Remove redundant whitelist checks

There is a default policy, which is implemented in the case where no plugins override any of the whitelist methods:
 * Error URLs must start with file://
 * Navigation is allowed to file:// and data: URLs which do not contain "app_webview"
 * External URLs do not launch intents
 * XHRs are allowed to file:// and data: URLs which do not contain "app_webview"

.gitignore

@@ -2,28 +2,29 @@
 default.properties
 gen
 assets/www/cordova.js
-framework/assets/www/.tmp*
 local.properties
-framework/lib
 proguard.cfg
 proguard.cfg
 proguard-project.txt
-framework/bin
-framework/test/org/apache/cordova/*.class
-framework/assets/www/.DS_Store
-framework/assets/www/cordova-*.js
-framework/assets/www/phonegap-*.js
-framework/libs
-framework/javadoc-public
-framework/javadoc-private
-test/libs
+/framework/lib
+/framework/build
+/framework/bin
+/framework/assets/www/.DS_Store
+/framework/assets/www/cordova-*.js
+/framework/assets/www/phonegap-*.js
+/framework/libs
+/framework/javadoc-public
+/framework/javadoc-private
+/test/libs
 example
-./test
-test/bin
-test/assets/www/.tmp*
-test/assets/www/cordova.js
-test/cordova/plugins/org.apache.cordova.device/www/device.js
-test/cordova/plugins/org.apache.cordova.device/src/android/Device.java
+/test/bin
+/test/assets/www/.tmp*
+/test/assets/www/cordova.js
+/test/gradle
+/test/gradlew
+/test/gradlew.bat
+/test/build
+.gradle
 tmp/**
 .metadata
 tmp/**/*
@@ -37,3 +38,6 @@ Desktop.ini
 # IntelliJ IDEA files
 *.iml
 .idea
+npm-debug.log
+/node_modules
+/framework/build

.jshintignore

@@ -0,0 +1,2 @@
+bin/node_modules/*
+bin/templates/project/*

.jshintrc

@@ -0,0 +1,10 @@
+{
+    "node": true
+  , "bitwise": true
+  , "undef": true
+  , "trailing": true
+  , "quotmark": true
+  , "indent": 4
+  , "unused": "vars"
+  , "latedef": "nofunc"
+}

.travis.yml

@@ -0,0 +1,6 @@
+language: android
+sudo: false
+install: npm install
+script:
+    - npm test
+    - npm run test-build

CONTRIBUTING.md

@@ -0,0 +1,38 @@
+<!--
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+-->
+
+# Contributing to Apache Cordova
+
+Anyone can contribute to Cordova. And we need your contributions.
+
+There are multiple ways to contribute: report bugs, improve the docs, and
+contribute code.
+  
+For instructions on this, start with the
+[contribution overview](http://cordova.apache.org/#contribute).
+
+The details are explained there, but the important items are:
+ - Sign and submit an Apache ICLA (Contributor License Agreement).
+ - Have a Jira issue open that corresponds to your contribution.
+ - Run the tests so your patch doesn't break existing functionality.
+
+We look forward to your contributions!
+

LICENSE

@@ -199,4 +199,89 @@
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
-   limitations under the License.
+   limitations under the License.
+
+ ADDITIONAL LICENSES:
+
+================================================================================
+bin/node_modules/q
+================================================================================
+
+Copyright 2009–2012 Kristopher Michael Kowal. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
+
+================================================================================
+bin/node_modules/shelljs
+================================================================================
+
+Copyright (c) 2012, Artur Adib <aadib@mozilla.com>
+All rights reserved.
+
+You may use this project under the terms of the New BSD license as follows:
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of Artur Adib nor the
+      names of the contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL ARTUR ADIB BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+================================================================================
+bin/node_modules/shelljs
+================================================================================
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+

NOTICE

@@ -1,5 +1,5 @@
 Apache Cordova
-Copyright 2012 The Apache Software Foundation
+Copyright 2014 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org)
@@ -10,8 +10,6 @@ The Apache Software Foundation (http://www.apache.org)
 ==  in this case for the Android-specific code.                        ==
 =========================================================================
 
-Android Code
-Copyright 2005-2008 The Android Open Source Project
-
 This product includes software developed as part of
 The Android Open Source Project (http://source.android.com).
+

README.md

@@ -7,9 +7,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 # http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@@ -23,27 +23,27 @@ Cordova Android
 
 Cordova Android is an Android application library that allows for Cordova-based
 projects to be built for the Android Platform. Cordova based applications are,
-at the core, applications written with web technology: HTML, CSS and JavaScript. 
+at the core, applications written with web technology: HTML, CSS and JavaScript.
 
-[Apache Cordova](http://cordova.io) is a project at The Apache Software Foundation (ASF).
+[Apache Cordova](http://cordova.io) is a project of The Apache Software Foundation (ASF).
 
 
 Requires
 ---
 
 - Java JDK 1.5 or greater
-- Apache ANT 1.8.0 or greater
+- Apache Ant 1.8.0 or greater
 - Android SDK [http://developer.android.com](http://developer.android.com)
 
- 
+
 Cordova Android Developer Tools
 ---
 
-The Cordova developer tooling is split between general tooling and project level tooling. 
+The Cordova developer tooling is split between general tooling and project level tooling.
 
 General Commands
 
-    ./bin/create [path package activity] ... create the ./example app or a cordova android project
+    ./bin/create [path package activity] ... creates the ./example app or a cordova android project
     ./bin/check_reqs ....................... checks that your environment is set up for cordova-android development
     ./bin/update [path] .................... updates an existing cordova-android project to the version of the framework
 
@@ -53,7 +53,7 @@ These commands live in a generated Cordova Android project. Any interactions wit
 
     ./cordova/clean ........................ cleans the project
     ./cordova/build ........................ calls `clean` then compiles the project
-    ./cordova/log   ........................ stream device or emulate logs to stdout
+    ./cordova/log   ........................ streams device or emulator logs to STDOUT
     ./cordova/run   ........................ calls `build` then deploys to a connected Android device. If no Android device is detected, will launch an emulator and deploy to it.
     ./cordova/version ...................... returns the cordova-android version of the current project
 
@@ -69,13 +69,13 @@ Importing a Cordova Android Project into Eclipse
 
 Building without the Tooling
 ---
-Note: The Developer Tools handle this.  This is only to be done if the tooling fails, or if 
+Note: The Developer Tools handle this.  This is only to be done if the tooling fails, or if
 you are developing directly against the framework.
 
 
 To create your `cordova.jar` file, run in the framework directory:
 
-    android update project -p . -t android-18
+    android update project -p . -t android-19
     ant jar
 
 
@@ -84,7 +84,7 @@ Running Tests
 Please see details under test/README.md.
 
 Further Reading
----
+----
 
 - [http://developer.android.com](http://developer.android.com)
 - [http://cordova.apache.org/](http://cordova.apache.org)

RELEASENOTES.md

@@ -7,9 +7,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 # http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@@ -20,87 +20,258 @@
 -->
 ## Release Notes for Cordova (Android) ##
 
+### Release 3.7.1 (January 2015) ###
+* CB-8411 Initialize plugins only after `createViews()` is called (regression in 3.7.0)
+
+### Release 3.7.0 (January 2015) ###
+
+* CB-8328 Allow plugins to handle certificate challenges (close #150)
+* CB-8201 Add support for auth dialogs into Cordova Android
+* CB-8017 Add support for `<input type=file>` for Lollipop
+* CB-8143 Loads of gradle improvements (try it with cordova/build --gradle)
+* CB-8329 Cancel outstanding ActivityResult requests when a new startActivityForResult occurs
+* CB-8026 Bumping up Android Version and setting it up to allow third-party cookies.  This might change later.
+* CB-8210 Use PluginResult for various events from native so that content-security-policy <meta> can be used
+* CB-8168 Add support for `cordova/run --list` (closes #139)
+* CB-8176 Vastly better auto-detection of SDK & JDK locations
+* CB-8079 Use activity class package name, but fallback to application package name when looking for splash screen drawable
+* CB-8147 Have corodva/build warn about unrecognized flags rather than fail
+* CB-7881 Android tooling shouldn't lock application directory
+* CB-8112 Turn off mediaPlaybackRequiresUserGesture
+* CB-6153 Add a preference for controlling hardware button audio stream (DefaultVolumeStream)
+* CB-8031 Fix race condition that shows as ConcurrentModificationException
+* CB-7974 Cancel timeout timer if view is destroyed
+* CB-7940 Disable exec bridge if bridgeSecret is wrong
+* CB-7758 Allow content-url-hosted pages to access the bridge
+* CB-6511 Fixes build for android when app name contains unicode characters.
+* CB-7707 Added multipart PluginResult
+* CB-6837 Fix leaked window when hitting back button while alert being rendered
+* CB-7674 Move preference activation back into onCreate()
+* CB-7499 Support RTL text direction
+* CB-7330 Don't run check_reqs for bin/create.
+
+### 3.6.4 (Sept 30, 2014) ###
+
+* Set VERSION to 3.6.4 (via coho)
+* Update JS snapshot to version 3.6.4 (via coho)
+* CB-7634 Detect JAVA_HOME properly on Ubuntu
+* CB-7579 Fix run script's ability to use non-arch-specific APKs
+* CB-6511 Fixes build for android when app name contains unicode characters.
+* CB-7463: Adding licences.  I don't know what the gradle syntax is for comments, that still needs to be done.
+* CB-7463: Looked at the Apache BigTop git, gradle uses C-style comments
+* CB-7460: Fixing bug with KitKat where the background colour would override the CSS colours on the application
+
+### 3.6.0 (Sept 2014) ###
+
+* Set VERSION to 3.6.0 (via coho)
+* CB-7410 fix the menu test
+* CB-7410 Fix the errorUrl test
+* CB-7410 Fix Basic Authentication test
+* CB-3445: Allow build and run scripts to select APK by architecture
+* CB-3445: Add environment variable 'BUILD_MULTIPLE_APKS' for splitting APKs based on architecture
+* CB-3445: Ensure that JAR files in libs directory are included
+* CB-7267 update RELEASENOTES for 3.5.1
+* CB-7410 clarify the title
+* CB-7385 update cordova.js for testing prior to branch/tag
+* CB-7410 add whitelist entries to get iframe/GoogleMaps working
+* CB-7291 propogate change in method signature to the native tests
+* CB-7291: Restrict meaning of "\*" in internal whitelist to just http and https
+* CB-7291: Only add file, content and data URLs to internal whitelist
+* CB-7291: Add defaults to external whitelist
+* CB-7291: Add external-launch-whitelist and use it for filtering intent launches
+* CB-3445: Read project.properties to configure gradle libraries
+* CB-7325 Fix error message in android_sdk_version.js when missing SDK on windows
+* CB-7335 Add a .gitignore to android project template
+* CB-7330 Fix dangling function call in last commit (broke gradle builds)
+* CB-7330 Don't run "android update" during creation
+* CB-3445 Add gradle support clean command (plus some code cleanup)
+* CB-7044 Fix typo in prev commit causing check_reqs to always fail.
+* CB-3445 Copy gradle wrapper in build instead of create
+* CB-3445 Add .gradle template files for "update" as well as "create"
+* CB-7044 Add JAVA_HOME when not set. Be stricter about ANDROID_HOME
+* CB-3445 Speed up gradle building (incremental builds go from 10s -> 1.5s for me)
+* CB-3445: android: Copy Gradle wrapper from Android SDK rather than bundling a JAR
+* CB-3445: Add which to checked-in node_modules
+* CB-3445: Add option to build and install with gradle
+* CB-3445: Add an initial set of Gradle build scripts
+* CB-7321 Don't require ant for create script
+* CB-7044, CB-7299 Fix up PATH problems when possible.
+* Change in test's AndroidManifest.xml needed for the test to run properly. Forgot the manifest.
+* Change in test's AndroidManifest.xml needed for the test to run properly
+* Adding tests related to 3.5.1
+* CB-7261 Fix setNativeToJsBridgeMode sometimes crashing when switching to ONLINE_EVENT
+* CB-7265 Fix crash when navigating to custom protocol (introduced in 3.5.1)
+* Filter out non-launchable intents
+* Handle unsupported protocol errors in webview better
+* CB-7238: I should have collapsed this, but Config.init() must go before the creation of CordovaWebView
+* CB-7238: Minor band-aid to get tests running again, this has to go away before 3.6.0 is released, since this is an API change.
+* Extend whitelist to handle URLs without // chars
+* CB-7172 Force window to have focus after resume
+* CB-7159 Set background color of webView as well as its parent
+* CB-7018 Fix setButtonPlumbedToJs never un-listening
+* Undeprecate some just-deprecated symbols in PluginManager.
+* @Deprecate methods of PluginManager that were never meant to be public
+* Move plugin instantiation and instance storing logic PluginEntry->PluginManager
+* Fix broken unit test due to missing Config.init() call
+* Update to check for Google Glass APIs
+* Fix for `android` not being in PATH check on Windows
+* Displaying error when regex does not match.
+* Fix broken compile due to previous commit :(
+* Tweak CordovaPlugin.initialize method to be less deprecated.
+* Un-deprecate CordovaActivity.init() - it's needed to tweak prefs in onCreate
+* Tweak log messages in CordovaBridge with bridgeSecret is wrong
+* Backport CordovaBridge from 4.0.x -> master
+* Update unit tests to not use most deprecated things (e.g. DroidGap)
+* Add non-String overloades for CordovaPreferences.set()
+* Make CordovaWebview resilient to init() not being called (for backwards-compatibility)
+* Add node_module licenses to LICENSE
+* Update cordova.js snapshot to work with bridge changes
+* Provide CordovaPlugin with CordovaPreferences. Add new Plugin.initialize()
+* Convert usages of Config.\* to use the non-static versions
+* Change getProperty -> prefs.get\* within CordovaActivity
+* Make CordovaUriHelper class package-private
+* Fix PluginManager.setPluginEntries not removing old entries
+* Move registration of App plugin from config.xml -> code
+* Make setWebViewClient an override instead of an overload. Delete Location-change JS->Native bridge mode (missed some of it).
+* CB-4404 Revert setting android:windowSoftInputMode to "adjustPan"
+* Refactor: Use ConfigXmlParser in activity. Adds CordovaWebView.init()
+* Deprecate some convenience methods on CordovaActivity
+* Fix CordovaPreferences not correctly parsing hex values (valueOf->decode)
+* Refactor: Move url-filter information into PluginEntry.
+* Don't re-parse config.xml in onResume.
+* Move handling of Fullscreen preference to CordovaActivity
+* Delete dead code from CordovaActivity
+* Update .classpath to make Eclipse happy (just re-orders one line)
+* Delete "CB-3064: The errorUrl is..." Log message left over from debugging presumably
+* Refactor Config into ConfigXmlParser, CordovaPreferences
+* Delete Location-change JS->Native bridge mode
+* CB-5988 Allow exec() only from file: or start-up URL's domain
+* CB-6761 Fix native->JS bridge ceasing to fire when page changes and online is set to false and the JS loads quickly
+* Update the errorurl to no longer use intents
+* This breaks running the JUnit tests, we'll bring it back soon
+* Refactoring the URI handling on Cordova, removing dead code
+* CB-7018 Clean up and deprecation of some button-related functions
+* CB-7017 Fix onload=true being set on all subsequent plugins
+* CB-5971: Fix package / project validation
+* CB-5971: Add unit tests to cordova-android
+* CB-5971: Factor out package/project name validation logic
+* Delete explicit activity.finish() in back button handling. No change in behaviour.
+* CB-5971: This would have been a good first bug, too bad
+* CB-4404: Changing where android:windowSoftInputMode is in the manifest so it works
+* Add documentation referencing other implementation.
+* CB-6851 Deprecate WebView.sendJavascript()
+* CB-6876 Show the correct executable name
+* CB-6876 Fix the "print usage"
+* Trivial spelling fix in comments when reading CordovaResourceApi
+* CB-6818: I want to remove this code, because Square didn't do their headers properly
+* CB-6860 Add activity_name and launcher_name to AndroidManifest.xml & strings.xml
+* Add a comment to custom_rules.xml saying why we move AndroidManifest.xml
+* Remove +x from README.md
+* CB-6784 Add missing licenses
+* CB-6784 Add license to CONTRIBUTING.md
+* Revert "defaults.xml: Add AndroidLaunchMode preference"
+* updated RELEASENOTES
+* CB-6315: Wrapping this so it runs on the UI thread
+* CB-6723 Update package name for Robotium
+* CB-6707 Update minSdkVersion to 10 consistently
+* CB-5652 make visible cordova version
+* Update JS snapshot to version 3.6.0-dev (via coho)
+* Update JS snapshot to version 3.6.0-dev (via coho)
+* Set VERSION to 3.6.0-dev (via coho)
+
+### 3.5.1 (August 2014) ###
+
+This was a security update to address CVE-2014-3500, CVE-2014-3501,
+and CVE-2014-3502. For more information, see
+http://cordova.apache.org/announcements/2014/08/04/android-351.html
+
+* Filter out non-launchable intents
+* Handle unsupported protocol errors in webview better
+* Update the errorurl to no longer use intents
+* Refactoring the URI handling on Cordova, removing dead code
+
+### 3.5.0 (May 2014) ###
+
+* OkHttp has broken headers. Updating for ASF compliance.
+* Revert accidentally removed lines from NOTICE
+* CB-6552: added top level package.json
+* CB-6491 add CONTRIBUTING.md
+* CB-6543 Fix cordova/run failure when no custom_rules.xml available
+* defaults.xml: Add AndroidLaunchMode preference
+* Add JavaDoc for CordovaResourceApi
+* CB-6388: Handle binary data correctly in LOAD_URL bridge
+* Fix CB-6048: Set launchMode=singleTop so tapping app icon does not always restart app
+* Remove incorrect usage of AlertDialog.Builder.create
+* Catch uncaught exceptions in from plugins and turn them into error responses.
+* Add NOTICE file
+* CB-6047 Fix online sometimes getting in a bad state on page transitions.
+* Add another convenience overload for CordovaResourceApi.copyResource
+* Update framework's .classpath to what Eclipse wants it to be.
+* README.md: `android update` to `android-19`.
+* Fix NPE when POLLING bridge mode is used.
+* Updating NOTICE to include Square for OkHttp
+* CB-5398 Apply KitKat content URI fix to all content URIs
+* CB-5398 Work-around for KitKat content: URLs not rendering in <img> tags
+* CB-5908: add splascreen images to template
+* CB-5395: Make scheme and host (but not path) case-insensitive in whitelist
+* Ignore multiple onPageFinished() callbacks & onReceivedError due to stopLoading()
+* Removing addJavascriptInterface support from all Android versions lower than 4.2 due to security vu
+* CB-4984 Don't create on CordovaActivity name
+* CB-5917 Add a loadUrlIntoView overload that doesn't recreate plugins.
+* Use thread pool for load timeout.
+* CB-5715 For CLI, hide assets/www and res/xml/config.xml by default
+* CB-5793 ant builds: Rename AndroidManifest during -post-build to avoid Eclipse detecting ant-build/
+* CB-5889 Make update script find project name instead of using "null" for CordovaLib
+* CB-5889 Add a message in the update script about needing to import CordovaLib when using an IDE.
+
+### 3.4.0 (Feb 2014) ###
+
+43 commits from 10 authors. Highlights include:
+
+* Removing addJavascriptInterface support from all Android versions lower than 4.2 due to security vulnerability
+* CB-5917 Add a loadUrlIntoView overload that doesn't recreate plugins.
+* CB-5889 Make update script find project name instead of using "null" for CordovaLib
+* CB-5889 Add a message in the update script about needing to import CordovaLib when using an IDE.
+* CB-5793 Don't clean before build and change output directory to ant-build to avoid conflicts with Eclipse.
+* CB-5803 Fix cordova/emulate on windows.
+* CB-5801 exec->spawn in build to make sure compile errors are shown.
+* CB-5799 Update version of OkHTTP to 1.3
+* CB-4910 Update CLI project template to point to config.xml at the root now that it's not in www/ by default.
+* CB-5504 Adding onDestroy to app plugin to deregister telephonyReceiver
+* CB-5715 Add Eclipse .project file to create template. For CLI projects, it adds refs for root www/ & config.xml and hides platform versions
+* CB-5447 Removed android:debuggable=“true” from project template.
+* CB-5714 Fix of android build when too big output stops build with error due to buffer overflow.
+* CB-5592 Set MIME type for openExternal when scheme is file:
+
 ### 3.3.0 (Dec 2013) ###
 
-44 commits by 11 authors, Changes include:
+41 commits from 11 authors. Highlights include:
 
-* Set VERSION to 3.3.0 (via coho)
-* Update JS snapshot to version 3.3.0 (via coho)
 * CB-5481 Fix for Cordova trying to get config.xml from the wrong namespace
-* Forgot Apache Headers on MessageTest
-* Set VERSION to 3.3.0-rc1 (via coho)
-* Update JS snapshot to version 3.3.0-rc1 (via coho)
-* prevent ClassNotFound exception for emtpy class name
-* CB-5487: Remote Debugging is on when your Android app is debuggable.
-* Updating the README
-* Making the object less chatty
-* Updating tests to KitKat, and making the tests more thread-safe
-* Incrementing API target
-* CB-5445: Adding onScrollChanged and the ScrollEvent object. (Forgot to add the WebView)
-* CB-5445: Adding onScrollChanged and the ScrollEvent object
-* Updated CordovaWebView to experiment with onScrollChanged messages
-* Moving the console.log out of run() method
-* CB-5422: Don't require JAVA_HOME to be defined
-* Thanks for Benn Mapes for making this process easy.  Updating the Android API level.
-* CB-5490: add javadoc target to ant script
-* CB-5471: add deprecation javadoc/annotation
-* Add javadoc comments to source classes
-* CB-5255: Checking in the Google Check, TODO: Add Amazon FireOS check
-* CB-5232 Change create script to use Cordova as a library.
-* Remove Application settings from framework/AndroidManifest.xml
-* CB-5346: remove dependency on device plugin
-* CB-5346: delete a stale file that isn't needed
-* Updating instructions to indicate that the device plugin is required to be installed via plugman
-* Fixing plugins configuration, Device shouldn't be checked in here
-* Removing device plugin
-* Removing the plugins directory after the plugins were incorrectly removed
-* This should use plugman to install plugins.  Adding path depenencies for plugins is wrong, and shouldn't be done
-* CB-5349: fixed regression in update script
-* CB-5346 Fix and cleanup broken Android unit test
-* CB-5307 Remove references to Callback and Incubator
-* CB-5302: Massive movement to get tests working again
-* Set VERSION to 3.3.0-dev (via coho)
-* CB-5301 add missing license headers
-* [CB-4996] Fix paths with spaces while launching on emulator and device
-* CB-5284 Fixing the version from coho
-* Fixing the VERSION file, it got auto-incremented by coho by accident
-* Update JS snapshot to version 2.10.0-dev (via coho)
-* Set VERSION to 2.10.0-dev (via coho)
-* CB-5209 Win: Cannot build Android app if project path contains spaces
-* CB-5209: Dirty, Dirty Fix for Building.  This works, but needs to be prettier.
+* CB-5487 Enable Remote Debugging when your Android app is debuggable.
+* CB-5445 Adding onScrollChanged and the ScrollEvent object
+* CB-5422 Don't require JAVA_HOME to be defined
+* CB-5490 Add javadoc target to ant script
+* CB-5471 Deprecated DroidGap class
+* CB-5255 Prefer Google API targets over android-## targets when building.
+* CB-5232 Change create script to use Cordova as a Library Project instead of a .jar
+* CB-5302 Massive movement to get tests working again
+* CB-4996 Fix paths with spaces while launching on emulator and device
+* CB-5209 Cannot build Android app if project path contains spaces
 
-### 3.2.0 (Nov 2013) ####
 
-27 commits by 7 authors, Changes include:
+### 3.2.0 (Nov 2013) ###
 
- Set VERSION to 3.2.0 (via coho)
- * Update JS snapshot to version 3.2.0 (via coho)
- * CB-5301 add missing license headers
- * CB-5349: fixed regression in update script
- * Set VERSION to 3.2.0-rc1 (via coho)
- * Update JS snapshot to version 3.2.0-rc1 (via coho)
- * CB-5193 Fix Android WebSQL sometime throwing SECURITY_ERR.
- * CB-5191 Deprecate <url-filter>
- * Updating shelljs to 0.2.6. Copy now preserves mode bits.
- * CB-4872 - moved version script to promise model
- * CB-4872 - make sure to copy over version scripts to project
- * [CB-4872] - added android version scripts
- * CB-5117: Output confirmation message if check_reqs passes.
- * Refactoring Android project-level and platform scripts to use Q.js
- * Updating to latest shelljs, old version doesn't preserve +x bits
- * Remove cordova.xml fallback from Config.java (it was removed from PluginManager for 3.0)
- * CB-5080 Find resources in a way that works with aapt's --rename-manifest-package
- * Update JS snapshot to version 3.2.0-dev (via coho)
- * Remove a couple incorrect lines from RELEASENOTES.md
- * CB-4961: shell.js returns the full path on ls, rebuilding the full path isn't really needed
- * Updating README.md to have latest Android SDK
- * CB-4527: This was an easy fix, since the script deletes batch files
- * [CB-4892] Fix create script only escaping the first space instead of all spaces.
- * Fix update script to clobber cordova.js file (missing -f)
- * Add missing copyright header for Whitelist.java.
- * [CB-4832] Add 3.1.0 RELEASENOTES.md
- * Update JS snapshot to version 3.2.0-dev (via coho)
- * Set VERSION to 3.2.0-dev (via coho)
+27 commits from 7 authors. Highlights include:
+
+* CB-5193 Fix Android WebSQL sometime throwing SECURITY_ERR.
+* CB-5191 Deprecate <url-filter>
+* Updating shelljs to 0.2.6. Copy now preserves mode bits.
+* CB-4872 Added android version scripts (android_sdk_version, etc)
+* CB-5117 Output confirmation message if check_reqs passes.
+* CB-5080 Find resources in a way that works with aapt's --rename-manifest-package
+* CB-4527 Don't delete .bat files even when on non-windows platform
+* CB-4892 Fix create script only escaping the first space instead of all spaces.
 
 ### 3.1.0 (Sept 2013) ###
 
@@ -114,7 +285,7 @@
 * [CB-4764] Deprecated DirectoryManager.java (moved into plugins)
 * [CB-4763] Deprecated FileHelper.java (moved into plugins), Move getMimeType() into CordovaResourceApi.
 * [CB-4725] Add CordovaWebView.CORDOVA_VERSION constant
-* Incremeting version check for Android 4.3 API Level 18
+* Incrementing version check for Android 4.3 API Level 18
 * [CB-3542] rewrote cli tooling scripts in node
 * Allow CordovaChromeClient subclasses access to CordovaInterface and CordovaWebView members
 * Refactor CordovaActivity.init so that subclasses can easily override factory methods for webview objects

VERSION

@@ -1 +1 @@
-3.3.0
+4.0.0-dev

bin/create

@@ -23,14 +23,14 @@ var create = require('./lib/create');
 var args  = require('./lib/simpleargs').getArgs(process.argv);
 
 if (args['--help'] || args._.length === 0) {
-    console.log('Usage: ' + path.relative(process.cwd(), path.join(__dirname, 'create')) + ' <path_to_new_project> <package_name> <project_name> [<template_path>] [--shared]');
+    console.log('Usage: ' + path.relative(process.cwd(), path.join(__dirname, 'create')) + ' <path_to_new_project> <package_name> <project_name> [<template_path>] [--link]');
     console.log('    <path_to_new_project>: Path to your new Cordova Android project');
     console.log('    <package_name>: Package name, following reverse-domain style convention');
     console.log('    <project_name>: Project name');
     console.log('    <template_path>: Path to a custom application template to use');
-    console.log('    --shared will use the CordovaLib project directly instead of making a copy.');
+    console.log('    --link will use the CordovaLib project directly instead of making a copy.');
     process.exit(1);
 }
 
-create.createProject(args._[0], args._[1], args._[2], args._[3], args['--shared']).done();
+create.createProject(args._[0], args._[1], args._[2], args._[3], args['--link'] || args['--shared'], args['--cli']).done();
 

bin/lib/android_sdk_version.js

@@ -19,21 +19,20 @@
        under the License.
 */
 
-var shell = require('shelljs'),
-    child_process = require('child_process'),
+var child_process = require('child_process'),
     Q     = require('q');
 
-get_highest_sdk = function(results){
+var get_highest_sdk = function(results){
     var reg = /\d+/;
     var apiLevels = [];
     for(var i=0;i<results.length;i++){
         apiLevels[i] = parseInt(results[i].match(reg)[0]);
     }
-    apiLevels.sort(function(a,b){return b-a});
+    apiLevels.sort(function(a,b){return b-a;});
     console.log(apiLevels[0]);
-}
+};
 
-get_sdks = function() {
+var get_sdks = function() {
     var d = Q.defer();
     child_process.exec('android list targets', function(err, stdout, stderr) {
         if (err) d.reject(stderr);
@@ -51,15 +50,15 @@ get_sdks = function() {
 
         return Q();
     }, function(stderr) {
-        if (stderr.match(/command\snot\sfound/)) {
+        if (stderr.match(/command\snot\sfound/) || stderr.match(/'android' is not recognized/)) {
             return Q.reject(new Error('The command \"android\" failed. Make sure you have the latest Android SDK installed, and the \"android\" command (inside the tools/ folder) is added to your path.'));
         } else {
             return Q.reject(new Error('An error occurred while listing Android targets'));
         }
     });
-}
+};
 
 module.exports.run = function() {
     return Q.all([get_sdks()]);
-}
+};
 

bin/lib/check_reqs.js

@@ -19,78 +19,230 @@
        under the License.
 */
 
-var shell = require('shelljs'),
+/* jshint sub:true */
+
+var shelljs = require('shelljs'),
     child_process = require('child_process'),
     Q     = require('q'),
     path  = require('path'),
     fs    = require('fs'),
+    which = require('which'),
     ROOT  = path.join(__dirname, '..', '..');
 
-// Get valid target from framework/project.properties
-module.exports.get_target = function() {
-    if(fs.existsSync(path.join(ROOT, 'framework', 'project.properties'))) {
-        var target = shell.grep(/target=android-[\d+]/, path.join(ROOT, 'framework', 'project.properties'));
-        return target.split('=')[1].replace('\n', '').replace('\r', '').replace(' ', '');
-    } else if (fs.existsSync(path.join(ROOT, 'project.properties'))) {
-        // if no target found, we're probably in a project and project.properties is in ROOT.
-        // this is called on the project itself, and can support Google APIs AND Vanilla Android
-        var target = shell.grep(/target=android-[\d+]/, path.join(ROOT, 'project.properties')) ||
-          shell.grep(/target=Google Inc.:Google APIs:[\d+]/, path.join(ROOT, 'project.properties'));
-        return target.split('=')[1].replace('\n', '').replace('\r', '');
+var isWindows = process.platform == 'win32';
+
+function forgivingWhichSync(cmd) {
+    try {
+        return fs.realpathSync(which.sync(cmd));
+    } catch (e) {
+        return '';
     }
 }
 
-// Returns a promise.
-module.exports.check_ant = function() {
+function tryCommand(cmd, errMsg) {
     var d = Q.defer();
-    child_process.exec('ant -version', function(err, stdout, stderr) {
-        if (err) d.reject(new Error('ERROR : executing command \'ant\', make sure you have ant installed and added to your path.'));
-        else d.resolve();
+    child_process.exec(cmd, function(err, stdout, stderr) {
+        if (err) d.reject(new Error(errMsg));
+        else d.resolve(stdout);
     });
     return d.promise;
 }
 
+// Get valid target from framework/project.properties
+module.exports.get_target = function() {
+    function extractFromFile(filePath) {
+        var target = shelljs.grep(/\btarget=/, filePath);
+        if (!target) {
+            throw new Error('Could not find android target within: ' + filePath);
+        }
+        return target.split('=')[1].trim();
+    }
+    if (fs.existsSync(path.join(ROOT, 'framework', 'project.properties'))) {
+        return extractFromFile(path.join(ROOT, 'framework', 'project.properties'));
+    }
+    if (fs.existsSync(path.join(ROOT, 'project.properties'))) {
+        // if no target found, we're probably in a project and project.properties is in ROOT.
+        return extractFromFile(path.join(ROOT, 'project.properties'));
+    }
+    throw new Error('Could not find android target. File missing: ' + path.join(ROOT, 'project.properties'));
+};
+
+// Returns a promise. Called only by build and clean commands.
+module.exports.check_ant = function() {
+    return tryCommand('ant -version', 'Failed to run "ant -version", make sure you have ant installed and added to your PATH.');
+};
+
+// Returns a promise. Called only by build and clean commands.
+module.exports.check_gradle = function() {
+    var sdkDir = process.env['ANDROID_HOME'];
+    var wrapperDir = path.join(sdkDir, 'tools', 'templates', 'gradle', 'wrapper');
+    if (!fs.existsSync(wrapperDir)) {
+        return Q.reject(new Error('Could not find gradle wrapper within android sdk. Might need to update your Android SDK.\n' +
+            'Looked here: ' + wrapperDir));
+    }
+    return Q.when();
+};
+
 // Returns a promise.
 module.exports.check_java = function() {
-    var d = Q.defer();
-    child_process.exec('java -version', function(err, stdout, stderr) {
-        if(err) {
-            var msg =
-                'Failed to run \'java -version\', make sure your java environment is set up\n' +
-                'including JDK and JRE.\n' +
-                'Your JAVA_HOME variable is ' + process.env.JAVA_HOME + '\n';
-            d.reject(new Error(msg + err));
+    var javacPath = forgivingWhichSync('javac');
+    var hasJavaHome = !!process.env['JAVA_HOME'];
+    return Q().then(function() {
+        if (hasJavaHome) {
+            // Windows java installer doesn't add javac to PATH, nor set JAVA_HOME (ugh).
+            if (!javacPath) {
+                process.env['PATH'] += path.delimiter + path.join(process.env['JAVA_HOME'], 'bin');
+            }
+        } else {
+            if (javacPath) {
+                // OS X has a command for finding JAVA_HOME.
+                if (fs.existsSync('/usr/libexec/java_home')) {
+                    return tryCommand('/usr/libexec/java_home', 'Failed to run: /usr/libexec/java_home')
+                    .then(function(stdout) {
+                        process.env['JAVA_HOME'] = stdout.trim();
+                    });
+                } else {
+                    // See if we can derive it from javac's location.
+                    // fs.realpathSync is require on Ubuntu, which symplinks from /usr/bin -> JDK
+                    var maybeJavaHome = path.dirname(path.dirname(javacPath));
+                    if (fs.existsSync(path.join(maybeJavaHome, 'lib', 'tools.jar'))) {
+                        process.env['JAVA_HOME'] = maybeJavaHome;
+                    } else {
+                        throw new Error('Could not find JAVA_HOME. Try setting the environment variable manually');
+                    }
+                }
+            } else if (isWindows) {
+                // Try to auto-detect java in the default install paths.
+                var oldSilent = shelljs.config.silent;
+                shelljs.config.silent = true;
+                var firstJdkDir =
+                    shelljs.ls(process.env['ProgramFiles'] + '\\java\\jdk*')[0] ||
+                    shelljs.ls('C:\\Program Files\\java\\jdk*')[0] ||
+                    shelljs.ls('C:\\Program Files (x86)\\java\\jdk*')[0];
+                shelljs.config.silent = oldSilent;
+                if (firstJdkDir) {
+                    // shelljs always uses / in paths.
+                    firstJdkDir = firstJdkDir.replace(/\//g, path.sep);
+                    if (!javacPath) {
+                        process.env['PATH'] += path.delimiter + path.join(firstJdkDir, 'bin');
+                    }
+                    process.env['JAVA_HOME'] = firstJdkDir;
+                }
+            }
         }
-        else d.resolve();
+    }).then(function() {
+        var msg =
+            'Failed to run "java -version", make sure that you have a JDK installed.\n' +
+            'You can get it from: http://www.oracle.com/technetwork/java/javase/downloads.\n';
+        if (process.env['JAVA_HOME']) {
+            msg += 'Your JAVA_HOME is invalid: ' + process.env['JAVA_HOME'] + '\n';
+        }
+        return tryCommand('java -version', msg)
+        .then(function() {
+            return tryCommand('javac -version', msg);
+        });
     });
-    return d.promise;
-}
+};
 
 // Returns a promise.
 module.exports.check_android = function() {
-    var valid_target = this.get_target();
-    var d = Q.defer();
-    child_process.exec('android list targets', function(err, stdout, stderr) {
-        if (err) d.reject(stderr);
-        else d.resolve(stdout);
+    return Q().then(function() {
+        var androidCmdPath = forgivingWhichSync('android');
+        var adbInPath = !!forgivingWhichSync('adb');
+        var hasAndroidHome = !!process.env['ANDROID_HOME'] && fs.existsSync(process.env['ANDROID_HOME']);
+        function maybeSetAndroidHome(value) {
+            if (!hasAndroidHome && fs.existsSync(value)) {
+                hasAndroidHome = true;
+                process.env['ANDROID_HOME'] = value;
+            }
+        }
+        if (!hasAndroidHome && !androidCmdPath) {
+            if (isWindows) {
+                // Android Studio 1.0 installer
+                maybeSetAndroidHome(path.join(process.env['LOCALAPPDATA'], 'Android', 'sdk'));
+                maybeSetAndroidHome(path.join(process.env['ProgramFiles'], 'Android', 'sdk'));
+                // Android Studio pre-1.0 installer
+                maybeSetAndroidHome(path.join(process.env['LOCALAPPDATA'], 'Android', 'android-studio', 'sdk'));
+                maybeSetAndroidHome(path.join(process.env['ProgramFiles'], 'Android', 'android-studio', 'sdk'));
+                // Stand-alone installer
+                maybeSetAndroidHome(path.join(process.env['LOCALAPPDATA'], 'Android', 'android-sdk'));
+                maybeSetAndroidHome(path.join(process.env['ProgramFiles'], 'Android', 'android-sdk'));
+            } else if (process.platform == 'darwin') {
+                // Android Studio 1.0 installer
+                maybeSetAndroidHome(path.join(process.env['HOME'], 'Library', 'Android', 'sdk'));
+                // Android Studio pre-1.0 installer
+                maybeSetAndroidHome('/Applications/Android Studio.app/sdk');
+                // Stand-alone zip file that user might think to put under /Applications
+                maybeSetAndroidHome('/Applications/android-sdk-macosx');
+                maybeSetAndroidHome('/Applications/android-sdk');
+            }
+            if (process.env['HOME']) {
+                // Stand-alone zip file that user might think to put under their home directory
+                maybeSetAndroidHome(path.join(process.env['HOME'], 'android-sdk-macosx'));
+                maybeSetAndroidHome(path.join(process.env['HOME'], 'android-sdk'));
+            }
+        }
+        if (hasAndroidHome && !androidCmdPath) {
+            process.env['PATH'] += path.delimiter + path.join(process.env['ANDROID_HOME'], 'tools');
+        }
+        if (androidCmdPath && !hasAndroidHome) {
+            var parentDir = path.dirname(androidCmdPath);
+            var grandParentDir = path.dirname(parentDir);
+            if (path.basename(parentDir) == 'tools') {
+                process.env['ANDROID_HOME'] = path.dirname(parentDir);
+                hasAndroidHome = true;
+            } else if (fs.existsSync(path.join(grandParentDir, 'tools', 'android'))) {
+                process.env['ANDROID_HOME'] = grandParentDir;
+                hasAndroidHome = true;
+            } else {
+                throw new Error('ANDROID_HOME is not set and no "tools" directory found at ' + parentDir);
+            }
+        }
+        if (hasAndroidHome && !adbInPath) {
+            process.env['PATH'] += path.delimiter + path.join(process.env['ANDROID_HOME'], 'platform-tools');
+        }
+        if (!process.env['ANDROID_HOME']) {
+            throw new Error('ANDROID_HOME is not set and "android" command not in your PATH. You must fulfill at least one of these conditions.');
+        }
+        if (!fs.existsSync(process.env['ANDROID_HOME'])) {
+            throw new Error('ANDROID_HOME is set to a non-existant path: ' + process.env['ANDROID_HOME']);
+        }
+        // Check that the target sdk level is installed.
+        return module.exports.check_android_target(module.exports.get_target());
     });
+};
 
-    return d.promise.then(function(output) {
-        if (!output.match(valid_target)) {
-            return Q.reject(new Error('Please install Android target ' + valid_target.split('-')[1] + ' (the Android newest SDK). Make sure you have the latest Android tools installed as well. Run \"android\" from your command-line to install/update any missing SDKs or tools.'));
-        }
-        return Q();
-    }, function(stderr) {
-        if (stderr.match(/command\snot\sfound/)) {
-            return Q.reject(new Error('The command \"android\" failed. Make sure you have the latest Android SDK installed, and the \"android\" command (inside the tools/ folder) is added to your path.'));
-        } else {
-            return Q.reject(new Error('An error occurred while listing Android targets'));
+module.exports.getAbsoluteAndroidCmd = function() {
+    return forgivingWhichSync('android').replace(/(\s)/g, '\\$1');
+};
+
+module.exports.check_android_target = function(valid_target) {
+    // valid_target can look like:
+    //   android-19
+    //   android-L
+    //   Google Inc.:Google APIs:20
+    //   Google Inc.:Glass Development Kit Preview:20
+    var msg = 'Android SDK not found. Make sure that it is installed. If it is not at the default location, set the ANDROID_HOME environment variable.';
+    return tryCommand('android list targets --compact', msg)
+    .then(function(output) {
+        if (output.split('\n').indexOf(valid_target) == -1) {
+            var androidCmd = module.exports.getAbsoluteAndroidCmd();
+            throw new Error('Please install Android target: "' + valid_target + '".\n\n' +
+                'Hint: Open the SDK manager by running: ' + androidCmd + '\n' +
+                'You will require:\n' +
+                '1. "SDK Platform" for ' + valid_target + '\n' +
+                '2. "Android SDK Platform-tools (latest)\n' +
+                '3. "Android SDK Build-tools" (latest)');
         }
     });
-}
+};
 
 // Returns a promise.
 module.exports.run = function() {
-    return Q.all([this.check_ant(), this.check_java(), this.check_android()]);
-}
+    return Q.all([this.check_java(), this.check_android()])
+    .then(function() {
+        console.log('ANDROID_HOME=' + process.env['ANDROID_HOME']);
+        console.log('JAVA_HOME=' + process.env['JAVA_HOME']);
+    });
+};
 

bin/lib/create.js

@@ -18,27 +18,14 @@
        specific language governing permissions and limitations
        under the License.
 */
+
 var shell = require('shelljs'),
-    child_process = require('child_process'),
     Q     = require('q'),
     path  = require('path'),
     fs    = require('fs'),
     check_reqs = require('./check_reqs'),
     ROOT    = path.join(__dirname, '..', '..');
 
-// Returns a promise.
-function exec(command, opt_cwd) {
-    var d = Q.defer();
-    console.log('Running: ' + command);
-    child_process.exec(command, { cwd: opt_cwd }, function(err, stdout, stderr) {
-        stdout && console.log(stdout);
-        stderr && console.error(stderr);
-        if (err) d.reject(err);
-        else d.resolve(stdout);
-    });
-    return d.promise;
-}
-
 function setShellFatal(value, func) {
     var oldVal = shell.config.fatal;
     shell.config.fatal = value;
@@ -56,21 +43,33 @@ function copyJsAndLibrary(projectPath, shared, projectName) {
     // Don't fail if there are no old jars.
     setShellFatal(false, function() {
         shell.ls(path.join(projectPath, 'libs', 'cordova-*.jar')).forEach(function(oldJar) {
-            console.log("Deleting " + oldJar);
+            console.log('Deleting ' + oldJar);
             shell.rm('-f', oldJar);
         });
+        var wasSymlink = true;
+        try {
+            // Delete the symlink if it was one.
+            fs.unlinkSync(nestedCordovaLibPath);
+        } catch (e) {
+            wasSymlink = false;
+        }
         // Delete old library project if it existed.
         if (shared) {
             shell.rm('-rf', nestedCordovaLibPath);
-        } else {
+        } else if (!wasSymlink) {
             // Delete only the src, since eclipse can't handle its .project file being deleted.
             shell.rm('-rf', path.join(nestedCordovaLibPath, 'src'));
         }
     });
-    if (!shared) {
+    if (shared) {
+        var relativeFrameworkPath = path.relative(projectPath, getFrameworkDir(projectPath, true));
+        fs.symlinkSync(relativeFrameworkPath, nestedCordovaLibPath, 'dir');
+    } else {
         shell.mkdir('-p', nestedCordovaLibPath);
         shell.cp('-f', path.join(ROOT, 'framework', 'AndroidManifest.xml'), nestedCordovaLibPath);
         shell.cp('-f', path.join(ROOT, 'framework', 'project.properties'), nestedCordovaLibPath);
+        shell.cp('-f', path.join(ROOT, 'framework', 'build.gradle'), nestedCordovaLibPath);
+        shell.cp('-f', path.join(ROOT, 'framework', 'cordova.gradle'), nestedCordovaLibPath);
         shell.cp('-r', path.join(ROOT, 'framework', 'src'), nestedCordovaLibPath);
         // Create an eclipse project file and set the name of it to something unique.
         // Without this, you can't import multiple CordovaLib projects into the same workspace.
@@ -82,9 +81,44 @@ function copyJsAndLibrary(projectPath, shared, projectName) {
     }
 }
 
-function runAndroidUpdate(projectPath, target_api, shared) {
-    var targetFrameworkDir = getFrameworkDir(projectPath, shared);
-    return exec('android update project --subprojects --path "' + projectPath + '" --target ' + target_api + ' --library "' + path.relative(projectPath, targetFrameworkDir) + '"');
+function extractSubProjectPaths(data) {
+    var ret = {};
+    var r = /^\s*android\.library\.reference\.\d+=(.*)(?:\s|$)/mg;
+    var m;
+    while ((m = r.exec(data))) {
+        ret[m[1]] = 1;
+    }
+    return Object.keys(ret);
+}
+
+function writeProjectProperties(projectPath, target_api) {
+    var dstPath = path.join(projectPath, 'project.properties');
+    var templatePath = path.join(ROOT, 'bin', 'templates', 'project', 'project.properties');
+    var srcPath = fs.existsSync(dstPath) ? dstPath : templatePath;
+    var data = fs.readFileSync(srcPath, 'utf8');
+    data = data.replace(/^target=.*/m, 'target=' + target_api);
+    var subProjects = extractSubProjectPaths(data);
+    subProjects = subProjects.filter(function(p) {
+        return !(/^CordovaLib$/m.exec(p) ||
+                 /[\\\/]cordova-android[\\\/]framework$/m.exec(p) ||
+                 /^(\.\.[\\\/])+framework$/m.exec(p)
+                 );
+    });
+    subProjects.unshift('CordovaLib');
+    data = data.replace(/^\s*android\.library\.reference\.\d+=.*\n/mg, '');
+    if (!/\n$/.exec(data)) {
+        data += '\n';
+    }
+    for (var i = 0; i < subProjects.length; ++i) {
+        data += 'android.library.reference.' + (i+1) + '=' + subProjects[i] + '\n';
+    }
+    fs.writeFileSync(dstPath, data);
+}
+
+function copyBuildRules(projectPath) {
+    var srcDir = path.join(ROOT, 'bin', 'templates', 'project');
+
+    shell.cp('-f', path.join(srcDir, 'build.gradle'), projectPath);
 }
 
 function copyScripts(projectPath) {
@@ -101,6 +135,50 @@ function copyScripts(projectPath) {
     shell.cp(path.join(ROOT, 'bin', 'lib', 'android_sdk_version.js'), path.join(projectPath, 'cordova', 'lib', 'android_sdk_version.js'));
 }
 
+/**
+ * Test whether a package name is acceptable for use as an android project.
+ * Returns a promise, fulfilled if the package name is acceptable; rejected
+ * otherwise.
+ */
+function validatePackageName(package_name) {
+    //Make the package conform to Java package types
+    //Enforce underscore limitation
+    if (!/^[a-zA-Z]+(\.[a-zA-Z0-9][a-zA-Z0-9_]*)+$/.test(package_name)) {
+        return Q.reject('Package name must look like: com.company.Name');
+    }
+
+    //Class is a reserved word
+    if(/\b[Cc]lass\b/.test(package_name)) {
+        return Q.reject('class is a reserved word');
+    }
+
+    return Q.resolve();
+}
+
+/**
+ * Test whether a project name is acceptable for use as an android class.
+ * Returns a promise, fulfilled if the project name is acceptable; rejected
+ * otherwise.
+ */
+function validateProjectName(project_name) {
+    //Make sure there's something there
+    if (project_name === '') {
+        return Q.reject('Project name cannot be empty');
+    }
+
+    //Enforce stupid name error
+    if (project_name === 'CordovaActivity') {
+        return Q.reject('Project name cannot be CordovaActivity');
+    }
+
+    //Classes in Java don't begin with numbers
+    if (/^[0-9]/.test(project_name)) {
+        return Q.reject('Project name must not begin with a number');
+    }
+
+    return Q.resolve();
+}
+
 /**
  * $ create [options]
  *
@@ -116,11 +194,9 @@ function copyScripts(projectPath) {
  * Returns a promise.
  */
 
-exports.createProject = function(project_path, package_name, project_name, project_template_dir, use_shared_project) {
-    var VERSION = fs.readFileSync(path.join(ROOT, 'VERSION'), 'utf-8').trim();
-
+exports.createProject = function(project_path, package_name, project_name, project_template_dir, use_shared_project, use_cli_template) {
     // Set default values for path, package and name
-    project_path = typeof project_path !== 'undefined' ? project_path : "CordovaExample";
+    project_path = typeof project_path !== 'undefined' ? project_path : 'CordovaExample';
     project_path = path.relative(process.cwd(), project_path);
     package_name = typeof package_name !== 'undefined' ? package_name : 'my.cordova.project';
     project_name = typeof project_name !== 'undefined' ? project_name : 'CordovaExample';
@@ -128,9 +204,11 @@ exports.createProject = function(project_path, package_name, project_name, proje
                            project_template_dir : 
                            path.join(ROOT, 'bin', 'templates', 'project');
 
-    var safe_activity_name = project_name.replace(/\W/g, '');
     var package_as_path = package_name.replace(/\./g, path.sep);
     var activity_dir    = path.join(project_path, 'src', package_as_path);
+    // safe_activity_name is being hardcoded to avoid issues with unicode app name (https://issues.apache.org/jira/browse/CB-6511)
+    // TODO: provide option to specify activity name via CLI (proposal: https://issues.apache.org/jira/browse/CB-7231)
+    var safe_activity_name = 'MainActivity';
     var activity_path   = path.join(activity_dir, safe_activity_name + '.java');
     var target_api      = check_reqs.get_target();
     var manifest_path   = path.join(project_path, 'AndroidManifest.xml');
@@ -140,13 +218,11 @@ exports.createProject = function(project_path, package_name, project_name, proje
         return Q.reject('Project already exists! Delete and recreate');
     }
 
-    if (!/[a-zA-Z0-9_]+\.[a-zA-Z0-9_](.[a-zA-Z0-9_])*/.test(package_name)) {
-        return Q.reject('Package name must look like: com.company.Name');
-    }
-
-    // Check that requirements are met and proper targets are installed
-    return check_reqs.run()
+    //Make the package conform to Java package types
+    return validatePackageName(package_name)
     .then(function() {
+        validateProjectName(project_name);
+    }).then(function() {
         // Log the given values for the project
         console.log('Creating Cordova project for the Android platform:');
         console.log('\tPath: ' + project_path);
@@ -160,11 +236,24 @@ exports.createProject = function(project_path, package_name, project_name, proje
             // copy project template
             shell.cp('-r', path.join(project_template_dir, 'assets'), project_path);
             shell.cp('-r', path.join(project_template_dir, 'res'), project_path);
+            shell.cp('-r', path.join(ROOT, 'framework', 'res', 'xml'), path.join(project_path, 'res'));
+            shell.cp(path.join(project_template_dir, 'gitignore'), path.join(project_path, '.gitignore'));
+
             // Manually create directories that would be empty within the template (since git doesn't track directories).
             shell.mkdir(path.join(project_path, 'libs'));
 
-            // copy cordova.js, cordova.jar and res/xml
-            shell.cp('-r', path.join(ROOT, 'framework', 'res', 'xml'), path.join(project_path, 'res'));
+            // Add in the proper eclipse project file.
+            if (use_cli_template) {
+                var note = 'To show `assets/www` or `res/xml/config.xml`, go to:\n' +
+                           '    Project -> Properties -> Resource -> Resource Filters\n' +
+                           'And delete the exclusion filter.\n';
+                shell.cp(path.join(project_template_dir, 'eclipse-project-CLI'), path.join(project_path, '.project'));
+                fs.writeFileSync(path.join(project_path, 'assets', '_where-is-www.txt'), note);
+            } else {
+                shell.cp(path.join(project_template_dir, 'eclipse-project'), path.join(project_path, '.project'));
+            }
+
+            // copy cordova.js, cordova.jar
             copyJsAndLibrary(project_path, use_shared_project, safe_activity_name);
 
             // interpolate the activity name and package
@@ -172,6 +261,7 @@ exports.createProject = function(project_path, package_name, project_name, proje
             shell.cp('-f', path.join(project_template_dir, 'Activity.java'), activity_path);
             shell.sed('-i', /__ACTIVITY__/, safe_activity_name, activity_path);
             shell.sed('-i', /__NAME__/, project_name, path.join(project_path, 'res', 'values', 'strings.xml'));
+            shell.sed('-i', /__NAME__/, project_name, path.join(project_path, '.project'));
             shell.sed('-i', /__ID__/, package_name, activity_path);
 
             shell.cp('-f', path.join(project_template_dir, 'AndroidManifest.xml'), manifest_path);
@@ -179,27 +269,55 @@ exports.createProject = function(project_path, package_name, project_name, proje
             shell.sed('-i', /__PACKAGE__/, package_name, manifest_path);
             shell.sed('-i', /__APILEVEL__/, target_api.split('-')[1], manifest_path);
             copyScripts(project_path);
+            copyBuildRules(project_path);
         });
         // Link it to local android install.
-        return runAndroidUpdate(project_path, target_api, use_shared_project);
-    }).then(function() {
-        console.log('Project successfully created.');
-    });
-}
-
-// Returns a promise.
-exports.updateProject = function(projectPath) {
-    var version = fs.readFileSync(path.join(ROOT, 'VERSION'), 'utf-8').trim();
-    // Check that requirements are met and proper targets are installed
-    return check_reqs.run()
-    .then(function() {
-        var target_api = check_reqs.get_target();
-        copyJsAndLibrary(projectPath, false, null);
-        copyScripts(projectPath);
-        return runAndroidUpdate(projectPath, target_api, false)
-        .then(function() {
-            console.log('Android project is now at version ' + version);
-        });
+        writeProjectProperties(project_path, target_api);
+        console.log(generateDoneMessage('create', use_shared_project));
     });
 };
 
+function generateDoneMessage(type, link) {
+    var pkg = require('../../package');
+    var msg = 'Android project ' + (type == 'update' ? 'updated ' : 'created ') + 'with ' + pkg.name + '@' + pkg.version;
+    if (link) {
+        msg += ' and has a linked CordovaLib';
+    }
+    return msg;
+}
+
+// Attribute removed in Cordova 4.4 (CB-5447).
+function removeDebuggableFromManifest(projectPath) {
+    var manifestPath = path.join(projectPath, 'AndroidManifest.xml');
+    shell.sed('-i', /\s*android:debuggable="true"/, '', manifestPath);
+}
+
+function extractProjectNameFromManifest(projectPath) {
+    var manifestPath = path.join(projectPath, 'AndroidManifest.xml');
+    var manifestData = fs.readFileSync(manifestPath, 'utf8');
+    var m = /<activity[\s\S]*?android:name\s*=\s*"(.*?)"/i.exec(manifestData);
+    if (!m) {
+      throw new Error('Could not find activity name in ' + manifestPath);
+    }
+    return m[1];
+}
+
+// Returns a promise.
+exports.updateProject = function(projectPath, shared) {
+    return Q()
+    .then(function() {
+        var projectName = extractProjectNameFromManifest(projectPath);
+        var target_api = check_reqs.get_target();
+        copyJsAndLibrary(projectPath, shared, projectName);
+        copyScripts(projectPath);
+        copyBuildRules(projectPath);
+        removeDebuggableFromManifest(projectPath);
+        writeProjectProperties(projectPath, target_api);
+        console.log(generateDoneMessage('update', shared));
+    });
+};
+
+
+// For testing
+exports.validatePackageName = validatePackageName;
+exports.validateProjectName = validateProjectName;

bin/lib/simpleargs.js

@@ -20,7 +20,7 @@
 exports.getArgs = function(argv) {
     var ret = {};
     var posArgs = [];
-    for (var i = 2, arg; arg = argv[i] || i < argv.length; ++i) {
+    for (var i = 2, arg; (arg = argv[i] || i < argv.length); ++i) {
         if (/^--/.exec(arg)) {
             ret[arg] = true;
         } else {

bin/node_modules/which/LICENSE

@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.

bin/node_modules/which/README.md

@@ -0,0 +1,5 @@
+The "which" util from npm's guts.
+
+Finds the first instance of a specified executable in the PATH
+environment variable.  Does not cache the results, so `hash -r` is not
+needed when the PATH changes.

bin/node_modules/which/bin/which

@@ -0,0 +1,14 @@
+#!/usr/bin/env node
+var which = require("../")
+if (process.argv.length < 3) {
+  console.error("Usage: which <thing>")
+  process.exit(1)
+}
+
+which(process.argv[2], function (er, thing) {
+  if (er) {
+    console.error(er.message)
+    process.exit(er.errno || 127)
+  }
+  console.log(thing)
+})

bin/node_modules/which/package.json

@@ -0,0 +1,31 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "which",
+  "description": "Like which(1) unix command. Find the first instance of an executable in the PATH.",
+  "version": "1.0.5",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-which.git"
+  },
+  "main": "which.js",
+  "bin": {
+    "which": "./bin/which"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {},
+  "devDependencies": {},
+  "readme": "The \"which\" util from npm's guts.\n\nFinds the first instance of a specified executable in the PATH\nenvironment variable.  Does not cache the results, so `hash -r` is not\nneeded when the PATH changes.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-which/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-which",
+  "_id": "which@1.0.5",
+  "_from": "which@"
+}

bin/node_modules/which/which.js

@@ -0,0 +1,104 @@
+module.exports = which
+which.sync = whichSync
+
+var path = require("path")
+  , fs
+  , COLON = process.platform === "win32" ? ";" : ":"
+  , isExe
+
+try {
+  fs = require("graceful-fs")
+} catch (ex) {
+  fs = require("fs")
+}
+
+if (process.platform == "win32") {
+  // On windows, there is no good way to check that a file is executable
+  isExe = function isExe () { return true }
+} else {
+  isExe = function isExe (mod, uid, gid) {
+    //console.error(mod, uid, gid);
+    //console.error("isExe?", (mod & 0111).toString(8))
+    var ret = (mod & 0001)
+        || (mod & 0010) && process.getgid && gid === process.getgid()
+        || (mod & 0100) && process.getuid && uid === process.getuid()
+    //console.error("isExe?", ret)
+    return ret
+  }
+}
+
+
+
+function which (cmd, cb) {
+  if (isAbsolute(cmd)) return cb(null, cmd)
+  var pathEnv = (process.env.PATH || "").split(COLON)
+    , pathExt = [""]
+  if (process.platform === "win32") {
+    pathEnv.push(process.cwd())
+    pathExt = (process.env.PATHEXT || ".EXE").split(COLON)
+    if (cmd.indexOf(".") !== -1) pathExt.unshift("")
+  }
+  //console.error("pathEnv", pathEnv)
+  ;(function F (i, l) {
+    if (i === l) return cb(new Error("not found: "+cmd))
+    var p = path.resolve(pathEnv[i], cmd)
+    ;(function E (ii, ll) {
+      if (ii === ll) return F(i + 1, l)
+      var ext = pathExt[ii]
+      //console.error(p + ext)
+      fs.stat(p + ext, function (er, stat) {
+        if (!er &&
+            stat &&
+            stat.isFile() &&
+            isExe(stat.mode, stat.uid, stat.gid)) {
+          //console.error("yes, exe!", p + ext)
+          return cb(null, p + ext)
+        }
+        return E(ii + 1, ll)
+      })
+    })(0, pathExt.length)
+  })(0, pathEnv.length)
+}
+
+function whichSync (cmd) {
+  if (isAbsolute(cmd)) return cmd
+  var pathEnv = (process.env.PATH || "").split(COLON)
+    , pathExt = [""]
+  if (process.platform === "win32") {
+    pathEnv.push(process.cwd())
+    pathExt = (process.env.PATHEXT || ".EXE").split(COLON)
+    if (cmd.indexOf(".") !== -1) pathExt.unshift("")
+  }
+  for (var i = 0, l = pathEnv.length; i < l; i ++) {
+    var p = path.join(pathEnv[i], cmd)
+    for (var j = 0, ll = pathExt.length; j < ll; j ++) {
+      var cur = p + pathExt[j]
+      var stat
+      try { stat = fs.statSync(cur) } catch (ex) {}
+      if (stat &&
+          stat.isFile() &&
+          isExe(stat.mode, stat.uid, stat.gid)) return cur
+    }
+  }
+  throw new Error("not found: "+cmd)
+}
+
+var isAbsolute = process.platform === "win32" ? absWin : absUnix
+
+function absWin (p) {
+  if (absUnix(p)) return true
+  // pull off the device/UNC bit from a windows path.
+  // from node's lib/path.js
+  var splitDeviceRe =
+        /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?([\\\/])?/
+    , result = splitDeviceRe.exec(p)
+    , device = result[1] || ''
+    , isUnc = device && device.charAt(1) !== ':'
+    , isAbsolute = !!result[2] || isUnc // UNC paths are always absolute
+
+  return isAbsolute
+}
+
+function absUnix (p) {
+  return p.charAt(0) === "/" || p === ""
+}

bin/package.json

@@ -1,33 +0,0 @@
-{
-    "name": "cordova-android",
-    "description": "Cordova tooling for the android platform.",
-    "version": "0.0.0",
-    "homepage": "http://github.com/apache/cordova-android",
-    "repository": {
-        "type": "git",
-        "url": "https://git-wip-us.apache.org/repos/asf/cordova-android.git"
-    },
-    "keywords": [
-        "cli",
-        "cordova",
-        "tooling"
-    ],
-    "engineStrict": "true",
-    "engines": {
-        "node": ">=0.10.0"
-    },
-    "dependencies": {
-        "shelljs" : "0.2.6",
-        "q": "~0.9"
-    },
-    "devDependencies": {
-    },
-    "optionalDependencies": {
-    },
-    "author": {
-        "name": "Benn Mapes",
-        "email": "bennmapes@gmail.com"
-    },
-    "contributors": [
-    ]
-}

bin/templates/cordova/build

@@ -24,13 +24,17 @@ var build = require('./lib/build'),
     args  = process.argv;
 
 // Support basic help commands
-if(args[2] == '--help' || args[2] == '/?' || args[2] == '-h' ||
-                    args[2] == 'help' || args[2] == '-help' || args[2] == '/help') {
+if(args[2] == '--help' ||
+   args[2] == '/?' ||
+   args[2] == '-h' ||
+   args[2] == 'help' ||
+   args[2] == '-help' ||
+   args[2] == '/help') {
     build.help();
 } else {
-    reqs.run().then(function() {
-        return build.run(args[2]);
-    }).done(null, function(err) {
+    reqs.run().done(function() {
+        return build.run(args.slice(2));
+    }, function(err) {
         console.error(err);
         process.exit(2);
     });

bin/templates/cordova/clean

@@ -19,18 +19,26 @@
        under the License.
 */
 
-var clean = require('./lib/clean'),
+var build = require('./lib/build'),
     reqs  = require('./lib/check_reqs'),
     args  = process.argv;
+var path  = require('path');
 
-// Usage support for when args are given
-if(args.length > 2) {
-    clean.help();
+// Support basic help commands
+if(args[2] == '--help' ||
+   args[2] == '/?' ||
+   args[2] == '-h' ||
+   args[2] == 'help' ||
+   args[2] == '-help' ||
+   args[2] == '/help') {
+    console.log('Usage: ' + path.relative(process.cwd(), process.argv[1]));
+    console.log('Cleans the project directory.');
+    process.exit(0);
 } else {
     reqs.run().done(function() {
-        return clean.run();
+        return build.runClean(args.slice(2));
     }, function(err) {
-        console.error('ERROR: ' + err);
+        console.error(err);
         process.exit(2);
     });
 }

bin/templates/cordova/defaults.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License.  You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied.  See the License for the
+ specific language governing permissions and limitations
+ under the License.
+-->
+<widget xmlns     = "http://www.w3.org/ns/widgets"
+        id        = "io.cordova.helloCordova"
+        version   = "2.0.0">
+
+    <!-- Preferences for Android -->
+    <preference name="loglevel" value="DEBUG" />
+</widget>

bin/templates/cordova/lib/appinfo.js

@@ -37,5 +37,5 @@ function readAppInfoFromManifest() {
 }
 
 exports.getActivityName = function() {
-    return cachedAppInfo = cachedAppInfo || readAppInfoFromManifest();
+    return (cachedAppInfo = cachedAppInfo || readAppInfoFromManifest());
 };

bin/templates/cordova/lib/build.js

@@ -19,69 +19,506 @@
        under the License.
 */
 
+/* jshint sub:true */
+
 var shell   = require('shelljs'),
-    exec    = require('./exec'),
+    spawn   = require('./spawn'),
     Q       = require('q'),
-    clean   = require('./clean'),
     path    = require('path'),
     fs      = require('fs'),
+    os      = require('os'),
     ROOT    = path.join(__dirname, '..', '..');
+var check_reqs = require('./check_reqs');
+var exec  = require('./exec');
 
-/*
- * Builds the project with ant.
- * Returns a promise.
- */
-module.exports.run = function(build_type) {
-    //default build type
-    build_type = typeof build_type !== 'undefined' ? build_type : "--debug";
-    var cmd;
-    switch(build_type) {
-        case '--debug' :
-            cmd = 'ant debug -f "' + path.join(ROOT, 'build.xml') + '"';
-            break;
-        case '--release' :
-            cmd = 'ant release -f "' + path.join(ROOT, 'build.xml') + '"';
-            break;
-        case '--nobuild' :
-            console.log('Skipping build...');
-            return Q();
-        default :
-            return Q.reject('Build option \'' + build_type + '\' not recognized.');
-    }
-    if(cmd) {
-        return clean.run() // TODO: Can we stop cleaning every time and let ant build incrementally?
-        .then(function() {
-            return exec(cmd);
+var LOCAL_PROPERTIES_TEMPLATE =
+    '# This file is automatically generated.\n' +
+    '# Do not modify this file -- YOUR CHANGES WILL BE ERASED!\n';
+
+function findApks(directory) {
+    var ret = [];
+    if (fs.existsSync(directory)) {
+        fs.readdirSync(directory).forEach(function(p) {
+            if (path.extname(p) == '.apk') {
+                ret.push(path.join(directory, p));
+            }
         });
     }
-    return Q();
+    return ret;
+}
+
+function sortFilesByDate(files) {
+    return files.map(function(p) {
+        return { p: p, t: fs.statSync(p).mtime };
+    }).sort(function(a, b) {
+        var timeDiff = b.t - a.t;
+        return timeDiff === 0 ? a.p.length - b.p.length : timeDiff;
+    }).map(function(p) { return p.p; });
+}
+
+function findOutputApksHelper(dir, build_type, arch) {
+    var ret = findApks(dir).filter(function(candidate) {
+        // Need to choose between release and debug .apk.
+        if (build_type === 'debug') {
+            return /-debug/.exec(candidate) && !/-unaligned|-unsigned/.exec(candidate);
+        }
+        if (build_type === 'release') {
+            return /-release/.exec(candidate) && !/-unaligned/.exec(candidate);
+        }
+        return true;
+    });
+    ret = sortFilesByDate(ret);
+    if (ret.length === 0) {
+        return ret;
+    }
+    // Assume arch-specific build if newest api has -x86 or -arm.
+    var archSpecific = !!/-x86|-arm/.exec(ret[0]);
+    // And show only arch-specific ones (or non-arch-specific)
+    ret = ret.filter(function(p) {
+        /*jshint -W018 */
+        return !!/-x86|-arm/.exec(p) == archSpecific;
+        /*jshint +W018 */
+    });
+    if (arch && ret.length > 1) {
+        ret = ret.filter(function(p) {
+            return p.indexOf('-' + arch) != -1;
+        });
+    }
+    return ret;
+}
+
+function hasCustomRules() {
+    return fs.existsSync(path.join(ROOT, 'custom_rules.xml'));
+}
+
+function extractProjectNameFromManifest(projectPath) {
+    var manifestPath = path.join(projectPath, 'AndroidManifest.xml');
+    var manifestData = fs.readFileSync(manifestPath, 'utf8');
+    var m = /<activity[\s\S]*?android:name\s*=\s*"(.*?)"/i.exec(manifestData);
+    if (!m) {
+        throw new Error('Could not find activity name in ' + manifestPath);
+    }
+    return m[1];
+}
+
+function findAllUniq(data, r) {
+    var s = {};
+    var m;
+    while ((m = r.exec(data))) {
+        s[m[1]] = 1;
+    }
+    return Object.keys(s);
+}
+
+function readProjectProperties() {
+    var data = fs.readFileSync(path.join(ROOT, 'project.properties'), 'utf8');
+    return {
+        libs: findAllUniq(data, /^\s*android\.library\.reference\.\d+=(.*)(?:\s|$)/mg),
+        gradleIncludes: findAllUniq(data, /^\s*cordova\.gradle\.include\.\d+=(.*)(?:\s|$)/mg),
+        systemLibs: findAllUniq(data, /^\s*cordova\.system\.library\.\d+=(.*)(?:\s|$)/mg)
+    };
+}
+
+var builders = {
+    ant: {
+        getArgs: function(cmd) {
+            var args = [cmd, '-f', path.join(ROOT, 'build.xml')];
+            // custom_rules.xml is required for incremental builds.
+            if (hasCustomRules()) {
+                args.push('-Dout.dir=ant-build', '-Dgen.absolute.dir=ant-gen');
+            }
+            return args;
+        },
+
+        prepEnv: function() {
+            return check_reqs.check_ant()
+            .then(function() {
+                // Copy in build.xml on each build so that:
+                // A) we don't require the Android SDK at project creation time, and
+                // B) we always use the SDK's latest version of it.
+                var sdkDir = process.env['ANDROID_HOME'];
+                var buildTemplate = fs.readFileSync(path.join(sdkDir, 'tools', 'lib', 'build.template'), 'utf8');
+                function writeBuildXml(projectPath) {
+                    var newData = buildTemplate.replace('PROJECT_NAME', extractProjectNameFromManifest(ROOT));
+                    fs.writeFileSync(path.join(projectPath, 'build.xml'), newData);
+                    if (!fs.existsSync(path.join(projectPath, 'local.properties'))) {
+                        fs.writeFileSync(path.join(projectPath, 'local.properties'), LOCAL_PROPERTIES_TEMPLATE);
+                    }
+                }
+                writeBuildXml(ROOT);
+                var propertiesObj = readProjectProperties();
+                var subProjects = propertiesObj.libs;
+                for (var i = 0; i < subProjects.length; ++i) {
+                    writeBuildXml(path.join(ROOT, subProjects[i]));
+                }
+                if (propertiesObj.systemLibs.length > 0) {
+                    throw new Error('Project contains at least one plugin that requires a system library. This is not supported with ANT. Please build using gradle.');
+                }
+            });
+        },
+
+        /*
+         * Builds the project with ant.
+         * Returns a promise.
+         */
+        build: function(build_type) {
+            // Without our custom_rules.xml, we need to clean before building.
+            var ret = Q();
+            if (!hasCustomRules()) {
+                // clean will call check_ant() for us.
+                ret = this.clean();
+            }
+
+            var args = this.getArgs(build_type == 'debug' ? 'debug' : 'release');
+            return check_reqs.check_ant()
+            .then(function() {
+                return spawn('ant', args);
+            });
+        },
+
+        clean: function() {
+            var args = this.getArgs('clean');
+            return check_reqs.check_ant()
+            .then(function() {
+                return spawn('ant', args);
+            });
+        },
+
+        findOutputApks: function(build_type) {
+            var binDir = path.join(ROOT, hasCustomRules() ? 'ant-build' : 'bin');
+            return findOutputApksHelper(binDir, build_type, null);
+        }
+    },
+    gradle: {
+        getArgs: function(cmd, arch, extraArgs) {
+            if (cmd == 'release') {
+                cmd = 'cdvBuildRelease';
+            } else if (cmd == 'debug') {
+                cmd = 'cdvBuildDebug';
+            }
+            var args = [cmd, '-b', path.join(ROOT, 'build.gradle')];
+            if (arch) {
+                args.push('-PcdvBuildArch=' + arch);
+            }
+
+            // 10 seconds -> 6 seconds
+            args.push('-Dorg.gradle.daemon=true');
+            args.push.apply(args, extraArgs);
+            // Shaves another 100ms, but produces a "try at own risk" warning. Not worth it (yet):
+            // args.push('-Dorg.gradle.parallel=true');
+            return args;
+        },
+
+        prepEnv: function() {
+            return check_reqs.check_gradle()
+            .then(function() {
+                // Copy the gradle wrapper on each build so that:
+                // A) we don't require the Android SDK at project creation time, and
+                // B) we always use the SDK's latest version of it.
+                var projectPath = ROOT;
+                // check_reqs ensures that this is set.
+                var sdkDir = process.env['ANDROID_HOME'];
+                var wrapperDir = path.join(sdkDir, 'tools', 'templates', 'gradle', 'wrapper');
+                if (process.platform == 'win32') {
+                    shell.cp('-f', path.join(wrapperDir, 'gradlew.bat'), projectPath);
+                } else {
+                    shell.cp('-f', path.join(wrapperDir, 'gradlew'), projectPath);
+                }
+                shell.rm('-rf', path.join(projectPath, 'gradle', 'wrapper'));
+                shell.mkdir('-p', path.join(projectPath, 'gradle'));
+                shell.cp('-r', path.join(wrapperDir, 'gradle', 'wrapper'), path.join(projectPath, 'gradle'));
+
+                // If the gradle distribution URL is set, make sure it points to version we want.
+                // If it's not set, do nothing, assuming that we're using a future version of gradle that we don't want to mess with.
+                // For some reason, using ^ and $ don't work.  This does the job, though.
+                var distributionUrlRegex = /distributionUrl.*zip/;
+                var distributionUrl = 'distributionUrl=http\\://services.gradle.org/distributions/gradle-2.2.1-all.zip';
+                var gradleWrapperPropertiesPath = path.join(projectPath, 'gradle', 'wrapper', 'gradle-wrapper.properties');
+                shell.sed('-i', distributionUrlRegex, distributionUrl, gradleWrapperPropertiesPath);
+
+                // Update the version of build.gradle in each dependent library.
+                var pluginBuildGradle = path.join(projectPath, 'cordova', 'lib', 'plugin-build.gradle');
+                var propertiesObj = readProjectProperties();
+                var subProjects = propertiesObj.libs;
+                for (var i = 0; i < subProjects.length; ++i) {
+                    if (subProjects[i] !== 'CordovaLib') {
+                        shell.cp('-f', pluginBuildGradle, path.join(ROOT, subProjects[i], 'build.gradle'));
+                    }
+                }
+
+                var subProjectsAsGradlePaths = subProjects.map(function(p) { return ':' + p.replace(/[/\\]/g, ':'); });
+                // Write the settings.gradle file.
+                fs.writeFileSync(path.join(projectPath, 'settings.gradle'),
+                    '// GENERATED FILE - DO NOT EDIT\n' +
+                    'include ":"\n' +
+                    'include "' + subProjectsAsGradlePaths.join('"\ninclude "') + '"\n');
+                // Update dependencies within build.gradle.
+                var buildGradle = fs.readFileSync(path.join(projectPath, 'build.gradle'), 'utf8');
+                var depsList = '';
+                subProjectsAsGradlePaths.forEach(function(p) {
+                    depsList += '    debugCompile project(path: "' + p + '", configuration: "debug")\n';
+                    depsList += '    releaseCompile project(path: "' + p + '", configuration: "release")\n';
+                });
+                // For why we do this mapping: https://issues.apache.org/jira/browse/CB-8390
+                var SYSTEM_LIBRARY_MAPPINGS = [
+                    [/^\/?extras\/android\/support\/(.*)$/, 'com.android.support:support-$1:+'],
+                    [/^\/?google\/google_play_services\/libproject\/google-play-services_lib\/?$/, 'com.google.android.gms:play-services:+']
+                ];
+                propertiesObj.systemLibs.forEach(function(p) {
+                    var mavenRef;
+                    // It's already in gradle form if it has two ':'s
+                    if (/:.*:/.exec(p)) {
+                        mavenRef = p;
+                    } else {
+                        for (var i = 0; i < SYSTEM_LIBRARY_MAPPINGS.length; ++i) {
+                            var pair = SYSTEM_LIBRARY_MAPPINGS[i];
+                            if (pair[0].exec(p)) {
+                                mavenRef = p.replace(pair[0], pair[1]);
+                                break;
+                            }
+                        }
+                        if (!mavenRef) {
+                            throw new Error('Unsupported system library (does not work with gradle): ' + p);
+                        }
+                    }
+                    depsList += '    compile "' + mavenRef + '"\n';
+                });
+                buildGradle = buildGradle.replace(/(SUB-PROJECT DEPENDENCIES START)[\s\S]*(\/\/ SUB-PROJECT DEPENDENCIES END)/, '$1\n' + depsList + '    $2');
+                var includeList = '';
+                propertiesObj.gradleIncludes.forEach(function(includePath) {
+                    includeList += 'apply from: "' + includePath + '"\n';
+                });
+                buildGradle = buildGradle.replace(/(PLUGIN GRADLE EXTENSIONS START)[\s\S]*(\/\/ PLUGIN GRADLE EXTENSIONS END)/, '$1\n' + includeList + '$2');
+                fs.writeFileSync(path.join(projectPath, 'build.gradle'), buildGradle);
+            });
+        },
+
+        /*
+         * Builds the project with gradle.
+         * Returns a promise.
+         */
+        build: function(build_type, arch, extraArgs) {
+            var wrapper = path.join(ROOT, 'gradlew');
+            var args = this.getArgs(build_type == 'debug' ? 'debug' : 'release', arch, extraArgs);
+            return Q().then(function() {
+                console.log('Running: ' + wrapper + ' ' + args.concat(extraArgs).join(' '));
+                return spawn(wrapper, args);
+            });
+        },
+
+        clean: function(extraArgs) {
+            var builder = this;
+            var wrapper = path.join(ROOT, 'gradlew');
+            var args = builder.getArgs('clean', null, extraArgs);
+            return Q().then(function() {
+                console.log('Running: ' + wrapper + ' ' + args.concat(extraArgs).join(' '));
+                return spawn(wrapper, args);
+            });
+        },
+
+        findOutputApks: function(build_type, arch) {
+            var binDir = path.join(ROOT, 'build', 'outputs', 'apk');
+            return findOutputApksHelper(binDir, build_type, arch);
+        }
+    },
+
+    none: {
+        prepEnv: function() {
+            return Q();
+        },
+        build: function() {
+            console.log('Skipping build...');
+            return Q(null);
+        },
+        clean: function() {
+            return Q();
+        },
+        findOutputApks: function(build_type, arch) {
+            return sortFilesByDate(builders.ant.findOutputApks(build_type, arch).concat(builders.gradle.findOutputApks(build_type, arch)));
+        }
+    }
+};
+
+function parseOpts(options, resolvedTarget) {
+    // Backwards-compatibility: Allow a single string argument
+    if (typeof options == 'string') options = [options];
+
+    var ret = {
+        buildType: 'debug',
+        buildMethod: process.env['ANDROID_BUILD'] || 'gradle',
+        arch: null,
+        extraArgs: []
+    };
+
+    var multiValueArgs = {
+      'versionCode': true,
+      'minSdkVersion': true,
+      'gradleArg': true
+    };
+
+    // Iterate through command line options
+    for (var i=0; options && (i < options.length); ++i) {
+        if (/^--/.exec(options[i])) {
+            var keyValue = options[i].substring(2).split('=');
+            var flagName = keyValue.shift();
+            var flagValue = keyValue.join('=');
+            if (multiValueArgs[flagName] && !flagValue) {
+                flagValue = options[i + 1];
+                ++i;
+            }
+            switch(flagName) {
+                case 'debug':
+                case 'release':
+                    ret.buildType = flagName;
+                    break;
+                case 'ant':
+                case 'gradle':
+                    ret.buildMethod = flagName;
+                    break;
+                case 'device':
+                case 'emulator':
+                    // Don't need to do anything special to when building for device vs emulator.
+                    // iOS uses this flag to switch on architecture.
+                    break;
+                case 'nobuild' :
+                    ret.buildMethod = 'none';
+                    break;
+                case 'versionCode':
+                    ret.extraArgs.push('-PcdvVersionCode=' + flagValue);
+                    break;
+                case 'minSdkVersion':
+                    ret.extraArgs.push('-PcdvMinSdkVersion=' + flagValue);
+                    break;
+                case 'gradleArg':
+                    ret.extraArgs.push(flagValue);
+                    break;
+                default :
+                    console.warn('Build option --\'' + flagName + '\' not recognized (ignoring).');
+            }
+        } else {
+            console.warn('Build option \'' + options[i] + '\' not recognized (ignoring).');
+        }
+    }
+
+    ret.arch = resolvedTarget && resolvedTarget.arch;
+
+    return ret;
 }
 
 /*
- * Gets the path to the apk file, if not such file exists then
- * the script will error out. (should we error or just return undefined?)
+ * Builds the project with the specifed options
+ * Returns a promise.
  */
-module.exports.get_apk = function() {
-    if(fs.existsSync(path.join(ROOT, 'bin'))) {
-        var bin_files = fs.readdirSync(path.join(ROOT, 'bin'));
-        for (file in bin_files) {
-            if(path.extname(bin_files[file]) == '.apk') {
-                return path.join(ROOT, 'bin', bin_files[file]);
+module.exports.runClean = function(options) {
+    var opts = parseOpts(options);
+    var builder = builders[opts.buildMethod];
+    return builder.prepEnv()
+    .then(function() {
+        return builder.clean(opts.extraArgs);
+    }).then(function() {
+        shell.rm('-rf', path.join(ROOT, 'out'));
+    });
+};
+
+/*
+ * Builds the project with the specifed options
+ * Returns a promise.
+ */
+module.exports.run = function(options, optResolvedTarget) {
+    var opts = parseOpts(options, optResolvedTarget);
+    var builder = builders[opts.buildMethod];
+    return builder.prepEnv()
+    .then(function() {
+        return builder.build(opts.buildType, opts.arch, opts.extraArgs);
+    }).then(function() {
+        var apkPaths = builder.findOutputApks(opts.buildType, opts.arch);
+        console.log('Built the following apk(s):');
+        console.log('    ' + apkPaths.join('\n    '));
+        return {
+            apkPaths: apkPaths,
+            buildType: opts.buildType,
+            buildMethod: opts.buildMethod
+        };
+    });
+};
+
+/*
+ * Detects the architecture of a device/emulator
+ * Returns "arm" or "x86".
+ */
+module.exports.detectArchitecture = function(target) {
+    function helper() {
+        return exec('adb -s ' + target + ' shell cat /proc/cpuinfo', os.tmpdir())
+        .then(function(output) {
+            if (/intel/i.exec(output)) {
+                return 'x86';
             }
-        }
-        console.error('ERROR : No .apk found in \'bin\' folder');
-        process.exit(2);
-    } else {
-        console.error('ERROR : unable to find project bin folder, could not locate .apk');
-        process.exit(2);
+            return 'arm';
+        });
     }
-}
+    // It sometimes happens (at least on OS X), that this command will hang forever.
+    // To fix it, either unplug & replug device, or restart adb server.
+    return helper().timeout(1000, 'Device communication timed out. Try unplugging & replugging the device.')
+    .then(null, function(err) {
+        if (/timed out/.exec('' + err)) {
+            // adb kill-server doesn't seem to do the trick.
+            // Could probably find a x-platform version of killall, but I'm not actually
+            // sure that this scenario even happens on non-OSX machines.
+            return exec('killall adb')
+            .then(function() {
+                console.log('adb seems hung. retrying.');
+                return helper()
+                .then(null, function() {
+                    // The double kill is sadly often necessary, at least on mac.
+                    console.log('Now device not found... restarting adb again.');
+                    return exec('killall adb')
+                    .then(function() {
+                        return helper()
+                        .then(null, function() {
+                            return Q.reject('USB is flakey. Try unplugging & replugging the device.');
+                        });
+                    });
+                });
+            }, function() {
+                // For non-killall OS's.
+                return Q.reject(err);
+            });
+        }
+        throw err;
+    });
+};
+
+module.exports.findBestApkForArchitecture = function(buildResults, arch) {
+    var paths = buildResults.apkPaths.filter(function(p) {
+        if (buildResults.buildType == 'debug') {
+            return /-debug/.exec(p);
+        }
+        return !/-debug/.exec(p);
+    });
+    var archPattern = new RegExp('-' + arch);
+    var hasArchPattern = /-x86|-arm/;
+    for (var i = 0; i < paths.length; ++i) {
+        if (hasArchPattern.exec(paths[i])) {
+            if (archPattern.exec(paths[i])) {
+                return paths[i];
+            }
+        } else {
+            return paths[i];
+        }
+    }
+    throw new Error('Could not find apk architecture: ' + arch + ' build-type: ' + buildResults.buildType);
+};
 
 module.exports.help = function() {
-    console.log('Usage: ' + path.relative(process.cwd(), path.join(ROOT, 'corodva', 'build')) + ' [build_type]');
-    console.log('Build Types : ');
-    console.log('    \'--debug\': Default build, will build project in using ant debug');
-    console.log('    \'--release\': will build project using ant release');
-    console.log('    \'--nobuild\': will skip build process (can be used with run command)');
+    console.log('Usage: ' + path.relative(process.cwd(), path.join(ROOT, 'cordova', 'build')) + ' [flags]');
+    console.log('Flags:');
+    console.log('    \'--debug\': will build project in debug mode (default)');
+    console.log('    \'--release\': will build project for release');
+    console.log('    \'--ant\': will build project with ant');
+    console.log('    \'--gradle\': will build project with gradle (default)');
+    console.log('    \'--nobuild\': will skip build process (useful when using run command)');
+    console.log('    \'--versionCode=#\': Override versionCode for this build. Useful for uploading multiple APKs. Requires --gradle.');
+    console.log('    \'--minSdkVersion=#\': Override minSdkVersion for this build. Useful for uploading multiple APKs. Requires --gradle.');
+    console.log('    \'--gradleArg=<gradle command line arg>\': Extra args to pass to the gradle command. Use one flag per arg. Ex. --gradleArg=-PcdvBuildMultipleApks=true');
     process.exit(0);
-}
+};

bin/templates/cordova/lib/clean.js

@@ -1,38 +0,0 @@
-#!/usr/bin/env node
-
-/*
-       Licensed to the Apache Software Foundation (ASF) under one
-       or more contributor license agreements.  See the NOTICE file
-       distributed with this work for additional information
-       regarding copyright ownership.  The ASF licenses this file
-       to you under the Apache License, Version 2.0 (the
-       "License"); you may not use this file except in compliance
-       with the License.  You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-       Unless required by applicable law or agreed to in writing,
-       software distributed under the License is distributed on an
-       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-       KIND, either express or implied.  See the License for the
-       specific language governing permissions and limitations
-       under the License.
-*/
-
-var exec  = require('./exec'),
-    path  = require('path'),
-    ROOT = path.join(__dirname, '..', '..');
-
-/*
- * Cleans the project using ant
- * Returns a promise.
- */
-module.exports.run = function() {
-    return exec('ant clean -f "' + path.join(ROOT, 'build.xml') + '"');
-}
-
-module.exports.help = function() {
-    console.log('Usage: ' + path.relative(process.cwd(), process.argv[1]));
-    console.log('Cleans the project directory.');
-    process.exit(0);
-}

bin/templates/cordova/lib/device.js

@@ -21,66 +21,101 @@
 
 var exec  = require('./exec'),
     Q     = require('q'),
-    path  = require('path'),
+    os    = require('os'),
     build = require('./build'),
-    appinfo = require('./appinfo'),
-    ROOT = path.join(__dirname, '..', '..');
+    appinfo = require('./appinfo');
 
 /**
  * Returns a promise for the list of the device ID's found
+ * @param lookHarder When true, try restarting adb if no devices are found.
  */
-module.exports.list = function() {
-    return exec('adb devices')
-    .then(function(output) {
-        var response = output.split('\n');
-        var device_list = [];
-        for (var i = 1; i < response.length; i++) {
-            if (response[i].match(/\w+\tdevice/) && !response[i].match(/emulator/)) {
-                device_list.push(response[i].replace(/\tdevice/, '').replace('\r', ''));
+module.exports.list = function(lookHarder) {
+    function helper() {
+        return exec('adb devices', os.tmpdir())
+        .then(function(output) {
+            var response = output.split('\n');
+            var device_list = [];
+            for (var i = 1; i < response.length; i++) {
+                if (response[i].match(/\w+\tdevice/) && !response[i].match(/emulator/)) {
+                    device_list.push(response[i].replace(/\tdevice/, '').replace('\r', ''));
+                }
             }
+            return device_list;
+        });
+    }
+    return helper()
+    .then(function(list) {
+        if (list.length === 0 && lookHarder) {
+            // adb kill-server doesn't seem to do the trick.
+            // Could probably find a x-platform version of killall, but I'm not actually
+            // sure that this scenario even happens on non-OSX machines.
+            return exec('killall adb')
+            .then(function() {
+                console.log('Restarting adb to see if more devices are detected.');
+                return helper();
+            }, function() {
+                // For non-killall OS's.
+                return list;
+            });
         }
-        return device_list;
+        return list;
     });
-}
+};
+
+module.exports.resolveTarget = function(target) {
+    return this.list(true)
+    .then(function(device_list) {
+        if (!device_list || !device_list.length) {
+            return Q.reject('ERROR: Failed to deploy to device, no devices found.');
+        }
+        // default device
+        target = target || device_list[0];
+
+        if (device_list.indexOf(target) < 0) {
+            return Q.reject('ERROR: Unable to find target \'' + target + '\'.');
+        }
+
+        return build.detectArchitecture(target)
+        .then(function(arch) {
+            return { target: target, arch: arch, isEmulator: false };
+        });
+    });
+};
 
 /*
  * Installs a previously built application on the device
  * and launches it.
  * Returns a promise.
  */
-module.exports.install = function(target) {
-    var launchName;
-    return this.list()
-    .then(function(device_list) {
-        if (!device_list || !device_list.length)
-            return Q.reject('ERROR: Failed to deploy to device, no devices found.');
-
-        // default device
-        target = typeof target !== 'undefined' ? target : device_list[0];
-
-        if (device_list.indexOf(target) < 0)
-            return Q.reject('ERROR: Unable to find target \'' + target + '\'.');
-
-        var apk_path = build.get_apk();
-        launchName = appinfo.getActivityName();
+module.exports.install = function(target, buildResults) {
+    return Q().then(function() {
+        if (target && typeof target == 'object') {
+            return target;
+        }
+        return module.exports.resolveTarget(target);
+    }).then(function(resolvedTarget) {
+        var apk_path = build.findBestApkForArchitecture(buildResults, resolvedTarget.arch);
+        var launchName = appinfo.getActivityName();
+        console.log('Using apk: ' + apk_path);
         console.log('Installing app on device...');
-        var cmd = 'adb -s ' + target + ' install -r "' + apk_path + '"';
-        return exec(cmd);
-    }).then(function(output) {
-        if (output.match(/Failure/)) return Q.reject('ERROR: Failed to install apk to device: ' + output);
+        var cmd = 'adb -s ' + resolvedTarget.target + ' install -r "' + apk_path + '"';
+        return exec(cmd, os.tmpdir())
+        .then(function(output) {
+            if (output.match(/Failure/)) return Q.reject('ERROR: Failed to install apk to device: ' + output);
 
-        //unlock screen
-        var cmd = 'adb -s ' + target + ' shell input keyevent 82';
-        return exec(cmd);
-    }, function(err) { return Q.reject('ERROR: Failed to install apk to device: ' + err); })
-    .then(function() {
-        // launch the application
-        console.log('Launching application...');
-        var cmd = 'adb -s ' + target + ' shell am start -W -a android.intent.action.MAIN -n ' + launchName;
-        return exec(cmd);
-    }).then(function() {
-        console.log('LANCH SUCCESS');
-    }, function(err) {
-        return Q.reject('ERROR: Failed to launch application on device: ' + err);
+            //unlock screen
+            var cmd = 'adb -s ' + resolvedTarget.target + ' shell input keyevent 82';
+            return exec(cmd, os.tmpdir());
+        }, function(err) { return Q.reject('ERROR: Failed to install apk to device: ' + err); })
+        .then(function() {
+            // launch the application
+            console.log('Launching application...');
+            var cmd = 'adb -s ' + resolvedTarget.target + ' shell am start -W -a android.intent.action.MAIN -n ' + launchName;
+            return exec(cmd, os.tmpdir());
+        }).then(function() {
+            console.log('LAUNCH SUCCESS');
+        }, function(err) {
+            return Q.reject('ERROR: Failed to launch application on device: ' + err);
+        });
     });
-}
+};

bin/templates/cordova/lib/emulator.js

@@ -19,15 +19,15 @@
        under the License.
 */
 
-var shell = require('shelljs'),
-    exec  = require('./exec'),
+/* jshint sub:true */
+
+var exec  = require('./exec'),
     Q     = require('q'),
-    path  = require('path'),
+    os    = require('os'),
     appinfo = require('./appinfo'),
     build = require('./build'),
-    ROOT  = path.join(__dirname, '..', '..'),
-    child_process = require('child_process'),
-    new_emulator = 'cordova_emulator';
+    child_process = require('child_process');
+var check_reqs = require('./check_reqs');
 
 /**
  * Returns a Promise for a list of emulator images in the form of objects
@@ -76,7 +76,7 @@ module.exports.list_images = function() {
         }
         return emulator_list;
     });
-}
+};
 
 /**
  * Will return the closest avd to the projects target
@@ -84,30 +84,30 @@ module.exports.list_images = function() {
  * Returns a promise.
  */
 module.exports.best_image = function() {
-    var project_target = this.get_target().replace('android-', '');
+    var project_target = check_reqs.get_target().replace('android-', '');
     return this.list_images()
     .then(function(images) {
         var closest = 9999;
         var best = images[0];
-        for (i in images) {
+        for (var i in images) {
             var target = images[i].target;
             if(target) {
                 var num = target.split('(API level ')[1].replace(')', '');
                 if (num == project_target) {
                     return images[i];
                 } else if (project_target - num < closest && project_target > num) {
-                    var closest = project_target - num;
+                    closest = project_target - num;
                     best = images[i];
                 }
             }
         }
         return best;
     });
-}
+};
 
 // Returns a promise.
 module.exports.list_started = function() {
-    return exec('adb devices')
+    return exec('adb devices', os.tmpdir())
     .then(function(output) {
         var response = output.split('\n');
         var started_emulator_list = [];
@@ -118,16 +118,11 @@ module.exports.list_started = function() {
         }
         return started_emulator_list;
     });
-}
-
-module.exports.get_target = function() {
-    var target = shell.grep(/target=android-[\d+]/, path.join(ROOT, 'project.properties'));
-    return target.split('=')[1].replace('\n', '').replace('\r', '').replace(' ', '');
-}
+};
 
 // Returns a promise.
 module.exports.list_targets = function() {
-    return exec('android list targets')
+    return exec('android list targets', os.tmpdir())
     .then(function(output) {
         var target_out = output.split('\n');
         var targets = [];
@@ -138,13 +133,13 @@ module.exports.list_targets = function() {
         }
         return targets;
     });
-}
+};
 
 /*
  * Starts an emulator with the given ID,
  * and returns the started ID of that emulator.
- * If no ID is given it will used the first image availible,
- * if no image is availible it will error out (maybe create one?).
+ * If no ID is given it will used the first image available,
+ * if no image is available it will error out (maybe create one?).
  *
  * Returns a promise.
  */
@@ -156,7 +151,7 @@ module.exports.start = function(emulator_ID) {
     .then(function(list) {
         started_emulators = list;
         num_started = started_emulators.length;
-        if (typeof emulator_ID === 'undefined') {
+        if (!emulator_ID) {
             return self.list_images()
             .then(function(emulator_list) {
                 if (emulator_list.length > 0) {
@@ -167,25 +162,19 @@ module.exports.start = function(emulator_ID) {
                         return emulator_ID;
                     });
                 } else {
-                    return Q.reject('ERROR : No emulator images (avds) found, if you would like to create an\n' +
-                        ' avd follow the instructions provided here:\n' +
-                        ' http://developer.android.com/tools/devices/index.html\n' +
-                        ' Or run \'android create avd --name <name> --target <targetID>\'\n' +
-                        ' in on the command line.');
+                    var androidCmd = check_reqs.getAbsoluteAndroidCmd();
+                    return Q.reject('ERROR : No emulator images (avds) found.\n' +
+                        '1. Download desired System Image by running: ' + androidCmd + ' sdk\n' +
+                        '2. Create an AVD by running: ' + androidCmd + ' avd\n' +
+                        'HINT: For a faster emulator, use an Intel System Image and install the HAXM device driver\n');
                 }
             });
         } else {
             return Q(emulator_ID);
         }
     }).then(function() {
-        var cmd, args;
-        if(process.platform == 'win32' || process.platform == 'win64') {
-            cmd = '%comspec%';
-            args = ['/c', 'start', 'cmd', '/c', 'emulator', '-avd', emulator_ID];
-        } else {
-            cmd = 'emulator';
-            args = ['-avd', emulator_ID];
-        }
+        var cmd = 'emulator';
+        var args = ['-avd', emulator_ID];
         var proc = child_process.spawn(cmd, args, { stdio: 'inherit', detached: true });
         proc.unref(); // Don't wait for it to finish, since the emulator will probably keep running for a long time.
     }).then(function() {
@@ -194,7 +183,7 @@ module.exports.start = function(emulator_ID) {
         return self.wait_for_emulator(num_started);
     }).then(function(new_started) {
         if (new_started.length > 1) {
-            for (i in new_started) {
+            for (var i in new_started) {
                 if (started_emulators.indexOf(new_started[i]) < 0) {
                     emulator_id = new_started[i];
                 }
@@ -211,12 +200,12 @@ module.exports.start = function(emulator_ID) {
         console.log('BOOT COMPLETE');
 
         //unlock screen
-        return exec('adb -s ' + emulator_id + ' shell input keyevent 82');
+        return exec('adb -s ' + emulator_id + ' shell input keyevent 82', os.tmpdir());
     }).then(function() {
         //return the new emulator id for the started emulators
         return emulator_id;
     });
-}
+};
 
 /*
  * Waits for the new emulator to apear on the started-emulator list.
@@ -234,14 +223,14 @@ module.exports.wait_for_emulator = function(num_running) {
             });
         }
     });
-}
+};
 
 /*
  * Waits for the boot animation property of the emulator to switch to 'stopped'
  */
 module.exports.wait_for_boot = function(emulator_id) {
     var self = this;
-    return exec('adb -s ' + emulator_id + ' shell getprop init.svc.bootanim')
+    return exec('adb -s ' + emulator_id + ' shell getprop init.svc.bootanim', os.tmpdir())
     .then(function(output) {
         if (output.match(/stopped/)) {
             return;
@@ -252,7 +241,7 @@ module.exports.wait_for_boot = function(emulator_id) {
             });
         }
     });
-}
+};
 
 /*
  * Create avd
@@ -266,7 +255,7 @@ module.exports.create_image = function(name, target) {
         .then(null, function(error) {
             console.error('ERROR : Failed to create emulator image : ');
             console.error(' Do you have the latest android targets including ' + target + '?');
-            console.error(create.output);
+            console.error(error);
         });
     } else {
         console.log('WARNING : Project target not found, creating avd with a different target but the project may fail to install.');
@@ -274,23 +263,16 @@ module.exports.create_image = function(name, target) {
         .then(function() {
             // TODO: This seems like another error case, even though it always happens.
             console.error('ERROR : Unable to create an avd emulator, no targets found.');
-            console.error('Please insure you have targets availible by runing the "android" command');
+            console.error('Please insure you have targets available by running the "android" command');
             return Q.reject();
         }, function(error) {
             console.error('ERROR : Failed to create emulator image : ');
             console.error(error);
         });
     }
-}
+};
 
-/*
- * Installs a previously built application on the emulator and launches it.
- * If no target is specified, then it picks one.
- * If no started emulators are found, error out.
- * Returns a promise.
- */
-module.exports.install = function(target) {
-    var self = this;
+module.exports.resolveTarget = function(target) {
     return this.list_started()
     .then(function(emulator_list) {
         if (emulator_list.length < 1) {
@@ -298,33 +280,55 @@ module.exports.install = function(target) {
         }
 
         // default emulator
-        target = typeof target !== 'undefined' ? target : emulator_list[0];
+        target = target || emulator_list[0];
         if (emulator_list.indexOf(target) < 0) {
             return Q.reject('Unable to find target \'' + target + '\'. Failed to deploy to emulator.');
         }
 
-        console.log('Installing app on emulator...');
-        var apk_path = build.get_apk();
-        return exec('adb -s ' + target + ' install -r "' + apk_path + '"');
-    }).then(function(output) {
-        if (output.match(/Failure/)) {
-            return Q.reject('Failed to install apk to emulator: ' + output);
-        }
-        return Q();
-    }, function(err) {
-        return Q.reject('Failed to install apk to emulator: ' + err);
-    }).then(function() {
-        //unlock screen
-        return exec('adb -s ' + target + ' shell input keyevent 82');
-    }).then(function() {
-        // launch the application
-        console.log('Launching application...');
-        var launchName = appinfo.getActivityName();
-        cmd = 'adb -s ' + target + ' shell am start -W -a android.intent.action.MAIN -n ' + launchName;
-        return exec(cmd);
-    }).then(function(output) {
-        console.log('LAUNCH SUCCESS');
-    }, function(err) {
-        return Q.reject('Failed to launch app on emulator: ' + err);
+        return build.detectArchitecture(target)
+        .then(function(arch) {
+            return {target:target, arch:arch, isEmulator:true};
+        });
     });
-}
+};
+
+/*
+ * Installs a previously built application on the emulator and launches it.
+ * If no target is specified, then it picks one.
+ * If no started emulators are found, error out.
+ * Returns a promise.
+ */
+module.exports.install = function(target, buildResults) {
+    return Q().then(function() {
+        if (target && typeof target == 'object') {
+            return target;
+        }
+        return module.exports.resolveTarget(target);
+    }).then(function(resolvedTarget) {
+        var apk_path = build.findBestApkForArchitecture(buildResults, resolvedTarget.arch);
+        console.log('Installing app on emulator...');
+        console.log('Using apk: ' + apk_path);
+        return exec('adb -s ' + resolvedTarget.target + ' install -r "' + apk_path + '"', os.tmpdir())
+        .then(function(output) {
+            if (output.match(/Failure/)) {
+                return Q.reject('Failed to install apk to emulator: ' + output);
+            }
+            return Q();
+        }, function(err) {
+            return Q.reject('Failed to install apk to emulator: ' + err);
+        }).then(function() {
+            //unlock screen
+            return exec('adb -s ' + resolvedTarget.target + ' shell input keyevent 82', os.tmpdir());
+        }).then(function() {
+            // launch the application
+            console.log('Launching application...');
+            var launchName = appinfo.getActivityName();
+            var cmd = 'adb -s ' + resolvedTarget.target + ' shell am start -W -a android.intent.action.MAIN -n ' + launchName;
+            return exec(cmd, os.tmpdir());
+        }).then(function(output) {
+            console.log('LAUNCH SUCCESS');
+        }, function(err) {
+            return Q.reject('Failed to launch app on emulator: ' + err);
+        });
+    });
+};

bin/templates/cordova/lib/exec.js

@@ -27,10 +27,8 @@ var child_process = require('child_process'),
 // rejects with an error message and the stderr.
 module.exports = function(cmd, opt_cwd) {
     var d = Q.defer();
-    console.log('exec: ' + cmd);
     try {
-        child_process.exec(cmd, {cwd: opt_cwd}, function(err, stdout, stderr) {
-            console.log([cmd, err, stdout, stderr]);
+        child_process.exec(cmd, {cwd: opt_cwd, maxBuffer: 1024000}, function(err, stdout, stderr) {
             if (err) d.reject('Error executing "' + cmd + '": ' + stderr);
             else d.resolve(stdout);
         });
@@ -39,5 +37,5 @@ module.exports = function(cmd, opt_cwd) {
         d.reject(e);
     }
     return d.promise;
-}
+};
 

bin/templates/cordova/lib/log.js

@@ -19,8 +19,8 @@
        under the License.
 */
 
-var shell = require('shelljs'),
-    path  = require('path'),
+var path  = require('path'),
+    os  = require('os'),
     Q     = require('q'),
     child_process = require('child_process'),
     ROOT  = path.join(__dirname, '..', '..');
@@ -30,9 +30,8 @@ var shell = require('shelljs'),
  * Returns a promise.
  */
 module.exports.run = function() {
-    var cmd = 'adb logcat | grep -v nativeGetEnabledTags';
     var d = Q.defer();
-    var adb = child_process.spawn('adb', ['logcat']);
+    var adb = child_process.spawn('adb', ['logcat'], {cwd: os.tmpdir()});
 
     adb.stdout.on('data', function(data) {
         var lines = data ? data.toString().split('\n') : [];
@@ -48,10 +47,10 @@ module.exports.run = function() {
     });
 
     return d.promise;
-}
+};
 
 module.exports.help = function() {
-    console.log('Usage: ' + path.relative(process.cwd(), path.join(ROOT, 'corodva', 'log')));
+    console.log('Usage: ' + path.relative(process.cwd(), path.join(ROOT, 'cordova', 'log')));
     console.log('Gives the logcat output on the command line.');
     process.exit(0);
-}
+};

bin/templates/cordova/lib/plugin-build.gradle

@@ -0,0 +1,79 @@
+/* Licensed to the Apache Software Foundation (ASF) under one
+   or more contributor license agreements.  See the NOTICE file
+   distributed with this work for additional information
+   regarding copyright ownership.  The ASF licenses this file
+   to you under the Apache License, Version 2.0 (the
+   "License"); you may not use this file except in compliance
+   with the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing,
+   software distributed under the License is distributed on an
+   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+   KIND, either express or implied.  See the License for the
+   specific language governing permissions and limitations
+   under the License.
+*/
+
+// GENERATED FILE! DO NOT EDIT!
+
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+
+    // Switch the Android Gradle plugin version requirement depending on the
+    // installed version of Gradle. This dependency is documented at
+    // http://tools.android.com/tech-docs/new-build-system/version-compatibility
+    // and https://issues.apache.org/jira/browse/CB-8143
+    if (gradle.gradleVersion >= "2.2") {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:1.0.0+'
+        }
+    } else if (gradle.gradleVersion >= "2.1") {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.14.0+'
+        }
+    } else {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.12.0+'
+        }
+    }
+}
+
+apply plugin: 'android-library'
+
+dependencies {
+    compile fileTree(dir: 'libs', include: '*.jar')
+    debugCompile project(path: ":CordovaLib", configuration: "debug")
+    releaseCompile project(path: ":CordovaLib", configuration: "release")
+}
+
+android {
+    compileSdkVersion cdvCompileSdkVersion
+    buildToolsVersion cdvBuildToolsVersion
+    publishNonDefault true
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_6
+        targetCompatibility JavaVersion.VERSION_1_6
+    }
+
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = ['src']
+            resources.srcDirs = ['src']
+            aidl.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            res.srcDirs = ['res']
+            assets.srcDirs = ['assets']
+            jniLibs.srcDirs = ['libs']
+        }
+    }
+}
+
+if (file('build-extras.gradle').exists()) {
+    apply from: 'build-extras.gradle'
+}

bin/templates/cordova/lib/run.js

@@ -19,114 +19,135 @@
        under the License.
 */
 
+/* jshint loopfunc:true */
+
 var path  = require('path'),
     build = require('./build'),
     emulator = require('./emulator'),
     device   = require('./device'),
+    shell = require('shelljs'),
     Q = require('q');
 
 /*
- * Runs the application on a device if availible.
- * If not device is found, it will use a started emulator.
+ * Runs the application on a device if available.
+ * If no device is found, it will use a started emulator.
  * If no started emulators are found it will attempt to start an avd.
  * If no avds are found it will error out.
  * Returns a promise.
  */
  module.exports.run = function(args) {
-    var build_type;
+    var buildFlags = [];
     var install_target;
+    var list = false;
 
     for (var i=2; i<args.length; i++) {
-        if (args[i] == '--debug') {
-            build_type = '--debug';
-        } else if (args[i] == '--release') {
-            build_type = '--release';
-        } else if (args[i] == '--nobuild') {
-            build_type = '--nobuild';
+        if (/^--(debug|release|ant|gradle|nobuild|versionCode=|minSdkVersion=|gradleArg=)/.exec(args[i])) {
+            buildFlags.push(args[i]);
         } else if (args[i] == '--device') {
             install_target = '--device';
         } else if (args[i] == '--emulator') {
             install_target = '--emulator';
-        } else if (args[i].substring(0, 9) == '--target=') {
+        } else if (/^--target=/.exec(args[i])) {
             install_target = args[i].substring(9, args[i].length);
+        } else if (args[i] == '--list') {
+            list = true;
         } else {
-            console.error('ERROR : Run option \'' + args[i] + '\' not recognized.');
-            process.exit(2);
+            console.warn('Option \'' + args[i] + '\' not recognized (ignoring).');
         }
     }
 
-    return build.run(build_type).then(function() {
-        if (install_target == '--device') {
-            return device.install();
+    if (list) {
+        var output = '';
+        var temp = '';
+        if (!install_target) {
+            output += 'Available Android Devices:\n';
+            temp = shell.exec(path.join(__dirname, 'list-devices'), {silent:true}).output;
+            temp = temp.replace(/^(?=[^\s])/gm, '\t');
+            output += temp;
+            output += 'Available Android Virtual Devices:\n';
+            temp = shell.exec(path.join(__dirname, 'list-emulator-images'), {silent:true}).output;
+            temp = temp.replace(/^(?=[^\s])/gm, '\t');
+            output += temp;
         } else if (install_target == '--emulator') {
-            return emulator.list_started().then(function(started) {
-                var p = started && started.length > 0 ? Q() : emulator.start();
-                return p.then(function() { emulator.install(); });
-            });
-        } else if (install_target) {
-            var devices, started_emulators, avds;
-            return device.list()
-            .then(function(res) {
-                devices = res;
-                return emulator.list_started();
-            }).then(function(res) {
-                started_emulators = res;
-                return emulator.list_images();
-            }).then(function(res) {
-                avds = res;
-                if (devices.indexOf(install_target) > -1) {
-                    return device.install(install_target);
-                } else if (started_emulators.indexOf(install_target) > -1) {
-                    return emulator.install(install_target);
-                } else {
-                    // if target emulator isn't started, then start it.
-                    var emulator_ID;
-                    for(avd in avds) {
-                        if(avds[avd].name == install_target) {
-                            return emulator.start(install_target)
-                            .then(function() { emulator.install(emulator_ID); });
-                        }
-                    }
-                    return Q.reject('Target \'' + install_target + '\' not found, unable to run project');
-                }
-            });
-        } else {
-            // no target given, deploy to device if availible, otherwise use the emulator.
+            output += 'Available Android Virtual Devices:\n';
+            temp = shell.exec(path.join(__dirname, 'list-emulator-images'), {silent:true}).output;
+            temp = temp.replace(/^(?=[^\s])/gm, '\t');
+            output += temp;
+        } else if (install_target == '--device') {
+            output += 'Available Android Devices:\n';
+            temp = shell.exec(path.join(__dirname, 'list-devices'), {silent:true}).output;
+            temp = temp.replace(/^(?=[^\s])/gm, '\t');
+            output += temp;
+        }
+        console.log(output);
+        return;
+    }
+
+    return Q()
+    .then(function() {
+        if (!install_target) {
+            // no target given, deploy to device if available, otherwise use the emulator.
             return device.list()
             .then(function(device_list) {
                 if (device_list.length > 0) {
                     console.log('WARNING : No target specified, deploying to device \'' + device_list[0] + '\'.');
-                    return device.install(device_list[0]);
+                    install_target = device_list[0];
                 } else {
-                    return emulator.list_started()
-                    .then(function(emulator_list) {
-                        if (emulator_list.length > 0) {
-                            console.log('WARNING : No target specified, deploying to emulator \'' + emulator_list[0] + '\'.');
-                            return emulator.install(emulator_list[0]);
-                        } else {
-                            console.log('WARNING : No started emulators found, starting an emulator.');
-                            return emulator.best_image()
-                            .then(function(best_avd) {
-                                if(best_avd) {
-                                    return emulator.start(best_avd.name)
-                                    .then(function(emulator_ID) {
-                                        console.log('WARNING : No target specified, deploying to emulator \'' + emulator_ID + '\'.');
-                                        return emulator.install(emulator_ID);
-                                    });
-                                } else {
-                                    return emulator.start();
-                                }
-                            });
-                        }
-                    });
+                    console.log('WARNING : No target specified, deploying to emulator');
+                    install_target = '--emulator';
                 }
             });
         }
+    }).then(function() {
+        if (install_target == '--device') {
+            return device.resolveTarget(null);
+        } else if (install_target == '--emulator') {
+            // Give preference to any already started emulators. Else, start one.
+            return emulator.list_started()
+            .then(function(started) {
+                return started && started.length > 0 ? started[0] : emulator.start();
+            }).then(function(emulatorId) {
+                return emulator.resolveTarget(emulatorId);
+            });
+        }
+        // They specified a specific device/emulator ID.
+        return device.list()
+        .then(function(devices) {
+            if (devices.indexOf(install_target) > -1) {
+                return device.resolveTarget(install_target);
+            }
+            return emulator.list_started()
+            .then(function(started_emulators) {
+                if (started_emulators.indexOf(install_target) > -1) {
+                    return emulator.resolveTarget(install_target);
+                }
+                return emulator.list_images()
+                .then(function(avds) {
+                    // if target emulator isn't started, then start it.
+                    for (var avd in avds) {
+                        if (avds[avd].name == install_target) {
+                            return emulator.start(install_target)
+                            .then(function(emulatorId) {
+                                return emulator.resolveTarget(emulatorId);
+                            });
+                        }
+                    }
+                    return Q.reject('Target \'' + install_target + '\' not found, unable to run project');
+                });
+            });
+        });
+    }).then(function(resolvedTarget) {
+        return build.run(buildFlags, resolvedTarget).then(function(buildResults) {
+            if (resolvedTarget.isEmulator) {
+                return emulator.install(resolvedTarget, buildResults);
+            }
+            return device.install(resolvedTarget, buildResults);
+        });
     });
-}
+};
 
-module.exports.help = function() {
-    console.log('Usage: ' + path.relative(process.cwd(), args[0]) + ' [options]');
+module.exports.help = function(args) {
+    console.log('Usage: ' + path.relative(process.cwd(), args[1]) + ' [options]');
     console.log('Build options :');
     console.log('    --debug : Builds project in debug mode');
     console.log('    --release : Builds project in release mode');
@@ -136,4 +157,4 @@ module.exports.help = function() {
     console.log('    --emulator : Will deploy the built project to an emulator if one exists');
     console.log('    --target=<target_id> : Installs to the target with the specified id.');
     process.exit(0);
-}
+};

bin/templates/cordova/lib/spawn.js

@@ -21,23 +21,30 @@
 
 var child_process = require('child_process'),
     Q       = require('q');
+var isWindows = process.platform.slice(0, 3) == 'win';
 
 // Takes a command and optional current working directory.
-// Returns a promise that either resolves with the stdout, or
-// rejects with an error message and the stderr.
-module.exports = function(cmd, opt_cwd) {
+module.exports = function(cmd, args, opt_cwd) {
     var d = Q.defer();
-    console.log('exec: ' + cmd);
+    var opts = { cwd: opt_cwd, stdio: 'inherit' };
     try {
-        child_process.exec(cmd, {cwd: opt_cwd}, function(err, stdout, stderr) {
-            console.log([cmd, err, stdout, stderr]);
-            if (err) d.reject('Error executing "' + cmd + '": ' + stderr);
-            else d.resolve(stdout);
+        // Work around spawn not being able to find .bat files.
+        if (isWindows) {
+            args = [['/s', '/c', '"' + [cmd].concat(args).map(function(a){if (/^[^"].* .*[^"]/.test(a)) return '"' + a + '"'; return a;}).join(' ')+'"'].join(' ')];
+            cmd = 'cmd';
+            opts.windowsVerbatimArguments = true;
+        }
+        var child = child_process.spawn(cmd, args, opts);
+        child.on('exit', function(code) {
+            if (code) {
+                d.reject('Error code ' + code + ' for command: ' + cmd + ' with args: ' + args);
+            } else {
+                d.resolve();
+            }
         });
     } catch(e) {
         console.error('error caught: ' + e);
         d.reject(e);
     }
     return d.promise;
-}
-
+};

bin/templates/cordova/run

@@ -26,7 +26,7 @@ var run  = require('./lib/run'),
 // Support basic help commands
 if (args[2] == '--help' || args[2] == '/?' || args[2] == '-h' ||
                     args[2] == 'help' || args[2] == '-help' || args[2] == '/help') {
-    run.help();
+    run.help(args);
 } else {
     reqs.run().done(function() {
         return run.run(args);

bin/templates/cordova/version

@@ -20,6 +20,6 @@
 */
 
 // Coho updates this line:
-var VERSION = "3.3.0";
+var VERSION = "4.0.0-dev";
 
 console.log(VERSION);

bin/templates/project/Activity.java

@@ -22,16 +22,13 @@ package __ID__;
 import android.os.Bundle;
 import org.apache.cordova.*;
 
-public class __ACTIVITY__ extends CordovaActivity 
+public class __ACTIVITY__ extends CordovaActivity
 {
     @Override
     public void onCreate(Bundle savedInstanceState)
     {
         super.onCreate(savedInstanceState);
-        super.init();
         // Set by <content src="index.html" /> in config.xml
-        super.loadUrl(Config.getStartUrl());
-        //super.loadUrl("file:///android_asset/www/index.html")
+        loadUrl(launchUrl);
     }
 }
-

bin/templates/project/AndroidManifest.xml

@@ -17,8 +17,8 @@
        specific language governing permissions and limitations
        under the License.
 -->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:windowSoftInputMode="adjustPan"
-      package="__PACKAGE__" android:versionName="1.0" android:versionCode="1" android:hardwareAccelerated="true">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
+  package="__PACKAGE__" android:versionName="1.0" android:versionCode="1" android:hardwareAccelerated="true">
     <supports-screens
         android:largeScreens="true"
         android:normalScreens="true"
@@ -29,14 +29,18 @@
         />
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
 
     <application android:icon="@drawable/icon" android:label="@string/app_name"
-        android:hardwareAccelerated="true"
-        android:debuggable="true">
-        <activity android:name="__ACTIVITY__" android:label="@string/app_name"
+        android:hardwareAccelerated="true" android:supportsRtl="true">
+        <activity android:name="__ACTIVITY__"
+                android:label="@string/activity_name"
+                android:launchMode="singleTop"
                 android:theme="@android:style/Theme.Black.NoTitleBar"
+                android:windowSoftInputMode="adjustResize"
                 android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale">
-            <intent-filter>
+            <intent-filter android:label="@string/launcher_name">
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
@@ -44,4 +48,4 @@
     </application>
 
     <uses-sdk android:minSdkVersion="10" android:targetSdkVersion="__APILEVEL__"/>
-</manifest> 
+</manifest>

bin/templates/project/assets/www/js/index.js

@@ -31,7 +31,7 @@ var app = {
     // deviceready Event Handler
     //
     // The scope of 'this' is the event. In order to call the 'receivedEvent'
-    // function, we must explicity call 'app.receivedEvent(...);'
+    // function, we must explicitly call 'app.receivedEvent(...);'
     onDeviceReady: function() {
         app.receivedEvent('deviceready');
     },

bin/templates/project/build.gradle

@@ -0,0 +1,302 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+
+// GENERATED FILE! DO NOT EDIT!
+
+apply plugin: 'android'
+
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+
+    // Switch the Android Gradle plugin version requirement depending on the
+    // installed version of Gradle. This dependency is documented at
+    // http://tools.android.com/tech-docs/new-build-system/version-compatibility
+    // and https://issues.apache.org/jira/browse/CB-8143
+    if (gradle.gradleVersion >= "2.2") {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:1.0.0+'
+        }
+    } else if (gradle.gradleVersion >= "2.1") {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.14.0+'
+        }
+    } else {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.12.0+'
+        }
+    }
+}
+
+// Allow plugins to declare Maven dependencies via build-extras.gradle.
+repositories {
+    mavenCentral()
+}
+
+task wrapper(type: Wrapper) {
+    gradleVersion = '2.2.1'
+}
+
+// Configuration properties. Set these via environment variables, build-extras.gradle, or gradle.properties.
+// Refer to: http://www.gradle.org/docs/current/userguide/tutorial_this_and_that.html
+ext {
+    apply from: 'CordovaLib/cordova.gradle'
+    // The value for android.compileSdkVersion.
+    if (!project.hasProperty('cdvCompileSdkVersion')) {
+        cdvCompileSdkVersion = null;
+    }
+    // The value for android.buildToolsVersion.
+    if (!project.hasProperty('cdvBuildToolsVersion')) {
+        cdvBuildToolsVersion = null;
+    }
+    // Sets the versionCode to the given value.
+    if (!project.hasProperty('cdvVersionCode')) {
+        cdvVersionCode = null
+    }
+    // Sets the minSdkVersion to the given value.
+    if (!project.hasProperty('cdvMinSdkVersion')) {
+        cdvMinSdkVersion = null
+    }
+    // Whether to build architecture-specific APKs.
+    if (!project.hasProperty('cdvBuildMultipleApks')) {
+        cdvBuildMultipleApks = null
+    }
+    // .properties files to use for release signing.
+    if (!project.hasProperty('cdvReleaseSigningPropertiesFile')) {
+        cdvReleaseSigningPropertiesFile = null
+    }
+    // .properties files to use for debug signing.
+    if (!project.hasProperty('cdvDebugSigningPropertiesFile')) {
+        cdvDebugSigningPropertiesFile = null
+    }
+    // Set by build.js script.
+    if (!project.hasProperty('cdvBuildArch')) {
+        cdvBuildArch = null
+    }
+
+    // Plugin gradle extensions can append to this to have code run at the end.
+    cdvPluginPostBuildExtras = []
+}
+
+// PLUGIN GRADLE EXTENSIONS START
+// PLUGIN GRADLE EXTENSIONS END
+
+def hasBuildExtras = file('build-extras.gradle').exists()
+if (hasBuildExtras) {
+    apply from: 'build-extras.gradle'
+}
+
+// Set property defaults after extension .gradle files.
+if (ext.cdvCompileSdkVersion == null) {
+    ext.cdvCompileSdkVersion = privateHelpers.getProjectTarget()
+}
+if (ext.cdvBuildToolsVersion == null) {
+    ext.cdvBuildToolsVersion = privateHelpers.findLatestInstalledBuildTools()
+}
+
+// Cast to appropriate types.
+ext.cdvBuildMultipleApks = !!cdvBuildMultipleApks;
+ext.cdvMinSdkVersion = cdvMinSdkVersion == null ? null : Integer.parseInt('' + cdvMinSdkVersion)
+ext.cdvVersionCode = cdvVersionCode == null ? null : Integer.parseInt('' + cdvVersionCode)
+
+def computeBuildTargetName(debugBuild) {
+    def ret = 'assemble'
+    if (cdvBuildMultipleApks && cdvBuildArch) {
+        def arch = cdvBuildArch == 'arm' ? 'armv7' : cdvBuildArch
+        ret += '' + arch.toUpperCase().charAt(0) + arch.substring(1);
+    }
+    return ret + (debugBuild ? 'Debug' : 'Release')
+}
+
+// Make cdvBuild a task that depends on the debug/arch-sepecific task.
+task cdvBuildDebug
+cdvBuildDebug.dependsOn {
+    return computeBuildTargetName(true)
+}
+
+task cdvBuildRelease
+cdvBuildRelease.dependsOn {
+    return computeBuildTargetName(false)
+}
+
+task cdvPrintProps << {
+    println('cdvCompileSdkVersion=' + cdvCompileSdkVersion)
+    println('cdvBuildToolsVersion=' + cdvBuildToolsVersion)
+    println('cdvVersionCode=' + cdvVersionCode)
+    println('cdvMinSdkVersion=' + cdvMinSdkVersion)
+    println('cdvBuildMultipleApks=' + cdvBuildMultipleApks)
+    println('cdvReleaseSigningPropertiesFile=' + cdvReleaseSigningPropertiesFile)
+    println('cdvDebugSigningPropertiesFile=' + cdvDebugSigningPropertiesFile)
+    println('cdvBuildArch=' + cdvBuildArch)
+    println('computedVersionCode=' + android.defaultConfig.versionCode)
+    if (android.productFlavors.has('armv7')) {
+        println('computedArmv7VersionCode=' + android.productFlavors.armv7.versionCode)
+    }
+    if (android.productFlavors.has('x86')) {
+        println('computedx86VersionCode=' + android.productFlavors.x86.versionCode)
+    }
+}
+
+android {
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = ['src']
+            resources.srcDirs = ['src']
+            aidl.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            res.srcDirs = ['res']
+            assets.srcDirs = ['assets']
+        }
+    }
+
+    defaultConfig {
+        versionCode cdvVersionCode ?: Integer.parseInt("" + privateHelpers.extractIntFromManifest("versionCode") + "0")
+        if (cdvMinSdkVersion != null) {
+            minSdkVersion cdvMinSdkVersion
+        }
+    }
+
+    compileSdkVersion cdvCompileSdkVersion
+    buildToolsVersion cdvBuildToolsVersion
+
+    if (Boolean.valueOf(cdvBuildMultipleApks)) {
+        productFlavors {
+            armv7 {
+                versionCode cdvVersionCode ?: defaultConfig.versionCode + 2
+                ndk {
+                    abiFilters "armeabi-v7a", ""
+                }
+            }
+            x86 {
+                versionCode cdvVersionCode ?: defaultConfig.versionCode + 4
+                ndk {
+                    abiFilters "x86", ""
+                }
+            }
+            all {
+                ndk {
+                    abiFilters "all", ""
+                }
+            }
+        }
+    } else if (!cdvVersionCode) {
+      def minSdkVersion = cdvMinSdkVersion ?: privateHelpers.extractIntFromManifest("minSdkVersion")
+      // Vary versionCode by the two most common API levels:
+      // 14 is ICS, which is the lowest API level for many apps.
+      // 20 is Lollipop, which is the lowest API level for the updatable system webview.
+      if (minSdkVersion >= 20) {
+        defaultConfig.versionCode += 9
+      } else if (minSdkVersion >= 14) {
+        defaultConfig.versionCode += 8
+      }
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_6
+        targetCompatibility JavaVersion.VERSION_1_6
+    }
+
+    if (cdvReleaseSigningPropertiesFile) {
+        signingConfigs {
+            release {
+                // These must be set or Gradle will complain (even if they are overridden).
+                keyAlias = ""
+                keyPassword = "__unset" // And these must be set to non-empty in order to have the signing step added to the task graph.
+                storeFile = null
+                storePassword = "__unset"
+            }
+        }
+        buildTypes {
+            release {
+                signingConfig signingConfigs.release
+            }
+        }
+        addSigningProps(cdvReleaseSigningPropertiesFile, signingConfigs.release)
+    }
+    if (cdvDebugSigningPropertiesFile) {
+        addSigningProps(cdvDebugSigningPropertiesFile, signingConfigs.debug)
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: '*.jar')
+    // SUB-PROJECT DEPENDENCIES START
+    // SUB-PROJECT DEPENDENCIES END
+}
+
+def promptForReleaseKeyPassword() {
+    if (!cdvReleaseSigningPropertiesFile) {
+        return;
+    }
+    if ('__unset'.equals(android.signingConfigs.release.storePassword)) {
+        android.signingConfigs.release.storePassword = privateHelpers.promptForPassword('Enter key store password: ')
+    }
+    if ('__unset'.equals(android.signingConfigs.release.keyPassword)) {
+        android.signingConfigs.release.keyPassword = privateHelpers.promptForPassword('Enter key password: ');
+    }
+}
+
+gradle.taskGraph.whenReady { taskGraph ->
+    taskGraph.getAllTasks().each() { task ->
+        if (task.name == 'validateReleaseSigning') {
+            promptForReleaseKeyPassword()
+        }
+    }
+}
+
+def addSigningProps(propsFilePath, signingConfig) {
+    def propsFile = file(propsFilePath)
+    def props = new Properties()
+    propsFile.withReader { reader ->
+        props.load(reader)
+    }
+    def storeFile = new File(privateHelpers.ensureValueExists(propsFilePath, props, 'storeFile'))
+    if (!storeFile.isAbsolute()) {
+        storeFile = RelativePath.parse(true, storeFile.toString()).getFile(propsFile.getParentFile())
+    }
+    if (!storeFile.exists()) {
+        throw new FileNotFoundException('Keystore file does not exist: ' + storeFile.getAbsolutePath())
+    }
+    signingConfig.keyAlias = privateHelpers.ensureValueExists(propsFilePath, props, 'keyAlias')
+    signingConfig.keyPassword = props.get('keyPassword', signingConfig.keyPassword)
+    signingConfig.storeFile = storeFile
+    signingConfig.storePassword = props.get('storePassword', signingConfig.storePassword)
+    def storeType = props.get('storeType')
+    if (!storeType) {
+        def filename = storeFile.getName().toLowerCase();
+        if (filename.endsWith('.p12') || filename.endsWith('.pfx')) {
+            storeType = 'pkcs12'
+        }
+    }
+    if (storeType) {
+        signingConfig.storeType = storeType
+    }
+}
+
+for (def func : cdvPluginPostBuildExtras) {
+    func()
+}
+
+// This can be defined within build-extras.gradle as:
+//     ext.postBuildExtras = { ... code here ... }
+if (hasProperty('postBuildExtras')) {
+    postBuildExtras()
+}

bin/templates/project/eclipse-project

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>__NAME__</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+	<filteredResources>
+		<filter>
+			<id>1388696068187</id>
+			<name></name>
+			<type>10</type>
+			<matcher>
+				<id>org.eclipse.ui.ide.multiFilter</id>
+				<arguments>1.0-name-matches-false-true-CordovaLib|platform_www|cordova</arguments>
+			</matcher>
+		</filter>
+	</filteredResources>
+</projectDescription>
+

bin/templates/project/eclipse-project-CLI

@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>__NAME__</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+	<linkedResources>
+		<link>
+                        <name>config.xml</name>
+			<type>1</type>
+			<locationURI>$%7BPARENT-2-PROJECT_LOC%7D/config.xml</locationURI>
+		</link>
+                <link>
+                        <name>www</name>
+                        <type>2</type>
+			<locationURI>$%7BPARENT-2-PROJECT_LOC%7D/www</locationURI>
+                </link>
+                <link>
+                        <name>merges</name>
+                        <type>2</type>
+			<locationURI>$%7BPARENT-2-PROJECT_LOC%7D/merges</locationURI>
+                </link>
+	</linkedResources>
+        <filteredResources>
+                <filter>
+                        <id>1390880034107</id>
+                        <name></name>
+                        <type>30</type>
+                        <matcher>
+                                <id>org.eclipse.ui.ide.multiFilter</id>
+                                <arguments>1.0-projectRelativePath-matches-false-true-^(build.xml|ant-gen|ant-build|custom_rules.xml|CordovaLib|platform_www|cordova)</arguments>
+                        </matcher>
+                </filter>
+                <filter>
+                        <id>1390880034108</id>
+                        <name></name>
+                        <type>30</type>
+                        <matcher>
+                                <id>org.eclipse.ui.ide.multiFilter</id>
+                                <arguments>1.0-projectRelativePath-matches-false-true-^(assets/www|res/xml/config.xml)</arguments>
+                        </matcher>
+                </filter>
+        </filteredResources>
+</projectDescription>
+

bin/templates/project/gitignore

@@ -0,0 +1,14 @@
+# Non-project-specific build files:
+build.xml
+local.properties
+/gradlew
+/gradlew.bat
+/gradle
+# Ant builds
+ant-build
+ant-gen
+# Eclipse builds
+gen
+out
+# Gradle builds
+/build

bin/templates/project/project.properties

@@ -0,0 +1,15 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+android.library.reference.1=CordovaLib
+# Project target.
+target=This_gets_replaced

bin/templates/project/res/values/strings.xml

@@ -1,4 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <!-- App label shown within list of installed apps, battery & network usage screens. -->
     <string name="app_name">__NAME__</string>
+    <!-- App label shown on the launcher. -->
+    <string name="launcher_name">@string/app_name</string>
+    <!-- App label shown on the task switcher. -->
+    <string name="activity_name">@string/launcher_name</string>
 </resources>

bin/update

@@ -23,9 +23,9 @@ var create = require('./lib/create');
 var args  = require('./lib/simpleargs').getArgs(process.argv);
 
 if (args['--help'] || args._.length === 0) {
-    console.log('Usage: ' + path.relative(process.cwd(), path.join(__dirname, 'update')) + ' <path_to_project> [--shared]');
-    console.log('    --shared will use the CordovaLib project directly instead of making a copy.');
+    console.log('Usage: ' + path.relative(process.cwd(), path.join(__dirname, 'update')) + ' <path_to_project> [--link]');
+    console.log('    --link will use the CordovaLib project directly instead of making a copy.');
     process.exit(1);
 }
-create.updateProject(args._[0], args['--shared']).done();
+create.updateProject(args._[0], args['--link'] || args['--shared']).done();
 

cordova-js-src/android/nativeapiprovider.js

@@ -1,6 +1,4 @@
-package org.apache.cordova.test.junit;
 /*
- *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -17,18 +15,22 @@ package org.apache.cordova.test.junit;
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
- *
 */
 
+/**
+ * Exports the ExposedJsApi.java object if available, otherwise exports the PromptBasedNativeApi.
+ */
 
-import org.apache.cordova.test.xhr;
+var nativeApi = this._cordovaNative || require('cordova/android/promptbasednativeapi');
+var currentApi = nativeApi;
 
-import android.test.ActivityInstrumentationTestCase2;
-
-public class XhrTest extends ActivityInstrumentationTestCase2<xhr> {
-
-  public XhrTest()
-  {
-    super(xhr.class);
-  }
-}
+module.exports = {
+    get: function() { return currentApi; },
+    setPreferPrompt: function(value) {
+        currentApi = value ? require('cordova/android/promptbasednativeapi') : nativeApi;
+    },
+    // Used only by tests.
+    set: function(value) {
+        currentApi = value;
+    }
+};

cordova-js-src/android/promptbasednativeapi.js

@@ -1,6 +1,4 @@
-package org.apache.cordova.test.junit;
 /*
- *
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -17,18 +15,21 @@ package org.apache.cordova.test.junit;
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
- *
 */
 
+/**
+ * Implements the API of ExposedJsApi.java, but uses prompt() to communicate.
+ * This is used pre-JellyBean, where addJavascriptInterface() is disabled.
+ */
 
-import org.apache.cordova.test.lifecycle;
-
-import android.test.ActivityInstrumentationTestCase2;
-
-public class LifecycleTest extends ActivityInstrumentationTestCase2<lifecycle> {
-  
-  public LifecycleTest()
-  {
-    super("org.apache.cordova.test",lifecycle.class);
-  }
-}
+module.exports = {
+    exec: function(bridgeSecret, service, action, callbackId, argsJson) {
+        return prompt(argsJson, 'gap:'+JSON.stringify([bridgeSecret, service, action, callbackId]));
+    },
+    setNativeToJsBridgeMode: function(bridgeSecret, value) {
+        prompt(value, 'gap_bridge_mode:' + bridgeSecret);
+    },
+    retrieveJsMessages: function(bridgeSecret, fromOnlineEvent) {
+        return prompt(+fromOnlineEvent, 'gap_poll:' + bridgeSecret);
+    }
+};

cordova-js-src/exec.js

@@ -0,0 +1,287 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+*/
+
+/**
+ * Execute a cordova command.  It is up to the native side whether this action
+ * is synchronous or asynchronous.  The native side can return:
+ *      Synchronous: PluginResult object as a JSON string
+ *      Asynchronous: Empty string ""
+ * If async, the native side will cordova.callbackSuccess or cordova.callbackError,
+ * depending upon the result of the action.
+ *
+ * @param {Function} success    The success callback
+ * @param {Function} fail       The fail callback
+ * @param {String} service      The name of the service to use
+ * @param {String} action       Action to be run in cordova
+ * @param {String[]} [args]     Zero or more arguments to pass to the method
+ */
+var cordova = require('cordova'),
+    nativeApiProvider = require('cordova/android/nativeapiprovider'),
+    utils = require('cordova/utils'),
+    base64 = require('cordova/base64'),
+    channel = require('cordova/channel'),
+    jsToNativeModes = {
+        PROMPT: 0,
+        JS_OBJECT: 1
+    },
+    nativeToJsModes = {
+        // Polls for messages using the JS->Native bridge.
+        POLLING: 0,
+        // For LOAD_URL to be viable, it would need to have a work-around for
+        // the bug where the soft-keyboard gets dismissed when a message is sent.
+        LOAD_URL: 1,
+        // For the ONLINE_EVENT to be viable, it would need to intercept all event
+        // listeners (both through addEventListener and window.ononline) as well
+        // as set the navigator property itself.
+        ONLINE_EVENT: 2,
+        // Uses reflection to access private APIs of the WebView that can send JS
+        // to be executed.
+        // Requires Android 3.2.4 or above.
+        PRIVATE_API: 3
+    },
+    jsToNativeBridgeMode,  // Set lazily.
+    nativeToJsBridgeMode = nativeToJsModes.ONLINE_EVENT,
+    pollEnabled = false,
+    bridgeSecret = -1;
+
+var messagesFromNative = [];
+var isProcessing = false;
+var resolvedPromise = typeof Promise == 'undefined' ? null : Promise.resolve();
+var nextTick = resolvedPromise ? function(fn) { resolvedPromise.then(fn); } : function(fn) { setTimeout(fn); };
+
+function androidExec(success, fail, service, action, args) {
+    if (bridgeSecret < 0) {
+        // If we ever catch this firing, we'll need to queue up exec()s
+        // and fire them once we get a secret. For now, I don't think
+        // it's possible for exec() to be called since plugins are parsed but
+        // not run until until after onNativeReady.
+        throw new Error('exec() called without bridgeSecret');
+    }
+    // Set default bridge modes if they have not already been set.
+    // By default, we use the failsafe, since addJavascriptInterface breaks too often
+    if (jsToNativeBridgeMode === undefined) {
+        androidExec.setJsToNativeBridgeMode(jsToNativeModes.JS_OBJECT);
+    }
+
+    // Process any ArrayBuffers in the args into a string.
+    for (var i = 0; i < args.length; i++) {
+        if (utils.typeName(args[i]) == 'ArrayBuffer') {
+            args[i] = base64.fromArrayBuffer(args[i]);
+        }
+    }
+
+    var callbackId = service + cordova.callbackId++,
+        argsJson = JSON.stringify(args);
+
+    if (success || fail) {
+        cordova.callbacks[callbackId] = {success:success, fail:fail};
+    }
+
+    var msgs = nativeApiProvider.get().exec(bridgeSecret, service, action, callbackId, argsJson);
+    // If argsJson was received by Java as null, try again with the PROMPT bridge mode.
+    // This happens in rare circumstances, such as when certain Unicode characters are passed over the bridge on a Galaxy S2.  See CB-2666.
+    if (jsToNativeBridgeMode == jsToNativeModes.JS_OBJECT && msgs === "@Null arguments.") {
+        androidExec.setJsToNativeBridgeMode(jsToNativeModes.PROMPT);
+        androidExec(success, fail, service, action, args);
+        androidExec.setJsToNativeBridgeMode(jsToNativeModes.JS_OBJECT);
+    } else if (msgs) {
+        messagesFromNative.push(msgs);
+        // Always process async to avoid exceptions messing up stack.
+        nextTick(processMessages);
+    }
+}
+
+androidExec.init = function() {
+    bridgeSecret = +prompt('', 'gap_init:' + nativeToJsBridgeMode);
+    channel.onNativeReady.fire();
+};
+
+function pollOnceFromOnlineEvent() {
+    pollOnce(true);
+}
+
+function pollOnce(opt_fromOnlineEvent) {
+    if (bridgeSecret < 0) {
+        // This can happen when the NativeToJsMessageQueue resets the online state on page transitions.
+        // We know there's nothing to retrieve, so no need to poll.
+        return;
+    }
+    var msgs = nativeApiProvider.get().retrieveJsMessages(bridgeSecret, !!opt_fromOnlineEvent);
+    if (msgs) {
+        messagesFromNative.push(msgs);
+        // Process sync since we know we're already top-of-stack.
+        processMessages();
+    }
+}
+
+function pollingTimerFunc() {
+    if (pollEnabled) {
+        pollOnce();
+        setTimeout(pollingTimerFunc, 50);
+    }
+}
+
+function hookOnlineApis() {
+    function proxyEvent(e) {
+        cordova.fireWindowEvent(e.type);
+    }
+    // The network module takes care of firing online and offline events.
+    // It currently fires them only on document though, so we bridge them
+    // to window here (while first listening for exec()-releated online/offline
+    // events).
+    window.addEventListener('online', pollOnceFromOnlineEvent, false);
+    window.addEventListener('offline', pollOnceFromOnlineEvent, false);
+    cordova.addWindowEventHandler('online');
+    cordova.addWindowEventHandler('offline');
+    document.addEventListener('online', proxyEvent, false);
+    document.addEventListener('offline', proxyEvent, false);
+}
+
+hookOnlineApis();
+
+androidExec.jsToNativeModes = jsToNativeModes;
+androidExec.nativeToJsModes = nativeToJsModes;
+
+androidExec.setJsToNativeBridgeMode = function(mode) {
+    if (mode == jsToNativeModes.JS_OBJECT && !window._cordovaNative) {
+        mode = jsToNativeModes.PROMPT;
+    }
+    nativeApiProvider.setPreferPrompt(mode == jsToNativeModes.PROMPT);
+    jsToNativeBridgeMode = mode;
+};
+
+androidExec.setNativeToJsBridgeMode = function(mode) {
+    if (mode == nativeToJsBridgeMode) {
+        return;
+    }
+    if (nativeToJsBridgeMode == nativeToJsModes.POLLING) {
+        pollEnabled = false;
+    }
+
+    nativeToJsBridgeMode = mode;
+    // Tell the native side to switch modes.
+    // Otherwise, it will be set by androidExec.init()
+    if (bridgeSecret >= 0) {
+        nativeApiProvider.get().setNativeToJsBridgeMode(bridgeSecret, mode);
+    }
+
+    if (mode == nativeToJsModes.POLLING) {
+        pollEnabled = true;
+        setTimeout(pollingTimerFunc, 1);
+    }
+};
+
+function buildPayload(payload, message) {
+    var payloadKind = message.charAt(0);
+    if (payloadKind == 's') {
+        payload.push(message.slice(1));
+    } else if (payloadKind == 't') {
+        payload.push(true);
+    } else if (payloadKind == 'f') {
+        payload.push(false);
+    } else if (payloadKind == 'N') {
+        payload.push(null);
+    } else if (payloadKind == 'n') {
+        payload.push(+message.slice(1));
+    } else if (payloadKind == 'A') {
+        var data = message.slice(1);
+        payload.push(base64.toArrayBuffer(data));
+    } else if (payloadKind == 'S') {
+        payload.push(window.atob(message.slice(1)));
+    } else if (payloadKind == 'M') {
+        var multipartMessages = message.slice(1);
+        while (multipartMessages !== "") {
+            var spaceIdx = multipartMessages.indexOf(' ');
+            var msgLen = +multipartMessages.slice(0, spaceIdx);
+            var multipartMessage = multipartMessages.substr(spaceIdx + 1, msgLen);
+            multipartMessages = multipartMessages.slice(spaceIdx + msgLen + 1);
+            buildPayload(payload, multipartMessage);
+        }
+    } else {
+        payload.push(JSON.parse(message));
+    }
+}
+
+// Processes a single message, as encoded by NativeToJsMessageQueue.java.
+function processMessage(message) {
+    var firstChar = message.charAt(0);
+    if (firstChar == 'J') {
+        // This is deprecated on the .java side. It doesn't work with CSP enabled.
+        eval(message.slice(1));
+    } else if (firstChar == 'S' || firstChar == 'F') {
+        var success = firstChar == 'S';
+        var keepCallback = message.charAt(1) == '1';
+        var spaceIdx = message.indexOf(' ', 2);
+        var status = +message.slice(2, spaceIdx);
+        var nextSpaceIdx = message.indexOf(' ', spaceIdx + 1);
+        var callbackId = message.slice(spaceIdx + 1, nextSpaceIdx);
+        var payloadMessage = message.slice(nextSpaceIdx + 1);
+        var payload = [];
+        buildPayload(payload, payloadMessage);
+        cordova.callbackFromNative(callbackId, success, status, payload, keepCallback);
+    } else {
+        console.log("processMessage failed: invalid message: " + JSON.stringify(message));
+    }
+}
+
+function processMessages() {
+    // Check for the reentrant case.
+    if (isProcessing) {
+        return;
+    }
+    if (messagesFromNative.length === 0) {
+        return;
+    }
+    isProcessing = true;
+    try {
+        var msg = popMessageFromQueue();
+        // The Java side can send a * message to indicate that it
+        // still has messages waiting to be retrieved.
+        if (msg == '*' && messagesFromNative.length === 0) {
+            nextTick(pollOnce);
+            return;
+        }
+        processMessage(msg);
+    } finally {
+        isProcessing = false;
+        if (messagesFromNative.length > 0) {
+            nextTick(processMessages);
+        }
+    }
+}
+
+function popMessageFromQueue() {
+    var messageBatch = messagesFromNative.shift();
+    if (messageBatch == '*') {
+        return '*';
+    }
+
+    var spaceIdx = messageBatch.indexOf(' ');
+    var msgLen = +messageBatch.slice(0, spaceIdx);
+    var message = messageBatch.substr(spaceIdx + 1, msgLen);
+    messageBatch = messageBatch.slice(spaceIdx + msgLen + 1);
+    if (messageBatch) {
+        messagesFromNative.unshift(messageBatch);
+    }
+    return message;
+}
+
+module.exports = androidExec;

cordova-js-src/platform.js

@@ -0,0 +1,91 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+*/
+
+module.exports = {
+    id: 'android',
+    bootstrap: function() {
+        var channel = require('cordova/channel'),
+            cordova = require('cordova'),
+            exec = require('cordova/exec'),
+            modulemapper = require('cordova/modulemapper');
+
+        // Get the shared secret needed to use the bridge.
+        exec.init();
+
+        // TODO: Extract this as a proper plugin.
+        modulemapper.clobbers('cordova/plugin/android/app', 'navigator.app');
+
+        var APP_PLUGIN_NAME = Number(cordova.platformVersion.split('.')[0]) >= 4 ? 'CoreAndroid' : 'App';
+
+        // Inject a listener for the backbutton on the document.
+        var backButtonChannel = cordova.addDocumentEventHandler('backbutton');
+        backButtonChannel.onHasSubscribersChange = function() {
+            // If we just attached the first handler or detached the last handler,
+            // let native know we need to override the back button.
+            exec(null, null, APP_PLUGIN_NAME, "overrideBackbutton", [this.numHandlers == 1]);
+        };
+
+        // Add hardware MENU and SEARCH button handlers
+        cordova.addDocumentEventHandler('menubutton');
+        cordova.addDocumentEventHandler('searchbutton');
+
+        function bindButtonChannel(buttonName) {
+            // generic button bind used for volumeup/volumedown buttons
+            var volumeButtonChannel = cordova.addDocumentEventHandler(buttonName + 'button');
+            volumeButtonChannel.onHasSubscribersChange = function() {
+                exec(null, null, APP_PLUGIN_NAME, "overrideButton", [buttonName, this.numHandlers == 1]);
+            };
+        }
+        // Inject a listener for the volume buttons on the document.
+        bindButtonChannel('volumeup');
+        bindButtonChannel('volumedown');
+
+        // Let native code know we are all done on the JS side.
+        // Native code will then un-hide the WebView.
+        channel.onCordovaReady.subscribe(function() {
+            exec(onMessageFromNative, null, APP_PLUGIN_NAME, 'messageChannel', []);
+            exec(null, null, APP_PLUGIN_NAME, "show", []);
+        });
+    }
+};
+
+function onMessageFromNative(msg) {
+    var cordova = require('cordova');
+    var action = msg.action;
+
+    switch (action)
+    {
+        // Button events
+        case 'backbutton':
+        case 'menubutton':
+        case 'searchbutton':
+        // App life cycle events
+        case 'pause':
+        case 'resume':
+        // Volume events
+        case 'volumedownbutton':
+        case 'volumeupbutton':
+            cordova.fireDocumentEvent(action);
+            break;
+        default:
+            throw new Error('Unknown event action ' + action);
+    }
+}

cordova-js-src/plugin/android/app.js

@@ -0,0 +1,108 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+*/
+
+var exec = require('cordova/exec');
+var APP_PLUGIN_NAME = Number(require('cordova').platformVersion.split('.')[0]) >= 4 ? 'CoreAndroid' : 'App';
+
+module.exports = {
+    /**
+    * Clear the resource cache.
+    */
+    clearCache:function() {
+        exec(null, null, APP_PLUGIN_NAME, "clearCache", []);
+    },
+
+    /**
+    * Load the url into the webview or into new browser instance.
+    *
+    * @param url           The URL to load
+    * @param props         Properties that can be passed in to the activity:
+    *      wait: int                           => wait msec before loading URL
+    *      loadingDialog: "Title,Message"      => display a native loading dialog
+    *      loadUrlTimeoutValue: int            => time in msec to wait before triggering a timeout error
+    *      clearHistory: boolean              => clear webview history (default=false)
+    *      openExternal: boolean              => open in a new browser (default=false)
+    *
+    * Example:
+    *      navigator.app.loadUrl("http://server/myapp/index.html", {wait:2000, loadingDialog:"Wait,Loading App", loadUrlTimeoutValue: 60000});
+    */
+    loadUrl:function(url, props) {
+        exec(null, null, APP_PLUGIN_NAME, "loadUrl", [url, props]);
+    },
+
+    /**
+    * Cancel loadUrl that is waiting to be loaded.
+    */
+    cancelLoadUrl:function() {
+        exec(null, null, APP_PLUGIN_NAME, "cancelLoadUrl", []);
+    },
+
+    /**
+    * Clear web history in this web view.
+    * Instead of BACK button loading the previous web page, it will exit the app.
+    */
+    clearHistory:function() {
+        exec(null, null, APP_PLUGIN_NAME, "clearHistory", []);
+    },
+
+    /**
+    * Go to previous page displayed.
+    * This is the same as pressing the backbutton on Android device.
+    */
+    backHistory:function() {
+        exec(null, null, APP_PLUGIN_NAME, "backHistory", []);
+    },
+
+    /**
+    * Override the default behavior of the Android back button.
+    * If overridden, when the back button is pressed, the "backKeyDown" JavaScript event will be fired.
+    *
+    * Note: The user should not have to call this method.  Instead, when the user
+    *       registers for the "backbutton" event, this is automatically done.
+    *
+    * @param override        T=override, F=cancel override
+    */
+    overrideBackbutton:function(override) {
+        exec(null, null, APP_PLUGIN_NAME, "overrideBackbutton", [override]);
+    },
+
+    /**
+    * Override the default behavior of the Android volume button.
+    * If overridden, when the volume button is pressed, the "volume[up|down]button"
+    * JavaScript event will be fired.
+    *
+    * Note: The user should not have to call this method.  Instead, when the user
+    *       registers for the "volume[up|down]button" event, this is automatically done.
+    *
+    * @param button          volumeup, volumedown
+    * @param override        T=override, F=cancel override
+    */
+    overrideButton:function(button, override) {
+        exec(null, null, APP_PLUGIN_NAME, "overrideButton", [button, override]);
+    },
+
+    /**
+    * Exit and terminate the application.
+    */
+    exitApp:function() {
+        return exec(null, null, APP_PLUGIN_NAME, "exitApp", []);
+    }
+};

framework/.classpath

@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
-	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

framework/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,4 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.source=1.6

framework/AndroidManifest.xml

@@ -19,5 +19,5 @@
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
       package="org.apache.cordova" android:versionName="1.0" android:versionCode="1">
-    <uses-sdk android:minSdkVersion="8" />
+    <uses-sdk android:minSdkVersion="10" />
 </manifest>

framework/build.gradle

@@ -0,0 +1,68 @@
+/* Licensed to the Apache Software Foundation (ASF) under one
+   or more contributor license agreements.  See the NOTICE file
+   distributed with this work for additional information
+   regarding copyright ownership.  The ASF licenses this file
+   to you under the Apache License, Version 2.0 (the
+   "License"); you may not use this file except in compliance
+   with the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing,
+   software distributed under the License is distributed on an
+   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+   KIND, either express or implied.  See the License for the
+   specific language governing permissions and limitations
+   under the License.
+*/
+
+
+
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+
+    // Switch the Android Gradle plugin version requirement depending on the
+    // installed version of Gradle. This dependency is documented at
+    // http://tools.android.com/tech-docs/new-build-system/version-compatibility
+    // and https://issues.apache.org/jira/browse/CB-8143
+    if (gradle.gradleVersion >= "2.2") {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:1.0.0+'
+        }
+    } else if (gradle.gradleVersion >= "2.1") {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.14.0+'
+        }
+    } else {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.12.0+'
+        }
+    }
+}
+
+apply plugin: 'android-library'
+
+android {
+    compileSdkVersion cdvCompileSdkVersion
+    buildToolsVersion cdvBuildToolsVersion
+    publishNonDefault true
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_6
+        targetCompatibility JavaVersion.VERSION_1_6
+    }
+
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = ['src']
+            resources.srcDirs = ['src']
+            aidl.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            res.srcDirs = ['res']
+            assets.srcDirs = ['assets']
+        }
+    }
+}

framework/cordova.gradle

@@ -0,0 +1,165 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+
+import java.util.regex.Pattern
+import groovy.swing.SwingBuilder
+
+String doEnsureValueExists(filePath, props, key) {
+    if (props.get(key) == null) {
+        throw new GradleException(filePath + ': Missing key required "' + key + '"')
+    }
+    return props.get(key)
+}
+
+String doGetProjectTarget() {
+    def props = new Properties()
+    file('project.properties').withReader { reader ->
+        props.load(reader)
+    }
+    return doEnsureValueExists('project.properties', props, 'target')
+}
+
+String[] getAvailableBuildTools() {
+    def buildToolsDir = new File(getAndroidSdkDir(), "build-tools")
+    buildToolsDir.list()
+        .findAll { it ==~ /[0-9.]+/ }
+        .sort { a, b -> compareVersions(b, a) }
+}
+
+String doFindLatestInstalledBuildTools(String minBuildToolsVersion) {
+    def availableBuildToolsVersions
+    try {
+        availableBuildToolsVersions = getAvailableBuildTools()
+    } catch (e) {
+        println "An exception occurred while trying to find the Android build tools."
+        throw e
+    }
+    if (availableBuildToolsVersions.length > 0) {
+        def highestBuildToolsVersion = availableBuildToolsVersions[0]
+        if (compareVersions(highestBuildToolsVersion, minBuildToolsVersion) < 0) {
+            throw new RuntimeException(
+                "No usable Android build tools found. Highest installed version is " +
+                highestBuildToolsVersion + "; minimum version required is " +
+                minBuildToolsVersion + ".")
+        }
+        highestBuildToolsVersion
+    } else {
+        throw new RuntimeException(
+            "No installed build tools found. Please install the Android build tools version " +
+            minBuildToolsVersion + " or higher.")
+    }
+}
+
+// Return the first non-zero result of subtracting version list elements
+// pairwise. If they are all identical, return the difference in length of
+// the two lists.
+int compareVersionList(Collection aParts, Collection bParts) {
+    def pairs = ([aParts, bParts]).transpose()
+    pairs.findResult(aParts.size()-bParts.size()) {it[0] - it[1] != 0 ? it[0] - it[1] : null}
+}
+
+// Compare two version strings, such as "19.0.0" and "18.1.1.0". If all matched
+// elements are identical, the longer version is the largest by this method.
+// Examples:
+//   "19.0.0" > "19"
+//   "19.0.1" > "19.0.0"
+//   "19.1.0" > "19.0.1"
+//   "19" > "18.999.999"
+int compareVersions(String a, String b) {
+    def aParts = a.tokenize('.').collect {it.toInteger()}
+    def bParts = b.tokenize('.').collect {it.toInteger()}
+    compareVersionList(aParts, bParts)
+}
+
+String getAndroidSdkDir() {
+    def rootDir = project.rootDir
+    def androidSdkDir = null
+    String envVar = System.getenv("ANDROID_HOME")
+    def localProperties = new File(rootDir, 'local.properties')
+    String systemProperty = System.getProperty("android.home")
+    if (envVar != null) {
+        androidSdkDir = envVar
+    } else if (localProperties.exists()) {
+        Properties properties = new Properties()
+        localProperties.withInputStream { instr ->
+            properties.load(instr)
+        }
+        def sdkDirProp = properties.getProperty('sdk.dir')
+        if (sdkDirProp != null) {
+            androidSdkDir = sdkDirProp
+        } else {
+            sdkDirProp = properties.getProperty('android.dir')
+            if (sdkDirProp != null) {
+                androidSdkDir = (new File(rootDir, sdkDirProp)).getAbsolutePath()
+            }
+        }
+    }
+    if (androidSdkDir == null && systemProperty != null) {
+        androidSdkDir = systemProperty
+    }
+    if (androidSdkDir == null) {
+        throw new RuntimeException(
+            "Unable to determine Android SDK directory.")
+    }
+    androidSdkDir
+}
+
+def doExtractIntFromManifest(name) {
+    def manifestFile = file(android.sourceSets.main.manifest.srcFile)
+    def pattern = Pattern.compile(name + "=\"(\\d+)\"")
+    def matcher = pattern.matcher(manifestFile.getText())
+    matcher.find()
+    return Integer.parseInt(matcher.group(1))
+}
+
+def doPromptForPassword(msg) {
+    if (System.console() == null) {
+        def ret = null
+        new SwingBuilder().edt {
+            dialog(modal: true, title: 'Enter password', alwaysOnTop: true, resizable: false, locationRelativeTo: null, pack: true, show: true) {
+                vbox {
+                    label(text: msg)
+                    def input = passwordField()
+                    button(defaultButton: true, text: 'OK', actionPerformed: {
+                        ret = input.password;
+                        dispose();
+                    })
+                }
+            }
+        }
+        if (!ret) {
+            throw new GradleException('User canceled build')
+        }
+        return new String(ret)
+    } else {
+        return System.console().readPassword('\n' + msg);
+    }
+}
+
+// Properties exported here are visible to all plugins.
+ext {
+    // These helpers are shared, but are not guaranteed to be stable / unchanged.
+    privateHelpers = {}
+    privateHelpers.getProjectTarget = { doGetProjectTarget() }
+    privateHelpers.findLatestInstalledBuildTools = { doFindLatestInstalledBuildTools('19.1.0') }
+    privateHelpers.extractIntFromManifest = { name -> doExtractIntFromManifest(name) }
+    privateHelpers.promptForPassword = { msg -> doPromptForPassword(msg) }
+    privateHelpers.ensureValueExists = { filePath, props, key -> doEnsureValueExists(filePath, props, key) }
+}
+

framework/project.properties

@@ -10,7 +10,7 @@
 # Indicates whether an apk should be generated for each density.
 split.density=false
 # Project target.
-target=android-19
+target=android-21
 apk-configurations=
 renderscript.opt.level=O0
 android.library=true

framework/res/xml/config.xml

@@ -30,12 +30,26 @@
         Apache Cordova Team
     </author>
 
-    <access origin="*"/>
+    <!-- Allow access to arbitrary URLs in the Cordova WebView. This is a
+         development mode setting, and should be changed for production. -->
+    <access origin="http://*/*"/>
+    <access origin="https://*/*"/>
+
+    <!-- Grant certain URLs the ability to launch external applications. This
+         behaviour is set to match that of Cordova versions before 3.6.0, and
+         should be reviewed before launching an application in production. It
+         may be changed in the future. -->
+    <access origin="tel:*" launch-external="yes"/>
+    <access origin="geo:*" launch-external="yes"/>
+    <access origin="mailto:*" launch-external="yes"/>
+    <access origin="sms:*" launch-external="yes"/>
+    <access origin="market:*" launch-external="yes"/>
 
     <!-- <content src="http://mysite.com/myapp.html" /> for external pages -->
     <content src="index.html" />
 
     <preference name="loglevel" value="DEBUG" />
+        
     <!--
       <preference name="splashscreen" value="resourceName" />
       <preference name="backgroundColor" value="0xFFF" />
@@ -43,8 +57,4 @@
       <preference name="InAppBrowserStorageEnabled" value="true" />
       <preference name="disallowOverscroll" value="true" />
     -->
-    <!-- This is required for native Android hooks -->
-    <feature name="App">
-        <param name="android-package" value="org.apache.cordova.App" />
-    </feature>
 </widget>

framework/src/com/squareup/okhttp/Address.java

@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp;
-
-import java.net.Proxy;
-import java.net.UnknownHostException;
-import javax.net.ssl.HostnameVerifier;
-import javax.net.ssl.SSLSocketFactory;
-
-import static com.squareup.okhttp.internal.Util.equal;
-
-/**
- * A specification for a connection to an origin server. For simple connections,
- * this is the server's hostname and port. If an explicit proxy is requested (or
- * {@link Proxy#NO_PROXY no proxy} is explicitly requested), this also includes
- * that proxy information. For secure connections the address also includes the
- * SSL socket factory and hostname verifier.
- *
- * <p>HTTP requests that share the same {@code Address} may also share the same
- * {@link Connection}.
- */
-public final class Address {
-  final Proxy proxy;
-  final String uriHost;
-  final int uriPort;
-  final SSLSocketFactory sslSocketFactory;
-  final HostnameVerifier hostnameVerifier;
-
-  public Address(String uriHost, int uriPort, SSLSocketFactory sslSocketFactory,
-      HostnameVerifier hostnameVerifier, Proxy proxy) throws UnknownHostException {
-    if (uriHost == null) throw new NullPointerException("uriHost == null");
-    if (uriPort <= 0) throw new IllegalArgumentException("uriPort <= 0: " + uriPort);
-    this.proxy = proxy;
-    this.uriHost = uriHost;
-    this.uriPort = uriPort;
-    this.sslSocketFactory = sslSocketFactory;
-    this.hostnameVerifier = hostnameVerifier;
-  }
-
-  /** Returns the hostname of the origin server. */
-  public String getUriHost() {
-    return uriHost;
-  }
-
-  /**
-   * Returns the port of the origin server; typically 80 or 443. Unlike
-   * may {@code getPort()} accessors, this method never returns -1.
-   */
-  public int getUriPort() {
-    return uriPort;
-  }
-
-  /**
-   * Returns the SSL socket factory, or null if this is not an HTTPS
-   * address.
-   */
-  public SSLSocketFactory getSslSocketFactory() {
-    return sslSocketFactory;
-  }
-
-  /**
-   * Returns the hostname verifier, or null if this is not an HTTPS
-   * address.
-   */
-  public HostnameVerifier getHostnameVerifier() {
-    return hostnameVerifier;
-  }
-
-  /**
-   * Returns this address's explicitly-specified HTTP proxy, or null to
-   * delegate to the HTTP client's proxy selector.
-   */
-  public Proxy getProxy() {
-    return proxy;
-  }
-
-  @Override public boolean equals(Object other) {
-    if (other instanceof Address) {
-      Address that = (Address) other;
-      return equal(this.proxy, that.proxy)
-          && this.uriHost.equals(that.uriHost)
-          && this.uriPort == that.uriPort
-          && equal(this.sslSocketFactory, that.sslSocketFactory)
-          && equal(this.hostnameVerifier, that.hostnameVerifier);
-    }
-    return false;
-  }
-
-  @Override public int hashCode() {
-    int result = 17;
-    result = 31 * result + uriHost.hashCode();
-    result = 31 * result + uriPort;
-    result = 31 * result + (sslSocketFactory != null ? sslSocketFactory.hashCode() : 0);
-    result = 31 * result + (hostnameVerifier != null ? hostnameVerifier.hashCode() : 0);
-    result = 31 * result + (proxy != null ? proxy.hashCode() : 0);
-    return result;
-  }
-}

framework/src/com/squareup/okhttp/Connection.java

@@ -1,291 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-package com.squareup.okhttp;
-
-import com.squareup.okhttp.internal.Platform;
-import com.squareup.okhttp.internal.http.HttpAuthenticator;
-import com.squareup.okhttp.internal.http.HttpEngine;
-import com.squareup.okhttp.internal.http.HttpTransport;
-import com.squareup.okhttp.internal.http.RawHeaders;
-import com.squareup.okhttp.internal.http.SpdyTransport;
-import com.squareup.okhttp.internal.spdy.SpdyConnection;
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.Closeable;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.Proxy;
-import java.net.Socket;
-import java.net.URL;
-import java.util.Arrays;
-import javax.net.ssl.SSLSocket;
-
-import static java.net.HttpURLConnection.HTTP_OK;
-import static java.net.HttpURLConnection.HTTP_PROXY_AUTH;
-
-/**
- * Holds the sockets and streams of an HTTP, HTTPS, or HTTPS+SPDY connection,
- * which may be used for multiple HTTP request/response exchanges. Connections
- * may be direct to the origin server or via a proxy.
- *
- * <p>Typically instances of this class are created, connected and exercised
- * automatically by the HTTP client. Applications may use this class to monitor
- * HTTP connections as members of a {@link ConnectionPool connection pool}.
- *
- * <p>Do not confuse this class with the misnamed {@code HttpURLConnection},
- * which isn't so much a connection as a single request/response exchange.
- *
- * <h3>Modern TLS</h3>
- * There are tradeoffs when selecting which options to include when negotiating
- * a secure connection to a remote host. Newer TLS options are quite useful:
- * <ul>
- * <li>Server Name Indication (SNI) enables one IP address to negotiate secure
- * connections for multiple domain names.
- * <li>Next Protocol Negotiation (NPN) enables the HTTPS port (443) to be used
- * for both HTTP and SPDY transports.
- * </ul>
- * Unfortunately, older HTTPS servers refuse to connect when such options are
- * presented. Rather than avoiding these options entirely, this class allows a
- * connection to be attempted with modern options and then retried without them
- * should the attempt fail.
- */
-public final class Connection implements Closeable {
-  private static final byte[] NPN_PROTOCOLS = new byte[] {
-      6, 's', 'p', 'd', 'y', '/', '3',
-      8, 'h', 't', 't', 'p', '/', '1', '.', '1'
-  };
-  private static final byte[] SPDY3 = new byte[] {
-      's', 'p', 'd', 'y', '/', '3'
-  };
-  private static final byte[] HTTP_11 = new byte[] {
-      'h', 't', 't', 'p', '/', '1', '.', '1'
-  };
-
-  private final Route route;
-
-  private Socket socket;
-  private InputStream in;
-  private OutputStream out;
-  private boolean connected = false;
-  private SpdyConnection spdyConnection;
-  private int httpMinorVersion = 1; // Assume HTTP/1.1
-  private long idleStartTimeNs;
-
-  public Connection(Route route) {
-    this.route = route;
-  }
-
-  public void connect(int connectTimeout, int readTimeout, TunnelRequest tunnelRequest)
-      throws IOException {
-    if (connected) {
-      throw new IllegalStateException("already connected");
-    }
-    connected = true;
-    socket = (route.proxy.type() != Proxy.Type.HTTP) ? new Socket(route.proxy) : new Socket();
-    socket.connect(route.inetSocketAddress, connectTimeout);
-    socket.setSoTimeout(readTimeout);
-    in = socket.getInputStream();
-    out = socket.getOutputStream();
-
-    if (route.address.sslSocketFactory != null) {
-      upgradeToTls(tunnelRequest);
-    }
-
-    // Use MTU-sized buffers to send fewer packets.
-    int mtu = Platform.get().getMtu(socket);
-    in = new BufferedInputStream(in, mtu);
-    out = new BufferedOutputStream(out, mtu);
-  }
-
-  /**
-   * Create an {@code SSLSocket} and perform the TLS handshake and certificate
-   * validation.
-   */
-  private void upgradeToTls(TunnelRequest tunnelRequest) throws IOException {
-    Platform platform = Platform.get();
-
-    // Make an SSL Tunnel on the first message pair of each SSL + proxy connection.
-    if (requiresTunnel()) {
-      makeTunnel(tunnelRequest);
-    }
-
-    // Create the wrapper over connected socket.
-    socket = route.address.sslSocketFactory
-        .createSocket(socket, route.address.uriHost, route.address.uriPort, true /* autoClose */);
-    SSLSocket sslSocket = (SSLSocket) socket;
-    if (route.modernTls) {
-      platform.enableTlsExtensions(sslSocket, route.address.uriHost);
-    } else {
-      platform.supportTlsIntolerantServer(sslSocket);
-    }
-
-    if (route.modernTls) {
-      platform.setNpnProtocols(sslSocket, NPN_PROTOCOLS);
-    }
-
-    // Force handshake. This can throw!
-    sslSocket.startHandshake();
-
-    // Verify that the socket's certificates are acceptable for the target host.
-    if (!route.address.hostnameVerifier.verify(route.address.uriHost, sslSocket.getSession())) {
-      throw new IOException("Hostname '" + route.address.uriHost + "' was not verified");
-    }
-
-    out = sslSocket.getOutputStream();
-    in = sslSocket.getInputStream();
-
-    byte[] selectedProtocol;
-    if (route.modernTls
-        && (selectedProtocol = platform.getNpnSelectedProtocol(sslSocket)) != null) {
-      if (Arrays.equals(selectedProtocol, SPDY3)) {
-        sslSocket.setSoTimeout(0); // SPDY timeouts are set per-stream.
-        spdyConnection = new SpdyConnection.Builder(route.address.getUriHost(), true, in, out)
-            .build();
-      } else if (!Arrays.equals(selectedProtocol, HTTP_11)) {
-        throw new IOException(
-            "Unexpected NPN transport " + new String(selectedProtocol, "ISO-8859-1"));
-      }
-    }
-  }
-
-  /** Returns true if {@link #connect} has been attempted on this connection. */
-  public boolean isConnected() {
-    return connected;
-  }
-
-  @Override public void close() throws IOException {
-    socket.close();
-  }
-
-  /** Returns the route used by this connection. */
-  public Route getRoute() {
-    return route;
-  }
-
-  /**
-   * Returns the socket that this connection uses, or null if the connection
-   * is not currently connected.
-   */
-  public Socket getSocket() {
-    return socket;
-  }
-
-  /** Returns true if this connection is alive. */
-  public boolean isAlive() {
-    return !socket.isClosed() && !socket.isInputShutdown() && !socket.isOutputShutdown();
-  }
-
-  public void resetIdleStartTime() {
-    if (spdyConnection != null) {
-      throw new IllegalStateException("spdyConnection != null");
-    }
-    this.idleStartTimeNs = System.nanoTime();
-  }
-
-  /** Returns true if this connection is idle. */
-  public boolean isIdle() {
-    return spdyConnection == null || spdyConnection.isIdle();
-  }
-
-  /**
-   * Returns true if this connection has been idle for longer than
-   * {@code keepAliveDurationNs}.
-   */
-  public boolean isExpired(long keepAliveDurationNs) {
-    return isIdle() && System.nanoTime() - getIdleStartTimeNs() > keepAliveDurationNs;
-  }
-
-  /**
-   * Returns the time in ns when this connection became idle. Undefined if
-   * this connection is not idle.
-   */
-  public long getIdleStartTimeNs() {
-    return spdyConnection == null ? idleStartTimeNs : spdyConnection.getIdleStartTimeNs();
-  }
-
-  /** Returns the transport appropriate for this connection. */
-  public Object newTransport(HttpEngine httpEngine) throws IOException {
-    return (spdyConnection != null) ? new SpdyTransport(httpEngine, spdyConnection)
-        : new HttpTransport(httpEngine, out, in);
-  }
-
-  /**
-   * Returns true if this is a SPDY connection. Such connections can be used
-   * in multiple HTTP requests simultaneously.
-   */
-  public boolean isSpdy() {
-    return spdyConnection != null;
-  }
-
-  public SpdyConnection getSpdyConnection() {
-    return spdyConnection;
-  }
-
-  /**
-   * Returns the minor HTTP version that should be used for future requests on
-   * this connection. Either 0 for HTTP/1.0, or 1 for HTTP/1.1. The default
-   * value is 1 for new connections.
-   */
-  public int getHttpMinorVersion() {
-    return httpMinorVersion;
-  }
-
-  public void setHttpMinorVersion(int httpMinorVersion) {
-    this.httpMinorVersion = httpMinorVersion;
-  }
-
-  /**
-   * Returns true if the HTTP connection needs to tunnel one protocol over
-   * another, such as when using HTTPS through an HTTP proxy. When doing so,
-   * we must avoid buffering bytes intended for the higher-level protocol.
-   */
-  public boolean requiresTunnel() {
-    return route.address.sslSocketFactory != null && route.proxy.type() == Proxy.Type.HTTP;
-  }
-
-  /**
-   * To make an HTTPS connection over an HTTP proxy, send an unencrypted
-   * CONNECT request to create the proxy connection. This may need to be
-   * retried if the proxy requires authorization.
-   */
-  private void makeTunnel(TunnelRequest tunnelRequest) throws IOException {
-    RawHeaders requestHeaders = tunnelRequest.getRequestHeaders();
-    while (true) {
-      out.write(requestHeaders.toBytes());
-      RawHeaders responseHeaders = RawHeaders.fromBytes(in);
-
-      switch (responseHeaders.getResponseCode()) {
-        case HTTP_OK:
-          return;
-        case HTTP_PROXY_AUTH:
-          requestHeaders = new RawHeaders(requestHeaders);
-          URL url = new URL("https", tunnelRequest.host, tunnelRequest.port, "/");
-          boolean credentialsFound = HttpAuthenticator.processAuthHeader(HTTP_PROXY_AUTH,
-              responseHeaders, requestHeaders, route.proxy, url);
-          if (credentialsFound) {
-            continue;
-          } else {
-            throw new IOException("Failed to authenticate with proxy");
-          }
-        default:
-          throw new IOException(
-              "Unexpected response code for CONNECT: " + responseHeaders.getResponseCode());
-      }
-    }
-  }
-}

framework/src/com/squareup/okhttp/ConnectionPool.java

@@ -1,273 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-package com.squareup.okhttp;
-
-import com.squareup.okhttp.internal.Platform;
-import com.squareup.okhttp.internal.Util;
-import java.net.SocketException;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.ListIterator;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
-
-/**
- * Manages reuse of HTTP and SPDY connections for reduced network latency. HTTP
- * requests that share the same {@link com.squareup.okhttp.Address} may share a
- * {@link com.squareup.okhttp.Connection}. This class implements the policy of
- * which connections to keep open for future use.
- *
- * <p>The {@link #getDefault() system-wide default} uses system properties for
- * tuning parameters:
- * <ul>
- *     <li>{@code http.keepAlive} true if HTTP and SPDY connections should be
- *         pooled at all. Default is true.
- *     <li>{@code http.maxConnections} maximum number of idle connections to
- *         each to keep in the pool. Default is 5.
- *     <li>{@code http.keepAliveDuration} Time in milliseconds to keep the
- *         connection alive in the pool before closing it. Default is 5 minutes.
- *         This property isn't used by {@code HttpURLConnection}.
- * </ul>
- *
- * <p>The default instance <i>doesn't</i> adjust its configuration as system
- * properties are changed. This assumes that the applications that set these
- * parameters do so before making HTTP connections, and that this class is
- * initialized lazily.
- */
-public class ConnectionPool {
-  private static final int MAX_CONNECTIONS_TO_CLEANUP = 2;
-  private static final long DEFAULT_KEEP_ALIVE_DURATION_MS = 5 * 60 * 1000; // 5 min
-
-  private static final ConnectionPool systemDefault;
-
-  static {
-    String keepAlive = System.getProperty("http.keepAlive");
-    String keepAliveDuration = System.getProperty("http.keepAliveDuration");
-    String maxIdleConnections = System.getProperty("http.maxConnections");
-    long keepAliveDurationMs = keepAliveDuration != null ? Long.parseLong(keepAliveDuration)
-        : DEFAULT_KEEP_ALIVE_DURATION_MS;
-    if (keepAlive != null && !Boolean.parseBoolean(keepAlive)) {
-      systemDefault = new ConnectionPool(0, keepAliveDurationMs);
-    } else if (maxIdleConnections != null) {
-      systemDefault = new ConnectionPool(Integer.parseInt(maxIdleConnections), keepAliveDurationMs);
-    } else {
-      systemDefault = new ConnectionPool(5, keepAliveDurationMs);
-    }
-  }
-
-  /** The maximum number of idle connections for each address. */
-  private final int maxIdleConnections;
-  private final long keepAliveDurationNs;
-
-  private final LinkedList<Connection> connections = new LinkedList<Connection>();
-
-  /** We use a single background thread to cleanup expired connections. */
-  private final ExecutorService executorService =
-      new ThreadPoolExecutor(0, 1, 60L, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>());
-  private final Callable<Void> connectionsCleanupCallable = new Callable<Void>() {
-    @Override public Void call() throws Exception {
-      List<Connection> expiredConnections = new ArrayList<Connection>(MAX_CONNECTIONS_TO_CLEANUP);
-      int idleConnectionCount = 0;
-      synchronized (ConnectionPool.this) {
-        for (ListIterator<Connection> i = connections.listIterator(connections.size());
-            i.hasPrevious(); ) {
-          Connection connection = i.previous();
-          if (!connection.isAlive() || connection.isExpired(keepAliveDurationNs)) {
-            i.remove();
-            expiredConnections.add(connection);
-            if (expiredConnections.size() == MAX_CONNECTIONS_TO_CLEANUP) break;
-          } else if (connection.isIdle()) {
-            idleConnectionCount++;
-          }
-        }
-
-        for (ListIterator<Connection> i = connections.listIterator(connections.size());
-            i.hasPrevious() && idleConnectionCount > maxIdleConnections; ) {
-          Connection connection = i.previous();
-          if (connection.isIdle()) {
-            expiredConnections.add(connection);
-            i.remove();
-            --idleConnectionCount;
-          }
-        }
-      }
-      for (Connection expiredConnection : expiredConnections) {
-        Util.closeQuietly(expiredConnection);
-      }
-      return null;
-    }
-  };
-
-  public ConnectionPool(int maxIdleConnections, long keepAliveDurationMs) {
-    this.maxIdleConnections = maxIdleConnections;
-    this.keepAliveDurationNs = keepAliveDurationMs * 1000 * 1000;
-  }
-
-  /**
-   * Returns a snapshot of the connections in this pool, ordered from newest to
-   * oldest. Waits for the cleanup callable to run if it is currently scheduled.
-   */
-  List<Connection> getConnections() {
-    waitForCleanupCallableToRun();
-    synchronized (this) {
-      return new ArrayList<Connection>(connections);
-    }
-  }
-
-  /**
-   * Blocks until the executor service has processed all currently enqueued
-   * jobs.
-   */
-  private void waitForCleanupCallableToRun() {
-    try {
-      executorService.submit(new Runnable() {
-        @Override public void run() {
-        }
-      }).get();
-    } catch (Exception e) {
-      throw new AssertionError();
-    }
-  }
-
-  public static ConnectionPool getDefault() {
-    return systemDefault;
-  }
-
-  /** Returns total number of connections in the pool. */
-  public synchronized int getConnectionCount() {
-    return connections.size();
-  }
-
-  /** Returns total number of spdy connections in the pool. */
-  public synchronized int getSpdyConnectionCount() {
-    int total = 0;
-    for (Connection connection : connections) {
-      if (connection.isSpdy()) total++;
-    }
-    return total;
-  }
-
-  /** Returns total number of http connections in the pool. */
-  public synchronized int getHttpConnectionCount() {
-    int total = 0;
-    for (Connection connection : connections) {
-      if (!connection.isSpdy()) total++;
-    }
-    return total;
-  }
-
-  /** Returns a recycled connection to {@code address}, or null if no such connection exists. */
-  public synchronized Connection get(Address address) {
-    Connection foundConnection = null;
-    for (ListIterator<Connection> i = connections.listIterator(connections.size());
-        i.hasPrevious(); ) {
-      Connection connection = i.previous();
-      if (!connection.getRoute().getAddress().equals(address)
-          || !connection.isAlive()
-          || System.nanoTime() - connection.getIdleStartTimeNs() >= keepAliveDurationNs) {
-        continue;
-      }
-      i.remove();
-      if (!connection.isSpdy()) {
-        try {
-          Platform.get().tagSocket(connection.getSocket());
-        } catch (SocketException e) {
-          Util.closeQuietly(connection);
-          // When unable to tag, skip recycling and close
-          Platform.get().logW("Unable to tagSocket(): " + e);
-          continue;
-        }
-      }
-      foundConnection = connection;
-      break;
-    }
-
-    if (foundConnection != null && foundConnection.isSpdy()) {
-      connections.addFirst(foundConnection); // Add it back after iteration.
-    }
-
-    executorService.submit(connectionsCleanupCallable);
-    return foundConnection;
-  }
-
-  /**
-   * Gives {@code connection} to the pool. The pool may store the connection,
-   * or close it, as its policy describes.
-   *
-   * <p>It is an error to use {@code connection} after calling this method.
-   */
-  public void recycle(Connection connection) {
-    executorService.submit(connectionsCleanupCallable);
-
-    if (connection.isSpdy()) {
-      return;
-    }
-
-    if (!connection.isAlive()) {
-      Util.closeQuietly(connection);
-      return;
-    }
-
-    try {
-      Platform.get().untagSocket(connection.getSocket());
-    } catch (SocketException e) {
-      // When unable to remove tagging, skip recycling and close.
-      Platform.get().logW("Unable to untagSocket(): " + e);
-      Util.closeQuietly(connection);
-      return;
-    }
-
-    synchronized (this) {
-      connections.addFirst(connection);
-      connection.resetIdleStartTime();
-    }
-  }
-
-  /**
-   * Shares the SPDY connection with the pool. Callers to this method may
-   * continue to use {@code connection}.
-   */
-  public void maybeShare(Connection connection) {
-    executorService.submit(connectionsCleanupCallable);
-    if (!connection.isSpdy()) {
-      // Only SPDY connections are sharable.
-      return;
-    }
-    if (connection.isAlive()) {
-      synchronized (this) {
-        connections.addFirst(connection);
-      }
-    }
-  }
-
-  /** Close and remove all connections in the pool. */
-  public void evictAll() {
-    List<Connection> connections;
-    synchronized (this) {
-      connections = new ArrayList<Connection>(this.connections);
-      this.connections.clear();
-    }
-
-    for (Connection connection : connections) {
-      Util.closeQuietly(connection);
-    }
-  }
-}

framework/src/com/squareup/okhttp/HttpResponseCache.java

@@ -1,693 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp;
-
-import com.squareup.okhttp.internal.Base64;
-import com.squareup.okhttp.internal.DiskLruCache;
-import com.squareup.okhttp.internal.StrictLineReader;
-import com.squareup.okhttp.internal.Util;
-import com.squareup.okhttp.internal.http.HttpEngine;
-import com.squareup.okhttp.internal.http.HttpURLConnectionImpl;
-import com.squareup.okhttp.internal.http.HttpsURLConnectionImpl;
-import com.squareup.okhttp.internal.http.OkResponseCache;
-import com.squareup.okhttp.internal.http.RawHeaders;
-import com.squareup.okhttp.internal.http.ResponseHeaders;
-import java.io.BufferedWriter;
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FilterInputStream;
-import java.io.FilterOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.UnsupportedEncodingException;
-import java.io.Writer;
-import java.net.CacheRequest;
-import java.net.CacheResponse;
-import java.net.HttpURLConnection;
-import java.net.ResponseCache;
-import java.net.SecureCacheResponse;
-import java.net.URI;
-import java.net.URLConnection;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.security.Principal;
-import java.security.cert.Certificate;
-import java.security.cert.CertificateEncodingException;
-import java.security.cert.CertificateException;
-import java.security.cert.CertificateFactory;
-import java.security.cert.X509Certificate;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import javax.net.ssl.HttpsURLConnection;
-import javax.net.ssl.SSLPeerUnverifiedException;
-
-import static com.squareup.okhttp.internal.Util.US_ASCII;
-import static com.squareup.okhttp.internal.Util.UTF_8;
-
-/**
- * Caches HTTP and HTTPS responses to the filesystem so they may be reused,
- * saving time and bandwidth.
- *
- * <h3>Cache Optimization</h3>
- * To measure cache effectiveness, this class tracks three statistics:
- * <ul>
- *     <li><strong>{@link #getRequestCount() Request Count:}</strong> the number
- *         of HTTP requests issued since this cache was created.
- *     <li><strong>{@link #getNetworkCount() Network Count:}</strong> the
- *         number of those requests that required network use.
- *     <li><strong>{@link #getHitCount() Hit Count:}</strong> the number of
- *         those requests whose responses were served by the cache.
- * </ul>
- * Sometimes a request will result in a conditional cache hit. If the cache
- * contains a stale copy of the response, the client will issue a conditional
- * {@code GET}. The server will then send either the updated response if it has
- * changed, or a short 'not modified' response if the client's copy is still
- * valid. Such responses increment both the network count and hit count.
- *
- * <p>The best way to improve the cache hit rate is by configuring the web
- * server to return cacheable responses. Although this client honors all <a
- * href="http://www.ietf.org/rfc/rfc2616.txt">HTTP/1.1 (RFC 2068)</a> cache
- * headers, it doesn't cache partial responses.
- *
- * <h3>Force a Network Response</h3>
- * In some situations, such as after a user clicks a 'refresh' button, it may be
- * necessary to skip the cache, and fetch data directly from the server. To force
- * a full refresh, add the {@code no-cache} directive: <pre>   {@code
- *         connection.addRequestProperty("Cache-Control", "no-cache");
- * }</pre>
- * If it is only necessary to force a cached response to be validated by the
- * server, use the more efficient {@code max-age=0} instead: <pre>   {@code
- *         connection.addRequestProperty("Cache-Control", "max-age=0");
- * }</pre>
- *
- * <h3>Force a Cache Response</h3>
- * Sometimes you'll want to show resources if they are available immediately,
- * but not otherwise. This can be used so your application can show
- * <i>something</i> while waiting for the latest data to be downloaded. To
- * restrict a request to locally-cached resources, add the {@code
- * only-if-cached} directive: <pre>   {@code
- *     try {
- *         connection.addRequestProperty("Cache-Control", "only-if-cached");
- *         InputStream cached = connection.getInputStream();
- *         // the resource was cached! show it
- *     } catch (FileNotFoundException e) {
- *         // the resource was not cached
- *     }
- * }</pre>
- * This technique works even better in situations where a stale response is
- * better than no response. To permit stale cached responses, use the {@code
- * max-stale} directive with the maximum staleness in seconds: <pre>   {@code
- *         int maxStale = 60 * 60 * 24 * 28; // tolerate 4-weeks stale
- *         connection.addRequestProperty("Cache-Control", "max-stale=" + maxStale);
- * }</pre>
- */
-public final class HttpResponseCache extends ResponseCache {
-  private static final char[] DIGITS =
-      { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
-
-  // TODO: add APIs to iterate the cache?
-  private static final int VERSION = 201105;
-  private static final int ENTRY_METADATA = 0;
-  private static final int ENTRY_BODY = 1;
-  private static final int ENTRY_COUNT = 2;
-
-  private final DiskLruCache cache;
-
-  /* read and write statistics, all guarded by 'this' */
-  private int writeSuccessCount;
-  private int writeAbortCount;
-  private int networkCount;
-  private int hitCount;
-  private int requestCount;
-
-  /**
-   * Although this class only exposes the limited ResponseCache API, it
-   * implements the full OkResponseCache interface. This field is used as a
-   * package private handle to the complete implementation. It delegates to
-   * public and private members of this type.
-   */
-  final OkResponseCache okResponseCache = new OkResponseCache() {
-    @Override public CacheResponse get(URI uri, String requestMethod,
-        Map<String, List<String>> requestHeaders) throws IOException {
-      return HttpResponseCache.this.get(uri, requestMethod, requestHeaders);
-    }
-
-    @Override public CacheRequest put(URI uri, URLConnection connection) throws IOException {
-      return HttpResponseCache.this.put(uri, connection);
-    }
-
-    @Override public void update(
-        CacheResponse conditionalCacheHit, HttpURLConnection connection) throws IOException {
-      HttpResponseCache.this.update(conditionalCacheHit, connection);
-    }
-
-    @Override public void trackConditionalCacheHit() {
-      HttpResponseCache.this.trackConditionalCacheHit();
-    }
-
-    @Override public void trackResponse(ResponseSource source) {
-      HttpResponseCache.this.trackResponse(source);
-    }
-  };
-
-  public HttpResponseCache(File directory, long maxSize) throws IOException {
-    cache = DiskLruCache.open(directory, VERSION, ENTRY_COUNT, maxSize);
-  }
-
-  private String uriToKey(URI uri) {
-    try {
-      MessageDigest messageDigest = MessageDigest.getInstance("MD5");
-      byte[] md5bytes = messageDigest.digest(uri.toString().getBytes("UTF-8"));
-      return bytesToHexString(md5bytes);
-    } catch (NoSuchAlgorithmException e) {
-      throw new AssertionError(e);
-    } catch (UnsupportedEncodingException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  private static String bytesToHexString(byte[] bytes) {
-    char[] digits = DIGITS;
-    char[] buf = new char[bytes.length * 2];
-    int c = 0;
-    for (byte b : bytes) {
-      buf[c++] = digits[(b >> 4) & 0xf];
-      buf[c++] = digits[b & 0xf];
-    }
-    return new String(buf);
-  }
-
-  @Override public CacheResponse get(URI uri, String requestMethod,
-      Map<String, List<String>> requestHeaders) {
-    String key = uriToKey(uri);
-    DiskLruCache.Snapshot snapshot;
-    Entry entry;
-    try {
-      snapshot = cache.get(key);
-      if (snapshot == null) {
-        return null;
-      }
-      entry = new Entry(snapshot.getInputStream(ENTRY_METADATA));
-    } catch (IOException e) {
-      // Give up because the cache cannot be read.
-      return null;
-    }
-
-    if (!entry.matches(uri, requestMethod, requestHeaders)) {
-      snapshot.close();
-      return null;
-    }
-
-    return entry.isHttps() ? new EntrySecureCacheResponse(entry, snapshot)
-        : new EntryCacheResponse(entry, snapshot);
-  }
-
-  @Override public CacheRequest put(URI uri, URLConnection urlConnection) throws IOException {
-    if (!(urlConnection instanceof HttpURLConnection)) {
-      return null;
-    }
-
-    HttpURLConnection httpConnection = (HttpURLConnection) urlConnection;
-    String requestMethod = httpConnection.getRequestMethod();
-    String key = uriToKey(uri);
-
-    if (requestMethod.equals("POST") || requestMethod.equals("PUT") || requestMethod.equals(
-        "DELETE")) {
-      try {
-        cache.remove(key);
-      } catch (IOException ignored) {
-        // The cache cannot be written.
-      }
-      return null;
-    } else if (!requestMethod.equals("GET")) {
-      // Don't cache non-GET responses. We're technically allowed to cache
-      // HEAD requests and some POST requests, but the complexity of doing
-      // so is high and the benefit is low.
-      return null;
-    }
-
-    HttpEngine httpEngine = getHttpEngine(httpConnection);
-    if (httpEngine == null) {
-      // Don't cache unless the HTTP implementation is ours.
-      return null;
-    }
-
-    ResponseHeaders response = httpEngine.getResponseHeaders();
-    if (response.hasVaryAll()) {
-      return null;
-    }
-
-    RawHeaders varyHeaders =
-        httpEngine.getRequestHeaders().getHeaders().getAll(response.getVaryFields());
-    Entry entry = new Entry(uri, varyHeaders, httpConnection);
-    DiskLruCache.Editor editor = null;
-    try {
-      editor = cache.edit(key);
-      if (editor == null) {
-        return null;
-      }
-      entry.writeTo(editor);
-      return new CacheRequestImpl(editor);
-    } catch (IOException e) {
-      abortQuietly(editor);
-      return null;
-    }
-  }
-
-  private void update(CacheResponse conditionalCacheHit, HttpURLConnection httpConnection)
-      throws IOException {
-    HttpEngine httpEngine = getHttpEngine(httpConnection);
-    URI uri = httpEngine.getUri();
-    ResponseHeaders response = httpEngine.getResponseHeaders();
-    RawHeaders varyHeaders =
-        httpEngine.getRequestHeaders().getHeaders().getAll(response.getVaryFields());
-    Entry entry = new Entry(uri, varyHeaders, httpConnection);
-    DiskLruCache.Snapshot snapshot = (conditionalCacheHit instanceof EntryCacheResponse)
-        ? ((EntryCacheResponse) conditionalCacheHit).snapshot
-        : ((EntrySecureCacheResponse) conditionalCacheHit).snapshot;
-    DiskLruCache.Editor editor = null;
-    try {
-      editor = snapshot.edit(); // returns null if snapshot is not current
-      if (editor != null) {
-        entry.writeTo(editor);
-        editor.commit();
-      }
-    } catch (IOException e) {
-      abortQuietly(editor);
-    }
-  }
-
-  private void abortQuietly(DiskLruCache.Editor editor) {
-    // Give up because the cache cannot be written.
-    try {
-      if (editor != null) {
-        editor.abort();
-      }
-    } catch (IOException ignored) {
-    }
-  }
-
-  private HttpEngine getHttpEngine(URLConnection httpConnection) {
-    if (httpConnection instanceof HttpURLConnectionImpl) {
-      return ((HttpURLConnectionImpl) httpConnection).getHttpEngine();
-    } else if (httpConnection instanceof HttpsURLConnectionImpl) {
-      return ((HttpsURLConnectionImpl) httpConnection).getHttpEngine();
-    } else {
-      return null;
-    }
-  }
-
-  /**
-   * Closes the cache and deletes all of its stored values. This will delete
-   * all files in the cache directory including files that weren't created by
-   * the cache.
-   */
-  public void delete() throws IOException {
-    cache.delete();
-  }
-
-  public synchronized int getWriteAbortCount() {
-    return writeAbortCount;
-  }
-
-  public synchronized int getWriteSuccessCount() {
-    return writeSuccessCount;
-  }
-
-  private synchronized void trackResponse(ResponseSource source) {
-    requestCount++;
-
-    switch (source) {
-      case CACHE:
-        hitCount++;
-        break;
-      case CONDITIONAL_CACHE:
-      case NETWORK:
-        networkCount++;
-        break;
-    }
-  }
-
-  private synchronized void trackConditionalCacheHit() {
-    hitCount++;
-  }
-
-  public synchronized int getNetworkCount() {
-    return networkCount;
-  }
-
-  public synchronized int getHitCount() {
-    return hitCount;
-  }
-
-  public synchronized int getRequestCount() {
-    return requestCount;
-  }
-
-  private final class CacheRequestImpl extends CacheRequest {
-    private final DiskLruCache.Editor editor;
-    private OutputStream cacheOut;
-    private boolean done;
-    private OutputStream body;
-
-    public CacheRequestImpl(final DiskLruCache.Editor editor) throws IOException {
-      this.editor = editor;
-      this.cacheOut = editor.newOutputStream(ENTRY_BODY);
-      this.body = new FilterOutputStream(cacheOut) {
-        @Override public void close() throws IOException {
-          synchronized (HttpResponseCache.this) {
-            if (done) {
-              return;
-            }
-            done = true;
-            writeSuccessCount++;
-          }
-          super.close();
-          editor.commit();
-        }
-
-        @Override
-        public void write(byte[] buffer, int offset, int length) throws IOException {
-          // Since we don't override "write(int oneByte)", we can write directly to "out"
-          // and avoid the inefficient implementation from the FilterOutputStream.
-          out.write(buffer, offset, length);
-        }
-      };
-    }
-
-    @Override public void abort() {
-      synchronized (HttpResponseCache.this) {
-        if (done) {
-          return;
-        }
-        done = true;
-        writeAbortCount++;
-      }
-      Util.closeQuietly(cacheOut);
-      try {
-        editor.abort();
-      } catch (IOException ignored) {
-      }
-    }
-
-    @Override public OutputStream getBody() throws IOException {
-      return body;
-    }
-  }
-
-  private static final class Entry {
-    private final String uri;
-    private final RawHeaders varyHeaders;
-    private final String requestMethod;
-    private final RawHeaders responseHeaders;
-    private final String cipherSuite;
-    private final Certificate[] peerCertificates;
-    private final Certificate[] localCertificates;
-
-    /**
-     * Reads an entry from an input stream. A typical entry looks like this:
-     * <pre>{@code
-     *   http://google.com/foo
-     *   GET
-     *   2
-     *   Accept-Language: fr-CA
-     *   Accept-Charset: UTF-8
-     *   HTTP/1.1 200 OK
-     *   3
-     *   Content-Type: image/png
-     *   Content-Length: 100
-     *   Cache-Control: max-age=600
-     * }</pre>
-     *
-     * <p>A typical HTTPS file looks like this:
-     * <pre>{@code
-     *   https://google.com/foo
-     *   GET
-     *   2
-     *   Accept-Language: fr-CA
-     *   Accept-Charset: UTF-8
-     *   HTTP/1.1 200 OK
-     *   3
-     *   Content-Type: image/png
-     *   Content-Length: 100
-     *   Cache-Control: max-age=600
-     *
-     *   AES_256_WITH_MD5
-     *   2
-     *   base64-encoded peerCertificate[0]
-     *   base64-encoded peerCertificate[1]
-     *   -1
-     * }</pre>
-     * The file is newline separated. The first two lines are the URL and
-     * the request method. Next is the number of HTTP Vary request header
-     * lines, followed by those lines.
-     *
-     * <p>Next is the response status line, followed by the number of HTTP
-     * response header lines, followed by those lines.
-     *
-     * <p>HTTPS responses also contain SSL session information. This begins
-     * with a blank line, and then a line containing the cipher suite. Next
-     * is the length of the peer certificate chain. These certificates are
-     * base64-encoded and appear each on their own line. The next line
-     * contains the length of the local certificate chain. These
-     * certificates are also base64-encoded and appear each on their own
-     * line. A length of -1 is used to encode a null array.
-     */
-    public Entry(InputStream in) throws IOException {
-      try {
-        StrictLineReader reader = new StrictLineReader(in, US_ASCII);
-        uri = reader.readLine();
-        requestMethod = reader.readLine();
-        varyHeaders = new RawHeaders();
-        int varyRequestHeaderLineCount = reader.readInt();
-        for (int i = 0; i < varyRequestHeaderLineCount; i++) {
-          varyHeaders.addLine(reader.readLine());
-        }
-
-        responseHeaders = new RawHeaders();
-        responseHeaders.setStatusLine(reader.readLine());
-        int responseHeaderLineCount = reader.readInt();
-        for (int i = 0; i < responseHeaderLineCount; i++) {
-          responseHeaders.addLine(reader.readLine());
-        }
-
-        if (isHttps()) {
-          String blank = reader.readLine();
-          if (blank.length() > 0) {
-            throw new IOException("expected \"\" but was \"" + blank + "\"");
-          }
-          cipherSuite = reader.readLine();
-          peerCertificates = readCertArray(reader);
-          localCertificates = readCertArray(reader);
-        } else {
-          cipherSuite = null;
-          peerCertificates = null;
-          localCertificates = null;
-        }
-      } finally {
-        in.close();
-      }
-    }
-
-    public Entry(URI uri, RawHeaders varyHeaders, HttpURLConnection httpConnection)
-        throws IOException {
-      this.uri = uri.toString();
-      this.varyHeaders = varyHeaders;
-      this.requestMethod = httpConnection.getRequestMethod();
-      this.responseHeaders = RawHeaders.fromMultimap(httpConnection.getHeaderFields(), true);
-
-      if (isHttps()) {
-        HttpsURLConnection httpsConnection = (HttpsURLConnection) httpConnection;
-        cipherSuite = httpsConnection.getCipherSuite();
-        Certificate[] peerCertificatesNonFinal = null;
-        try {
-          peerCertificatesNonFinal = httpsConnection.getServerCertificates();
-        } catch (SSLPeerUnverifiedException ignored) {
-        }
-        peerCertificates = peerCertificatesNonFinal;
-        localCertificates = httpsConnection.getLocalCertificates();
-      } else {
-        cipherSuite = null;
-        peerCertificates = null;
-        localCertificates = null;
-      }
-    }
-
-    public void writeTo(DiskLruCache.Editor editor) throws IOException {
-      OutputStream out = editor.newOutputStream(ENTRY_METADATA);
-      Writer writer = new BufferedWriter(new OutputStreamWriter(out, UTF_8));
-
-      writer.write(uri + '\n');
-      writer.write(requestMethod + '\n');
-      writer.write(Integer.toString(varyHeaders.length()) + '\n');
-      for (int i = 0; i < varyHeaders.length(); i++) {
-        writer.write(varyHeaders.getFieldName(i) + ": " + varyHeaders.getValue(i) + '\n');
-      }
-
-      writer.write(responseHeaders.getStatusLine() + '\n');
-      writer.write(Integer.toString(responseHeaders.length()) + '\n');
-      for (int i = 0; i < responseHeaders.length(); i++) {
-        writer.write(responseHeaders.getFieldName(i) + ": " + responseHeaders.getValue(i) + '\n');
-      }
-
-      if (isHttps()) {
-        writer.write('\n');
-        writer.write(cipherSuite + '\n');
-        writeCertArray(writer, peerCertificates);
-        writeCertArray(writer, localCertificates);
-      }
-      writer.close();
-    }
-
-    private boolean isHttps() {
-      return uri.startsWith("https://");
-    }
-
-    private Certificate[] readCertArray(StrictLineReader reader) throws IOException {
-      int length = reader.readInt();
-      if (length == -1) {
-        return null;
-      }
-      try {
-        CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
-        Certificate[] result = new Certificate[length];
-        for (int i = 0; i < result.length; i++) {
-          String line = reader.readLine();
-          byte[] bytes = Base64.decode(line.getBytes("US-ASCII"));
-          result[i] = certificateFactory.generateCertificate(new ByteArrayInputStream(bytes));
-        }
-        return result;
-      } catch (CertificateException e) {
-        throw new IOException(e.getMessage());
-      }
-    }
-
-    private void writeCertArray(Writer writer, Certificate[] certificates) throws IOException {
-      if (certificates == null) {
-        writer.write("-1\n");
-        return;
-      }
-      try {
-        writer.write(Integer.toString(certificates.length) + '\n');
-        for (Certificate certificate : certificates) {
-          byte[] bytes = certificate.getEncoded();
-          String line = Base64.encode(bytes);
-          writer.write(line + '\n');
-        }
-      } catch (CertificateEncodingException e) {
-        throw new IOException(e.getMessage());
-      }
-    }
-
-    public boolean matches(URI uri, String requestMethod,
-        Map<String, List<String>> requestHeaders) {
-      return this.uri.equals(uri.toString())
-          && this.requestMethod.equals(requestMethod)
-          && new ResponseHeaders(uri, responseHeaders).varyMatches(varyHeaders.toMultimap(false),
-          requestHeaders);
-    }
-  }
-
-  /**
-   * Returns an input stream that reads the body of a snapshot, closing the
-   * snapshot when the stream is closed.
-   */
-  private static InputStream newBodyInputStream(final DiskLruCache.Snapshot snapshot) {
-    return new FilterInputStream(snapshot.getInputStream(ENTRY_BODY)) {
-      @Override public void close() throws IOException {
-        snapshot.close();
-        super.close();
-      }
-    };
-  }
-
-  static class EntryCacheResponse extends CacheResponse {
-    private final Entry entry;
-    private final DiskLruCache.Snapshot snapshot;
-    private final InputStream in;
-
-    public EntryCacheResponse(Entry entry, DiskLruCache.Snapshot snapshot) {
-      this.entry = entry;
-      this.snapshot = snapshot;
-      this.in = newBodyInputStream(snapshot);
-    }
-
-    @Override public Map<String, List<String>> getHeaders() {
-      return entry.responseHeaders.toMultimap(true);
-    }
-
-    @Override public InputStream getBody() {
-      return in;
-    }
-  }
-
-  static class EntrySecureCacheResponse extends SecureCacheResponse {
-    private final Entry entry;
-    private final DiskLruCache.Snapshot snapshot;
-    private final InputStream in;
-
-    public EntrySecureCacheResponse(Entry entry, DiskLruCache.Snapshot snapshot) {
-      this.entry = entry;
-      this.snapshot = snapshot;
-      this.in = newBodyInputStream(snapshot);
-    }
-
-    @Override public Map<String, List<String>> getHeaders() {
-      return entry.responseHeaders.toMultimap(true);
-    }
-
-    @Override public InputStream getBody() {
-      return in;
-    }
-
-    @Override public String getCipherSuite() {
-      return entry.cipherSuite;
-    }
-
-    @Override public List<Certificate> getServerCertificateChain()
-        throws SSLPeerUnverifiedException {
-      if (entry.peerCertificates == null || entry.peerCertificates.length == 0) {
-        throw new SSLPeerUnverifiedException(null);
-      }
-      return Arrays.asList(entry.peerCertificates.clone());
-    }
-
-    @Override public Principal getPeerPrincipal() throws SSLPeerUnverifiedException {
-      if (entry.peerCertificates == null || entry.peerCertificates.length == 0) {
-        throw new SSLPeerUnverifiedException(null);
-      }
-      return ((X509Certificate) entry.peerCertificates[0]).getSubjectX500Principal();
-    }
-
-    @Override public List<Certificate> getLocalCertificateChain() {
-      if (entry.localCertificates == null || entry.localCertificates.length == 0) {
-        return null;
-      }
-      return Arrays.asList(entry.localCertificates.clone());
-    }
-
-    @Override public Principal getLocalPrincipal() {
-      if (entry.localCertificates == null || entry.localCertificates.length == 0) {
-        return null;
-      }
-      return ((X509Certificate) entry.localCertificates[0]).getSubjectX500Principal();
-    }
-  }
-}

framework/src/com/squareup/okhttp/OkHttpClient.java

@@ -1,216 +0,0 @@
-/*
- * Copyright (C) 2012 Square, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp;
-
-import com.squareup.okhttp.internal.http.HttpURLConnectionImpl;
-import com.squareup.okhttp.internal.http.HttpsURLConnectionImpl;
-import com.squareup.okhttp.internal.http.OkResponseCache;
-import com.squareup.okhttp.internal.http.OkResponseCacheAdapter;
-import java.net.CookieHandler;
-import java.net.HttpURLConnection;
-import java.net.Proxy;
-import java.net.ProxySelector;
-import java.net.ResponseCache;
-import java.net.URL;
-import java.util.Collections;
-import java.util.LinkedHashSet;
-import java.util.Set;
-import javax.net.ssl.HostnameVerifier;
-import javax.net.ssl.HttpsURLConnection;
-import javax.net.ssl.SSLSocketFactory;
-
-/** Configures and creates HTTP connections. */
-public final class OkHttpClient {
-  private Proxy proxy;
-  private Set<Route> failedRoutes = Collections.synchronizedSet(new LinkedHashSet<Route>());
-  private ProxySelector proxySelector;
-  private CookieHandler cookieHandler;
-  private ResponseCache responseCache;
-  private SSLSocketFactory sslSocketFactory;
-  private HostnameVerifier hostnameVerifier;
-  private ConnectionPool connectionPool;
-  private boolean followProtocolRedirects = true;
-
-  /**
-   * Sets the HTTP proxy that will be used by connections created by this
-   * client. This takes precedence over {@link #setProxySelector}, which is
-   * only honored when this proxy is null (which it is by default). To disable
-   * proxy use completely, call {@code setProxy(Proxy.NO_PROXY)}.
-   */
-  public OkHttpClient setProxy(Proxy proxy) {
-    this.proxy = proxy;
-    return this;
-  }
-
-  public Proxy getProxy() {
-    return proxy;
-  }
-
-  /**
-   * Sets the proxy selection policy to be used if no {@link #setProxy proxy}
-   * is specified explicitly. The proxy selector may return multiple proxies;
-   * in that case they will be tried in sequence until a successful connection
-   * is established.
-   *
-   * <p>If unset, the {@link ProxySelector#getDefault() system-wide default}
-   * proxy selector will be used.
-   */
-  public OkHttpClient setProxySelector(ProxySelector proxySelector) {
-    this.proxySelector = proxySelector;
-    return this;
-  }
-
-  public ProxySelector getProxySelector() {
-    return proxySelector;
-  }
-
-  /**
-   * Sets the cookie handler to be used to read outgoing cookies and write
-   * incoming cookies.
-   *
-   * <p>If unset, the {@link CookieHandler#getDefault() system-wide default}
-   * cookie handler will be used.
-   */
-  public OkHttpClient setCookieHandler(CookieHandler cookieHandler) {
-    this.cookieHandler = cookieHandler;
-    return this;
-  }
-
-  public CookieHandler getCookieHandler() {
-    return cookieHandler;
-  }
-
-  /**
-   * Sets the response cache to be used to read and write cached responses.
-   *
-   * <p>If unset, the {@link ResponseCache#getDefault() system-wide default}
-   * response cache will be used.
-   */
-  public OkHttpClient setResponseCache(ResponseCache responseCache) {
-    this.responseCache = responseCache;
-    return this;
-  }
-
-  public ResponseCache getResponseCache() {
-    return responseCache;
-  }
-
-  private OkResponseCache okResponseCache() {
-    if (responseCache instanceof HttpResponseCache) {
-      return ((HttpResponseCache) responseCache).okResponseCache;
-    } else if (responseCache != null) {
-      return new OkResponseCacheAdapter(responseCache);
-    } else {
-      return null;
-    }
-  }
-
-  /**
-   * Sets the socket factory used to secure HTTPS connections.
-   *
-   * <p>If unset, the {@link HttpsURLConnection#getDefaultSSLSocketFactory()
-   * system-wide default} SSL socket factory will be used.
-   */
-  public OkHttpClient setSSLSocketFactory(SSLSocketFactory sslSocketFactory) {
-    this.sslSocketFactory = sslSocketFactory;
-    return this;
-  }
-
-  public SSLSocketFactory getSslSocketFactory() {
-    return sslSocketFactory;
-  }
-
-  /**
-   * Sets the verifier used to confirm that response certificates apply to
-   * requested hostnames for HTTPS connections.
-   *
-   * <p>If unset, the {@link HttpsURLConnection#getDefaultHostnameVerifier()
-   * system-wide default} hostname verifier will be used.
-   */
-  public OkHttpClient setHostnameVerifier(HostnameVerifier hostnameVerifier) {
-    this.hostnameVerifier = hostnameVerifier;
-    return this;
-  }
-
-  public HostnameVerifier getHostnameVerifier() {
-    return hostnameVerifier;
-  }
-
-  /**
-   * Sets the connection pool used to recycle HTTP and HTTPS connections.
-   *
-   * <p>If unset, the {@link ConnectionPool#getDefault() system-wide
-   * default} connection pool will be used.
-   */
-  public OkHttpClient setConnectionPool(ConnectionPool connectionPool) {
-    this.connectionPool = connectionPool;
-    return this;
-  }
-
-  public ConnectionPool getConnectionPool() {
-    return connectionPool;
-  }
-
-  /**
-   * Configure this client to follow redirects from HTTPS to HTTP and from HTTP
-   * to HTTPS.
-   *
-   * <p>If unset, protocol redirects will be followed. This is different than
-   * the built-in {@code HttpURLConnection}'s default.
-   */
-  public OkHttpClient setFollowProtocolRedirects(boolean followProtocolRedirects) {
-    this.followProtocolRedirects = followProtocolRedirects;
-    return this;
-  }
-
-  public boolean getFollowProtocolRedirects() {
-    return followProtocolRedirects;
-  }
-
-  public HttpURLConnection open(URL url) {
-    String protocol = url.getProtocol();
-    OkHttpClient copy = copyWithDefaults();
-    if (protocol.equals("http")) {
-      return new HttpURLConnectionImpl(url, copy, copy.okResponseCache(), copy.failedRoutes);
-    } else if (protocol.equals("https")) {
-      return new HttpsURLConnectionImpl(url, copy, copy.okResponseCache(), copy.failedRoutes);
-    } else {
-      throw new IllegalArgumentException("Unexpected protocol: " + protocol);
-    }
-  }
-
-  /**
-   * Returns a shallow copy of this OkHttpClient that uses the system-wide default for
-   * each field that hasn't been explicitly configured.
-   */
-  private OkHttpClient copyWithDefaults() {
-    OkHttpClient result = new OkHttpClient();
-    result.proxy = proxy;
-    result.failedRoutes = failedRoutes;
-    result.proxySelector = proxySelector != null ? proxySelector : ProxySelector.getDefault();
-    result.cookieHandler = cookieHandler != null ? cookieHandler : CookieHandler.getDefault();
-    result.responseCache = responseCache != null ? responseCache : ResponseCache.getDefault();
-    result.sslSocketFactory = sslSocketFactory != null
-        ? sslSocketFactory
-        : HttpsURLConnection.getDefaultSSLSocketFactory();
-    result.hostnameVerifier = hostnameVerifier != null
-        ? hostnameVerifier
-        : HttpsURLConnection.getDefaultHostnameVerifier();
-    result.connectionPool = connectionPool != null ? connectionPool : ConnectionPool.getDefault();
-    result.followProtocolRedirects = followProtocolRedirects;
-    return result;
-  }
-}

framework/src/com/squareup/okhttp/OkResponseCache.java

@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp;
-
-import java.io.IOException;
-import java.net.CacheResponse;
-import java.net.HttpURLConnection;
-
-/**
- * A response cache that supports statistics tracking and updating stored
- * responses. Implementations of {@link java.net.ResponseCache} should implement
- * this interface to receive additional support from the HTTP engine.
- */
-public interface OkResponseCache {
-
-  /** Track an HTTP response being satisfied by {@code source}. */
-  void trackResponse(ResponseSource source);
-
-  /** Track an conditional GET that was satisfied by this cache. */
-  void trackConditionalCacheHit();
-
-  /** Updates stored HTTP headers using a hit on a conditional GET. */
-  void update(CacheResponse conditionalCacheHit, HttpURLConnection httpConnection)
-      throws IOException;
-}

framework/src/com/squareup/okhttp/ResponseSource.java

@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp;
-
-/** The source of an HTTP response. */
-public enum ResponseSource {
-
-  /** The response was returned from the local cache. */
-  CACHE,
-
-  /**
-   * The response is available in the cache but must be validated with the
-   * network. The cache result will be used if it is still valid; otherwise
-   * the network's response will be used.
-   */
-  CONDITIONAL_CACHE,
-
-  /** The response was returned from the network. */
-  NETWORK;
-
-  public boolean requiresConnection() {
-    return this == CONDITIONAL_CACHE || this == NETWORK;
-  }
-}

framework/src/com/squareup/okhttp/Route.java

@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2013 Square, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp;
-
-import java.net.InetSocketAddress;
-import java.net.Proxy;
-
-/** Represents the route used by a connection to reach an endpoint. */
-public class Route {
-  final Address address;
-  final Proxy proxy;
-  final InetSocketAddress inetSocketAddress;
-  final boolean modernTls;
-
-  public Route(Address address, Proxy proxy, InetSocketAddress inetSocketAddress,
-      boolean modernTls) {
-    if (address == null) throw new NullPointerException("address == null");
-    if (proxy == null) throw new NullPointerException("proxy == null");
-    if (inetSocketAddress == null) throw new NullPointerException("inetSocketAddress == null");
-    this.address = address;
-    this.proxy = proxy;
-    this.inetSocketAddress = inetSocketAddress;
-    this.modernTls = modernTls;
-  }
-
-  /** Returns the {@link Address} of this route. */
-  public Address getAddress() {
-    return address;
-  }
-
-  /**
-   * Returns the {@link Proxy} of this route.
-   *
-   * <strong>Warning:</strong> This may be different than the proxy returned
-   * by {@link #getAddress}! That is the proxy that the user asked to be
-   * connected to; this returns the proxy that they were actually connected
-   * to. The two may disagree when a proxy selector selects a different proxy
-   * for a connection.
-   */
-  public Proxy getProxy() {
-    return proxy;
-  }
-
-  /** Returns the {@link InetSocketAddress} of this route. */
-  public InetSocketAddress getSocketAddress() {
-    return inetSocketAddress;
-  }
-
-  /** Returns true if this route uses modern tls. */
-  public boolean isModernTls() {
-    return modernTls;
-  }
-
-  /** Returns a copy of this route with flipped tls mode. */
-  public Route flipTlsMode() {
-    return new Route(address, proxy, inetSocketAddress, !modernTls);
-  }
-
-  @Override public boolean equals(Object obj) {
-    if (obj instanceof Route) {
-      Route other = (Route) obj;
-      return (address.equals(other.address)
-          && proxy.equals(other.proxy)
-          && inetSocketAddress.equals(other.inetSocketAddress)
-          && modernTls == other.modernTls);
-    }
-    return false;
-  }
-
-  @Override public int hashCode() {
-    int result = 17;
-    result = 31 * result + address.hashCode();
-    result = 31 * result + proxy.hashCode();
-    result = 31 * result + inetSocketAddress.hashCode();
-    result = result + (modernTls ? (31 * result) : 0);
-    return result;
-  }
-}

framework/src/com/squareup/okhttp/TunnelRequest.java

@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp;
-
-import com.squareup.okhttp.internal.http.RawHeaders;
-
-import static com.squareup.okhttp.internal.Util.getDefaultPort;
-
-/**
- * Routing and authentication information sent to an HTTP proxy to create a
- * HTTPS to an origin server. Everything in the tunnel request is sent
- * unencrypted to the proxy server.
- *
- * <p>See <a href="http://www.ietf.org/rfc/rfc2817.txt">RFC 2817, Section
- * 5.2</a>.
- */
-public final class TunnelRequest {
-  final String host;
-  final int port;
-  final String userAgent;
-  final String proxyAuthorization;
-
-  /**
-   * @param host the origin server's hostname. Not null.
-   * @param port the origin server's port, like 80 or 443.
-   * @param userAgent the client's user-agent. Not null.
-   * @param proxyAuthorization proxy authorization, or null if the proxy is
-   * used without an authorization header.
-   */
-  public TunnelRequest(String host, int port, String userAgent, String proxyAuthorization) {
-    if (host == null) throw new NullPointerException("host == null");
-    if (userAgent == null) throw new NullPointerException("userAgent == null");
-    this.host = host;
-    this.port = port;
-    this.userAgent = userAgent;
-    this.proxyAuthorization = proxyAuthorization;
-  }
-
-  /**
-   * If we're creating a TLS tunnel, send only the minimum set of headers.
-   * This avoids sending potentially sensitive data like HTTP cookies to
-   * the proxy unencrypted.
-   */
-  RawHeaders getRequestHeaders() {
-    RawHeaders result = new RawHeaders();
-    result.setRequestLine("CONNECT " + host + ":" + port + " HTTP/1.1");
-
-    // Always set Host and User-Agent.
-    result.set("Host", port == getDefaultPort("https") ? host : (host + ":" + port));
-    result.set("User-Agent", userAgent);
-
-    // Copy over the Proxy-Authorization header if it exists.
-    if (proxyAuthorization != null) {
-      result.set("Proxy-Authorization", proxyAuthorization);
-    }
-
-    // Always set the Proxy-Connection to Keep-Alive for the benefit of
-    // HTTP/1.0 proxies like Squid.
-    result.set("Proxy-Connection", "Keep-Alive");
-    return result;
-  }
-}

framework/src/com/squareup/okhttp/internal/AbstractOutputStream.java

@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal;
-
-import java.io.IOException;
-import java.io.OutputStream;
-
-/**
- * An output stream for an HTTP request body.
- *
- * <p>Since a single socket's output stream may be used to write multiple HTTP
- * requests to the same server, subclasses should not close the socket stream.
- */
-public abstract class AbstractOutputStream extends OutputStream {
-  protected boolean closed;
-
-  @Override public final void write(int data) throws IOException {
-    write(new byte[] { (byte) data });
-  }
-
-  protected final void checkNotClosed() throws IOException {
-    if (closed) {
-      throw new IOException("stream closed");
-    }
-  }
-
-  /** Returns true if this stream was closed locally. */
-  public boolean isClosed() {
-    return closed;
-  }
-}

framework/src/com/squareup/okhttp/internal/Base64.java

@@ -1,164 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-/**
- * @author Alexander Y. Kleymenov
- */
-
-package com.squareup.okhttp.internal;
-
-import java.io.UnsupportedEncodingException;
-
-import static com.squareup.okhttp.internal.Util.EMPTY_BYTE_ARRAY;
-
-/**
- * <a href="http://www.ietf.org/rfc/rfc2045.txt">Base64</a> encoder/decoder.
- * In violation of the RFC, this encoder doesn't wrap lines at 76 columns.
- */
-public final class Base64 {
-  private Base64() {
-  }
-
-  public static byte[] decode(byte[] in) {
-    return decode(in, in.length);
-  }
-
-  public static byte[] decode(byte[] in, int len) {
-    // approximate output length
-    int length = len / 4 * 3;
-    // return an empty array on empty or short input without padding
-    if (length == 0) {
-      return EMPTY_BYTE_ARRAY;
-    }
-    // temporary array
-    byte[] out = new byte[length];
-    // number of padding characters ('=')
-    int pad = 0;
-    byte chr;
-    // compute the number of the padding characters
-    // and adjust the length of the input
-    for (; ; len--) {
-      chr = in[len - 1];
-      // skip the neutral characters
-      if ((chr == '\n') || (chr == '\r') || (chr == ' ') || (chr == '\t')) {
-        continue;
-      }
-      if (chr == '=') {
-        pad++;
-      } else {
-        break;
-      }
-    }
-    // index in the output array
-    int outIndex = 0;
-    // index in the input array
-    int inIndex = 0;
-    // holds the value of the input character
-    int bits = 0;
-    // holds the value of the input quantum
-    int quantum = 0;
-    for (int i = 0; i < len; i++) {
-      chr = in[i];
-      // skip the neutral characters
-      if ((chr == '\n') || (chr == '\r') || (chr == ' ') || (chr == '\t')) {
-        continue;
-      }
-      if ((chr >= 'A') && (chr <= 'Z')) {
-        // char ASCII value
-        //  A    65    0
-        //  Z    90    25 (ASCII - 65)
-        bits = chr - 65;
-      } else if ((chr >= 'a') && (chr <= 'z')) {
-        // char ASCII value
-        //  a    97    26
-        //  z    122   51 (ASCII - 71)
-        bits = chr - 71;
-      } else if ((chr >= '0') && (chr <= '9')) {
-        // char ASCII value
-        //  0    48    52
-        //  9    57    61 (ASCII + 4)
-        bits = chr + 4;
-      } else if (chr == '+') {
-        bits = 62;
-      } else if (chr == '/') {
-        bits = 63;
-      } else {
-        return null;
-      }
-      // append the value to the quantum
-      quantum = (quantum << 6) | (byte) bits;
-      if (inIndex % 4 == 3) {
-        // 4 characters were read, so make the output:
-        out[outIndex++] = (byte) (quantum >> 16);
-        out[outIndex++] = (byte) (quantum >> 8);
-        out[outIndex++] = (byte) quantum;
-      }
-      inIndex++;
-    }
-    if (pad > 0) {
-      // adjust the quantum value according to the padding
-      quantum = quantum << (6 * pad);
-      // make output
-      out[outIndex++] = (byte) (quantum >> 16);
-      if (pad == 1) {
-        out[outIndex++] = (byte) (quantum >> 8);
-      }
-    }
-    // create the resulting array
-    byte[] result = new byte[outIndex];
-    System.arraycopy(out, 0, result, 0, outIndex);
-    return result;
-  }
-
-  private static final byte[] MAP = new byte[] {
-      'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S',
-      'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l',
-      'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4',
-      '5', '6', '7', '8', '9', '+', '/'
-  };
-
-  public static String encode(byte[] in) {
-    int length = (in.length + 2) * 4 / 3;
-    byte[] out = new byte[length];
-    int index = 0, end = in.length - in.length % 3;
-    for (int i = 0; i < end; i += 3) {
-      out[index++] = MAP[(in[i] & 0xff) >> 2];
-      out[index++] = MAP[((in[i] & 0x03) << 4) | ((in[i + 1] & 0xff) >> 4)];
-      out[index++] = MAP[((in[i + 1] & 0x0f) << 2) | ((in[i + 2] & 0xff) >> 6)];
-      out[index++] = MAP[(in[i + 2] & 0x3f)];
-    }
-    switch (in.length % 3) {
-      case 1:
-        out[index++] = MAP[(in[end] & 0xff) >> 2];
-        out[index++] = MAP[(in[end] & 0x03) << 4];
-        out[index++] = '=';
-        out[index++] = '=';
-        break;
-      case 2:
-        out[index++] = MAP[(in[end] & 0xff) >> 2];
-        out[index++] = MAP[((in[end] & 0x03) << 4) | ((in[end + 1] & 0xff) >> 4)];
-        out[index++] = MAP[((in[end + 1] & 0x0f) << 2)];
-        out[index++] = '=';
-        break;
-    }
-    try {
-      return new String(out, 0, index, "US-ASCII");
-    } catch (UnsupportedEncodingException e) {
-      throw new AssertionError(e);
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/DiskLruCache.java

@@ -1,926 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal;
-
-import java.io.BufferedWriter;
-import java.io.Closeable;
-import java.io.EOFException;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.FilterOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.Map;
-import java.util.concurrent.Callable;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * A cache that uses a bounded amount of space on a filesystem. Each cache
- * entry has a string key and a fixed number of values. Each key must match
- * the regex <strong>[a-z0-9_-]{1,64}</strong>. Values are byte sequences,
- * accessible as streams or files. Each value must be between {@code 0} and
- * {@code Integer.MAX_VALUE} bytes in length.
- *
- * <p>The cache stores its data in a directory on the filesystem. This
- * directory must be exclusive to the cache; the cache may delete or overwrite
- * files from its directory. It is an error for multiple processes to use the
- * same cache directory at the same time.
- *
- * <p>This cache limits the number of bytes that it will store on the
- * filesystem. When the number of stored bytes exceeds the limit, the cache will
- * remove entries in the background until the limit is satisfied. The limit is
- * not strict: the cache may temporarily exceed it while waiting for files to be
- * deleted. The limit does not include filesystem overhead or the cache
- * journal so space-sensitive applications should set a conservative limit.
- *
- * <p>Clients call {@link #edit} to create or update the values of an entry. An
- * entry may have only one editor at one time; if a value is not available to be
- * edited then {@link #edit} will return null.
- * <ul>
- *     <li>When an entry is being <strong>created</strong> it is necessary to
- *         supply a full set of values; the empty value should be used as a
- *         placeholder if necessary.
- *     <li>When an entry is being <strong>edited</strong>, it is not necessary
- *         to supply data for every value; values default to their previous
- *         value.
- * </ul>
- * Every {@link #edit} call must be matched by a call to {@link Editor#commit}
- * or {@link Editor#abort}. Committing is atomic: a read observes the full set
- * of values as they were before or after the commit, but never a mix of values.
- *
- * <p>Clients call {@link #get} to read a snapshot of an entry. The read will
- * observe the value at the time that {@link #get} was called. Updates and
- * removals after the call do not impact ongoing reads.
- *
- * <p>This class is tolerant of some I/O errors. If files are missing from the
- * filesystem, the corresponding entries will be dropped from the cache. If
- * an error occurs while writing a cache value, the edit will fail silently.
- * Callers should handle other problems by catching {@code IOException} and
- * responding appropriately.
- */
-public final class DiskLruCache implements Closeable {
-  static final String JOURNAL_FILE = "journal";
-  static final String JOURNAL_FILE_TEMP = "journal.tmp";
-  static final String JOURNAL_FILE_BACKUP = "journal.bkp";
-  static final String MAGIC = "libcore.io.DiskLruCache";
-  static final String VERSION_1 = "1";
-  static final long ANY_SEQUENCE_NUMBER = -1;
-  static final Pattern LEGAL_KEY_PATTERN = Pattern.compile("[a-z0-9_-]{1,64}");
-  private static final String CLEAN = "CLEAN";
-  private static final String DIRTY = "DIRTY";
-  private static final String REMOVE = "REMOVE";
-  private static final String READ = "READ";
-
-    /*
-     * This cache uses a journal file named "journal". A typical journal file
-     * looks like this:
-     *     libcore.io.DiskLruCache
-     *     1
-     *     100
-     *     2
-     *
-     *     CLEAN 3400330d1dfc7f3f7f4b8d4d803dfcf6 832 21054
-     *     DIRTY 335c4c6028171cfddfbaae1a9c313c52
-     *     CLEAN 335c4c6028171cfddfbaae1a9c313c52 3934 2342
-     *     REMOVE 335c4c6028171cfddfbaae1a9c313c52
-     *     DIRTY 1ab96a171faeeee38496d8b330771a7a
-     *     CLEAN 1ab96a171faeeee38496d8b330771a7a 1600 234
-     *     READ 335c4c6028171cfddfbaae1a9c313c52
-     *     READ 3400330d1dfc7f3f7f4b8d4d803dfcf6
-     *
-     * The first five lines of the journal form its header. They are the
-     * constant string "libcore.io.DiskLruCache", the disk cache's version,
-     * the application's version, the value count, and a blank line.
-     *
-     * Each of the subsequent lines in the file is a record of the state of a
-     * cache entry. Each line contains space-separated values: a state, a key,
-     * and optional state-specific values.
-     *   o DIRTY lines track that an entry is actively being created or updated.
-     *     Every successful DIRTY action should be followed by a CLEAN or REMOVE
-     *     action. DIRTY lines without a matching CLEAN or REMOVE indicate that
-     *     temporary files may need to be deleted.
-     *   o CLEAN lines track a cache entry that has been successfully published
-     *     and may be read. A publish line is followed by the lengths of each of
-     *     its values.
-     *   o READ lines track accesses for LRU.
-     *   o REMOVE lines track entries that have been deleted.
-     *
-     * The journal file is appended to as cache operations occur. The journal may
-     * occasionally be compacted by dropping redundant lines. A temporary file named
-     * "journal.tmp" will be used during compaction; that file should be deleted if
-     * it exists when the cache is opened.
-     */
-
-  private final File directory;
-  private final File journalFile;
-  private final File journalFileTmp;
-  private final File journalFileBackup;
-  private final int appVersion;
-  private long maxSize;
-  private final int valueCount;
-  private long size = 0;
-  private Writer journalWriter;
-  private final LinkedHashMap<String, Entry> lruEntries =
-      new LinkedHashMap<String, Entry>(0, 0.75f, true);
-  private int redundantOpCount;
-
-  /**
-   * To differentiate between old and current snapshots, each entry is given
-   * a sequence number each time an edit is committed. A snapshot is stale if
-   * its sequence number is not equal to its entry's sequence number.
-   */
-  private long nextSequenceNumber = 0;
-
-  /** This cache uses a single background thread to evict entries. */
-  final ThreadPoolExecutor executorService =
-      new ThreadPoolExecutor(0, 1, 60L, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>());
-  private final Callable<Void> cleanupCallable = new Callable<Void>() {
-    public Void call() throws Exception {
-      synchronized (DiskLruCache.this) {
-        if (journalWriter == null) {
-          return null; // Closed.
-        }
-        trimToSize();
-        if (journalRebuildRequired()) {
-          rebuildJournal();
-          redundantOpCount = 0;
-        }
-      }
-      return null;
-    }
-  };
-
-  private DiskLruCache(File directory, int appVersion, int valueCount, long maxSize) {
-    this.directory = directory;
-    this.appVersion = appVersion;
-    this.journalFile = new File(directory, JOURNAL_FILE);
-    this.journalFileTmp = new File(directory, JOURNAL_FILE_TEMP);
-    this.journalFileBackup = new File(directory, JOURNAL_FILE_BACKUP);
-    this.valueCount = valueCount;
-    this.maxSize = maxSize;
-  }
-
-  /**
-   * Opens the cache in {@code directory}, creating a cache if none exists
-   * there.
-   *
-   * @param directory a writable directory
-   * @param valueCount the number of values per cache entry. Must be positive.
-   * @param maxSize the maximum number of bytes this cache should use to store
-   * @throws IOException if reading or writing the cache directory fails
-   */
-  public static DiskLruCache open(File directory, int appVersion, int valueCount, long maxSize)
-      throws IOException {
-    if (maxSize <= 0) {
-      throw new IllegalArgumentException("maxSize <= 0");
-    }
-    if (valueCount <= 0) {
-      throw new IllegalArgumentException("valueCount <= 0");
-    }
-
-    // If a bkp file exists, use it instead.
-    File backupFile = new File(directory, JOURNAL_FILE_BACKUP);
-    if (backupFile.exists()) {
-      File journalFile = new File(directory, JOURNAL_FILE);
-      // If journal file also exists just delete backup file.
-      if (journalFile.exists()) {
-        backupFile.delete();
-      } else {
-        renameTo(backupFile, journalFile, false);
-      }
-    }
-
-    // Prefer to pick up where we left off.
-    DiskLruCache cache = new DiskLruCache(directory, appVersion, valueCount, maxSize);
-    if (cache.journalFile.exists()) {
-      try {
-        cache.readJournal();
-        cache.processJournal();
-        cache.journalWriter = new BufferedWriter(
-            new OutputStreamWriter(new FileOutputStream(cache.journalFile, true), Util.US_ASCII));
-        return cache;
-      } catch (IOException journalIsCorrupt) {
-        Platform.get().logW("DiskLruCache " + directory + " is corrupt: "
-            + journalIsCorrupt.getMessage() + ", removing");
-        cache.delete();
-      }
-    }
-
-    // Create a new empty cache.
-    directory.mkdirs();
-    cache = new DiskLruCache(directory, appVersion, valueCount, maxSize);
-    cache.rebuildJournal();
-    return cache;
-  }
-
-  private void readJournal() throws IOException {
-    StrictLineReader reader = new StrictLineReader(new FileInputStream(journalFile), Util.US_ASCII);
-    try {
-      String magic = reader.readLine();
-      String version = reader.readLine();
-      String appVersionString = reader.readLine();
-      String valueCountString = reader.readLine();
-      String blank = reader.readLine();
-      if (!MAGIC.equals(magic)
-          || !VERSION_1.equals(version)
-          || !Integer.toString(appVersion).equals(appVersionString)
-          || !Integer.toString(valueCount).equals(valueCountString)
-          || !"".equals(blank)) {
-        throw new IOException("unexpected journal header: [" + magic + ", " + version + ", "
-            + valueCountString + ", " + blank + "]");
-      }
-
-      int lineCount = 0;
-      while (true) {
-        try {
-          readJournalLine(reader.readLine());
-          lineCount++;
-        } catch (EOFException endOfJournal) {
-          break;
-        }
-      }
-      redundantOpCount = lineCount - lruEntries.size();
-    } finally {
-      Util.closeQuietly(reader);
-    }
-  }
-
-  private void readJournalLine(String line) throws IOException {
-    int firstSpace = line.indexOf(' ');
-    if (firstSpace == -1) {
-      throw new IOException("unexpected journal line: " + line);
-    }
-
-    int keyBegin = firstSpace + 1;
-    int secondSpace = line.indexOf(' ', keyBegin);
-    final String key;
-    if (secondSpace == -1) {
-      key = line.substring(keyBegin);
-      if (firstSpace == REMOVE.length() && line.startsWith(REMOVE)) {
-        lruEntries.remove(key);
-        return;
-      }
-    } else {
-      key = line.substring(keyBegin, secondSpace);
-    }
-
-    Entry entry = lruEntries.get(key);
-    if (entry == null) {
-      entry = new Entry(key);
-      lruEntries.put(key, entry);
-    }
-
-    if (secondSpace != -1 && firstSpace == CLEAN.length() && line.startsWith(CLEAN)) {
-      String[] parts = line.substring(secondSpace + 1).split(" ");
-      entry.readable = true;
-      entry.currentEditor = null;
-      entry.setLengths(parts);
-    } else if (secondSpace == -1 && firstSpace == DIRTY.length() && line.startsWith(DIRTY)) {
-      entry.currentEditor = new Editor(entry);
-    } else if (secondSpace == -1 && firstSpace == READ.length() && line.startsWith(READ)) {
-      // This work was already done by calling lruEntries.get().
-    } else {
-      throw new IOException("unexpected journal line: " + line);
-    }
-  }
-
-  /**
-   * Computes the initial size and collects garbage as a part of opening the
-   * cache. Dirty entries are assumed to be inconsistent and will be deleted.
-   */
-  private void processJournal() throws IOException {
-    deleteIfExists(journalFileTmp);
-    for (Iterator<Entry> i = lruEntries.values().iterator(); i.hasNext(); ) {
-      Entry entry = i.next();
-      if (entry.currentEditor == null) {
-        for (int t = 0; t < valueCount; t++) {
-          size += entry.lengths[t];
-        }
-      } else {
-        entry.currentEditor = null;
-        for (int t = 0; t < valueCount; t++) {
-          deleteIfExists(entry.getCleanFile(t));
-          deleteIfExists(entry.getDirtyFile(t));
-        }
-        i.remove();
-      }
-    }
-  }
-
-  /**
-   * Creates a new journal that omits redundant information. This replaces the
-   * current journal if it exists.
-   */
-  private synchronized void rebuildJournal() throws IOException {
-    if (journalWriter != null) {
-      journalWriter.close();
-    }
-
-    Writer writer = new BufferedWriter(
-        new OutputStreamWriter(new FileOutputStream(journalFileTmp), Util.US_ASCII));
-    try {
-      writer.write(MAGIC);
-      writer.write("\n");
-      writer.write(VERSION_1);
-      writer.write("\n");
-      writer.write(Integer.toString(appVersion));
-      writer.write("\n");
-      writer.write(Integer.toString(valueCount));
-      writer.write("\n");
-      writer.write("\n");
-
-      for (Entry entry : lruEntries.values()) {
-        if (entry.currentEditor != null) {
-          writer.write(DIRTY + ' ' + entry.key + '\n');
-        } else {
-          writer.write(CLEAN + ' ' + entry.key + entry.getLengths() + '\n');
-        }
-      }
-    } finally {
-      writer.close();
-    }
-
-    if (journalFile.exists()) {
-      renameTo(journalFile, journalFileBackup, true);
-    }
-    renameTo(journalFileTmp, journalFile, false);
-    journalFileBackup.delete();
-
-    journalWriter = new BufferedWriter(
-        new OutputStreamWriter(new FileOutputStream(journalFile, true), Util.US_ASCII));
-  }
-
-  private static void deleteIfExists(File file) throws IOException {
-    if (file.exists() && !file.delete()) {
-      throw new IOException();
-    }
-  }
-
-  private static void renameTo(File from, File to, boolean deleteDestination) throws IOException {
-    if (deleteDestination) {
-      deleteIfExists(to);
-    }
-    if (!from.renameTo(to)) {
-      throw new IOException();
-    }
-  }
-
-  /**
-   * Returns a snapshot of the entry named {@code key}, or null if it doesn't
-   * exist is not currently readable. If a value is returned, it is moved to
-   * the head of the LRU queue.
-   */
-  public synchronized Snapshot get(String key) throws IOException {
-    checkNotClosed();
-    validateKey(key);
-    Entry entry = lruEntries.get(key);
-    if (entry == null) {
-      return null;
-    }
-
-    if (!entry.readable) {
-      return null;
-    }
-
-    // Open all streams eagerly to guarantee that we see a single published
-    // snapshot. If we opened streams lazily then the streams could come
-    // from different edits.
-    InputStream[] ins = new InputStream[valueCount];
-    try {
-      for (int i = 0; i < valueCount; i++) {
-        ins[i] = new FileInputStream(entry.getCleanFile(i));
-      }
-    } catch (FileNotFoundException e) {
-      // A file must have been deleted manually!
-      for (int i = 0; i < valueCount; i++) {
-        if (ins[i] != null) {
-          Util.closeQuietly(ins[i]);
-        } else {
-          break;
-        }
-      }
-      return null;
-    }
-
-    redundantOpCount++;
-    journalWriter.append(READ + ' ' + key + '\n');
-    if (journalRebuildRequired()) {
-      executorService.submit(cleanupCallable);
-    }
-
-    return new Snapshot(key, entry.sequenceNumber, ins, entry.lengths);
-  }
-
-  /**
-   * Returns an editor for the entry named {@code key}, or null if another
-   * edit is in progress.
-   */
-  public Editor edit(String key) throws IOException {
-    return edit(key, ANY_SEQUENCE_NUMBER);
-  }
-
-  private synchronized Editor edit(String key, long expectedSequenceNumber) throws IOException {
-    checkNotClosed();
-    validateKey(key);
-    Entry entry = lruEntries.get(key);
-    if (expectedSequenceNumber != ANY_SEQUENCE_NUMBER && (entry == null
-        || entry.sequenceNumber != expectedSequenceNumber)) {
-      return null; // Snapshot is stale.
-    }
-    if (entry == null) {
-      entry = new Entry(key);
-      lruEntries.put(key, entry);
-    } else if (entry.currentEditor != null) {
-      return null; // Another edit is in progress.
-    }
-
-    Editor editor = new Editor(entry);
-    entry.currentEditor = editor;
-
-    // Flush the journal before creating files to prevent file leaks.
-    journalWriter.write(DIRTY + ' ' + key + '\n');
-    journalWriter.flush();
-    return editor;
-  }
-
-  /** Returns the directory where this cache stores its data. */
-  public File getDirectory() {
-    return directory;
-  }
-
-  /**
-   * Returns the maximum number of bytes that this cache should use to store
-   * its data.
-   */
-  public long getMaxSize() {
-    return maxSize;
-  }
-
-  /**
-   * Changes the maximum number of bytes the cache can store and queues a job
-   * to trim the existing store, if necessary.
-   */
-  public synchronized void setMaxSize(long maxSize) {
-    this.maxSize = maxSize;
-    executorService.submit(cleanupCallable);
-  }
-
-  /**
-   * Returns the number of bytes currently being used to store the values in
-   * this cache. This may be greater than the max size if a background
-   * deletion is pending.
-   */
-  public synchronized long size() {
-    return size;
-  }
-
-  private synchronized void completeEdit(Editor editor, boolean success) throws IOException {
-    Entry entry = editor.entry;
-    if (entry.currentEditor != editor) {
-      throw new IllegalStateException();
-    }
-
-    // If this edit is creating the entry for the first time, every index must have a value.
-    if (success && !entry.readable) {
-      for (int i = 0; i < valueCount; i++) {
-        if (!editor.written[i]) {
-          editor.abort();
-          throw new IllegalStateException("Newly created entry didn't create value for index " + i);
-        }
-        if (!entry.getDirtyFile(i).exists()) {
-          editor.abort();
-          return;
-        }
-      }
-    }
-
-    for (int i = 0; i < valueCount; i++) {
-      File dirty = entry.getDirtyFile(i);
-      if (success) {
-        if (dirty.exists()) {
-          File clean = entry.getCleanFile(i);
-          dirty.renameTo(clean);
-          long oldLength = entry.lengths[i];
-          long newLength = clean.length();
-          entry.lengths[i] = newLength;
-          size = size - oldLength + newLength;
-        }
-      } else {
-        deleteIfExists(dirty);
-      }
-    }
-
-    redundantOpCount++;
-    entry.currentEditor = null;
-    if (entry.readable | success) {
-      entry.readable = true;
-      journalWriter.write(CLEAN + ' ' + entry.key + entry.getLengths() + '\n');
-      if (success) {
-        entry.sequenceNumber = nextSequenceNumber++;
-      }
-    } else {
-      lruEntries.remove(entry.key);
-      journalWriter.write(REMOVE + ' ' + entry.key + '\n');
-    }
-    journalWriter.flush();
-
-    if (size > maxSize || journalRebuildRequired()) {
-      executorService.submit(cleanupCallable);
-    }
-  }
-
-  /**
-   * We only rebuild the journal when it will halve the size of the journal
-   * and eliminate at least 2000 ops.
-   */
-  private boolean journalRebuildRequired() {
-    final int redundantOpCompactThreshold = 2000;
-    return redundantOpCount >= redundantOpCompactThreshold //
-        && redundantOpCount >= lruEntries.size();
-  }
-
-  /**
-   * Drops the entry for {@code key} if it exists and can be removed. Entries
-   * actively being edited cannot be removed.
-   *
-   * @return true if an entry was removed.
-   */
-  public synchronized boolean remove(String key) throws IOException {
-    checkNotClosed();
-    validateKey(key);
-    Entry entry = lruEntries.get(key);
-    if (entry == null || entry.currentEditor != null) {
-      return false;
-    }
-
-    for (int i = 0; i < valueCount; i++) {
-      File file = entry.getCleanFile(i);
-      if (!file.delete()) {
-        throw new IOException("failed to delete " + file);
-      }
-      size -= entry.lengths[i];
-      entry.lengths[i] = 0;
-    }
-
-    redundantOpCount++;
-    journalWriter.append(REMOVE + ' ' + key + '\n');
-    lruEntries.remove(key);
-
-    if (journalRebuildRequired()) {
-      executorService.submit(cleanupCallable);
-    }
-
-    return true;
-  }
-
-  /** Returns true if this cache has been closed. */
-  public boolean isClosed() {
-    return journalWriter == null;
-  }
-
-  private void checkNotClosed() {
-    if (journalWriter == null) {
-      throw new IllegalStateException("cache is closed");
-    }
-  }
-
-  /** Force buffered operations to the filesystem. */
-  public synchronized void flush() throws IOException {
-    checkNotClosed();
-    trimToSize();
-    journalWriter.flush();
-  }
-
-  /** Closes this cache. Stored values will remain on the filesystem. */
-  public synchronized void close() throws IOException {
-    if (journalWriter == null) {
-      return; // Already closed.
-    }
-    for (Entry entry : new ArrayList<Entry>(lruEntries.values())) {
-      if (entry.currentEditor != null) {
-        entry.currentEditor.abort();
-      }
-    }
-    trimToSize();
-    journalWriter.close();
-    journalWriter = null;
-  }
-
-  private void trimToSize() throws IOException {
-    while (size > maxSize) {
-      Map.Entry<String, Entry> toEvict = lruEntries.entrySet().iterator().next();
-      remove(toEvict.getKey());
-    }
-  }
-
-  /**
-   * Closes the cache and deletes all of its stored values. This will delete
-   * all files in the cache directory including files that weren't created by
-   * the cache.
-   */
-  public void delete() throws IOException {
-    close();
-    Util.deleteContents(directory);
-  }
-
-  private void validateKey(String key) {
-    Matcher matcher = LEGAL_KEY_PATTERN.matcher(key);
-    if (!matcher.matches()) {
-      throw new IllegalArgumentException("keys must match regex [a-z0-9_-]{1,64}: \"" + key + "\"");
-    }
-  }
-
-  private static String inputStreamToString(InputStream in) throws IOException {
-    return Util.readFully(new InputStreamReader(in, Util.UTF_8));
-  }
-
-  /** A snapshot of the values for an entry. */
-  public final class Snapshot implements Closeable {
-    private final String key;
-    private final long sequenceNumber;
-    private final InputStream[] ins;
-    private final long[] lengths;
-
-    private Snapshot(String key, long sequenceNumber, InputStream[] ins, long[] lengths) {
-      this.key = key;
-      this.sequenceNumber = sequenceNumber;
-      this.ins = ins;
-      this.lengths = lengths;
-    }
-
-    /**
-     * Returns an editor for this snapshot's entry, or null if either the
-     * entry has changed since this snapshot was created or if another edit
-     * is in progress.
-     */
-    public Editor edit() throws IOException {
-      return DiskLruCache.this.edit(key, sequenceNumber);
-    }
-
-    /** Returns the unbuffered stream with the value for {@code index}. */
-    public InputStream getInputStream(int index) {
-      return ins[index];
-    }
-
-    /** Returns the string value for {@code index}. */
-    public String getString(int index) throws IOException {
-      return inputStreamToString(getInputStream(index));
-    }
-
-    /** Returns the byte length of the value for {@code index}. */
-    public long getLength(int index) {
-      return lengths[index];
-    }
-
-    public void close() {
-      for (InputStream in : ins) {
-        Util.closeQuietly(in);
-      }
-    }
-  }
-
-  private static final OutputStream NULL_OUTPUT_STREAM = new OutputStream() {
-    @Override
-    public void write(int b) throws IOException {
-      // Eat all writes silently. Nom nom.
-    }
-  };
-
-  /** Edits the values for an entry. */
-  public final class Editor {
-    private final Entry entry;
-    private final boolean[] written;
-    private boolean hasErrors;
-    private boolean committed;
-
-    private Editor(Entry entry) {
-      this.entry = entry;
-      this.written = (entry.readable) ? null : new boolean[valueCount];
-    }
-
-    /**
-     * Returns an unbuffered input stream to read the last committed value,
-     * or null if no value has been committed.
-     */
-    public InputStream newInputStream(int index) throws IOException {
-      synchronized (DiskLruCache.this) {
-        if (entry.currentEditor != this) {
-          throw new IllegalStateException();
-        }
-        if (!entry.readable) {
-          return null;
-        }
-        try {
-          return new FileInputStream(entry.getCleanFile(index));
-        } catch (FileNotFoundException e) {
-          return null;
-        }
-      }
-    }
-
-    /**
-     * Returns the last committed value as a string, or null if no value
-     * has been committed.
-     */
-    public String getString(int index) throws IOException {
-      InputStream in = newInputStream(index);
-      return in != null ? inputStreamToString(in) : null;
-    }
-
-    /**
-     * Returns a new unbuffered output stream to write the value at
-     * {@code index}. If the underlying output stream encounters errors
-     * when writing to the filesystem, this edit will be aborted when
-     * {@link #commit} is called. The returned output stream does not throw
-     * IOExceptions.
-     */
-    public OutputStream newOutputStream(int index) throws IOException {
-      synchronized (DiskLruCache.this) {
-        if (entry.currentEditor != this) {
-          throw new IllegalStateException();
-        }
-        if (!entry.readable) {
-          written[index] = true;
-        }
-        File dirtyFile = entry.getDirtyFile(index);
-        FileOutputStream outputStream;
-        try {
-          outputStream = new FileOutputStream(dirtyFile);
-        } catch (FileNotFoundException e) {
-          // Attempt to recreate the cache directory.
-          directory.mkdirs();
-          try {
-            outputStream = new FileOutputStream(dirtyFile);
-          } catch (FileNotFoundException e2) {
-            // We are unable to recover. Silently eat the writes.
-            return NULL_OUTPUT_STREAM;
-          }
-        }
-        return new FaultHidingOutputStream(outputStream);
-      }
-    }
-
-    /** Sets the value at {@code index} to {@code value}. */
-    public void set(int index, String value) throws IOException {
-      Writer writer = null;
-      try {
-        writer = new OutputStreamWriter(newOutputStream(index), Util.UTF_8);
-        writer.write(value);
-      } finally {
-        Util.closeQuietly(writer);
-      }
-    }
-
-    /**
-     * Commits this edit so it is visible to readers.  This releases the
-     * edit lock so another edit may be started on the same key.
-     */
-    public void commit() throws IOException {
-      if (hasErrors) {
-        completeEdit(this, false);
-        remove(entry.key); // The previous entry is stale.
-      } else {
-        completeEdit(this, true);
-      }
-      committed = true;
-    }
-
-    /**
-     * Aborts this edit. This releases the edit lock so another edit may be
-     * started on the same key.
-     */
-    public void abort() throws IOException {
-      completeEdit(this, false);
-    }
-
-    public void abortUnlessCommitted() {
-      if (!committed) {
-        try {
-          abort();
-        } catch (IOException ignored) {
-        }
-      }
-    }
-
-    private class FaultHidingOutputStream extends FilterOutputStream {
-      private FaultHidingOutputStream(OutputStream out) {
-        super(out);
-      }
-
-      @Override public void write(int oneByte) {
-        try {
-          out.write(oneByte);
-        } catch (IOException e) {
-          hasErrors = true;
-        }
-      }
-
-      @Override public void write(byte[] buffer, int offset, int length) {
-        try {
-          out.write(buffer, offset, length);
-        } catch (IOException e) {
-          hasErrors = true;
-        }
-      }
-
-      @Override public void close() {
-        try {
-          out.close();
-        } catch (IOException e) {
-          hasErrors = true;
-        }
-      }
-
-      @Override public void flush() {
-        try {
-          out.flush();
-        } catch (IOException e) {
-          hasErrors = true;
-        }
-      }
-    }
-  }
-
-  private final class Entry {
-    private final String key;
-
-    /** Lengths of this entry's files. */
-    private final long[] lengths;
-
-    /** True if this entry has ever been published. */
-    private boolean readable;
-
-    /** The ongoing edit or null if this entry is not being edited. */
-    private Editor currentEditor;
-
-    /** The sequence number of the most recently committed edit to this entry. */
-    private long sequenceNumber;
-
-    private Entry(String key) {
-      this.key = key;
-      this.lengths = new long[valueCount];
-    }
-
-    public String getLengths() throws IOException {
-      StringBuilder result = new StringBuilder();
-      for (long size : lengths) {
-        result.append(' ').append(size);
-      }
-      return result.toString();
-    }
-
-    /** Set lengths using decimal numbers like "10123". */
-    private void setLengths(String[] strings) throws IOException {
-      if (strings.length != valueCount) {
-        throw invalidLengths(strings);
-      }
-
-      try {
-        for (int i = 0; i < strings.length; i++) {
-          lengths[i] = Long.parseLong(strings[i]);
-        }
-      } catch (NumberFormatException e) {
-        throw invalidLengths(strings);
-      }
-    }
-
-    private IOException invalidLengths(String[] strings) throws IOException {
-      throw new IOException("unexpected journal line: " + java.util.Arrays.toString(strings));
-    }
-
-    public File getCleanFile(int i) {
-      return new File(directory, key + "." + i);
-    }
-
-    public File getDirtyFile(int i) {
-      return new File(directory, key + "." + i + ".tmp");
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/Dns.java

@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2012 Square, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp.internal;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-
-/**
- * Domain name service. Prefer this over {@link InetAddress#getAllByName} to
- * make code more testable.
- */
-public interface Dns {
-  Dns DEFAULT = new Dns() {
-    @Override public InetAddress[] getAllByName(String host) throws UnknownHostException {
-      return InetAddress.getAllByName(host);
-    }
-  };
-
-  InetAddress[] getAllByName(String host) throws UnknownHostException;
-}

framework/src/com/squareup/okhttp/internal/FaultRecoveringOutputStream.java

@@ -1,163 +0,0 @@
-/*
- * Copyright (C) 2013 Square, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp.internal;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-import static com.squareup.okhttp.internal.Util.checkOffsetAndCount;
-
-/**
- * An output stream wrapper that recovers from failures in the underlying stream
- * by replacing it with another stream. This class buffers a fixed amount of
- * data under the assumption that failures occur early in a stream's life.
- * If a failure occurs after the buffer has been exhausted, no recovery is
- * attempted.
- *
- * <p>Subclasses must override {@link #replacementStream} which will request a
- * replacement stream each time an {@link IOException} is encountered on the
- * current stream.
- */
-public abstract class FaultRecoveringOutputStream extends AbstractOutputStream {
-  private final int maxReplayBufferLength;
-
-  /** Bytes to transmit on the replacement stream, or null if no recovery is possible. */
-  private ByteArrayOutputStream replayBuffer;
-  private OutputStream out;
-
-  /**
-   * @param maxReplayBufferLength the maximum number of successfully written
-   *     bytes to buffer so they can be replayed in the event of an error.
-   *     Failure recoveries are not possible once this limit has been exceeded.
-   */
-  public FaultRecoveringOutputStream(int maxReplayBufferLength, OutputStream out) {
-    if (maxReplayBufferLength < 0) throw new IllegalArgumentException();
-    this.maxReplayBufferLength = maxReplayBufferLength;
-    this.replayBuffer = new ByteArrayOutputStream(maxReplayBufferLength);
-    this.out = out;
-  }
-
-  @Override public final void write(byte[] buffer, int offset, int count) throws IOException {
-    if (closed) throw new IOException("stream closed");
-    checkOffsetAndCount(buffer.length, offset, count);
-
-    while (true) {
-      try {
-        out.write(buffer, offset, count);
-
-        if (replayBuffer != null) {
-          if (count + replayBuffer.size() > maxReplayBufferLength) {
-            // Failure recovery is no longer possible once we overflow the replay buffer.
-            replayBuffer = null;
-          } else {
-            // Remember the written bytes to the replay buffer.
-            replayBuffer.write(buffer, offset, count);
-          }
-        }
-        return;
-      } catch (IOException e) {
-        if (!recover(e)) throw e;
-      }
-    }
-  }
-
-  @Override public final void flush() throws IOException {
-    if (closed) {
-      return; // don't throw; this stream might have been closed on the caller's behalf
-    }
-    while (true) {
-      try {
-        out.flush();
-        return;
-      } catch (IOException e) {
-        if (!recover(e)) throw e;
-      }
-    }
-  }
-
-  @Override public final void close() throws IOException {
-    if (closed) {
-      return;
-    }
-    while (true) {
-      try {
-        out.close();
-        closed = true;
-        return;
-      } catch (IOException e) {
-        if (!recover(e)) throw e;
-      }
-    }
-  }
-
-  /**
-   * Attempt to replace {@code out} with another equivalent stream. Returns true
-   * if a suitable replacement stream was found.
-   */
-  private boolean recover(IOException e) {
-    if (replayBuffer == null) {
-      return false; // Can't recover because we've dropped data that we would need to replay.
-    }
-
-    while (true) {
-      OutputStream replacementStream = null;
-      try {
-        replacementStream = replacementStream(e);
-        if (replacementStream == null) {
-          return false;
-        }
-        replaceStream(replacementStream);
-        return true;
-      } catch (IOException replacementStreamFailure) {
-        // The replacement was also broken. Loop to ask for another replacement.
-        Util.closeQuietly(replacementStream);
-        e = replacementStreamFailure;
-      }
-    }
-  }
-
-  /**
-   * Returns true if errors in the underlying stream can currently be recovered.
-   */
-  public boolean isRecoverable() {
-    return replayBuffer != null;
-  }
-
-  /**
-   * Replaces the current output stream with {@code replacementStream}, writing
-   * any replay bytes to it if they exist. The current output stream is closed.
-   */
-  public final void replaceStream(OutputStream replacementStream) throws IOException {
-    if (!isRecoverable()) {
-      throw new IllegalStateException();
-    }
-    if (this.out == replacementStream) {
-      return; // Don't replace a stream with itself.
-    }
-    replayBuffer.writeTo(replacementStream);
-    Util.closeQuietly(out);
-    out = replacementStream;
-  }
-
-  /**
-   * Returns a replacement output stream to recover from {@code e} thrown by the
-   * previous stream. Returns a new OutputStream if recovery was successful, in
-   * which case all previously-written data will be replayed. Returns null if
-   * the failure cannot be recovered.
-   */
-  protected abstract OutputStream replacementStream(IOException e) throws IOException;
-}

framework/src/com/squareup/okhttp/internal/NamedRunnable.java

@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2013 Square, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal;
-
-/**
- * Runnable implementation which always sets its thread name.
- */
-public abstract class NamedRunnable implements Runnable {
-  private String name;
-
-  public NamedRunnable(String name) {
-    this.name = name;
-  }
-
-  @Override public final void run() {
-    String oldName = Thread.currentThread().getName();
-    Thread.currentThread().setName(name);
-    try {
-      execute();
-    } finally {
-      Thread.currentThread().setName(oldName);
-    }
-  }
-
-  protected abstract void execute();
-}

framework/src/com/squareup/okhttp/internal/Platform.java

@@ -1,389 +0,0 @@
-/*
- * Copyright (C) 2012 Square, Inc.
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp.internal;
-
-import com.squareup.okhttp.OkHttpClient;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-import java.net.NetworkInterface;
-import java.net.Socket;
-import java.net.SocketException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import java.util.zip.Deflater;
-import java.util.zip.DeflaterOutputStream;
-import javax.net.ssl.SSLSocket;
-
-/**
- * Access to Platform-specific features necessary for SPDY and advanced TLS.
- *
- * <h3>SPDY</h3>
- * SPDY requires a TLS extension called NPN (Next Protocol Negotiation) that's
- * available in Android 4.1+ and OpenJDK 7+ (with the npn-boot extension). It
- * also requires a recent version of {@code DeflaterOutputStream} that is
- * public API in Java 7 and callable via reflection in Android 4.1+.
- */
-public class Platform {
-  private static final Platform PLATFORM = findPlatform();
-
-  private Constructor<DeflaterOutputStream> deflaterConstructor;
-
-  public static Platform get() {
-    return PLATFORM;
-  }
-
-  public void logW(String warning) {
-    System.out.println(warning);
-  }
-
-  public void tagSocket(Socket socket) throws SocketException {
-  }
-
-  public void untagSocket(Socket socket) throws SocketException {
-  }
-
-  public URI toUriLenient(URL url) throws URISyntaxException {
-    return url.toURI(); // this isn't as good as the built-in toUriLenient
-  }
-
-  /**
-   * Attempt a TLS connection with useful extensions enabled. This mode
-   * supports more features, but is less likely to be compatible with older
-   * HTTPS servers.
-   */
-  public void enableTlsExtensions(SSLSocket socket, String uriHost) {
-  }
-
-  /**
-   * Attempt a secure connection with basic functionality to maximize
-   * compatibility. Currently this uses SSL 3.0.
-   */
-  public void supportTlsIntolerantServer(SSLSocket socket) {
-    socket.setEnabledProtocols(new String[] {"SSLv3"});
-  }
-
-  /** Returns the negotiated protocol, or null if no protocol was negotiated. */
-  public byte[] getNpnSelectedProtocol(SSLSocket socket) {
-    return null;
-  }
-
-  /**
-   * Sets client-supported protocols on a socket to send to a server. The
-   * protocols are only sent if the socket implementation supports NPN.
-   */
-  public void setNpnProtocols(SSLSocket socket, byte[] npnProtocols) {
-  }
-
-  /**
-   * Returns a deflater output stream that supports SYNC_FLUSH for SPDY name
-   * value blocks. This throws an {@link UnsupportedOperationException} on
-   * Java 6 and earlier where there is no built-in API to do SYNC_FLUSH.
-   */
-  public OutputStream newDeflaterOutputStream(OutputStream out, Deflater deflater,
-      boolean syncFlush) {
-    try {
-      Constructor<DeflaterOutputStream> constructor = deflaterConstructor;
-      if (constructor == null) {
-        constructor = deflaterConstructor = DeflaterOutputStream.class.getConstructor(
-            OutputStream.class, Deflater.class, boolean.class);
-      }
-      return constructor.newInstance(out, deflater, syncFlush);
-    } catch (NoSuchMethodException e) {
-      throw new UnsupportedOperationException("Cannot SPDY; no SYNC_FLUSH available");
-    } catch (InvocationTargetException e) {
-      throw e.getCause() instanceof RuntimeException ? (RuntimeException) e.getCause()
-          : new RuntimeException(e.getCause());
-    } catch (InstantiationException e) {
-      throw new RuntimeException(e);
-    } catch (IllegalAccessException e) {
-      throw new AssertionError();
-    }
-  }
-
-  /**
-   * Returns the maximum transmission unit of the network interface used by
-   * {@code socket}, or a reasonable default if this platform doesn't expose the
-   * MTU to the application layer.
-   *
-   * <p>The returned value should only be used as an optimization; such as to
-   * size buffers efficiently.
-   */
-  public int getMtu(Socket socket) throws IOException {
-    return 1400; // Smaller than 1500 to leave room for headers on interfaces like PPPoE.
-  }
-
-  /** Attempt to match the host runtime to a capable Platform implementation. */
-  private static Platform findPlatform() {
-    Method getMtu;
-    try {
-      getMtu = NetworkInterface.class.getMethod("getMTU");
-    } catch (NoSuchMethodException e) {
-      return new Platform(); // No Java 1.6 APIs. It's either Java 1.5, Android 2.2 or earlier.
-    }
-
-    // Attempt to find Android 2.3+ APIs.
-    Class<?> openSslSocketClass;
-    Method setUseSessionTickets;
-    Method setHostname;
-    try {
-      openSslSocketClass = Class.forName("org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl");
-      setUseSessionTickets = openSslSocketClass.getMethod("setUseSessionTickets", boolean.class);
-      setHostname = openSslSocketClass.getMethod("setHostname", String.class);
-
-      // Attempt to find Android 4.1+ APIs.
-      try {
-        Method setNpnProtocols = openSslSocketClass.getMethod("setNpnProtocols", byte[].class);
-        Method getNpnSelectedProtocol = openSslSocketClass.getMethod("getNpnSelectedProtocol");
-        return new Android41(getMtu, openSslSocketClass, setUseSessionTickets, setHostname,
-            setNpnProtocols, getNpnSelectedProtocol);
-      } catch (NoSuchMethodException ignored) {
-        return new Android23(getMtu, openSslSocketClass, setUseSessionTickets, setHostname);
-      }
-    } catch (ClassNotFoundException ignored) {
-      // This isn't an Android runtime.
-    } catch (NoSuchMethodException ignored) {
-      // This isn't Android 2.3 or better.
-    }
-
-    // Attempt to find the Jetty's NPN extension for OpenJDK.
-    try {
-      String npnClassName = "org.eclipse.jetty.npn.NextProtoNego";
-      Class<?> nextProtoNegoClass = Class.forName(npnClassName);
-      Class<?> providerClass = Class.forName(npnClassName + "$Provider");
-      Class<?> clientProviderClass = Class.forName(npnClassName + "$ClientProvider");
-      Class<?> serverProviderClass = Class.forName(npnClassName + "$ServerProvider");
-      Method putMethod = nextProtoNegoClass.getMethod("put", SSLSocket.class, providerClass);
-      Method getMethod = nextProtoNegoClass.getMethod("get", SSLSocket.class);
-      return new JdkWithJettyNpnPlatform(getMtu, putMethod, getMethod, clientProviderClass,
-          serverProviderClass);
-    } catch (ClassNotFoundException ignored) {
-      // NPN isn't on the classpath.
-    } catch (NoSuchMethodException ignored) {
-      // The NPN version isn't what we expect.
-    }
-
-    return getMtu != null ? new Java5(getMtu) : new Platform();
-  }
-
-  private static class Java5 extends Platform {
-    private final Method getMtu;
-
-    private Java5(Method getMtu) {
-      this.getMtu = getMtu;
-    }
-
-    @Override public int getMtu(Socket socket) throws IOException {
-      try {
-        NetworkInterface networkInterface = NetworkInterface.getByInetAddress(
-            socket.getLocalAddress());
-        return (Integer) getMtu.invoke(networkInterface);
-      } catch (IllegalAccessException e) {
-        throw new AssertionError(e);
-      } catch (InvocationTargetException e) {
-        if (e.getCause() instanceof IOException) throw (IOException) e.getCause();
-        throw new RuntimeException(e.getCause());
-      }
-    }
-  }
-
-  /**
-   * Android version 2.3 and newer support TLS session tickets and server name
-   * indication (SNI).
-   */
-  private static class Android23 extends Java5 {
-    protected final Class<?> openSslSocketClass;
-    private final Method setUseSessionTickets;
-    private final Method setHostname;
-
-    private Android23(Method getMtu, Class<?> openSslSocketClass, Method setUseSessionTickets,
-        Method setHostname) {
-      super(getMtu);
-      this.openSslSocketClass = openSslSocketClass;
-      this.setUseSessionTickets = setUseSessionTickets;
-      this.setHostname = setHostname;
-    }
-
-    @Override public void enableTlsExtensions(SSLSocket socket, String uriHost) {
-      super.enableTlsExtensions(socket, uriHost);
-      if (openSslSocketClass.isInstance(socket)) {
-        // This is Android: use reflection on OpenSslSocketImpl.
-        try {
-          setUseSessionTickets.invoke(socket, true);
-          setHostname.invoke(socket, uriHost);
-        } catch (InvocationTargetException e) {
-          throw new RuntimeException(e);
-        } catch (IllegalAccessException e) {
-          throw new AssertionError(e);
-        }
-      }
-    }
-  }
-
-  /** Android version 4.1 and newer support NPN. */
-  private static class Android41 extends Android23 {
-    private final Method setNpnProtocols;
-    private final Method getNpnSelectedProtocol;
-
-    private Android41(Method getMtu, Class<?> openSslSocketClass, Method setUseSessionTickets,
-        Method setHostname, Method setNpnProtocols, Method getNpnSelectedProtocol) {
-      super(getMtu, openSslSocketClass, setUseSessionTickets, setHostname);
-      this.setNpnProtocols = setNpnProtocols;
-      this.getNpnSelectedProtocol = getNpnSelectedProtocol;
-    }
-
-    @Override public void setNpnProtocols(SSLSocket socket, byte[] npnProtocols) {
-      if (!openSslSocketClass.isInstance(socket)) {
-        return;
-      }
-      try {
-        setNpnProtocols.invoke(socket, new Object[] {npnProtocols});
-      } catch (IllegalAccessException e) {
-        throw new AssertionError(e);
-      } catch (InvocationTargetException e) {
-        throw new RuntimeException(e);
-      }
-    }
-
-    @Override public byte[] getNpnSelectedProtocol(SSLSocket socket) {
-      if (!openSslSocketClass.isInstance(socket)) {
-        return null;
-      }
-      try {
-        return (byte[]) getNpnSelectedProtocol.invoke(socket);
-      } catch (InvocationTargetException e) {
-        throw new RuntimeException(e);
-      } catch (IllegalAccessException e) {
-        throw new AssertionError(e);
-      }
-    }
-  }
-
-  /**
-   * OpenJDK 7 plus {@code org.mortbay.jetty.npn/npn-boot} on the boot class
-   * path.
-   */
-  private static class JdkWithJettyNpnPlatform extends Java5 {
-    private final Method getMethod;
-    private final Method putMethod;
-    private final Class<?> clientProviderClass;
-    private final Class<?> serverProviderClass;
-
-    public JdkWithJettyNpnPlatform(Method getMtu, Method putMethod, Method getMethod,
-        Class<?> clientProviderClass, Class<?> serverProviderClass) {
-      super(getMtu);
-      this.putMethod = putMethod;
-      this.getMethod = getMethod;
-      this.clientProviderClass = clientProviderClass;
-      this.serverProviderClass = serverProviderClass;
-    }
-
-    @Override public void setNpnProtocols(SSLSocket socket, byte[] npnProtocols) {
-      try {
-        List<String> strings = new ArrayList<String>();
-        for (int i = 0; i < npnProtocols.length; ) {
-          int length = npnProtocols[i++];
-          strings.add(new String(npnProtocols, i, length, "US-ASCII"));
-          i += length;
-        }
-        Object provider = Proxy.newProxyInstance(Platform.class.getClassLoader(),
-            new Class[] {clientProviderClass, serverProviderClass},
-            new JettyNpnProvider(strings));
-        putMethod.invoke(null, socket, provider);
-      } catch (UnsupportedEncodingException e) {
-        throw new AssertionError(e);
-      } catch (InvocationTargetException e) {
-        throw new AssertionError(e);
-      } catch (IllegalAccessException e) {
-        throw new AssertionError(e);
-      }
-    }
-
-    @Override public byte[] getNpnSelectedProtocol(SSLSocket socket) {
-      try {
-        JettyNpnProvider provider =
-            (JettyNpnProvider) Proxy.getInvocationHandler(getMethod.invoke(null, socket));
-        if (!provider.unsupported && provider.selected == null) {
-          Logger logger = Logger.getLogger(OkHttpClient.class.getName());
-          logger.log(Level.INFO,
-              "NPN callback dropped so SPDY is disabled. " + "Is npn-boot on the boot class path?");
-          return null;
-        }
-        return provider.unsupported ? null : provider.selected.getBytes("US-ASCII");
-      } catch (UnsupportedEncodingException e) {
-        throw new AssertionError();
-      } catch (InvocationTargetException e) {
-        throw new AssertionError();
-      } catch (IllegalAccessException e) {
-        throw new AssertionError();
-      }
-    }
-  }
-
-  /**
-   * Handle the methods of NextProtoNego's ClientProvider and ServerProvider
-   * without a compile-time dependency on those interfaces.
-   */
-  private static class JettyNpnProvider implements InvocationHandler {
-    private final List<String> protocols;
-    private boolean unsupported;
-    private String selected;
-
-    public JettyNpnProvider(List<String> protocols) {
-      this.protocols = protocols;
-    }
-
-    @Override public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
-      String methodName = method.getName();
-      Class<?> returnType = method.getReturnType();
-      if (args == null) {
-        args = Util.EMPTY_STRING_ARRAY;
-      }
-      if (methodName.equals("supports") && boolean.class == returnType) {
-        return true;
-      } else if (methodName.equals("unsupported") && void.class == returnType) {
-        this.unsupported = true;
-        return null;
-      } else if (methodName.equals("protocols") && args.length == 0) {
-        return protocols;
-      } else if (methodName.equals("selectProtocol")
-          && String.class == returnType
-          && args.length == 1
-          && (args[0] == null || args[0] instanceof List)) {
-        // TODO: use OpenSSL's algorithm which uses both lists
-        List<?> serverProtocols = (List) args[0];
-        this.selected = protocols.get(0);
-        return selected;
-      } else if (methodName.equals("protocolSelected") && args.length == 1) {
-        this.selected = (String) args[0];
-        return null;
-      } else {
-        return method.invoke(this, args);
-      }
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/StrictLineReader.java

@@ -1,208 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal;
-
-import java.io.ByteArrayOutputStream;
-import java.io.Closeable;
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.UnsupportedEncodingException;
-import java.nio.charset.Charset;
-
-/**
- * Buffers input from an {@link InputStream} for reading lines.
- *
- * <p>This class is used for buffered reading of lines. For purposes of this class, a line ends with
- * "\n" or "\r\n". End of input is reported by throwing {@code EOFException}. Unterminated line at
- * end of input is invalid and will be ignored, the caller may use {@code hasUnterminatedLine()}
- * to detect it after catching the {@code EOFException}.
- *
- * <p>This class is intended for reading input that strictly consists of lines, such as line-based
- * cache entries or cache journal. Unlike the {@link java.io.BufferedReader} which in conjunction
- * with {@link java.io.InputStreamReader} provides similar functionality, this class uses different
- * end-of-input reporting and a more restrictive definition of a line.
- *
- * <p>This class supports only charsets that encode '\r' and '\n' as a single byte with value 13
- * and 10, respectively, and the representation of no other character contains these values.
- * We currently check in constructor that the charset is one of US-ASCII, UTF-8 and ISO-8859-1.
- * The default charset is US_ASCII.
- */
-public class StrictLineReader implements Closeable {
-  private static final byte CR = (byte) '\r';
-  private static final byte LF = (byte) '\n';
-
-  private final InputStream in;
-  private final Charset charset;
-
-  /*
-   * Buffered data is stored in {@code buf}. As long as no exception occurs, 0 <= pos <= end
-   * and the data in the range [pos, end) is buffered for reading. At end of input, if there is
-   * an unterminated line, we set end == -1, otherwise end == pos. If the underlying
-   * {@code InputStream} throws an {@code IOException}, end may remain as either pos or -1.
-   */
-  private byte[] buf;
-  private int pos;
-  private int end;
-
-  /**
-   * Constructs a new {@code LineReader} with the specified charset and the default capacity.
-   *
-   * @param in the {@code InputStream} to read data from.
-   * @param charset the charset used to decode data. Only US-ASCII, UTF-8 and ISO-8859-1 are
-   *     supported.
-   * @throws NullPointerException if {@code in} or {@code charset} is null.
-   * @throws IllegalArgumentException if the specified charset is not supported.
-   */
-  public StrictLineReader(InputStream in, Charset charset) {
-    this(in, 8192, charset);
-  }
-
-  /**
-   * Constructs a new {@code LineReader} with the specified capacity and charset.
-   *
-   * @param in the {@code InputStream} to read data from.
-   * @param capacity the capacity of the buffer.
-   * @param charset the charset used to decode data. Only US-ASCII, UTF-8 and ISO-8859-1 are
-   *     supported.
-   * @throws NullPointerException if {@code in} or {@code charset} is null.
-   * @throws IllegalArgumentException if {@code capacity} is negative or zero
-   *     or the specified charset is not supported.
-   */
-  public StrictLineReader(InputStream in, int capacity, Charset charset) {
-    if (in == null || charset == null) {
-      throw new NullPointerException();
-    }
-    if (capacity < 0) {
-      throw new IllegalArgumentException("capacity <= 0");
-    }
-    if (!(charset.equals(Util.US_ASCII))) {
-      throw new IllegalArgumentException("Unsupported encoding");
-    }
-
-    this.in = in;
-    this.charset = charset;
-    buf = new byte[capacity];
-  }
-
-  /**
-   * Closes the reader by closing the underlying {@code InputStream} and
-   * marking this reader as closed.
-   *
-   * @throws IOException for errors when closing the underlying {@code InputStream}.
-   */
-  public void close() throws IOException {
-    synchronized (in) {
-      if (buf != null) {
-        buf = null;
-        in.close();
-      }
-    }
-  }
-
-  /**
-   * Reads the next line. A line ends with {@code "\n"} or {@code "\r\n"},
-   * this end of line marker is not included in the result.
-   *
-   * @return the next line from the input.
-   * @throws IOException for underlying {@code InputStream} errors.
-   * @throws EOFException for the end of source stream.
-   */
-  public String readLine() throws IOException {
-    synchronized (in) {
-      if (buf == null) {
-        throw new IOException("LineReader is closed");
-      }
-
-      // Read more data if we are at the end of the buffered data.
-      // Though it's an error to read after an exception, we will let {@code fillBuf()}
-      // throw again if that happens; thus we need to handle end == -1 as well as end == pos.
-      if (pos >= end) {
-        fillBuf();
-      }
-      // Try to find LF in the buffered data and return the line if successful.
-      for (int i = pos; i != end; ++i) {
-        if (buf[i] == LF) {
-          int lineEnd = (i != pos && buf[i - 1] == CR) ? i - 1 : i;
-          String res = new String(buf, pos, lineEnd - pos, charset.name());
-          pos = i + 1;
-          return res;
-        }
-      }
-
-      // Let's anticipate up to 80 characters on top of those already read.
-      ByteArrayOutputStream out = new ByteArrayOutputStream(end - pos + 80) {
-        @Override
-        public String toString() {
-          int length = (count > 0 && buf[count - 1] == CR) ? count - 1 : count;
-          try {
-            return new String(buf, 0, length, charset.name());
-          } catch (UnsupportedEncodingException e) {
-            throw new AssertionError(e); // Since we control the charset this will never happen.
-          }
-        }
-      };
-
-      while (true) {
-        out.write(buf, pos, end - pos);
-        // Mark unterminated line in case fillBuf throws EOFException or IOException.
-        end = -1;
-        fillBuf();
-        // Try to find LF in the buffered data and return the line if successful.
-        for (int i = pos; i != end; ++i) {
-          if (buf[i] == LF) {
-            if (i != pos) {
-              out.write(buf, pos, i - pos);
-            }
-            pos = i + 1;
-            return out.toString();
-          }
-        }
-      }
-    }
-  }
-
-  /**
-   * Read an {@code int} from a line containing its decimal representation.
-   *
-   * @return the value of the {@code int} from the next line.
-   * @throws IOException for underlying {@code InputStream} errors or conversion error.
-   * @throws EOFException for the end of source stream.
-   */
-  public int readInt() throws IOException {
-    String intString = readLine();
-    try {
-      return Integer.parseInt(intString);
-    } catch (NumberFormatException e) {
-      throw new IOException("expected an int but was \"" + intString + "\"");
-    }
-  }
-
-  /**
-   * Reads new input data into the buffer. Call only with pos == end or end == -1,
-   * depending on the desired outcome if the function throws.
-   */
-  private void fillBuf() throws IOException {
-    int result = in.read(buf, 0, buf.length);
-    if (result == -1) {
-      throw new EOFException();
-    }
-    pos = 0;
-    end = result;
-  }
-}
-

framework/src/com/squareup/okhttp/internal/Util.java

@@ -1,327 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal;
-
-import java.io.Closeable;
-import java.io.EOFException;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.Reader;
-import java.io.StringWriter;
-import java.net.Socket;
-import java.net.URI;
-import java.net.URL;
-import java.nio.ByteOrder;
-import java.nio.charset.Charset;
-import java.util.concurrent.atomic.AtomicReference;
-
-/** Junk drawer of utility methods. */
-public final class Util {
-  public static final byte[] EMPTY_BYTE_ARRAY = new byte[0];
-  public static final String[] EMPTY_STRING_ARRAY = new String[0];
-
-  /** A cheap and type-safe constant for the ISO-8859-1 Charset. */
-  public static final Charset ISO_8859_1 = Charset.forName("ISO-8859-1");
-
-  /** A cheap and type-safe constant for the US-ASCII Charset. */
-  public static final Charset US_ASCII = Charset.forName("US-ASCII");
-
-  /** A cheap and type-safe constant for the UTF-8 Charset. */
-  public static final Charset UTF_8 = Charset.forName("UTF-8");
-  private static AtomicReference<byte[]> skipBuffer = new AtomicReference<byte[]>();
-
-  private Util() {
-  }
-
-  public static int getEffectivePort(URI uri) {
-    return getEffectivePort(uri.getScheme(), uri.getPort());
-  }
-
-  public static int getEffectivePort(URL url) {
-    return getEffectivePort(url.getProtocol(), url.getPort());
-  }
-
-  private static int getEffectivePort(String scheme, int specifiedPort) {
-    return specifiedPort != -1 ? specifiedPort : getDefaultPort(scheme);
-  }
-
-  public static int getDefaultPort(String scheme) {
-    if ("http".equalsIgnoreCase(scheme)) {
-      return 80;
-    } else if ("https".equalsIgnoreCase(scheme)) {
-      return 443;
-    } else {
-      return -1;
-    }
-  }
-
-  public static void checkOffsetAndCount(int arrayLength, int offset, int count) {
-    if ((offset | count) < 0 || offset > arrayLength || arrayLength - offset < count) {
-      throw new ArrayIndexOutOfBoundsException();
-    }
-  }
-
-  public static void pokeInt(byte[] dst, int offset, int value, ByteOrder order) {
-    if (order == ByteOrder.BIG_ENDIAN) {
-      dst[offset++] = (byte) ((value >> 24) & 0xff);
-      dst[offset++] = (byte) ((value >> 16) & 0xff);
-      dst[offset++] = (byte) ((value >> 8) & 0xff);
-      dst[offset] = (byte) ((value >> 0) & 0xff);
-    } else {
-      dst[offset++] = (byte) ((value >> 0) & 0xff);
-      dst[offset++] = (byte) ((value >> 8) & 0xff);
-      dst[offset++] = (byte) ((value >> 16) & 0xff);
-      dst[offset] = (byte) ((value >> 24) & 0xff);
-    }
-  }
-
-  /** Returns true if two possibly-null objects are equal. */
-  public static boolean equal(Object a, Object b) {
-    return a == b || (a != null && a.equals(b));
-  }
-
-  /**
-   * Closes {@code closeable}, ignoring any checked exceptions. Does nothing
-   * if {@code closeable} is null.
-   */
-  public static void closeQuietly(Closeable closeable) {
-    if (closeable != null) {
-      try {
-        closeable.close();
-      } catch (RuntimeException rethrown) {
-        throw rethrown;
-      } catch (Exception ignored) {
-      }
-    }
-  }
-
-  /**
-   * Closes {@code socket}, ignoring any checked exceptions. Does nothing if
-   * {@code socket} is null.
-   */
-  public static void closeQuietly(Socket socket) {
-    if (socket != null) {
-      try {
-        socket.close();
-      } catch (RuntimeException rethrown) {
-        throw rethrown;
-      } catch (Exception ignored) {
-      }
-    }
-  }
-
-  /**
-   * Closes {@code a} and {@code b}. If either close fails, this completes
-   * the other close and rethrows the first encountered exception.
-   */
-  public static void closeAll(Closeable a, Closeable b) throws IOException {
-    Throwable thrown = null;
-    try {
-      a.close();
-    } catch (Throwable e) {
-      thrown = e;
-    }
-    try {
-      b.close();
-    } catch (Throwable e) {
-      if (thrown == null) thrown = e;
-    }
-    if (thrown == null) return;
-    if (thrown instanceof IOException) throw (IOException) thrown;
-    if (thrown instanceof RuntimeException) throw (RuntimeException) thrown;
-    if (thrown instanceof Error) throw (Error) thrown;
-    throw new AssertionError(thrown);
-  }
-
-  /**
-   * Deletes the contents of {@code dir}. Throws an IOException if any file
-   * could not be deleted, or if {@code dir} is not a readable directory.
-   */
-  public static void deleteContents(File dir) throws IOException {
-    File[] files = dir.listFiles();
-    if (files == null) {
-      throw new IOException("not a readable directory: " + dir);
-    }
-    for (File file : files) {
-      if (file.isDirectory()) {
-        deleteContents(file);
-      }
-      if (!file.delete()) {
-        throw new IOException("failed to delete file: " + file);
-      }
-    }
-  }
-
-  /**
-   * Implements InputStream.read(int) in terms of InputStream.read(byte[], int, int).
-   * InputStream assumes that you implement InputStream.read(int) and provides default
-   * implementations of the others, but often the opposite is more efficient.
-   */
-  public static int readSingleByte(InputStream in) throws IOException {
-    byte[] buffer = new byte[1];
-    int result = in.read(buffer, 0, 1);
-    return (result != -1) ? buffer[0] & 0xff : -1;
-  }
-
-  /**
-   * Implements OutputStream.write(int) in terms of OutputStream.write(byte[], int, int).
-   * OutputStream assumes that you implement OutputStream.write(int) and provides default
-   * implementations of the others, but often the opposite is more efficient.
-   */
-  public static void writeSingleByte(OutputStream out, int b) throws IOException {
-    byte[] buffer = new byte[1];
-    buffer[0] = (byte) (b & 0xff);
-    out.write(buffer);
-  }
-
-  /**
-   * Fills 'dst' with bytes from 'in', throwing EOFException if insufficient bytes are available.
-   */
-  public static void readFully(InputStream in, byte[] dst) throws IOException {
-    readFully(in, dst, 0, dst.length);
-  }
-
-  /**
-   * Reads exactly 'byteCount' bytes from 'in' (into 'dst' at offset 'offset'), and throws
-   * EOFException if insufficient bytes are available.
-   *
-   * Used to implement {@link java.io.DataInputStream#readFully(byte[], int, int)}.
-   */
-  public static void readFully(InputStream in, byte[] dst, int offset, int byteCount)
-      throws IOException {
-    if (byteCount == 0) {
-      return;
-    }
-    if (in == null) {
-      throw new NullPointerException("in == null");
-    }
-    if (dst == null) {
-      throw new NullPointerException("dst == null");
-    }
-    checkOffsetAndCount(dst.length, offset, byteCount);
-    while (byteCount > 0) {
-      int bytesRead = in.read(dst, offset, byteCount);
-      if (bytesRead < 0) {
-        throw new EOFException();
-      }
-      offset += bytesRead;
-      byteCount -= bytesRead;
-    }
-  }
-
-  /** Returns the remainder of 'reader' as a string, closing it when done. */
-  public static String readFully(Reader reader) throws IOException {
-    try {
-      StringWriter writer = new StringWriter();
-      char[] buffer = new char[1024];
-      int count;
-      while ((count = reader.read(buffer)) != -1) {
-        writer.write(buffer, 0, count);
-      }
-      return writer.toString();
-    } finally {
-      reader.close();
-    }
-  }
-
-  public static void skipAll(InputStream in) throws IOException {
-    do {
-      in.skip(Long.MAX_VALUE);
-    } while (in.read() != -1);
-  }
-
-  /**
-   * Call {@code in.read()} repeatedly until either the stream is exhausted or
-   * {@code byteCount} bytes have been read.
-   *
-   * <p>This method reuses the skip buffer but is careful to never use it at
-   * the same time that another stream is using it. Otherwise streams that use
-   * the caller's buffer for consistency checks like CRC could be clobbered by
-   * other threads. A thread-local buffer is also insufficient because some
-   * streams may call other streams in their skip() method, also clobbering the
-   * buffer.
-   */
-  public static long skipByReading(InputStream in, long byteCount) throws IOException {
-    // acquire the shared skip buffer.
-    byte[] buffer = skipBuffer.getAndSet(null);
-    if (buffer == null) {
-      buffer = new byte[4096];
-    }
-
-    long skipped = 0;
-    while (skipped < byteCount) {
-      int toRead = (int) Math.min(byteCount - skipped, buffer.length);
-      int read = in.read(buffer, 0, toRead);
-      if (read == -1) {
-        break;
-      }
-      skipped += read;
-      if (read < toRead) {
-        break;
-      }
-    }
-
-    // release the shared skip buffer.
-    skipBuffer.set(buffer);
-
-    return skipped;
-  }
-
-  /**
-   * Copies all of the bytes from {@code in} to {@code out}. Neither stream is closed.
-   * Returns the total number of bytes transferred.
-   */
-  public static int copy(InputStream in, OutputStream out) throws IOException {
-    int total = 0;
-    byte[] buffer = new byte[8192];
-    int c;
-    while ((c = in.read(buffer)) != -1) {
-      total += c;
-      out.write(buffer, 0, c);
-    }
-    return total;
-  }
-
-  /**
-   * Returns the ASCII characters up to but not including the next "\r\n", or
-   * "\n".
-   *
-   * @throws java.io.EOFException if the stream is exhausted before the next newline
-   * character.
-   */
-  public static String readAsciiLine(InputStream in) throws IOException {
-    // TODO: support UTF-8 here instead
-    StringBuilder result = new StringBuilder(80);
-    while (true) {
-      int c = in.read();
-      if (c == -1) {
-        throw new EOFException();
-      } else if (c == '\n') {
-        break;
-      }
-
-      result.append((char) c);
-    }
-    int length = result.length();
-    if (length > 0 && result.charAt(length - 1) == '\r') {
-      result.setLength(length - 1);
-    }
-    return result.toString();
-  }
-}

framework/src/com/squareup/okhttp/internal/http/AbstractHttpInputStream.java

@@ -1,107 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.internal.Util;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.CacheRequest;
-
-/**
- * An input stream for the body of an HTTP response.
- *
- * <p>Since a single socket's input stream may be used to read multiple HTTP
- * responses from the same server, subclasses shouldn't close the socket stream.
- *
- * <p>A side effect of reading an HTTP response is that the response cache
- * is populated. If the stream is closed early, that cache entry will be
- * invalidated.
- */
-abstract class AbstractHttpInputStream extends InputStream {
-  protected final InputStream in;
-  protected final HttpEngine httpEngine;
-  private final CacheRequest cacheRequest;
-  private final OutputStream cacheBody;
-  protected boolean closed;
-
-  AbstractHttpInputStream(InputStream in, HttpEngine httpEngine, CacheRequest cacheRequest)
-      throws IOException {
-    this.in = in;
-    this.httpEngine = httpEngine;
-
-    OutputStream cacheBody = cacheRequest != null ? cacheRequest.getBody() : null;
-
-    // some apps return a null body; for compatibility we treat that like a null cache request
-    if (cacheBody == null) {
-      cacheRequest = null;
-    }
-
-    this.cacheBody = cacheBody;
-    this.cacheRequest = cacheRequest;
-  }
-
-  /**
-   * read() is implemented using read(byte[], int, int) so subclasses only
-   * need to override the latter.
-   */
-  @Override public final int read() throws IOException {
-    return Util.readSingleByte(this);
-  }
-
-  protected final void checkNotClosed() throws IOException {
-    if (closed) {
-      throw new IOException("stream closed");
-    }
-  }
-
-  protected final void cacheWrite(byte[] buffer, int offset, int count) throws IOException {
-    if (cacheBody != null) {
-      cacheBody.write(buffer, offset, count);
-    }
-  }
-
-  /**
-   * Closes the cache entry and makes the socket available for reuse. This
-   * should be invoked when the end of the body has been reached.
-   */
-  protected final void endOfInput(boolean streamCancelled) throws IOException {
-    if (cacheRequest != null) {
-      cacheBody.close();
-    }
-    httpEngine.release(streamCancelled);
-  }
-
-  /**
-   * Calls abort on the cache entry and disconnects the socket. This
-   * should be invoked when the connection is closed unexpectedly to
-   * invalidate the cache entry and to prevent the HTTP connection from
-   * being reused. HTTP messages are sent in serial so whenever a message
-   * cannot be read to completion, subsequent messages cannot be read
-   * either and the connection must be discarded.
-   *
-   * <p>An earlier implementation skipped the remaining bytes, but this
-   * requires that the entire transfer be completed. If the intention was
-   * to cancel the transfer, closing the connection is the only solution.
-   */
-  protected final void unexpectedEndOfInput() {
-    if (cacheRequest != null) {
-      cacheRequest.abort();
-    }
-    httpEngine.release(true);
-  }
-}

framework/src/com/squareup/okhttp/internal/http/AbstractHttpOutputStream.java

@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import java.io.IOException;
-import java.io.OutputStream;
-
-/**
- * An output stream for the body of an HTTP request.
- *
- * <p>Since a single socket's output stream may be used to write multiple HTTP
- * requests to the same server, subclasses should not close the socket stream.
- */
-abstract class AbstractHttpOutputStream extends OutputStream {
-  protected boolean closed;
-
-  @Override public final void write(int data) throws IOException {
-    write(new byte[] { (byte) data });
-  }
-
-  protected final void checkNotClosed() throws IOException {
-    if (closed) {
-      throw new IOException("stream closed");
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/http/HeaderParser.java

@@ -1,112 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-final class HeaderParser {
-
-  public interface CacheControlHandler {
-    void handle(String directive, String parameter);
-  }
-
-  /** Parse a comma-separated list of cache control header values. */
-  public static void parseCacheControl(String value, CacheControlHandler handler) {
-    int pos = 0;
-    while (pos < value.length()) {
-      int tokenStart = pos;
-      pos = skipUntil(value, pos, "=,");
-      String directive = value.substring(tokenStart, pos).trim();
-
-      if (pos == value.length() || value.charAt(pos) == ',') {
-        pos++; // consume ',' (if necessary)
-        handler.handle(directive, null);
-        continue;
-      }
-
-      pos++; // consume '='
-      pos = skipWhitespace(value, pos);
-
-      String parameter;
-
-      // quoted string
-      if (pos < value.length() && value.charAt(pos) == '\"') {
-        pos++; // consume '"' open quote
-        int parameterStart = pos;
-        pos = skipUntil(value, pos, "\"");
-        parameter = value.substring(parameterStart, pos);
-        pos++; // consume '"' close quote (if necessary)
-
-        // unquoted string
-      } else {
-        int parameterStart = pos;
-        pos = skipUntil(value, pos, ",");
-        parameter = value.substring(parameterStart, pos).trim();
-      }
-
-      handler.handle(directive, parameter);
-    }
-  }
-
-  /**
-   * Returns the next index in {@code input} at or after {@code pos} that
-   * contains a character from {@code characters}. Returns the input length if
-   * none of the requested characters can be found.
-   */
-  public static int skipUntil(String input, int pos, String characters) {
-    for (; pos < input.length(); pos++) {
-      if (characters.indexOf(input.charAt(pos)) != -1) {
-        break;
-      }
-    }
-    return pos;
-  }
-
-  /**
-   * Returns the next non-whitespace character in {@code input} that is white
-   * space. Result is undefined if input contains newline characters.
-   */
-  public static int skipWhitespace(String input, int pos) {
-    for (; pos < input.length(); pos++) {
-      char c = input.charAt(pos);
-      if (c != ' ' && c != '\t') {
-        break;
-      }
-    }
-    return pos;
-  }
-
-  /**
-   * Returns {@code value} as a positive integer, or 0 if it is negative, or
-   * -1 if it cannot be parsed.
-   */
-  public static int parseSeconds(String value) {
-    try {
-      long seconds = Long.parseLong(value);
-      if (seconds > Integer.MAX_VALUE) {
-        return Integer.MAX_VALUE;
-      } else if (seconds < 0) {
-        return 0;
-      } else {
-        return (int) seconds;
-      }
-    } catch (NumberFormatException e) {
-      return -1;
-    }
-  }
-
-  private HeaderParser() {
-  }
-}

framework/src/com/squareup/okhttp/internal/http/HttpAuthenticator.java

@@ -1,175 +0,0 @@
-/*
- * Copyright (C) 2012 Square, Inc.
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.internal.Base64;
-import java.io.IOException;
-import java.net.Authenticator;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.PasswordAuthentication;
-import java.net.Proxy;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-
-import static java.net.HttpURLConnection.HTTP_PROXY_AUTH;
-import static java.net.HttpURLConnection.HTTP_UNAUTHORIZED;
-
-/** Handles HTTP authentication headers from origin and proxy servers. */
-public final class HttpAuthenticator {
-  private HttpAuthenticator() {
-  }
-
-  /**
-   * React to a failed authorization response by looking up new credentials.
-   *
-   * @return true if credentials have been added to successorRequestHeaders
-   *         and another request should be attempted.
-   */
-  public static boolean processAuthHeader(int responseCode, RawHeaders responseHeaders,
-      RawHeaders successorRequestHeaders, Proxy proxy, URL url) throws IOException {
-    if (responseCode != HTTP_PROXY_AUTH && responseCode != HTTP_UNAUTHORIZED) {
-      throw new IllegalArgumentException();
-    }
-
-    // Keep asking for username/password until authorized.
-    String challengeHeader =
-        responseCode == HTTP_PROXY_AUTH ? "Proxy-Authenticate" : "WWW-Authenticate";
-    String credentials = getCredentials(responseHeaders, challengeHeader, proxy, url);
-    if (credentials == null) {
-      return false; // Could not find credentials so end the request cycle.
-    }
-
-    // Add authorization credentials, bypassing the already-connected check.
-    String fieldName = responseCode == HTTP_PROXY_AUTH ? "Proxy-Authorization" : "Authorization";
-    successorRequestHeaders.set(fieldName, credentials);
-    return true;
-  }
-
-  /**
-   * Returns the authorization credentials that may satisfy the challenge.
-   * Returns null if a challenge header was not provided or if credentials
-   * were not available.
-   */
-  private static String getCredentials(RawHeaders responseHeaders, String challengeHeader,
-      Proxy proxy, URL url) throws IOException {
-    List<Challenge> challenges = parseChallenges(responseHeaders, challengeHeader);
-    if (challenges.isEmpty()) {
-      return null;
-    }
-
-    for (Challenge challenge : challenges) {
-      // Use the global authenticator to get the password.
-      PasswordAuthentication auth;
-      if (responseHeaders.getResponseCode() == HTTP_PROXY_AUTH) {
-        InetSocketAddress proxyAddress = (InetSocketAddress) proxy.address();
-        auth = Authenticator.requestPasswordAuthentication(proxyAddress.getHostName(),
-            getConnectToInetAddress(proxy, url), proxyAddress.getPort(), url.getProtocol(),
-            challenge.realm, challenge.scheme, url, Authenticator.RequestorType.PROXY);
-      } else {
-        auth = Authenticator.requestPasswordAuthentication(url.getHost(),
-            getConnectToInetAddress(proxy, url), url.getPort(), url.getProtocol(), challenge.realm,
-            challenge.scheme, url, Authenticator.RequestorType.SERVER);
-      }
-      if (auth == null) {
-        continue;
-      }
-
-      // Use base64 to encode the username and password.
-      String usernameAndPassword = auth.getUserName() + ":" + new String(auth.getPassword());
-      byte[] bytes = usernameAndPassword.getBytes("ISO-8859-1");
-      String encoded = Base64.encode(bytes);
-      return challenge.scheme + " " + encoded;
-    }
-
-    return null;
-  }
-
-  private static InetAddress getConnectToInetAddress(Proxy proxy, URL url) throws IOException {
-    return (proxy != null && proxy.type() != Proxy.Type.DIRECT)
-        ? ((InetSocketAddress) proxy.address()).getAddress() : InetAddress.getByName(url.getHost());
-  }
-
-  /**
-   * Parse RFC 2617 challenges. This API is only interested in the scheme
-   * name and realm.
-   */
-  private static List<Challenge> parseChallenges(RawHeaders responseHeaders,
-      String challengeHeader) {
-    // auth-scheme = token
-    // auth-param  = token "=" ( token | quoted-string )
-    // challenge   = auth-scheme 1*SP 1#auth-param
-    // realm       = "realm" "=" realm-value
-    // realm-value = quoted-string
-    List<Challenge> result = new ArrayList<Challenge>();
-    for (int h = 0; h < responseHeaders.length(); h++) {
-      if (!challengeHeader.equalsIgnoreCase(responseHeaders.getFieldName(h))) {
-        continue;
-      }
-      String value = responseHeaders.getValue(h);
-      int pos = 0;
-      while (pos < value.length()) {
-        int tokenStart = pos;
-        pos = HeaderParser.skipUntil(value, pos, " ");
-
-        String scheme = value.substring(tokenStart, pos).trim();
-        pos = HeaderParser.skipWhitespace(value, pos);
-
-        // TODO: This currently only handles schemes with a 'realm' parameter;
-        //       It needs to be fixed to handle any scheme and any parameters
-        //       http://code.google.com/p/android/issues/detail?id=11140
-
-        if (!value.regionMatches(pos, "realm=\"", 0, "realm=\"".length())) {
-          break; // Unexpected challenge parameter; give up!
-        }
-
-        pos += "realm=\"".length();
-        int realmStart = pos;
-        pos = HeaderParser.skipUntil(value, pos, "\"");
-        String realm = value.substring(realmStart, pos);
-        pos++; // Consume '"' close quote.
-        pos = HeaderParser.skipUntil(value, pos, ",");
-        pos++; // Consume ',' comma.
-        pos = HeaderParser.skipWhitespace(value, pos);
-        result.add(new Challenge(scheme, realm));
-      }
-    }
-    return result;
-  }
-
-  /** An RFC 2617 challenge. */
-  private static final class Challenge {
-    final String scheme;
-    final String realm;
-
-    Challenge(String scheme, String realm) {
-      this.scheme = scheme;
-      this.realm = realm;
-    }
-
-    @Override public boolean equals(Object o) {
-      return o instanceof Challenge
-          && ((Challenge) o).scheme.equals(scheme)
-          && ((Challenge) o).realm.equals(realm);
-    }
-
-    @Override public int hashCode() {
-      return scheme.hashCode() + 31 * realm.hashCode();
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/http/HttpDate.java

@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import java.text.DateFormat;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.Locale;
-import java.util.TimeZone;
-
-/**
- * Best-effort parser for HTTP dates.
- */
-final class HttpDate {
-
-  /**
-   * Most websites serve cookies in the blessed format. Eagerly create the parser to ensure such
-   * cookies are on the fast path.
-   */
-  private static final ThreadLocal<DateFormat> STANDARD_DATE_FORMAT =
-      new ThreadLocal<DateFormat>() {
-        @Override protected DateFormat initialValue() {
-          DateFormat rfc1123 = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss zzz", Locale.US);
-          rfc1123.setTimeZone(TimeZone.getTimeZone("UTC"));
-          return rfc1123;
-        }
-      };
-
-  /** If we fail to parse a date in a non-standard format, try each of these formats in sequence. */
-  private static final String[] BROWSER_COMPATIBLE_DATE_FORMATS = new String[] {
-            /* This list comes from  {@code org.apache.http.impl.cookie.BrowserCompatSpec}. */
-      "EEEE, dd-MMM-yy HH:mm:ss zzz", // RFC 1036
-      "EEE MMM d HH:mm:ss yyyy", // ANSI C asctime()
-      "EEE, dd-MMM-yyyy HH:mm:ss z", "EEE, dd-MMM-yyyy HH-mm-ss z", "EEE, dd MMM yy HH:mm:ss z",
-      "EEE dd-MMM-yyyy HH:mm:ss z", "EEE dd MMM yyyy HH:mm:ss z", "EEE dd-MMM-yyyy HH-mm-ss z",
-      "EEE dd-MMM-yy HH:mm:ss z", "EEE dd MMM yy HH:mm:ss z", "EEE,dd-MMM-yy HH:mm:ss z",
-      "EEE,dd-MMM-yyyy HH:mm:ss z", "EEE, dd-MM-yyyy HH:mm:ss z",
-
-            /* RI bug 6641315 claims a cookie of this format was once served by www.yahoo.com */
-      "EEE MMM d yyyy HH:mm:ss z", };
-
-  /**
-   * Returns the date for {@code value}. Returns null if the value couldn't be
-   * parsed.
-   */
-  public static Date parse(String value) {
-    try {
-      return STANDARD_DATE_FORMAT.get().parse(value);
-    } catch (ParseException ignore) {
-    }
-    for (String formatString : BROWSER_COMPATIBLE_DATE_FORMATS) {
-      try {
-        return new SimpleDateFormat(formatString, Locale.US).parse(value);
-      } catch (ParseException ignore) {
-      }
-    }
-    return null;
-  }
-
-  /** Returns the string for {@code value}. */
-  public static String format(Date value) {
-    return STANDARD_DATE_FORMAT.get().format(value);
-  }
-
-  private HttpDate() {
-  }
-}

framework/src/com/squareup/okhttp/internal/http/HttpEngine.java

@@ -1,664 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.Address;
-import com.squareup.okhttp.Connection;
-import com.squareup.okhttp.ResponseSource;
-import com.squareup.okhttp.TunnelRequest;
-import com.squareup.okhttp.internal.Dns;
-import com.squareup.okhttp.internal.Platform;
-import com.squareup.okhttp.internal.Util;
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.CacheRequest;
-import java.net.CacheResponse;
-import java.net.CookieHandler;
-import java.net.Proxy;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.UnknownHostException;
-import java.util.Collections;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.zip.GZIPInputStream;
-import javax.net.ssl.HostnameVerifier;
-import javax.net.ssl.SSLSocketFactory;
-
-import static com.squareup.okhttp.internal.Util.EMPTY_BYTE_ARRAY;
-import static com.squareup.okhttp.internal.Util.getDefaultPort;
-import static com.squareup.okhttp.internal.Util.getEffectivePort;
-
-/**
- * Handles a single HTTP request/response pair. Each HTTP engine follows this
- * lifecycle:
- * <ol>
- * <li>It is created.
- * <li>The HTTP request message is sent with sendRequest(). Once the request
- * is sent it is an error to modify the request headers. After
- * sendRequest() has been called the request body can be written to if
- * it exists.
- * <li>The HTTP response message is read with readResponse(). After the
- * response has been read the response headers and body can be read.
- * All responses have a response body input stream, though in some
- * instances this stream is empty.
- * </ol>
- *
- * <p>The request and response may be served by the HTTP response cache, by the
- * network, or by both in the event of a conditional GET.
- *
- * <p>This class may hold a socket connection that needs to be released or
- * recycled. By default, this socket connection is held when the last byte of
- * the response is consumed. To release the connection when it is no longer
- * required, use {@link #automaticallyReleaseConnectionToPool()}.
- */
-public class HttpEngine {
-  private static final CacheResponse GATEWAY_TIMEOUT_RESPONSE = new CacheResponse() {
-    @Override public Map<String, List<String>> getHeaders() throws IOException {
-      Map<String, List<String>> result = new HashMap<String, List<String>>();
-      result.put(null, Collections.singletonList("HTTP/1.1 504 Gateway Timeout"));
-      return result;
-    }
-    @Override public InputStream getBody() throws IOException {
-      return new ByteArrayInputStream(EMPTY_BYTE_ARRAY);
-    }
-  };
-  public static final int HTTP_CONTINUE = 100;
-
-  protected final HttpURLConnectionImpl policy;
-
-  protected final String method;
-
-  private ResponseSource responseSource;
-
-  protected Connection connection;
-  protected RouteSelector routeSelector;
-  private OutputStream requestBodyOut;
-
-  private Transport transport;
-
-  private InputStream responseTransferIn;
-  private InputStream responseBodyIn;
-
-  private CacheResponse cacheResponse;
-  private CacheRequest cacheRequest;
-
-  /** The time when the request headers were written, or -1 if they haven't been written yet. */
-  long sentRequestMillis = -1;
-
-  /**
-   * True if this client added an "Accept-Encoding: gzip" header field and is
-   * therefore responsible for also decompressing the transfer stream.
-   */
-  private boolean transparentGzip;
-
-  final URI uri;
-
-  final RequestHeaders requestHeaders;
-
-  /** Null until a response is received from the network or the cache. */
-  ResponseHeaders responseHeaders;
-
-  // The cache response currently being validated on a conditional get. Null
-  // if the cached response doesn't exist or doesn't need validation. If the
-  // conditional get succeeds, these will be used for the response headers and
-  // body. If it fails, these be closed and set to null.
-  private ResponseHeaders cachedResponseHeaders;
-  private InputStream cachedResponseBody;
-
-  /**
-   * True if the socket connection should be released to the connection pool
-   * when the response has been fully read.
-   */
-  private boolean automaticallyReleaseConnectionToPool;
-
-  /** True if the socket connection is no longer needed by this engine. */
-  private boolean connectionReleased;
-
-  /**
-   * @param requestHeaders the client's supplied request headers. This class
-   * creates a private copy that it can mutate.
-   * @param connection the connection used for an intermediate response
-   * immediately prior to this request/response pair, such as a same-host
-   * redirect. This engine assumes ownership of the connection and must
-   * release it when it is unneeded.
-   */
-  public HttpEngine(HttpURLConnectionImpl policy, String method, RawHeaders requestHeaders,
-      Connection connection, RetryableOutputStream requestBodyOut) throws IOException {
-    this.policy = policy;
-    this.method = method;
-    this.connection = connection;
-    this.requestBodyOut = requestBodyOut;
-
-    try {
-      uri = Platform.get().toUriLenient(policy.getURL());
-    } catch (URISyntaxException e) {
-      throw new IOException(e.getMessage());
-    }
-
-    this.requestHeaders = new RequestHeaders(uri, new RawHeaders(requestHeaders));
-  }
-
-  public URI getUri() {
-    return uri;
-  }
-
-  /**
-   * Figures out what the response source will be, and opens a socket to that
-   * source if necessary. Prepares the request headers and gets ready to start
-   * writing the request body if it exists.
-   */
-  public final void sendRequest() throws IOException {
-    if (responseSource != null) {
-      return;
-    }
-
-    prepareRawRequestHeaders();
-    initResponseSource();
-    if (policy.responseCache != null) {
-      policy.responseCache.trackResponse(responseSource);
-    }
-
-    // The raw response source may require the network, but the request
-    // headers may forbid network use. In that case, dispose of the network
-    // response and use a GATEWAY_TIMEOUT response instead, as specified
-    // by http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9.4.
-    if (requestHeaders.isOnlyIfCached() && responseSource.requiresConnection()) {
-      if (responseSource == ResponseSource.CONDITIONAL_CACHE) {
-        Util.closeQuietly(cachedResponseBody);
-      }
-      this.responseSource = ResponseSource.CACHE;
-      this.cacheResponse = GATEWAY_TIMEOUT_RESPONSE;
-      RawHeaders rawResponseHeaders = RawHeaders.fromMultimap(cacheResponse.getHeaders(), true);
-      setResponse(new ResponseHeaders(uri, rawResponseHeaders), cacheResponse.getBody());
-    }
-
-    if (responseSource.requiresConnection()) {
-      sendSocketRequest();
-    } else if (connection != null) {
-      policy.connectionPool.recycle(connection);
-      policy.getFailedRoutes().remove(connection.getRoute());
-      connection = null;
-    }
-  }
-
-  /**
-   * Initialize the source for this response. It may be corrected later if the
-   * request headers forbids network use.
-   */
-  private void initResponseSource() throws IOException {
-    responseSource = ResponseSource.NETWORK;
-    if (!policy.getUseCaches() || policy.responseCache == null) {
-      return;
-    }
-
-    CacheResponse candidate =
-        policy.responseCache.get(uri, method, requestHeaders.getHeaders().toMultimap(false));
-    if (candidate == null) {
-      return;
-    }
-
-    Map<String, List<String>> responseHeadersMap = candidate.getHeaders();
-    cachedResponseBody = candidate.getBody();
-    if (!acceptCacheResponseType(candidate)
-        || responseHeadersMap == null
-        || cachedResponseBody == null) {
-      Util.closeQuietly(cachedResponseBody);
-      return;
-    }
-
-    RawHeaders rawResponseHeaders = RawHeaders.fromMultimap(responseHeadersMap, true);
-    cachedResponseHeaders = new ResponseHeaders(uri, rawResponseHeaders);
-    long now = System.currentTimeMillis();
-    this.responseSource = cachedResponseHeaders.chooseResponseSource(now, requestHeaders);
-    if (responseSource == ResponseSource.CACHE) {
-      this.cacheResponse = candidate;
-      setResponse(cachedResponseHeaders, cachedResponseBody);
-    } else if (responseSource == ResponseSource.CONDITIONAL_CACHE) {
-      this.cacheResponse = candidate;
-    } else if (responseSource == ResponseSource.NETWORK) {
-      Util.closeQuietly(cachedResponseBody);
-    } else {
-      throw new AssertionError();
-    }
-  }
-
-  private void sendSocketRequest() throws IOException {
-    if (connection == null) {
-      connect();
-    }
-
-    if (transport != null) {
-      throw new IllegalStateException();
-    }
-
-    transport = (Transport) connection.newTransport(this);
-
-    if (hasRequestBody() && requestBodyOut == null) {
-      // Create a request body if we don't have one already. We'll already
-      // have one if we're retrying a failed POST.
-      requestBodyOut = transport.createRequestBody();
-    }
-  }
-
-  /** Connect to the origin server either directly or via a proxy. */
-  protected final void connect() throws IOException {
-    if (connection != null) {
-      return;
-    }
-    if (routeSelector == null) {
-      String uriHost = uri.getHost();
-      if (uriHost == null) {
-        throw new UnknownHostException(uri.toString());
-      }
-      SSLSocketFactory sslSocketFactory = null;
-      HostnameVerifier hostnameVerifier = null;
-      if (uri.getScheme().equalsIgnoreCase("https")) {
-        sslSocketFactory = policy.sslSocketFactory;
-        hostnameVerifier = policy.hostnameVerifier;
-      }
-      Address address = new Address(uriHost, getEffectivePort(uri), sslSocketFactory,
-          hostnameVerifier, policy.requestedProxy);
-      routeSelector = new RouteSelector(address, uri, policy.proxySelector, policy.connectionPool,
-          Dns.DEFAULT, policy.getFailedRoutes());
-    }
-    connection = routeSelector.next();
-    if (!connection.isConnected()) {
-      connection.connect(policy.getConnectTimeout(), policy.getReadTimeout(), getTunnelConfig());
-      policy.connectionPool.maybeShare(connection);
-      policy.getFailedRoutes().remove(connection.getRoute());
-    }
-    connected(connection);
-    if (connection.getRoute().getProxy() != policy.requestedProxy) {
-      // Update the request line if the proxy changed; it may need a host name.
-      requestHeaders.getHeaders().setRequestLine(getRequestLine());
-    }
-  }
-
-  /**
-   * Called after a socket connection has been created or retrieved from the
-   * pool. Subclasses use this hook to get a reference to the TLS data.
-   */
-  protected void connected(Connection connection) {
-  }
-
-  /**
-   * Called immediately before the transport transmits HTTP request headers.
-   * This is used to observe the sent time should the request be cached.
-   */
-  public void writingRequestHeaders() {
-    if (sentRequestMillis != -1) {
-      throw new IllegalStateException();
-    }
-    sentRequestMillis = System.currentTimeMillis();
-  }
-
-  /**
-   * @param body the response body, or null if it doesn't exist or isn't
-   * available.
-   */
-  private void setResponse(ResponseHeaders headers, InputStream body) throws IOException {
-    if (this.responseBodyIn != null) {
-      throw new IllegalStateException();
-    }
-    this.responseHeaders = headers;
-    if (body != null) {
-      initContentStream(body);
-    }
-  }
-
-  boolean hasRequestBody() {
-    return method.equals("POST") || method.equals("PUT");
-  }
-
-  /** Returns the request body or null if this request doesn't have a body. */
-  public final OutputStream getRequestBody() {
-    if (responseSource == null) {
-      throw new IllegalStateException();
-    }
-    return requestBodyOut;
-  }
-
-  public final boolean hasResponse() {
-    return responseHeaders != null;
-  }
-
-  public final RequestHeaders getRequestHeaders() {
-    return requestHeaders;
-  }
-
-  public final ResponseHeaders getResponseHeaders() {
-    if (responseHeaders == null) {
-      throw new IllegalStateException();
-    }
-    return responseHeaders;
-  }
-
-  public final int getResponseCode() {
-    if (responseHeaders == null) {
-      throw new IllegalStateException();
-    }
-    return responseHeaders.getHeaders().getResponseCode();
-  }
-
-  public final InputStream getResponseBody() {
-    if (responseHeaders == null) {
-      throw new IllegalStateException();
-    }
-    return responseBodyIn;
-  }
-
-  public final CacheResponse getCacheResponse() {
-    return cacheResponse;
-  }
-
-  public final Connection getConnection() {
-    return connection;
-  }
-
-  /**
-   * Returns true if {@code cacheResponse} is of the right type. This
-   * condition is necessary but not sufficient for the cached response to
-   * be used.
-   */
-  protected boolean acceptCacheResponseType(CacheResponse cacheResponse) {
-    return true;
-  }
-
-  private void maybeCache() throws IOException {
-    // Are we caching at all?
-    if (!policy.getUseCaches() || policy.responseCache == null) {
-      return;
-    }
-
-    // Should we cache this response for this request?
-    if (!responseHeaders.isCacheable(requestHeaders)) {
-      return;
-    }
-
-    // Offer this request to the cache.
-    cacheRequest = policy.responseCache.put(uri, policy.getHttpConnectionToCache());
-  }
-
-  /**
-   * Cause the socket connection to be released to the connection pool when
-   * it is no longer needed. If it is already unneeded, it will be pooled
-   * immediately. Otherwise the connection is held so that redirects can be
-   * handled by the same connection.
-   */
-  public final void automaticallyReleaseConnectionToPool() {
-    automaticallyReleaseConnectionToPool = true;
-    if (connection != null && connectionReleased) {
-      policy.connectionPool.recycle(connection);
-      connection = null;
-    }
-  }
-
-  /**
-   * Releases this engine so that its resources may be either reused or
-   * closed. Also call {@link #automaticallyReleaseConnectionToPool} unless
-   * the connection will be used to follow a redirect.
-   */
-  public final void release(boolean streamCancelled) {
-    // If the response body comes from the cache, close it.
-    if (responseBodyIn == cachedResponseBody) {
-      Util.closeQuietly(responseBodyIn);
-    }
-
-    if (!connectionReleased && connection != null) {
-      connectionReleased = true;
-
-      if (transport == null || !transport.makeReusable(streamCancelled, requestBodyOut,
-          responseTransferIn)) {
-        Util.closeQuietly(connection);
-        connection = null;
-      } else if (automaticallyReleaseConnectionToPool) {
-        policy.connectionPool.recycle(connection);
-        connection = null;
-      }
-    }
-  }
-
-  private void initContentStream(InputStream transferStream) throws IOException {
-    responseTransferIn = transferStream;
-    if (transparentGzip && responseHeaders.isContentEncodingGzip()) {
-      // If the response was transparently gzipped, remove the gzip header field
-      // so clients don't double decompress. http://b/3009828
-      //
-      // Also remove the Content-Length in this case because it contains the
-      // length 528 of the gzipped response. This isn't terribly useful and is
-      // dangerous because 529 clients can query the content length, but not
-      // the content encoding.
-      responseHeaders.stripContentEncoding();
-      responseHeaders.stripContentLength();
-      responseBodyIn = new GZIPInputStream(transferStream);
-    } else {
-      responseBodyIn = transferStream;
-    }
-  }
-
-  /**
-   * Returns true if the response must have a (possibly 0-length) body.
-   * See RFC 2616 section 4.3.
-   */
-  public final boolean hasResponseBody() {
-    int responseCode = responseHeaders.getHeaders().getResponseCode();
-
-    // HEAD requests never yield a body regardless of the response headers.
-    if (method.equals("HEAD")) {
-      return false;
-    }
-
-    if ((responseCode < HTTP_CONTINUE || responseCode >= 200)
-        && responseCode != HttpURLConnectionImpl.HTTP_NO_CONTENT
-        && responseCode != HttpURLConnectionImpl.HTTP_NOT_MODIFIED) {
-      return true;
-    }
-
-    // If the Content-Length or Transfer-Encoding headers disagree with the
-    // response code, the response is malformed. For best compatibility, we
-    // honor the headers.
-    if (responseHeaders.getContentLength() != -1 || responseHeaders.isChunked()) {
-      return true;
-    }
-
-    return false;
-  }
-
-  /**
-   * Populates requestHeaders with defaults and cookies.
-   *
-   * <p>This client doesn't specify a default {@code Accept} header because it
-   * doesn't know what content types the application is interested in.
-   */
-  private void prepareRawRequestHeaders() throws IOException {
-    requestHeaders.getHeaders().setRequestLine(getRequestLine());
-
-    if (requestHeaders.getUserAgent() == null) {
-      requestHeaders.setUserAgent(getDefaultUserAgent());
-    }
-
-    if (requestHeaders.getHost() == null) {
-      requestHeaders.setHost(getOriginAddress(policy.getURL()));
-    }
-
-    if ((connection == null || connection.getHttpMinorVersion() != 0)
-        && requestHeaders.getConnection() == null) {
-      requestHeaders.setConnection("Keep-Alive");
-    }
-
-    if (requestHeaders.getAcceptEncoding() == null) {
-      transparentGzip = true;
-      requestHeaders.setAcceptEncoding("gzip");
-    }
-
-    if (hasRequestBody() && requestHeaders.getContentType() == null) {
-      requestHeaders.setContentType("application/x-www-form-urlencoded");
-    }
-
-    long ifModifiedSince = policy.getIfModifiedSince();
-    if (ifModifiedSince != 0) {
-      requestHeaders.setIfModifiedSince(new Date(ifModifiedSince));
-    }
-
-    CookieHandler cookieHandler = policy.cookieHandler;
-    if (cookieHandler != null) {
-      requestHeaders.addCookies(
-          cookieHandler.get(uri, requestHeaders.getHeaders().toMultimap(false)));
-    }
-  }
-
-  /**
-   * Returns the request status line, like "GET / HTTP/1.1". This is exposed
-   * to the application by {@link HttpURLConnectionImpl#getHeaderFields}, so
-   * it needs to be set even if the transport is SPDY.
-   */
-  String getRequestLine() {
-    String protocol =
-        (connection == null || connection.getHttpMinorVersion() != 0) ? "HTTP/1.1" : "HTTP/1.0";
-    return method + " " + requestString() + " " + protocol;
-  }
-
-  private String requestString() {
-    URL url = policy.getURL();
-    if (includeAuthorityInRequestLine()) {
-      return url.toString();
-    } else {
-      return requestPath(url);
-    }
-  }
-
-  /**
-   * Returns the path to request, like the '/' in 'GET / HTTP/1.1'. Never
-   * empty, even if the request URL is. Includes the query component if it
-   * exists.
-   */
-  public static String requestPath(URL url) {
-    String fileOnly = url.getFile();
-    if (fileOnly == null) {
-      return "/";
-    } else if (!fileOnly.startsWith("/")) {
-      return "/" + fileOnly;
-    } else {
-      return fileOnly;
-    }
-  }
-
-  /**
-   * Returns true if the request line should contain the full URL with host
-   * and port (like "GET http://android.com/foo HTTP/1.1") or only the path
-   * (like "GET /foo HTTP/1.1").
-   *
-   * <p>This is non-final because for HTTPS it's never necessary to supply the
-   * full URL, even if a proxy is in use.
-   */
-  protected boolean includeAuthorityInRequestLine() {
-    return connection == null
-        ? policy.usingProxy() // A proxy was requested.
-        : connection.getRoute().getProxy().type() == Proxy.Type.HTTP; // A proxy was selected.
-  }
-
-  public static String getDefaultUserAgent() {
-    String agent = System.getProperty("http.agent");
-    return agent != null ? agent : ("Java" + System.getProperty("java.version"));
-  }
-
-  public static String getOriginAddress(URL url) {
-    int port = url.getPort();
-    String result = url.getHost();
-    if (port > 0 && port != getDefaultPort(url.getProtocol())) {
-      result = result + ":" + port;
-    }
-    return result;
-  }
-
-  /**
-   * Flushes the remaining request header and body, parses the HTTP response
-   * headers and starts reading the HTTP response body if it exists.
-   */
-  public final void readResponse() throws IOException {
-    if (hasResponse()) {
-      responseHeaders.setResponseSource(responseSource);
-      return;
-    }
-
-    if (responseSource == null) {
-      throw new IllegalStateException("readResponse() without sendRequest()");
-    }
-
-    if (!responseSource.requiresConnection()) {
-      return;
-    }
-
-    if (sentRequestMillis == -1) {
-      if (requestBodyOut instanceof RetryableOutputStream) {
-        int contentLength = ((RetryableOutputStream) requestBodyOut).contentLength();
-        requestHeaders.setContentLength(contentLength);
-      }
-      transport.writeRequestHeaders();
-    }
-
-    if (requestBodyOut != null) {
-      requestBodyOut.close();
-      if (requestBodyOut instanceof RetryableOutputStream) {
-        transport.writeRequestBody((RetryableOutputStream) requestBodyOut);
-      }
-    }
-
-    transport.flushRequest();
-
-    responseHeaders = transport.readResponseHeaders();
-    responseHeaders.setLocalTimestamps(sentRequestMillis, System.currentTimeMillis());
-    responseHeaders.setResponseSource(responseSource);
-
-    if (responseSource == ResponseSource.CONDITIONAL_CACHE) {
-      if (cachedResponseHeaders.validate(responseHeaders)) {
-        release(false);
-        ResponseHeaders combinedHeaders = cachedResponseHeaders.combine(responseHeaders);
-        setResponse(combinedHeaders, cachedResponseBody);
-        policy.responseCache.trackConditionalCacheHit();
-        policy.responseCache.update(cacheResponse, policy.getHttpConnectionToCache());
-        return;
-      } else {
-        Util.closeQuietly(cachedResponseBody);
-      }
-    }
-
-    if (hasResponseBody()) {
-      maybeCache(); // reentrant. this calls into user code which may call back into this!
-    }
-
-    initContentStream(transport.getTransferStream(cacheRequest));
-  }
-
-  protected TunnelRequest getTunnelConfig() {
-    return null;
-  }
-
-  public void receiveHeaders(RawHeaders headers) throws IOException {
-    CookieHandler cookieHandler = policy.cookieHandler;
-    if (cookieHandler != null) {
-      cookieHandler.put(uri, headers.toMultimap(true));
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/http/HttpResponseCache.java

@@ -1,608 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.OkResponseCache;
-import com.squareup.okhttp.ResponseSource;
-import com.squareup.okhttp.internal.Base64;
-import com.squareup.okhttp.internal.DiskLruCache;
-import com.squareup.okhttp.internal.StrictLineReader;
-import com.squareup.okhttp.internal.Util;
-import java.io.BufferedWriter;
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FilterInputStream;
-import java.io.FilterOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.UnsupportedEncodingException;
-import java.io.Writer;
-import java.net.CacheRequest;
-import java.net.CacheResponse;
-import java.net.HttpURLConnection;
-import java.net.ResponseCache;
-import java.net.SecureCacheResponse;
-import java.net.URI;
-import java.net.URLConnection;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.security.Principal;
-import java.security.cert.Certificate;
-import java.security.cert.CertificateEncodingException;
-import java.security.cert.CertificateException;
-import java.security.cert.CertificateFactory;
-import java.security.cert.X509Certificate;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import javax.net.ssl.HttpsURLConnection;
-import javax.net.ssl.SSLPeerUnverifiedException;
-
-import static com.squareup.okhttp.internal.Util.US_ASCII;
-import static com.squareup.okhttp.internal.Util.UTF_8;
-
-/**
- * Cache responses in a directory on the file system. Most clients should use
- * {@code android.net.HttpResponseCache}, the stable, documented front end for
- * this.
- */
-public final class HttpResponseCache extends ResponseCache implements OkResponseCache {
-  private static final char[] DIGITS =
-      { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
-
-  // TODO: add APIs to iterate the cache?
-  private static final int VERSION = 201105;
-  private static final int ENTRY_METADATA = 0;
-  private static final int ENTRY_BODY = 1;
-  private static final int ENTRY_COUNT = 2;
-
-  private final DiskLruCache cache;
-
-  /* read and write statistics, all guarded by 'this' */
-  private int writeSuccessCount;
-  private int writeAbortCount;
-  private int networkCount;
-  private int hitCount;
-  private int requestCount;
-
-  public HttpResponseCache(File directory, long maxSize) throws IOException {
-    cache = DiskLruCache.open(directory, VERSION, ENTRY_COUNT, maxSize);
-  }
-
-  private String uriToKey(URI uri) {
-    try {
-      MessageDigest messageDigest = MessageDigest.getInstance("MD5");
-      byte[] md5bytes = messageDigest.digest(uri.toString().getBytes("UTF-8"));
-      return bytesToHexString(md5bytes);
-    } catch (NoSuchAlgorithmException e) {
-      throw new AssertionError(e);
-    } catch (UnsupportedEncodingException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  private static String bytesToHexString(byte[] bytes) {
-    char[] digits = DIGITS;
-    char[] buf = new char[bytes.length * 2];
-    int c = 0;
-    for (byte b : bytes) {
-      buf[c++] = digits[(b >> 4) & 0xf];
-      buf[c++] = digits[b & 0xf];
-    }
-    return new String(buf);
-  }
-
-  @Override public CacheResponse get(URI uri, String requestMethod,
-      Map<String, List<String>> requestHeaders) {
-    String key = uriToKey(uri);
-    DiskLruCache.Snapshot snapshot;
-    Entry entry;
-    try {
-      snapshot = cache.get(key);
-      if (snapshot == null) {
-        return null;
-      }
-      entry = new Entry(snapshot.getInputStream(ENTRY_METADATA));
-    } catch (IOException e) {
-      // Give up because the cache cannot be read.
-      return null;
-    }
-
-    if (!entry.matches(uri, requestMethod, requestHeaders)) {
-      snapshot.close();
-      return null;
-    }
-
-    return entry.isHttps() ? new EntrySecureCacheResponse(entry, snapshot)
-        : new EntryCacheResponse(entry, snapshot);
-  }
-
-  @Override public CacheRequest put(URI uri, URLConnection urlConnection) throws IOException {
-    if (!(urlConnection instanceof HttpURLConnection)) {
-      return null;
-    }
-
-    HttpURLConnection httpConnection = (HttpURLConnection) urlConnection;
-    String requestMethod = httpConnection.getRequestMethod();
-    String key = uriToKey(uri);
-
-    if (requestMethod.equals("POST") || requestMethod.equals("PUT") || requestMethod.equals(
-        "DELETE")) {
-      try {
-        cache.remove(key);
-      } catch (IOException ignored) {
-        // The cache cannot be written.
-      }
-      return null;
-    } else if (!requestMethod.equals("GET")) {
-      // Don't cache non-GET responses. We're technically allowed to cache
-      // HEAD requests and some POST requests, but the complexity of doing
-      // so is high and the benefit is low.
-      return null;
-    }
-
-    HttpEngine httpEngine = getHttpEngine(httpConnection);
-    if (httpEngine == null) {
-      // Don't cache unless the HTTP implementation is ours.
-      return null;
-    }
-
-    ResponseHeaders response = httpEngine.getResponseHeaders();
-    if (response.hasVaryAll()) {
-      return null;
-    }
-
-    RawHeaders varyHeaders =
-        httpEngine.getRequestHeaders().getHeaders().getAll(response.getVaryFields());
-    Entry entry = new Entry(uri, varyHeaders, httpConnection);
-    DiskLruCache.Editor editor = null;
-    try {
-      editor = cache.edit(key);
-      if (editor == null) {
-        return null;
-      }
-      entry.writeTo(editor);
-      return new CacheRequestImpl(editor);
-    } catch (IOException e) {
-      abortQuietly(editor);
-      return null;
-    }
-  }
-
-  /**
-   * Handles a conditional request hit by updating the stored cache response
-   * with the headers from {@code httpConnection}. The cached response body is
-   * not updated. If the stored response has changed since {@code
-   * conditionalCacheHit} was returned, this does nothing.
-   */
-  @Override public void update(CacheResponse conditionalCacheHit, HttpURLConnection httpConnection)
-      throws IOException {
-    HttpEngine httpEngine = getHttpEngine(httpConnection);
-    URI uri = httpEngine.getUri();
-    ResponseHeaders response = httpEngine.getResponseHeaders();
-    RawHeaders varyHeaders =
-        httpEngine.getRequestHeaders().getHeaders().getAll(response.getVaryFields());
-    Entry entry = new Entry(uri, varyHeaders, httpConnection);
-    DiskLruCache.Snapshot snapshot = (conditionalCacheHit instanceof EntryCacheResponse)
-        ? ((EntryCacheResponse) conditionalCacheHit).snapshot
-        : ((EntrySecureCacheResponse) conditionalCacheHit).snapshot;
-    DiskLruCache.Editor editor = null;
-    try {
-      editor = snapshot.edit(); // returns null if snapshot is not current
-      if (editor != null) {
-        entry.writeTo(editor);
-        editor.commit();
-      }
-    } catch (IOException e) {
-      abortQuietly(editor);
-    }
-  }
-
-  private void abortQuietly(DiskLruCache.Editor editor) {
-    // Give up because the cache cannot be written.
-    try {
-      if (editor != null) {
-        editor.abort();
-      }
-    } catch (IOException ignored) {
-    }
-  }
-
-  private HttpEngine getHttpEngine(URLConnection httpConnection) {
-    if (httpConnection instanceof HttpURLConnectionImpl) {
-      return ((HttpURLConnectionImpl) httpConnection).getHttpEngine();
-    } else if (httpConnection instanceof HttpsURLConnectionImpl) {
-      return ((HttpsURLConnectionImpl) httpConnection).getHttpEngine();
-    } else {
-      return null;
-    }
-  }
-
-  public DiskLruCache getCache() {
-    return cache;
-  }
-
-  public synchronized int getWriteAbortCount() {
-    return writeAbortCount;
-  }
-
-  public synchronized int getWriteSuccessCount() {
-    return writeSuccessCount;
-  }
-
-  public synchronized void trackResponse(ResponseSource source) {
-    requestCount++;
-
-    switch (source) {
-      case CACHE:
-        hitCount++;
-        break;
-      case CONDITIONAL_CACHE:
-      case NETWORK:
-        networkCount++;
-        break;
-    }
-  }
-
-  public synchronized void trackConditionalCacheHit() {
-    hitCount++;
-  }
-
-  public synchronized int getNetworkCount() {
-    return networkCount;
-  }
-
-  public synchronized int getHitCount() {
-    return hitCount;
-  }
-
-  public synchronized int getRequestCount() {
-    return requestCount;
-  }
-
-  private final class CacheRequestImpl extends CacheRequest {
-    private final DiskLruCache.Editor editor;
-    private OutputStream cacheOut;
-    private boolean done;
-    private OutputStream body;
-
-    public CacheRequestImpl(final DiskLruCache.Editor editor) throws IOException {
-      this.editor = editor;
-      this.cacheOut = editor.newOutputStream(ENTRY_BODY);
-      this.body = new FilterOutputStream(cacheOut) {
-        @Override public void close() throws IOException {
-          synchronized (HttpResponseCache.this) {
-            if (done) {
-              return;
-            }
-            done = true;
-            writeSuccessCount++;
-          }
-          super.close();
-          editor.commit();
-        }
-
-        @Override
-        public void write(byte[] buffer, int offset, int length) throws IOException {
-          // Since we don't override "write(int oneByte)", we can write directly to "out"
-          // and avoid the inefficient implementation from the FilterOutputStream.
-          out.write(buffer, offset, length);
-        }
-      };
-    }
-
-    @Override public void abort() {
-      synchronized (HttpResponseCache.this) {
-        if (done) {
-          return;
-        }
-        done = true;
-        writeAbortCount++;
-      }
-      Util.closeQuietly(cacheOut);
-      try {
-        editor.abort();
-      } catch (IOException ignored) {
-      }
-    }
-
-    @Override public OutputStream getBody() throws IOException {
-      return body;
-    }
-  }
-
-  private static final class Entry {
-    private final String uri;
-    private final RawHeaders varyHeaders;
-    private final String requestMethod;
-    private final RawHeaders responseHeaders;
-    private final String cipherSuite;
-    private final Certificate[] peerCertificates;
-    private final Certificate[] localCertificates;
-
-    /**
-     * Reads an entry from an input stream. A typical entry looks like this:
-     * <pre>{@code
-     *   http://google.com/foo
-     *   GET
-     *   2
-     *   Accept-Language: fr-CA
-     *   Accept-Charset: UTF-8
-     *   HTTP/1.1 200 OK
-     *   3
-     *   Content-Type: image/png
-     *   Content-Length: 100
-     *   Cache-Control: max-age=600
-     * }</pre>
-     *
-     * <p>A typical HTTPS file looks like this:
-     * <pre>{@code
-     *   https://google.com/foo
-     *   GET
-     *   2
-     *   Accept-Language: fr-CA
-     *   Accept-Charset: UTF-8
-     *   HTTP/1.1 200 OK
-     *   3
-     *   Content-Type: image/png
-     *   Content-Length: 100
-     *   Cache-Control: max-age=600
-     *
-     *   AES_256_WITH_MD5
-     *   2
-     *   base64-encoded peerCertificate[0]
-     *   base64-encoded peerCertificate[1]
-     *   -1
-     * }</pre>
-     * The file is newline separated. The first two lines are the URL and
-     * the request method. Next is the number of HTTP Vary request header
-     * lines, followed by those lines.
-     *
-     * <p>Next is the response status line, followed by the number of HTTP
-     * response header lines, followed by those lines.
-     *
-     * <p>HTTPS responses also contain SSL session information. This begins
-     * with a blank line, and then a line containing the cipher suite. Next
-     * is the length of the peer certificate chain. These certificates are
-     * base64-encoded and appear each on their own line. The next line
-     * contains the length of the local certificate chain. These
-     * certificates are also base64-encoded and appear each on their own
-     * line. A length of -1 is used to encode a null array.
-     */
-    public Entry(InputStream in) throws IOException {
-      try {
-        StrictLineReader reader = new StrictLineReader(in, US_ASCII);
-        uri = reader.readLine();
-        requestMethod = reader.readLine();
-        varyHeaders = new RawHeaders();
-        int varyRequestHeaderLineCount = reader.readInt();
-        for (int i = 0; i < varyRequestHeaderLineCount; i++) {
-          varyHeaders.addLine(reader.readLine());
-        }
-
-        responseHeaders = new RawHeaders();
-        responseHeaders.setStatusLine(reader.readLine());
-        int responseHeaderLineCount = reader.readInt();
-        for (int i = 0; i < responseHeaderLineCount; i++) {
-          responseHeaders.addLine(reader.readLine());
-        }
-
-        if (isHttps()) {
-          String blank = reader.readLine();
-          if (!blank.isEmpty()) {
-            throw new IOException("expected \"\" but was \"" + blank + "\"");
-          }
-          cipherSuite = reader.readLine();
-          peerCertificates = readCertArray(reader);
-          localCertificates = readCertArray(reader);
-        } else {
-          cipherSuite = null;
-          peerCertificates = null;
-          localCertificates = null;
-        }
-      } finally {
-        in.close();
-      }
-    }
-
-    public Entry(URI uri, RawHeaders varyHeaders, HttpURLConnection httpConnection)
-        throws IOException {
-      this.uri = uri.toString();
-      this.varyHeaders = varyHeaders;
-      this.requestMethod = httpConnection.getRequestMethod();
-      this.responseHeaders = RawHeaders.fromMultimap(httpConnection.getHeaderFields(), true);
-
-      if (isHttps()) {
-        HttpsURLConnection httpsConnection = (HttpsURLConnection) httpConnection;
-        cipherSuite = httpsConnection.getCipherSuite();
-        Certificate[] peerCertificatesNonFinal = null;
-        try {
-          peerCertificatesNonFinal = httpsConnection.getServerCertificates();
-        } catch (SSLPeerUnverifiedException ignored) {
-        }
-        peerCertificates = peerCertificatesNonFinal;
-        localCertificates = httpsConnection.getLocalCertificates();
-      } else {
-        cipherSuite = null;
-        peerCertificates = null;
-        localCertificates = null;
-      }
-    }
-
-    public void writeTo(DiskLruCache.Editor editor) throws IOException {
-      OutputStream out = editor.newOutputStream(ENTRY_METADATA);
-      Writer writer = new BufferedWriter(new OutputStreamWriter(out, UTF_8));
-
-      writer.write(uri + '\n');
-      writer.write(requestMethod + '\n');
-      writer.write(Integer.toString(varyHeaders.length()) + '\n');
-      for (int i = 0; i < varyHeaders.length(); i++) {
-        writer.write(varyHeaders.getFieldName(i) + ": " + varyHeaders.getValue(i) + '\n');
-      }
-
-      writer.write(responseHeaders.getStatusLine() + '\n');
-      writer.write(Integer.toString(responseHeaders.length()) + '\n');
-      for (int i = 0; i < responseHeaders.length(); i++) {
-        writer.write(responseHeaders.getFieldName(i) + ": " + responseHeaders.getValue(i) + '\n');
-      }
-
-      if (isHttps()) {
-        writer.write('\n');
-        writer.write(cipherSuite + '\n');
-        writeCertArray(writer, peerCertificates);
-        writeCertArray(writer, localCertificates);
-      }
-      writer.close();
-    }
-
-    private boolean isHttps() {
-      return uri.startsWith("https://");
-    }
-
-    private Certificate[] readCertArray(StrictLineReader reader) throws IOException {
-      int length = reader.readInt();
-      if (length == -1) {
-        return null;
-      }
-      try {
-        CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
-        Certificate[] result = new Certificate[length];
-        for (int i = 0; i < result.length; i++) {
-          String line = reader.readLine();
-          byte[] bytes = Base64.decode(line.getBytes("US-ASCII"));
-          result[i] = certificateFactory.generateCertificate(new ByteArrayInputStream(bytes));
-        }
-        return result;
-      } catch (CertificateException e) {
-        throw new IOException(e);
-      }
-    }
-
-    private void writeCertArray(Writer writer, Certificate[] certificates) throws IOException {
-      if (certificates == null) {
-        writer.write("-1\n");
-        return;
-      }
-      try {
-        writer.write(Integer.toString(certificates.length) + '\n');
-        for (Certificate certificate : certificates) {
-          byte[] bytes = certificate.getEncoded();
-          String line = Base64.encode(bytes);
-          writer.write(line + '\n');
-        }
-      } catch (CertificateEncodingException e) {
-        throw new IOException(e);
-      }
-    }
-
-    public boolean matches(URI uri, String requestMethod,
-        Map<String, List<String>> requestHeaders) {
-      return this.uri.equals(uri.toString())
-          && this.requestMethod.equals(requestMethod)
-          && new ResponseHeaders(uri, responseHeaders).varyMatches(varyHeaders.toMultimap(false),
-          requestHeaders);
-    }
-  }
-
-  /**
-   * Returns an input stream that reads the body of a snapshot, closing the
-   * snapshot when the stream is closed.
-   */
-  private static InputStream newBodyInputStream(final DiskLruCache.Snapshot snapshot) {
-    return new FilterInputStream(snapshot.getInputStream(ENTRY_BODY)) {
-      @Override public void close() throws IOException {
-        snapshot.close();
-        super.close();
-      }
-    };
-  }
-
-  static class EntryCacheResponse extends CacheResponse {
-    private final Entry entry;
-    private final DiskLruCache.Snapshot snapshot;
-    private final InputStream in;
-
-    public EntryCacheResponse(Entry entry, DiskLruCache.Snapshot snapshot) {
-      this.entry = entry;
-      this.snapshot = snapshot;
-      this.in = newBodyInputStream(snapshot);
-    }
-
-    @Override public Map<String, List<String>> getHeaders() {
-      return entry.responseHeaders.toMultimap(true);
-    }
-
-    @Override public InputStream getBody() {
-      return in;
-    }
-  }
-
-  static class EntrySecureCacheResponse extends SecureCacheResponse {
-    private final Entry entry;
-    private final DiskLruCache.Snapshot snapshot;
-    private final InputStream in;
-
-    public EntrySecureCacheResponse(Entry entry, DiskLruCache.Snapshot snapshot) {
-      this.entry = entry;
-      this.snapshot = snapshot;
-      this.in = newBodyInputStream(snapshot);
-    }
-
-    @Override public Map<String, List<String>> getHeaders() {
-      return entry.responseHeaders.toMultimap(true);
-    }
-
-    @Override public InputStream getBody() {
-      return in;
-    }
-
-    @Override public String getCipherSuite() {
-      return entry.cipherSuite;
-    }
-
-    @Override public List<Certificate> getServerCertificateChain()
-        throws SSLPeerUnverifiedException {
-      if (entry.peerCertificates == null || entry.peerCertificates.length == 0) {
-        throw new SSLPeerUnverifiedException(null);
-      }
-      return Arrays.asList(entry.peerCertificates.clone());
-    }
-
-    @Override public Principal getPeerPrincipal() throws SSLPeerUnverifiedException {
-      if (entry.peerCertificates == null || entry.peerCertificates.length == 0) {
-        throw new SSLPeerUnverifiedException(null);
-      }
-      return ((X509Certificate) entry.peerCertificates[0]).getSubjectX500Principal();
-    }
-
-    @Override public List<Certificate> getLocalCertificateChain() {
-      if (entry.localCertificates == null || entry.localCertificates.length == 0) {
-        return null;
-      }
-      return Arrays.asList(entry.localCertificates.clone());
-    }
-
-    @Override public Principal getLocalPrincipal() {
-      if (entry.localCertificates == null || entry.localCertificates.length == 0) {
-        return null;
-      }
-      return ((X509Certificate) entry.localCertificates[0]).getSubjectX500Principal();
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/http/HttpTransport.java

@@ -1,485 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.Connection;
-import com.squareup.okhttp.internal.AbstractOutputStream;
-import com.squareup.okhttp.internal.Util;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.CacheRequest;
-import java.net.ProtocolException;
-import java.net.Socket;
-
-import static com.squareup.okhttp.internal.Util.checkOffsetAndCount;
-
-public final class HttpTransport implements Transport {
-  /**
-   * The timeout to use while discarding a stream of input data. Since this is
-   * used for connection reuse, this timeout should be significantly less than
-   * the time it takes to establish a new connection.
-   */
-  private static final int DISCARD_STREAM_TIMEOUT_MILLIS = 100;
-
-  public static final int DEFAULT_CHUNK_LENGTH = 1024;
-
-  private final HttpEngine httpEngine;
-  private final InputStream socketIn;
-  private final OutputStream socketOut;
-
-  /**
-   * This stream buffers the request headers and the request body when their
-   * combined size is less than MAX_REQUEST_BUFFER_LENGTH. By combining them
-   * we can save socket writes, which in turn saves a packet transmission.
-   * This is socketOut if the request size is large or unknown.
-   */
-  private OutputStream requestOut;
-
-  public HttpTransport(HttpEngine httpEngine, OutputStream outputStream, InputStream inputStream) {
-    this.httpEngine = httpEngine;
-    this.socketOut = outputStream;
-    this.requestOut = outputStream;
-    this.socketIn = inputStream;
-  }
-
-  @Override public OutputStream createRequestBody() throws IOException {
-    boolean chunked = httpEngine.requestHeaders.isChunked();
-    if (!chunked
-        && httpEngine.policy.getChunkLength() > 0
-        && httpEngine.connection.getHttpMinorVersion() != 0) {
-      httpEngine.requestHeaders.setChunked();
-      chunked = true;
-    }
-
-    // Stream a request body of unknown length.
-    if (chunked) {
-      int chunkLength = httpEngine.policy.getChunkLength();
-      if (chunkLength == -1) {
-        chunkLength = DEFAULT_CHUNK_LENGTH;
-      }
-      writeRequestHeaders();
-      return new ChunkedOutputStream(requestOut, chunkLength);
-    }
-
-    // Stream a request body of a known length.
-    int fixedContentLength = httpEngine.policy.getFixedContentLength();
-    if (fixedContentLength != -1) {
-      httpEngine.requestHeaders.setContentLength(fixedContentLength);
-      writeRequestHeaders();
-      return new FixedLengthOutputStream(requestOut, fixedContentLength);
-    }
-
-    // Buffer a request body of a known length.
-    int contentLength = httpEngine.requestHeaders.getContentLength();
-    if (contentLength != -1) {
-      writeRequestHeaders();
-      return new RetryableOutputStream(contentLength);
-    }
-
-    // Buffer a request body of an unknown length. Don't write request
-    // headers until the entire body is ready; otherwise we can't set the
-    // Content-Length header correctly.
-    return new RetryableOutputStream();
-  }
-
-  @Override public void flushRequest() throws IOException {
-    requestOut.flush();
-    requestOut = socketOut;
-  }
-
-  @Override public void writeRequestBody(RetryableOutputStream requestBody) throws IOException {
-    requestBody.writeToSocket(requestOut);
-  }
-
-  /**
-   * Prepares the HTTP headers and sends them to the server.
-   *
-   * <p>For streaming requests with a body, headers must be prepared
-   * <strong>before</strong> the output stream has been written to. Otherwise
-   * the body would need to be buffered!
-   *
-   * <p>For non-streaming requests with a body, headers must be prepared
-   * <strong>after</strong> the output stream has been written to and closed.
-   * This ensures that the {@code Content-Length} header field receives the
-   * proper value.
-   */
-  public void writeRequestHeaders() throws IOException {
-    httpEngine.writingRequestHeaders();
-    RawHeaders headersToSend = httpEngine.requestHeaders.getHeaders();
-    byte[] bytes = headersToSend.toBytes();
-    requestOut.write(bytes);
-  }
-
-  @Override public ResponseHeaders readResponseHeaders() throws IOException {
-    RawHeaders headers = RawHeaders.fromBytes(socketIn);
-    httpEngine.connection.setHttpMinorVersion(headers.getHttpMinorVersion());
-    httpEngine.receiveHeaders(headers);
-    return new ResponseHeaders(httpEngine.uri, headers);
-  }
-
-  public boolean makeReusable(boolean streamCancelled, OutputStream requestBodyOut,
-      InputStream responseBodyIn) {
-    if (streamCancelled) {
-      return false;
-    }
-
-    // We cannot reuse sockets that have incomplete output.
-    if (requestBodyOut != null && !((AbstractOutputStream) requestBodyOut).isClosed()) {
-      return false;
-    }
-
-    // If the request specified that the connection shouldn't be reused, don't reuse it.
-    if (httpEngine.requestHeaders.hasConnectionClose()) {
-      return false;
-    }
-
-    // If the response specified that the connection shouldn't be reused, don't reuse it.
-    if (httpEngine.responseHeaders != null && httpEngine.responseHeaders.hasConnectionClose()) {
-      return false;
-    }
-
-    if (responseBodyIn instanceof UnknownLengthHttpInputStream) {
-      return false;
-    }
-
-    if (responseBodyIn != null) {
-      return discardStream(httpEngine, responseBodyIn);
-    }
-
-    return true;
-  }
-
-  /**
-   * Discards the response body so that the connection can be reused. This
-   * needs to be done judiciously, since it delays the current request in
-   * order to speed up a potential future request that may never occur.
-   */
-  private static boolean discardStream(HttpEngine httpEngine, InputStream responseBodyIn) {
-    Connection connection = httpEngine.connection;
-    if (connection == null) return false;
-    Socket socket = connection.getSocket();
-    if (socket == null) return false;
-    try {
-      int socketTimeout = socket.getSoTimeout();
-      socket.setSoTimeout(DISCARD_STREAM_TIMEOUT_MILLIS);
-      try {
-        Util.skipAll(responseBodyIn);
-        return true;
-      } finally {
-        socket.setSoTimeout(socketTimeout);
-      }
-    } catch (IOException e) {
-      return false;
-    }
-  }
-
-  @Override public InputStream getTransferStream(CacheRequest cacheRequest) throws IOException {
-    if (!httpEngine.hasResponseBody()) {
-      return new FixedLengthInputStream(socketIn, cacheRequest, httpEngine, 0);
-    }
-
-    if (httpEngine.responseHeaders.isChunked()) {
-      return new ChunkedInputStream(socketIn, cacheRequest, this);
-    }
-
-    if (httpEngine.responseHeaders.getContentLength() != -1) {
-      return new FixedLengthInputStream(socketIn, cacheRequest, httpEngine,
-          httpEngine.responseHeaders.getContentLength());
-    }
-
-    // Wrap the input stream from the connection (rather than just returning
-    // "socketIn" directly here), so that we can control its use after the
-    // reference escapes.
-    return new UnknownLengthHttpInputStream(socketIn, cacheRequest, httpEngine);
-  }
-
-  /** An HTTP body with a fixed length known in advance. */
-  private static final class FixedLengthOutputStream extends AbstractOutputStream {
-    private final OutputStream socketOut;
-    private int bytesRemaining;
-
-    private FixedLengthOutputStream(OutputStream socketOut, int bytesRemaining) {
-      this.socketOut = socketOut;
-      this.bytesRemaining = bytesRemaining;
-    }
-
-    @Override public void write(byte[] buffer, int offset, int count) throws IOException {
-      checkNotClosed();
-      checkOffsetAndCount(buffer.length, offset, count);
-      if (count > bytesRemaining) {
-        throw new ProtocolException("expected " + bytesRemaining + " bytes but received " + count);
-      }
-      socketOut.write(buffer, offset, count);
-      bytesRemaining -= count;
-    }
-
-    @Override public void flush() throws IOException {
-      if (closed) {
-        return; // don't throw; this stream might have been closed on the caller's behalf
-      }
-      socketOut.flush();
-    }
-
-    @Override public void close() throws IOException {
-      if (closed) {
-        return;
-      }
-      closed = true;
-      if (bytesRemaining > 0) {
-        throw new ProtocolException("unexpected end of stream");
-      }
-    }
-  }
-
-  /**
-   * An HTTP body with alternating chunk sizes and chunk bodies. Chunks are
-   * buffered until {@code maxChunkLength} bytes are ready, at which point the
-   * chunk is written and the buffer is cleared.
-   */
-  private static final class ChunkedOutputStream extends AbstractOutputStream {
-    private static final byte[] CRLF = { '\r', '\n' };
-    private static final byte[] HEX_DIGITS = {
-        '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'
-    };
-    private static final byte[] FINAL_CHUNK = new byte[] { '0', '\r', '\n', '\r', '\n' };
-
-    /** Scratch space for up to 8 hex digits, and then a constant CRLF. */
-    private final byte[] hex = { 0, 0, 0, 0, 0, 0, 0, 0, '\r', '\n' };
-
-    private final OutputStream socketOut;
-    private final int maxChunkLength;
-    private final ByteArrayOutputStream bufferedChunk;
-
-    private ChunkedOutputStream(OutputStream socketOut, int maxChunkLength) {
-      this.socketOut = socketOut;
-      this.maxChunkLength = Math.max(1, dataLength(maxChunkLength));
-      this.bufferedChunk = new ByteArrayOutputStream(maxChunkLength);
-    }
-
-    /**
-     * Returns the amount of data that can be transmitted in a chunk whose total
-     * length (data+headers) is {@code dataPlusHeaderLength}. This is presumably
-     * useful to match sizes with wire-protocol packets.
-     */
-    private int dataLength(int dataPlusHeaderLength) {
-      int headerLength = 4; // "\r\n" after the size plus another "\r\n" after the data
-      for (int i = dataPlusHeaderLength - headerLength; i > 0; i >>= 4) {
-        headerLength++;
-      }
-      return dataPlusHeaderLength - headerLength;
-    }
-
-    @Override public synchronized void write(byte[] buffer, int offset, int count)
-        throws IOException {
-      checkNotClosed();
-      checkOffsetAndCount(buffer.length, offset, count);
-
-      while (count > 0) {
-        int numBytesWritten;
-
-        if (bufferedChunk.size() > 0 || count < maxChunkLength) {
-          // fill the buffered chunk and then maybe write that to the stream
-          numBytesWritten = Math.min(count, maxChunkLength - bufferedChunk.size());
-          // TODO: skip unnecessary copies from buffer->bufferedChunk?
-          bufferedChunk.write(buffer, offset, numBytesWritten);
-          if (bufferedChunk.size() == maxChunkLength) {
-            writeBufferedChunkToSocket();
-          }
-        } else {
-          // write a single chunk of size maxChunkLength to the stream
-          numBytesWritten = maxChunkLength;
-          writeHex(numBytesWritten);
-          socketOut.write(buffer, offset, numBytesWritten);
-          socketOut.write(CRLF);
-        }
-
-        offset += numBytesWritten;
-        count -= numBytesWritten;
-      }
-    }
-
-    /**
-     * Equivalent to, but cheaper than writing Integer.toHexString().getBytes()
-     * followed by CRLF.
-     */
-    private void writeHex(int i) throws IOException {
-      int cursor = 8;
-      do {
-        hex[--cursor] = HEX_DIGITS[i & 0xf];
-      } while ((i >>>= 4) != 0);
-      socketOut.write(hex, cursor, hex.length - cursor);
-    }
-
-    @Override public synchronized void flush() throws IOException {
-      if (closed) {
-        return; // don't throw; this stream might have been closed on the caller's behalf
-      }
-      writeBufferedChunkToSocket();
-      socketOut.flush();
-    }
-
-    @Override public synchronized void close() throws IOException {
-      if (closed) {
-        return;
-      }
-      closed = true;
-      writeBufferedChunkToSocket();
-      socketOut.write(FINAL_CHUNK);
-    }
-
-    private void writeBufferedChunkToSocket() throws IOException {
-      int size = bufferedChunk.size();
-      if (size <= 0) {
-        return;
-      }
-
-      writeHex(size);
-      bufferedChunk.writeTo(socketOut);
-      bufferedChunk.reset();
-      socketOut.write(CRLF);
-    }
-  }
-
-  /** An HTTP body with a fixed length specified in advance. */
-  private static class FixedLengthInputStream extends AbstractHttpInputStream {
-    private int bytesRemaining;
-
-    public FixedLengthInputStream(InputStream is, CacheRequest cacheRequest, HttpEngine httpEngine,
-        int length) throws IOException {
-      super(is, httpEngine, cacheRequest);
-      bytesRemaining = length;
-      if (bytesRemaining == 0) {
-        endOfInput(false);
-      }
-    }
-
-    @Override public int read(byte[] buffer, int offset, int count) throws IOException {
-      checkOffsetAndCount(buffer.length, offset, count);
-      checkNotClosed();
-      if (bytesRemaining == 0) {
-        return -1;
-      }
-      int read = in.read(buffer, offset, Math.min(count, bytesRemaining));
-      if (read == -1) {
-        unexpectedEndOfInput(); // the server didn't supply the promised content length
-        throw new ProtocolException("unexpected end of stream");
-      }
-      bytesRemaining -= read;
-      cacheWrite(buffer, offset, read);
-      if (bytesRemaining == 0) {
-        endOfInput(false);
-      }
-      return read;
-    }
-
-    @Override public int available() throws IOException {
-      checkNotClosed();
-      return bytesRemaining == 0 ? 0 : Math.min(in.available(), bytesRemaining);
-    }
-
-    @Override public void close() throws IOException {
-      if (closed) {
-        return;
-      }
-      if (bytesRemaining != 0 && !discardStream(httpEngine, this)) {
-        unexpectedEndOfInput();
-      }
-      closed = true;
-    }
-  }
-
-  /** An HTTP body with alternating chunk sizes and chunk bodies. */
-  private static class ChunkedInputStream extends AbstractHttpInputStream {
-    private static final int NO_CHUNK_YET = -1;
-    private final HttpTransport transport;
-    private int bytesRemainingInChunk = NO_CHUNK_YET;
-    private boolean hasMoreChunks = true;
-
-    ChunkedInputStream(InputStream is, CacheRequest cacheRequest, HttpTransport transport)
-        throws IOException {
-      super(is, transport.httpEngine, cacheRequest);
-      this.transport = transport;
-    }
-
-    @Override public int read(byte[] buffer, int offset, int count) throws IOException {
-      checkOffsetAndCount(buffer.length, offset, count);
-      checkNotClosed();
-
-      if (!hasMoreChunks) {
-        return -1;
-      }
-      if (bytesRemainingInChunk == 0 || bytesRemainingInChunk == NO_CHUNK_YET) {
-        readChunkSize();
-        if (!hasMoreChunks) {
-          return -1;
-        }
-      }
-      int read = in.read(buffer, offset, Math.min(count, bytesRemainingInChunk));
-      if (read == -1) {
-        unexpectedEndOfInput(); // the server didn't supply the promised chunk length
-        throw new IOException("unexpected end of stream");
-      }
-      bytesRemainingInChunk -= read;
-      cacheWrite(buffer, offset, read);
-      return read;
-    }
-
-    private void readChunkSize() throws IOException {
-      // read the suffix of the previous chunk
-      if (bytesRemainingInChunk != NO_CHUNK_YET) {
-        Util.readAsciiLine(in);
-      }
-      String chunkSizeString = Util.readAsciiLine(in);
-      int index = chunkSizeString.indexOf(";");
-      if (index != -1) {
-        chunkSizeString = chunkSizeString.substring(0, index);
-      }
-      try {
-        bytesRemainingInChunk = Integer.parseInt(chunkSizeString.trim(), 16);
-      } catch (NumberFormatException e) {
-        throw new ProtocolException("Expected a hex chunk size but was " + chunkSizeString);
-      }
-      if (bytesRemainingInChunk == 0) {
-        hasMoreChunks = false;
-        RawHeaders rawResponseHeaders = httpEngine.responseHeaders.getHeaders();
-        RawHeaders.readHeaders(transport.socketIn, rawResponseHeaders);
-        httpEngine.receiveHeaders(rawResponseHeaders);
-        endOfInput(false);
-      }
-    }
-
-    @Override public int available() throws IOException {
-      checkNotClosed();
-      if (!hasMoreChunks || bytesRemainingInChunk == NO_CHUNK_YET) {
-        return 0;
-      }
-      return Math.min(in.available(), bytesRemainingInChunk);
-    }
-
-    @Override public void close() throws IOException {
-      if (closed) {
-        return;
-      }
-      if (hasMoreChunks && !discardStream(httpEngine, this)) {
-        unexpectedEndOfInput();
-      }
-      closed = true;
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/http/HttpURLConnectionImpl.java

@@ -1,556 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.Connection;
-import com.squareup.okhttp.ConnectionPool;
-import com.squareup.okhttp.OkHttpClient;
-import com.squareup.okhttp.Route;
-import com.squareup.okhttp.internal.AbstractOutputStream;
-import com.squareup.okhttp.internal.FaultRecoveringOutputStream;
-import com.squareup.okhttp.internal.Util;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.CookieHandler;
-import java.net.HttpRetryException;
-import java.net.HttpURLConnection;
-import java.net.InetSocketAddress;
-import java.net.ProtocolException;
-import java.net.Proxy;
-import java.net.ProxySelector;
-import java.net.SocketPermission;
-import java.net.URL;
-import java.security.Permission;
-import java.security.cert.CertificateException;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import javax.net.ssl.HostnameVerifier;
-import javax.net.ssl.SSLHandshakeException;
-import javax.net.ssl.SSLSocketFactory;
-
-import static com.squareup.okhttp.internal.Util.getEffectivePort;
-
-/**
- * This implementation uses HttpEngine to send requests and receive responses.
- * This class may use multiple HttpEngines to follow redirects, authentication
- * retries, etc. to retrieve the final response body.
- *
- * <h3>What does 'connected' mean?</h3>
- * This class inherits a {@code connected} field from the superclass. That field
- * is <strong>not</strong> used to indicate not whether this URLConnection is
- * currently connected. Instead, it indicates whether a connection has ever been
- * attempted. Once a connection has been attempted, certain properties (request
- * header fields, request method, etc.) are immutable. Test the {@code
- * connection} field on this class for null/non-null to determine of an instance
- * is currently connected to a server.
- */
-public class HttpURLConnectionImpl extends HttpURLConnection {
-
-  /** Numeric status code, 307: Temporary Redirect. */
-  static final int HTTP_TEMP_REDIRECT = 307;
-
-  /**
-   * How many redirects should we follow? Chrome follows 21; Firefox, curl,
-   * and wget follow 20; Safari follows 16; and HTTP/1.0 recommends 5.
-   */
-  private static final int MAX_REDIRECTS = 20;
-
-  /**
-   * The minimum number of request body bytes to transmit before we're willing
-   * to let a routine {@link IOException} bubble up to the user. This is used to
-   * size a buffer for data that will be replayed upon error.
-   */
-  private static final int MAX_REPLAY_BUFFER_LENGTH = 8192;
-
-  private final boolean followProtocolRedirects;
-
-  /** The proxy requested by the client, or null for a proxy to be selected automatically. */
-  final Proxy requestedProxy;
-
-  final ProxySelector proxySelector;
-  final CookieHandler cookieHandler;
-  final OkResponseCache responseCache;
-  final ConnectionPool connectionPool;
-  /* SSL configuration; necessary for HTTP requests that get redirected to HTTPS. */
-  SSLSocketFactory sslSocketFactory;
-  HostnameVerifier hostnameVerifier;
-  final Set<Route> failedRoutes;
-
-  private final RawHeaders rawRequestHeaders = new RawHeaders();
-
-  private int redirectionCount;
-  private FaultRecoveringOutputStream faultRecoveringRequestBody;
-
-  protected IOException httpEngineFailure;
-  protected HttpEngine httpEngine;
-
-  public HttpURLConnectionImpl(URL url, OkHttpClient client, OkResponseCache responseCache,
-      Set<Route> failedRoutes) {
-    super(url);
-    this.followProtocolRedirects = client.getFollowProtocolRedirects();
-    this.failedRoutes = failedRoutes;
-    this.requestedProxy = client.getProxy();
-    this.proxySelector = client.getProxySelector();
-    this.cookieHandler = client.getCookieHandler();
-    this.connectionPool = client.getConnectionPool();
-    this.sslSocketFactory = client.getSslSocketFactory();
-    this.hostnameVerifier = client.getHostnameVerifier();
-    this.responseCache = responseCache;
-  }
-
-  Set<Route> getFailedRoutes() {
-    return failedRoutes;
-  }
-
-  @Override public final void connect() throws IOException {
-    initHttpEngine();
-    boolean success;
-    do {
-      success = execute(false);
-    } while (!success);
-  }
-
-  @Override public final void disconnect() {
-    // Calling disconnect() before a connection exists should have no effect.
-    if (httpEngine != null) {
-      // We close the response body here instead of in
-      // HttpEngine.release because that is called when input
-      // has been completely read from the underlying socket.
-      // However the response body can be a GZIPInputStream that
-      // still has unread data.
-      if (httpEngine.hasResponse()) {
-        Util.closeQuietly(httpEngine.getResponseBody());
-      }
-      httpEngine.release(true);
-    }
-  }
-
-  /**
-   * Returns an input stream from the server in the case of error such as the
-   * requested file (txt, htm, html) is not found on the remote server.
-   */
-  @Override public final InputStream getErrorStream() {
-    try {
-      HttpEngine response = getResponse();
-      if (response.hasResponseBody() && response.getResponseCode() >= HTTP_BAD_REQUEST) {
-        return response.getResponseBody();
-      }
-      return null;
-    } catch (IOException e) {
-      return null;
-    }
-  }
-
-  /**
-   * Returns the value of the field at {@code position}. Returns null if there
-   * are fewer than {@code position} headers.
-   */
-  @Override public final String getHeaderField(int position) {
-    try {
-      return getResponse().getResponseHeaders().getHeaders().getValue(position);
-    } catch (IOException e) {
-      return null;
-    }
-  }
-
-  /**
-   * Returns the value of the field corresponding to the {@code fieldName}, or
-   * null if there is no such field. If the field has multiple values, the
-   * last value is returned.
-   */
-  @Override public final String getHeaderField(String fieldName) {
-    try {
-      RawHeaders rawHeaders = getResponse().getResponseHeaders().getHeaders();
-      return fieldName == null ? rawHeaders.getStatusLine() : rawHeaders.get(fieldName);
-    } catch (IOException e) {
-      return null;
-    }
-  }
-
-  @Override public final String getHeaderFieldKey(int position) {
-    try {
-      return getResponse().getResponseHeaders().getHeaders().getFieldName(position);
-    } catch (IOException e) {
-      return null;
-    }
-  }
-
-  @Override public final Map<String, List<String>> getHeaderFields() {
-    try {
-      return getResponse().getResponseHeaders().getHeaders().toMultimap(true);
-    } catch (IOException e) {
-      return null;
-    }
-  }
-
-  @Override public final Map<String, List<String>> getRequestProperties() {
-    if (connected) {
-      throw new IllegalStateException(
-          "Cannot access request header fields after connection is set");
-    }
-    return rawRequestHeaders.toMultimap(false);
-  }
-
-  @Override public final InputStream getInputStream() throws IOException {
-    if (!doInput) {
-      throw new ProtocolException("This protocol does not support input");
-    }
-
-    HttpEngine response = getResponse();
-
-    // if the requested file does not exist, throw an exception formerly the
-    // Error page from the server was returned if the requested file was
-    // text/html this has changed to return FileNotFoundException for all
-    // file types
-    if (getResponseCode() >= HTTP_BAD_REQUEST) {
-      throw new FileNotFoundException(url.toString());
-    }
-
-    InputStream result = response.getResponseBody();
-    if (result == null) {
-      throw new ProtocolException("No response body exists; responseCode=" + getResponseCode());
-    }
-    return result;
-  }
-
-  @Override public final OutputStream getOutputStream() throws IOException {
-    connect();
-
-    OutputStream out = httpEngine.getRequestBody();
-    if (out == null) {
-      throw new ProtocolException("method does not support a request body: " + method);
-    } else if (httpEngine.hasResponse()) {
-      throw new ProtocolException("cannot write request body after response has been read");
-    }
-
-    if (faultRecoveringRequestBody == null) {
-      faultRecoveringRequestBody = new FaultRecoveringOutputStream(MAX_REPLAY_BUFFER_LENGTH, out) {
-        @Override protected OutputStream replacementStream(IOException e) throws IOException {
-          if (httpEngine.getRequestBody() instanceof AbstractOutputStream
-              && ((AbstractOutputStream) httpEngine.getRequestBody()).isClosed()) {
-            return null; // Don't recover once the underlying stream has been closed.
-          }
-          if (handleFailure(e)) {
-            return httpEngine.getRequestBody();
-          }
-          return null; // This is a permanent failure.
-        }
-      };
-    }
-
-    return faultRecoveringRequestBody;
-  }
-
-  @Override public final Permission getPermission() throws IOException {
-    String hostName = getURL().getHost();
-    int hostPort = Util.getEffectivePort(getURL());
-    if (usingProxy()) {
-      InetSocketAddress proxyAddress = (InetSocketAddress) requestedProxy.address();
-      hostName = proxyAddress.getHostName();
-      hostPort = proxyAddress.getPort();
-    }
-    return new SocketPermission(hostName + ":" + hostPort, "connect, resolve");
-  }
-
-  @Override public final String getRequestProperty(String field) {
-    if (field == null) {
-      return null;
-    }
-    return rawRequestHeaders.get(field);
-  }
-
-  private void initHttpEngine() throws IOException {
-    if (httpEngineFailure != null) {
-      throw httpEngineFailure;
-    } else if (httpEngine != null) {
-      return;
-    }
-
-    connected = true;
-    try {
-      if (doOutput) {
-        if (method.equals("GET")) {
-          // they are requesting a stream to write to. This implies a POST method
-          method = "POST";
-        } else if (!method.equals("POST") && !method.equals("PUT")) {
-          // If the request method is neither POST nor PUT, then you're not writing
-          throw new ProtocolException(method + " does not support writing");
-        }
-      }
-      httpEngine = newHttpEngine(method, rawRequestHeaders, null, null);
-    } catch (IOException e) {
-      httpEngineFailure = e;
-      throw e;
-    }
-  }
-
-  protected HttpURLConnection getHttpConnectionToCache() {
-    return this;
-  }
-
-  private HttpEngine newHttpEngine(String method, RawHeaders requestHeaders,
-      Connection connection, RetryableOutputStream requestBody) throws IOException {
-    if (url.getProtocol().equals("http")) {
-      return new HttpEngine(this, method, requestHeaders, connection, requestBody);
-    } else if (url.getProtocol().equals("https")) {
-      return new HttpsURLConnectionImpl.HttpsEngine(
-          this, method, requestHeaders, connection, requestBody);
-    } else {
-      throw new AssertionError();
-    }
-  }
-
-  /**
-   * Aggressively tries to get the final HTTP response, potentially making
-   * many HTTP requests in the process in order to cope with redirects and
-   * authentication.
-   */
-  private HttpEngine getResponse() throws IOException {
-    initHttpEngine();
-
-    if (httpEngine.hasResponse()) {
-      return httpEngine;
-    }
-
-    while (true) {
-      if (!execute(true)) {
-        continue;
-      }
-
-      Retry retry = processResponseHeaders();
-      if (retry == Retry.NONE) {
-        httpEngine.automaticallyReleaseConnectionToPool();
-        return httpEngine;
-      }
-
-      // The first request was insufficient. Prepare for another...
-      String retryMethod = method;
-      OutputStream requestBody = httpEngine.getRequestBody();
-
-      // Although RFC 2616 10.3.2 specifies that a HTTP_MOVED_PERM
-      // redirect should keep the same method, Chrome, Firefox and the
-      // RI all issue GETs when following any redirect.
-      int responseCode = getResponseCode();
-      if (responseCode == HTTP_MULT_CHOICE
-          || responseCode == HTTP_MOVED_PERM
-          || responseCode == HTTP_MOVED_TEMP
-          || responseCode == HTTP_SEE_OTHER) {
-        retryMethod = "GET";
-        requestBody = null;
-      }
-
-      if (requestBody != null && !(requestBody instanceof RetryableOutputStream)) {
-        throw new HttpRetryException("Cannot retry streamed HTTP body",
-            httpEngine.getResponseCode());
-      }
-
-      if (retry == Retry.DIFFERENT_CONNECTION) {
-        httpEngine.automaticallyReleaseConnectionToPool();
-      }
-
-      httpEngine.release(false);
-
-      httpEngine = newHttpEngine(retryMethod, rawRequestHeaders, httpEngine.getConnection(),
-          (RetryableOutputStream) requestBody);
-    }
-  }
-
-  /**
-   * Sends a request and optionally reads a response. Returns true if the
-   * request was successfully executed, and false if the request can be
-   * retried. Throws an exception if the request failed permanently.
-   */
-  private boolean execute(boolean readResponse) throws IOException {
-    try {
-      httpEngine.sendRequest();
-      if (readResponse) {
-        httpEngine.readResponse();
-      }
-      return true;
-    } catch (IOException e) {
-      if (handleFailure(e)) {
-        return false;
-      } else {
-        throw e;
-      }
-    }
-  }
-
-  /**
-   * Report and attempt to recover from {@code e}. Returns true if the HTTP
-   * engine was replaced and the request should be retried. Otherwise the
-   * failure is permanent.
-   */
-  private boolean handleFailure(IOException e) throws IOException {
-    RouteSelector routeSelector = httpEngine.routeSelector;
-    if (routeSelector != null && httpEngine.connection != null) {
-      routeSelector.connectFailed(httpEngine.connection, e);
-    }
-
-    OutputStream requestBody = httpEngine.getRequestBody();
-    boolean canRetryRequestBody = requestBody == null
-        || requestBody instanceof RetryableOutputStream
-        || (faultRecoveringRequestBody != null && faultRecoveringRequestBody.isRecoverable());
-    if (routeSelector == null && httpEngine.connection == null // No connection.
-        || routeSelector != null && !routeSelector.hasNext() // No more routes to attempt.
-        || !isRecoverable(e)
-        || !canRetryRequestBody) {
-      httpEngineFailure = e;
-      return false;
-    }
-
-    httpEngine.release(true);
-    RetryableOutputStream retryableOutputStream = requestBody instanceof RetryableOutputStream
-        ? (RetryableOutputStream) requestBody
-        : null;
-    httpEngine = newHttpEngine(method, rawRequestHeaders, null, retryableOutputStream);
-    httpEngine.routeSelector = routeSelector; // Keep the same routeSelector.
-    if (faultRecoveringRequestBody != null && faultRecoveringRequestBody.isRecoverable()) {
-      httpEngine.sendRequest();
-      faultRecoveringRequestBody.replaceStream(httpEngine.getRequestBody());
-    }
-    return true;
-  }
-
-  private boolean isRecoverable(IOException e) {
-    // If the problem was a CertificateException from the X509TrustManager,
-    // do not retry, we didn't have an abrupt server initiated exception.
-    boolean sslFailure =
-        e instanceof SSLHandshakeException && e.getCause() instanceof CertificateException;
-    boolean protocolFailure = e instanceof ProtocolException;
-    return !sslFailure && !protocolFailure;
-  }
-
-  public HttpEngine getHttpEngine() {
-    return httpEngine;
-  }
-
-  enum Retry {
-    NONE,
-    SAME_CONNECTION,
-    DIFFERENT_CONNECTION
-  }
-
-  /**
-   * Returns the retry action to take for the current response headers. The
-   * headers, proxy and target URL or this connection may be adjusted to
-   * prepare for a follow up request.
-   */
-  private Retry processResponseHeaders() throws IOException {
-    Proxy selectedProxy = httpEngine.connection != null
-        ? httpEngine.connection.getRoute().getProxy()
-        : requestedProxy;
-    final int responseCode = getResponseCode();
-    switch (responseCode) {
-      case HTTP_PROXY_AUTH:
-        if (selectedProxy.type() != Proxy.Type.HTTP) {
-          throw new ProtocolException("Received HTTP_PROXY_AUTH (407) code while not using proxy");
-        }
-        // fall-through
-      case HTTP_UNAUTHORIZED:
-        boolean credentialsFound = HttpAuthenticator.processAuthHeader(getResponseCode(),
-            httpEngine.getResponseHeaders().getHeaders(), rawRequestHeaders, selectedProxy, url);
-        return credentialsFound ? Retry.SAME_CONNECTION : Retry.NONE;
-
-      case HTTP_MULT_CHOICE:
-      case HTTP_MOVED_PERM:
-      case HTTP_MOVED_TEMP:
-      case HTTP_SEE_OTHER:
-      case HTTP_TEMP_REDIRECT:
-        if (!getInstanceFollowRedirects()) {
-          return Retry.NONE;
-        }
-        if (++redirectionCount > MAX_REDIRECTS) {
-          throw new ProtocolException("Too many redirects: " + redirectionCount);
-        }
-        if (responseCode == HTTP_TEMP_REDIRECT && !method.equals("GET") && !method.equals("HEAD")) {
-          // "If the 307 status code is received in response to a request other than GET or HEAD,
-          // the user agent MUST NOT automatically redirect the request"
-          return Retry.NONE;
-        }
-        String location = getHeaderField("Location");
-        if (location == null) {
-          return Retry.NONE;
-        }
-        URL previousUrl = url;
-        url = new URL(previousUrl, location);
-        if (!url.getProtocol().equals("https") && !url.getProtocol().equals("http")) {
-          return Retry.NONE; // Don't follow redirects to unsupported protocols.
-        }
-        boolean sameProtocol = previousUrl.getProtocol().equals(url.getProtocol());
-        if (!sameProtocol && !followProtocolRedirects) {
-          return Retry.NONE; // This client doesn't follow redirects across protocols.
-        }
-        boolean sameHost = previousUrl.getHost().equals(url.getHost());
-        boolean samePort = getEffectivePort(previousUrl) == getEffectivePort(url);
-        if (sameHost && samePort && sameProtocol) {
-          return Retry.SAME_CONNECTION;
-        } else {
-          return Retry.DIFFERENT_CONNECTION;
-        }
-
-      default:
-        return Retry.NONE;
-    }
-  }
-
-  /** @see java.net.HttpURLConnection#setFixedLengthStreamingMode(int) */
-  final int getFixedContentLength() {
-    return fixedContentLength;
-  }
-
-  /** @see java.net.HttpURLConnection#setChunkedStreamingMode(int) */
-  final int getChunkLength() {
-    return chunkLength;
-  }
-
-  @Override public final boolean usingProxy() {
-    return (requestedProxy != null && requestedProxy.type() != Proxy.Type.DIRECT);
-  }
-
-  @Override public String getResponseMessage() throws IOException {
-    return getResponse().getResponseHeaders().getHeaders().getResponseMessage();
-  }
-
-  @Override public final int getResponseCode() throws IOException {
-    return getResponse().getResponseCode();
-  }
-
-  @Override public final void setRequestProperty(String field, String newValue) {
-    if (connected) {
-      throw new IllegalStateException("Cannot set request property after connection is made");
-    }
-    if (field == null) {
-      throw new NullPointerException("field == null");
-    }
-    rawRequestHeaders.set(field, newValue);
-  }
-
-  @Override public final void addRequestProperty(String field, String value) {
-    if (connected) {
-      throw new IllegalStateException("Cannot add request property after connection is made");
-    }
-    if (field == null) {
-      throw new NullPointerException("field == null");
-    }
-    rawRequestHeaders.add(field, value);
-  }
-}

framework/src/com/squareup/okhttp/internal/http/HttpsURLConnectionImpl.java

@@ -1,461 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.Connection;
-import com.squareup.okhttp.OkHttpClient;
-import com.squareup.okhttp.Route;
-import com.squareup.okhttp.TunnelRequest;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.CacheResponse;
-import java.net.HttpURLConnection;
-import java.net.ProtocolException;
-import java.net.SecureCacheResponse;
-import java.net.URL;
-import java.security.Permission;
-import java.security.Principal;
-import java.security.cert.Certificate;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import javax.net.ssl.HostnameVerifier;
-import javax.net.ssl.HttpsURLConnection;
-import javax.net.ssl.SSLPeerUnverifiedException;
-import javax.net.ssl.SSLSocket;
-import javax.net.ssl.SSLSocketFactory;
-
-import static com.squareup.okhttp.internal.Util.getEffectivePort;
-
-public final class HttpsURLConnectionImpl extends HttpsURLConnection {
-
-  /** HttpUrlConnectionDelegate allows reuse of HttpURLConnectionImpl. */
-  private final HttpUrlConnectionDelegate delegate;
-
-  public HttpsURLConnectionImpl(URL url, OkHttpClient client, OkResponseCache responseCache,
-      Set<Route> failedRoutes) {
-    super(url);
-    delegate = new HttpUrlConnectionDelegate(url, client, responseCache, failedRoutes);
-  }
-
-  @Override public String getCipherSuite() {
-    SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse();
-    if (cacheResponse != null) {
-      return cacheResponse.getCipherSuite();
-    }
-    SSLSocket sslSocket = getSslSocket();
-    if (sslSocket != null) {
-      return sslSocket.getSession().getCipherSuite();
-    }
-    return null;
-  }
-
-  @Override public Certificate[] getLocalCertificates() {
-    SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse();
-    if (cacheResponse != null) {
-      List<Certificate> result = cacheResponse.getLocalCertificateChain();
-      return result != null ? result.toArray(new Certificate[result.size()]) : null;
-    }
-    SSLSocket sslSocket = getSslSocket();
-    if (sslSocket != null) {
-      return sslSocket.getSession().getLocalCertificates();
-    }
-    return null;
-  }
-
-  @Override public Certificate[] getServerCertificates() throws SSLPeerUnverifiedException {
-    SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse();
-    if (cacheResponse != null) {
-      List<Certificate> result = cacheResponse.getServerCertificateChain();
-      return result != null ? result.toArray(new Certificate[result.size()]) : null;
-    }
-    SSLSocket sslSocket = getSslSocket();
-    if (sslSocket != null) {
-      return sslSocket.getSession().getPeerCertificates();
-    }
-    return null;
-  }
-
-  @Override public Principal getPeerPrincipal() throws SSLPeerUnverifiedException {
-    SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse();
-    if (cacheResponse != null) {
-      return cacheResponse.getPeerPrincipal();
-    }
-    SSLSocket sslSocket = getSslSocket();
-    if (sslSocket != null) {
-      return sslSocket.getSession().getPeerPrincipal();
-    }
-    return null;
-  }
-
-  @Override public Principal getLocalPrincipal() {
-    SecureCacheResponse cacheResponse = delegate.getSecureCacheResponse();
-    if (cacheResponse != null) {
-      return cacheResponse.getLocalPrincipal();
-    }
-    SSLSocket sslSocket = getSslSocket();
-    if (sslSocket != null) {
-      return sslSocket.getSession().getLocalPrincipal();
-    }
-    return null;
-  }
-
-  public HttpEngine getHttpEngine() {
-    return delegate.getHttpEngine();
-  }
-
-  private SSLSocket getSslSocket() {
-    if (delegate.httpEngine == null || delegate.httpEngine.sentRequestMillis == -1) {
-      throw new IllegalStateException("Connection has not yet been established");
-    }
-    return delegate.httpEngine instanceof HttpsEngine
-        ? ((HttpsEngine) delegate.httpEngine).sslSocket
-        : null; // Not HTTPS! Probably an https:// to http:// redirect.
-  }
-
-  @Override
-  public void disconnect() {
-    delegate.disconnect();
-  }
-
-  @Override
-  public InputStream getErrorStream() {
-    return delegate.getErrorStream();
-  }
-
-  @Override
-  public String getRequestMethod() {
-    return delegate.getRequestMethod();
-  }
-
-  @Override
-  public int getResponseCode() throws IOException {
-    return delegate.getResponseCode();
-  }
-
-  @Override
-  public String getResponseMessage() throws IOException {
-    return delegate.getResponseMessage();
-  }
-
-  @Override
-  public void setRequestMethod(String method) throws ProtocolException {
-    delegate.setRequestMethod(method);
-  }
-
-  @Override
-  public boolean usingProxy() {
-    return delegate.usingProxy();
-  }
-
-  @Override
-  public boolean getInstanceFollowRedirects() {
-    return delegate.getInstanceFollowRedirects();
-  }
-
-  @Override
-  public void setInstanceFollowRedirects(boolean followRedirects) {
-    delegate.setInstanceFollowRedirects(followRedirects);
-  }
-
-  @Override
-  public void connect() throws IOException {
-    connected = true;
-    delegate.connect();
-  }
-
-  @Override
-  public boolean getAllowUserInteraction() {
-    return delegate.getAllowUserInteraction();
-  }
-
-  @Override
-  public Object getContent() throws IOException {
-    return delegate.getContent();
-  }
-
-  @SuppressWarnings("unchecked") // Spec does not generify
-  @Override
-  public Object getContent(Class[] types) throws IOException {
-    return delegate.getContent(types);
-  }
-
-  @Override
-  public String getContentEncoding() {
-    return delegate.getContentEncoding();
-  }
-
-  @Override
-  public int getContentLength() {
-    return delegate.getContentLength();
-  }
-
-  @Override
-  public String getContentType() {
-    return delegate.getContentType();
-  }
-
-  @Override
-  public long getDate() {
-    return delegate.getDate();
-  }
-
-  @Override
-  public boolean getDefaultUseCaches() {
-    return delegate.getDefaultUseCaches();
-  }
-
-  @Override
-  public boolean getDoInput() {
-    return delegate.getDoInput();
-  }
-
-  @Override
-  public boolean getDoOutput() {
-    return delegate.getDoOutput();
-  }
-
-  @Override
-  public long getExpiration() {
-    return delegate.getExpiration();
-  }
-
-  @Override
-  public String getHeaderField(int pos) {
-    return delegate.getHeaderField(pos);
-  }
-
-  @Override
-  public Map<String, List<String>> getHeaderFields() {
-    return delegate.getHeaderFields();
-  }
-
-  @Override
-  public Map<String, List<String>> getRequestProperties() {
-    return delegate.getRequestProperties();
-  }
-
-  @Override
-  public void addRequestProperty(String field, String newValue) {
-    delegate.addRequestProperty(field, newValue);
-  }
-
-  @Override
-  public String getHeaderField(String key) {
-    return delegate.getHeaderField(key);
-  }
-
-  @Override
-  public long getHeaderFieldDate(String field, long defaultValue) {
-    return delegate.getHeaderFieldDate(field, defaultValue);
-  }
-
-  @Override
-  public int getHeaderFieldInt(String field, int defaultValue) {
-    return delegate.getHeaderFieldInt(field, defaultValue);
-  }
-
-  @Override
-  public String getHeaderFieldKey(int position) {
-    return delegate.getHeaderFieldKey(position);
-  }
-
-  @Override
-  public long getIfModifiedSince() {
-    return delegate.getIfModifiedSince();
-  }
-
-  @Override
-  public InputStream getInputStream() throws IOException {
-    return delegate.getInputStream();
-  }
-
-  @Override
-  public long getLastModified() {
-    return delegate.getLastModified();
-  }
-
-  @Override
-  public OutputStream getOutputStream() throws IOException {
-    return delegate.getOutputStream();
-  }
-
-  @Override
-  public Permission getPermission() throws IOException {
-    return delegate.getPermission();
-  }
-
-  @Override
-  public String getRequestProperty(String field) {
-    return delegate.getRequestProperty(field);
-  }
-
-  @Override
-  public URL getURL() {
-    return delegate.getURL();
-  }
-
-  @Override
-  public boolean getUseCaches() {
-    return delegate.getUseCaches();
-  }
-
-  @Override
-  public void setAllowUserInteraction(boolean newValue) {
-    delegate.setAllowUserInteraction(newValue);
-  }
-
-  @Override
-  public void setDefaultUseCaches(boolean newValue) {
-    delegate.setDefaultUseCaches(newValue);
-  }
-
-  @Override
-  public void setDoInput(boolean newValue) {
-    delegate.setDoInput(newValue);
-  }
-
-  @Override
-  public void setDoOutput(boolean newValue) {
-    delegate.setDoOutput(newValue);
-  }
-
-  @Override
-  public void setIfModifiedSince(long newValue) {
-    delegate.setIfModifiedSince(newValue);
-  }
-
-  @Override
-  public void setRequestProperty(String field, String newValue) {
-    delegate.setRequestProperty(field, newValue);
-  }
-
-  @Override
-  public void setUseCaches(boolean newValue) {
-    delegate.setUseCaches(newValue);
-  }
-
-  @Override
-  public void setConnectTimeout(int timeoutMillis) {
-    delegate.setConnectTimeout(timeoutMillis);
-  }
-
-  @Override
-  public int getConnectTimeout() {
-    return delegate.getConnectTimeout();
-  }
-
-  @Override
-  public void setReadTimeout(int timeoutMillis) {
-    delegate.setReadTimeout(timeoutMillis);
-  }
-
-  @Override
-  public int getReadTimeout() {
-    return delegate.getReadTimeout();
-  }
-
-  @Override
-  public String toString() {
-    return delegate.toString();
-  }
-
-  @Override
-  public void setFixedLengthStreamingMode(int contentLength) {
-    delegate.setFixedLengthStreamingMode(contentLength);
-  }
-
-  @Override
-  public void setChunkedStreamingMode(int chunkLength) {
-    delegate.setChunkedStreamingMode(chunkLength);
-  }
-
-  @Override public void setHostnameVerifier(HostnameVerifier hostnameVerifier) {
-    delegate.hostnameVerifier = hostnameVerifier;
-  }
-
-  @Override public HostnameVerifier getHostnameVerifier() {
-    return delegate.hostnameVerifier;
-  }
-
-  @Override public void setSSLSocketFactory(SSLSocketFactory sslSocketFactory) {
-    delegate.sslSocketFactory = sslSocketFactory;
-  }
-
-  @Override public SSLSocketFactory getSSLSocketFactory() {
-    return delegate.sslSocketFactory;
-  }
-
-  private final class HttpUrlConnectionDelegate extends HttpURLConnectionImpl {
-    private HttpUrlConnectionDelegate(URL url, OkHttpClient client, OkResponseCache responseCache,
-        Set<Route> failedRoutes) {
-      super(url, client, responseCache, failedRoutes);
-    }
-
-    @Override protected HttpURLConnection getHttpConnectionToCache() {
-      return HttpsURLConnectionImpl.this;
-    }
-
-    public SecureCacheResponse getSecureCacheResponse() {
-      return httpEngine instanceof HttpsEngine
-          ? (SecureCacheResponse) httpEngine.getCacheResponse()
-          : null;
-    }
-  }
-
-  public static final class HttpsEngine extends HttpEngine {
-    /**
-     * Stash of HttpsEngine.connection.socket to implement requests like
-     * {@link #getCipherSuite} even after the connection has been recycled.
-     */
-    private SSLSocket sslSocket;
-
-    /**
-     * @param policy the HttpURLConnectionImpl with connection configuration
-     */
-    public HttpsEngine(HttpURLConnectionImpl policy, String method, RawHeaders requestHeaders,
-        Connection connection, RetryableOutputStream requestBody) throws IOException {
-      super(policy, method, requestHeaders, connection, requestBody);
-      this.sslSocket = connection != null ? (SSLSocket) connection.getSocket() : null;
-    }
-
-    @Override protected void connected(Connection connection) {
-      this.sslSocket = (SSLSocket) connection.getSocket();
-    }
-
-    @Override protected boolean acceptCacheResponseType(CacheResponse cacheResponse) {
-      return cacheResponse instanceof SecureCacheResponse;
-    }
-
-    @Override protected boolean includeAuthorityInRequestLine() {
-      // Even if there is a proxy, it isn't involved. Always request just the file.
-      return false;
-    }
-
-    @Override protected TunnelRequest getTunnelConfig() {
-      String userAgent = requestHeaders.getUserAgent();
-      if (userAgent == null) {
-        userAgent = getDefaultUserAgent();
-      }
-
-      URL url = policy.getURL();
-      return new TunnelRequest(url.getHost(), getEffectivePort(url), userAgent,
-          requestHeaders.getProxyAuthorization());
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/http/OkResponseCache.java

@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2013 Square, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.ResponseSource;
-import java.io.IOException;
-import java.net.CacheRequest;
-import java.net.CacheResponse;
-import java.net.HttpURLConnection;
-import java.net.URI;
-import java.net.URLConnection;
-import java.util.List;
-import java.util.Map;
-
-/**
- * An extended response cache API. Unlike {@link java.net.ResponseCache}, this
- * interface supports conditional caching and statistics.
- *
- * <p>Along with the rest of the {@code internal} package, this is not a public
- * API. Applications wishing to supply their own caches must use the more
- * limited {@link java.net.ResponseCache} interface.
- */
-public interface OkResponseCache {
-  CacheResponse get(URI uri, String requestMethod, Map<String, List<String>> requestHeaders)
-      throws IOException;
-
-  CacheRequest put(URI uri, URLConnection urlConnection) throws IOException;
-
-  /**
-   * Handles a conditional request hit by updating the stored cache response
-   * with the headers from {@code httpConnection}. The cached response body is
-   * not updated. If the stored response has changed since {@code
-   * conditionalCacheHit} was returned, this does nothing.
-   */
-  void update(CacheResponse conditionalCacheHit, HttpURLConnection connection) throws IOException;
-
-  /** Track an conditional GET that was satisfied by this cache. */
-  void trackConditionalCacheHit();
-
-  /** Track an HTTP response being satisfied by {@code source}. */
-  void trackResponse(ResponseSource source);
-}

framework/src/com/squareup/okhttp/internal/http/OkResponseCacheAdapter.java

@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2013 Square, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.ResponseSource;
-import java.io.IOException;
-import java.net.CacheRequest;
-import java.net.CacheResponse;
-import java.net.HttpURLConnection;
-import java.net.ResponseCache;
-import java.net.URI;
-import java.net.URLConnection;
-import java.util.List;
-import java.util.Map;
-
-public final class OkResponseCacheAdapter implements OkResponseCache {
-  private final ResponseCache responseCache;
-  public OkResponseCacheAdapter(ResponseCache responseCache) {
-    this.responseCache = responseCache;
-  }
-
-  @Override public CacheResponse get(URI uri, String requestMethod,
-      Map<String, List<String>> requestHeaders) throws IOException {
-    return responseCache.get(uri, requestMethod, requestHeaders);
-  }
-
-  @Override public CacheRequest put(URI uri, URLConnection urlConnection) throws IOException {
-    return responseCache.put(uri, urlConnection);
-  }
-
-  @Override public void update(CacheResponse conditionalCacheHit, HttpURLConnection connection)
-      throws IOException {
-  }
-
-  @Override public void trackConditionalCacheHit() {
-  }
-
-  @Override public void trackResponse(ResponseSource source) {
-  }
-}

framework/src/com/squareup/okhttp/internal/http/RawHeaders.java

@@ -1,424 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.internal.Util;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.UnsupportedEncodingException;
-import java.net.ProtocolException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
-import java.util.TreeMap;
-
-/**
- * The HTTP status and unparsed header fields of a single HTTP message. Values
- * are represented as uninterpreted strings; use {@link RequestHeaders} and
- * {@link ResponseHeaders} for interpreted headers. This class maintains the
- * order of the header fields within the HTTP message.
- *
- * <p>This class tracks fields line-by-line. A field with multiple comma-
- * separated values on the same line will be treated as a field with a single
- * value by this class. It is the caller's responsibility to detect and split
- * on commas if their field permits multiple values. This simplifies use of
- * single-valued fields whose values routinely contain commas, such as cookies
- * or dates.
- *
- * <p>This class trims whitespace from values. It never returns values with
- * leading or trailing whitespace.
- */
-public final class RawHeaders {
-  private static final Comparator<String> FIELD_NAME_COMPARATOR = new Comparator<String>() {
-    // @FindBugsSuppressWarnings("ES_COMPARING_PARAMETER_STRING_WITH_EQ")
-    @Override public int compare(String a, String b) {
-      if (a == b) {
-        return 0;
-      } else if (a == null) {
-        return -1;
-      } else if (b == null) {
-        return 1;
-      } else {
-        return String.CASE_INSENSITIVE_ORDER.compare(a, b);
-      }
-    }
-  };
-
-  private final List<String> namesAndValues = new ArrayList<String>(20);
-  private String requestLine;
-  private String statusLine;
-  private int httpMinorVersion = 1;
-  private int responseCode = -1;
-  private String responseMessage;
-
-  public RawHeaders() {
-  }
-
-  public RawHeaders(RawHeaders copyFrom) {
-    namesAndValues.addAll(copyFrom.namesAndValues);
-    requestLine = copyFrom.requestLine;
-    statusLine = copyFrom.statusLine;
-    httpMinorVersion = copyFrom.httpMinorVersion;
-    responseCode = copyFrom.responseCode;
-    responseMessage = copyFrom.responseMessage;
-  }
-
-  /** Sets the request line (like "GET / HTTP/1.1"). */
-  public void setRequestLine(String requestLine) {
-    requestLine = requestLine.trim();
-    this.requestLine = requestLine;
-  }
-
-  /** Sets the response status line (like "HTTP/1.0 200 OK"). */
-  public void setStatusLine(String statusLine) throws IOException {
-    // H T T P / 1 . 1   2 0 0   T e m p o r a r y   R e d i r e c t
-    // 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
-    if (this.responseMessage != null) {
-      throw new IllegalStateException("statusLine is already set");
-    }
-    // We allow empty message without leading white space since some servers
-    // do not send the white space when the message is empty.
-    boolean hasMessage = statusLine.length() > 13;
-    if (!statusLine.startsWith("HTTP/1.")
-        || statusLine.length() < 12
-        || statusLine.charAt(8) != ' '
-        || (hasMessage && statusLine.charAt(12) != ' ')) {
-      throw new ProtocolException("Unexpected status line: " + statusLine);
-    }
-    int httpMinorVersion = statusLine.charAt(7) - '0';
-    if (httpMinorVersion < 0 || httpMinorVersion > 9) {
-      throw new ProtocolException("Unexpected status line: " + statusLine);
-    }
-    int responseCode;
-    try {
-      responseCode = Integer.parseInt(statusLine.substring(9, 12));
-    } catch (NumberFormatException e) {
-      throw new ProtocolException("Unexpected status line: " + statusLine);
-    }
-    this.responseMessage = hasMessage ? statusLine.substring(13) : "";
-    this.responseCode = responseCode;
-    this.statusLine = statusLine;
-    this.httpMinorVersion = httpMinorVersion;
-  }
-
-  public void computeResponseStatusLineFromSpdyHeaders() throws IOException {
-    String status = null;
-    String version = null;
-    for (int i = 0; i < namesAndValues.size(); i += 2) {
-      String name = namesAndValues.get(i);
-      if (":status".equals(name)) {
-        status = namesAndValues.get(i + 1);
-      } else if (":version".equals(name)) {
-        version = namesAndValues.get(i + 1);
-      }
-    }
-    if (status == null || version == null) {
-      throw new ProtocolException("Expected ':status' and ':version' headers not present");
-    }
-    setStatusLine(version + " " + status);
-  }
-
-  /**
-   * @param method like "GET", "POST", "HEAD", etc.
-   * @param path like "/foo/bar.html"
-   * @param version like "HTTP/1.1"
-   * @param host like "www.android.com:1234"
-   * @param scheme like "https"
-   */
-  public void addSpdyRequestHeaders(String method, String path, String version, String host,
-      String scheme) {
-    // TODO: populate the statusLine for the client's benefit?
-    add(":method", method);
-    add(":scheme", scheme);
-    add(":path", path);
-    add(":version", version);
-    add(":host", host);
-  }
-
-  public String getStatusLine() {
-    return statusLine;
-  }
-
-  /**
-   * Returns the status line's HTTP minor version. This returns 0 for HTTP/1.0
-   * and 1 for HTTP/1.1. This returns 1 if the HTTP version is unknown.
-   */
-  public int getHttpMinorVersion() {
-    return httpMinorVersion != -1 ? httpMinorVersion : 1;
-  }
-
-  /** Returns the HTTP status code or -1 if it is unknown. */
-  public int getResponseCode() {
-    return responseCode;
-  }
-
-  /** Returns the HTTP status message or null if it is unknown. */
-  public String getResponseMessage() {
-    return responseMessage;
-  }
-
-  /**
-   * Add an HTTP header line containing a field name, a literal colon, and a
-   * value.
-   */
-  public void addLine(String line) {
-    int index = line.indexOf(":");
-    if (index == -1) {
-      addLenient("", line);
-    } else {
-      addLenient(line.substring(0, index), line.substring(index + 1));
-    }
-  }
-
-  /** Add a field with the specified value. */
-  public void add(String fieldName, String value) {
-    if (fieldName == null) throw new IllegalArgumentException("fieldname == null");
-    if (value == null) throw new IllegalArgumentException("value == null");
-    if (fieldName.length() == 0 || fieldName.indexOf('\0') != -1 || value.indexOf('\0') != -1) {
-      throw new IllegalArgumentException("Unexpected header: " + fieldName + ": " + value);
-    }
-    addLenient(fieldName, value);
-  }
-
-  /**
-   * Add a field with the specified value without any validation. Only
-   * appropriate for headers from the remote peer.
-   */
-  private void addLenient(String fieldName, String value) {
-    namesAndValues.add(fieldName);
-    namesAndValues.add(value.trim());
-  }
-
-  public void removeAll(String fieldName) {
-    for (int i = 0; i < namesAndValues.size(); i += 2) {
-      if (fieldName.equalsIgnoreCase(namesAndValues.get(i))) {
-        namesAndValues.remove(i); // field name
-        namesAndValues.remove(i); // value
-      }
-    }
-  }
-
-  public void addAll(String fieldName, List<String> headerFields) {
-    for (String value : headerFields) {
-      add(fieldName, value);
-    }
-  }
-
-  /**
-   * Set a field with the specified value. If the field is not found, it is
-   * added. If the field is found, the existing values are replaced.
-   */
-  public void set(String fieldName, String value) {
-    removeAll(fieldName);
-    add(fieldName, value);
-  }
-
-  /** Returns the number of field values. */
-  public int length() {
-    return namesAndValues.size() / 2;
-  }
-
-  /** Returns the field at {@code position} or null if that is out of range. */
-  public String getFieldName(int index) {
-    int fieldNameIndex = index * 2;
-    if (fieldNameIndex < 0 || fieldNameIndex >= namesAndValues.size()) {
-      return null;
-    }
-    return namesAndValues.get(fieldNameIndex);
-  }
-
-  /** Returns the value at {@code index} or null if that is out of range. */
-  public String getValue(int index) {
-    int valueIndex = index * 2 + 1;
-    if (valueIndex < 0 || valueIndex >= namesAndValues.size()) {
-      return null;
-    }
-    return namesAndValues.get(valueIndex);
-  }
-
-  /** Returns the last value corresponding to the specified field, or null. */
-  public String get(String fieldName) {
-    for (int i = namesAndValues.size() - 2; i >= 0; i -= 2) {
-      if (fieldName.equalsIgnoreCase(namesAndValues.get(i))) {
-        return namesAndValues.get(i + 1);
-      }
-    }
-    return null;
-  }
-
-  /** @param fieldNames a case-insensitive set of HTTP header field names. */
-  public RawHeaders getAll(Set<String> fieldNames) {
-    RawHeaders result = new RawHeaders();
-    for (int i = 0; i < namesAndValues.size(); i += 2) {
-      String fieldName = namesAndValues.get(i);
-      if (fieldNames.contains(fieldName)) {
-        result.add(fieldName, namesAndValues.get(i + 1));
-      }
-    }
-    return result;
-  }
-
-  /** Returns bytes of a request header for sending on an HTTP transport. */
-  public byte[] toBytes() throws UnsupportedEncodingException {
-    StringBuilder result = new StringBuilder(256);
-    result.append(requestLine).append("\r\n");
-    for (int i = 0; i < namesAndValues.size(); i += 2) {
-      result.append(namesAndValues.get(i))
-          .append(": ")
-          .append(namesAndValues.get(i + 1))
-          .append("\r\n");
-    }
-    result.append("\r\n");
-    return result.toString().getBytes("ISO-8859-1");
-  }
-
-  /** Parses bytes of a response header from an HTTP transport. */
-  public static RawHeaders fromBytes(InputStream in) throws IOException {
-    RawHeaders headers;
-    do {
-      headers = new RawHeaders();
-      headers.setStatusLine(Util.readAsciiLine(in));
-      readHeaders(in, headers);
-    } while (headers.getResponseCode() == HttpEngine.HTTP_CONTINUE);
-    return headers;
-  }
-
-  /** Reads headers or trailers into {@code out}. */
-  public static void readHeaders(InputStream in, RawHeaders out) throws IOException {
-    // parse the result headers until the first blank line
-    String line;
-    while ((line = Util.readAsciiLine(in)).length() != 0) {
-      out.addLine(line);
-    }
-  }
-
-  /**
-   * Returns an immutable map containing each field to its list of values. The
-   * status line is mapped to null.
-   */
-  public Map<String, List<String>> toMultimap(boolean response) {
-    Map<String, List<String>> result = new TreeMap<String, List<String>>(FIELD_NAME_COMPARATOR);
-    for (int i = 0; i < namesAndValues.size(); i += 2) {
-      String fieldName = namesAndValues.get(i);
-      String value = namesAndValues.get(i + 1);
-
-      List<String> allValues = new ArrayList<String>();
-      List<String> otherValues = result.get(fieldName);
-      if (otherValues != null) {
-        allValues.addAll(otherValues);
-      }
-      allValues.add(value);
-      result.put(fieldName, Collections.unmodifiableList(allValues));
-    }
-    if (response && statusLine != null) {
-      result.put(null, Collections.unmodifiableList(Collections.singletonList(statusLine)));
-    } else if (requestLine != null) {
-      result.put(null, Collections.unmodifiableList(Collections.singletonList(requestLine)));
-    }
-    return Collections.unmodifiableMap(result);
-  }
-
-  /**
-   * Creates a new instance from the given map of fields to values. If
-   * present, the null field's last element will be used to set the status
-   * line.
-   */
-  public static RawHeaders fromMultimap(Map<String, List<String>> map, boolean response)
-      throws IOException {
-    if (!response) throw new UnsupportedOperationException();
-    RawHeaders result = new RawHeaders();
-    for (Entry<String, List<String>> entry : map.entrySet()) {
-      String fieldName = entry.getKey();
-      List<String> values = entry.getValue();
-      if (fieldName != null) {
-        for (String value : values) {
-          result.addLenient(fieldName, value);
-        }
-      } else if (!values.isEmpty()) {
-        result.setStatusLine(values.get(values.size() - 1));
-      }
-    }
-    return result;
-  }
-
-  /**
-   * Returns a list of alternating names and values. Names are all lower case.
-   * No names are repeated. If any name has multiple values, they are
-   * concatenated using "\0" as a delimiter.
-   */
-  public List<String> toNameValueBlock() {
-    Set<String> names = new HashSet<String>();
-    List<String> result = new ArrayList<String>();
-    for (int i = 0; i < namesAndValues.size(); i += 2) {
-      String name = namesAndValues.get(i).toLowerCase(Locale.US);
-      String value = namesAndValues.get(i + 1);
-
-      // Drop headers that are forbidden when layering HTTP over SPDY.
-      if (name.equals("connection")
-          || name.equals("host")
-          || name.equals("keep-alive")
-          || name.equals("proxy-connection")
-          || name.equals("transfer-encoding")) {
-        continue;
-      }
-
-      // If we haven't seen this name before, add the pair to the end of the list...
-      if (names.add(name)) {
-        result.add(name);
-        result.add(value);
-        continue;
-      }
-
-      // ...otherwise concatenate the existing values and this value.
-      for (int j = 0; j < result.size(); j += 2) {
-        if (name.equals(result.get(j))) {
-          result.set(j + 1, result.get(j + 1) + "\0" + value);
-          break;
-        }
-      }
-    }
-    return result;
-  }
-
-  public static RawHeaders fromNameValueBlock(List<String> nameValueBlock) {
-    if (nameValueBlock.size() % 2 != 0) {
-      throw new IllegalArgumentException("Unexpected name value block: " + nameValueBlock);
-    }
-    RawHeaders result = new RawHeaders();
-    for (int i = 0; i < nameValueBlock.size(); i += 2) {
-      String name = nameValueBlock.get(i);
-      String values = nameValueBlock.get(i + 1);
-      for (int start = 0; start < values.length(); ) {
-        int end = values.indexOf('\0', start);
-        if (end == -1) {
-          end = values.length();
-        }
-        result.namesAndValues.add(name);
-        result.namesAndValues.add(values.substring(start, end));
-        start = end + 1;
-      }
-    }
-    return result;
-  }
-}

framework/src/com/squareup/okhttp/internal/http/RequestHeaders.java

@@ -1,290 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import java.net.URI;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-
-/** Parsed HTTP request headers. */
-public final class RequestHeaders {
-  private final URI uri;
-  private final RawHeaders headers;
-
-  /** Don't use a cache to satisfy this request. */
-  private boolean noCache;
-  private int maxAgeSeconds = -1;
-  private int maxStaleSeconds = -1;
-  private int minFreshSeconds = -1;
-
-  /**
-   * This field's name "only-if-cached" is misleading. It actually means "do
-   * not use the network". It is set by a client who only wants to make a
-   * request if it can be fully satisfied by the cache. Cached responses that
-   * would require validation (ie. conditional gets) are not permitted if this
-   * header is set.
-   */
-  private boolean onlyIfCached;
-
-  /**
-   * True if the request contains an authorization field. Although this isn't
-   * necessarily a shared cache, it follows the spec's strict requirements for
-   * shared caches.
-   */
-  private boolean hasAuthorization;
-
-  private int contentLength = -1;
-  private String transferEncoding;
-  private String userAgent;
-  private String host;
-  private String connection;
-  private String acceptEncoding;
-  private String contentType;
-  private String ifModifiedSince;
-  private String ifNoneMatch;
-  private String proxyAuthorization;
-
-  public RequestHeaders(URI uri, RawHeaders headers) {
-    this.uri = uri;
-    this.headers = headers;
-
-    HeaderParser.CacheControlHandler handler = new HeaderParser.CacheControlHandler() {
-      @Override public void handle(String directive, String parameter) {
-        if ("no-cache".equalsIgnoreCase(directive)) {
-          noCache = true;
-        } else if ("max-age".equalsIgnoreCase(directive)) {
-          maxAgeSeconds = HeaderParser.parseSeconds(parameter);
-        } else if ("max-stale".equalsIgnoreCase(directive)) {
-          maxStaleSeconds = HeaderParser.parseSeconds(parameter);
-        } else if ("min-fresh".equalsIgnoreCase(directive)) {
-          minFreshSeconds = HeaderParser.parseSeconds(parameter);
-        } else if ("only-if-cached".equalsIgnoreCase(directive)) {
-          onlyIfCached = true;
-        }
-      }
-    };
-
-    for (int i = 0; i < headers.length(); i++) {
-      String fieldName = headers.getFieldName(i);
-      String value = headers.getValue(i);
-      if ("Cache-Control".equalsIgnoreCase(fieldName)) {
-        HeaderParser.parseCacheControl(value, handler);
-      } else if ("Pragma".equalsIgnoreCase(fieldName)) {
-        if ("no-cache".equalsIgnoreCase(value)) {
-          noCache = true;
-        }
-      } else if ("If-None-Match".equalsIgnoreCase(fieldName)) {
-        ifNoneMatch = value;
-      } else if ("If-Modified-Since".equalsIgnoreCase(fieldName)) {
-        ifModifiedSince = value;
-      } else if ("Authorization".equalsIgnoreCase(fieldName)) {
-        hasAuthorization = true;
-      } else if ("Content-Length".equalsIgnoreCase(fieldName)) {
-        try {
-          contentLength = Integer.parseInt(value);
-        } catch (NumberFormatException ignored) {
-        }
-      } else if ("Transfer-Encoding".equalsIgnoreCase(fieldName)) {
-        transferEncoding = value;
-      } else if ("User-Agent".equalsIgnoreCase(fieldName)) {
-        userAgent = value;
-      } else if ("Host".equalsIgnoreCase(fieldName)) {
-        host = value;
-      } else if ("Connection".equalsIgnoreCase(fieldName)) {
-        connection = value;
-      } else if ("Accept-Encoding".equalsIgnoreCase(fieldName)) {
-        acceptEncoding = value;
-      } else if ("Content-Type".equalsIgnoreCase(fieldName)) {
-        contentType = value;
-      } else if ("Proxy-Authorization".equalsIgnoreCase(fieldName)) {
-        proxyAuthorization = value;
-      }
-    }
-  }
-
-  public boolean isChunked() {
-    return "chunked".equalsIgnoreCase(transferEncoding);
-  }
-
-  public boolean hasConnectionClose() {
-    return "close".equalsIgnoreCase(connection);
-  }
-
-  public URI getUri() {
-    return uri;
-  }
-
-  public RawHeaders getHeaders() {
-    return headers;
-  }
-
-  public boolean isNoCache() {
-    return noCache;
-  }
-
-  public int getMaxAgeSeconds() {
-    return maxAgeSeconds;
-  }
-
-  public int getMaxStaleSeconds() {
-    return maxStaleSeconds;
-  }
-
-  public int getMinFreshSeconds() {
-    return minFreshSeconds;
-  }
-
-  public boolean isOnlyIfCached() {
-    return onlyIfCached;
-  }
-
-  public boolean hasAuthorization() {
-    return hasAuthorization;
-  }
-
-  public int getContentLength() {
-    return contentLength;
-  }
-
-  public String getTransferEncoding() {
-    return transferEncoding;
-  }
-
-  public String getUserAgent() {
-    return userAgent;
-  }
-
-  public String getHost() {
-    return host;
-  }
-
-  public String getConnection() {
-    return connection;
-  }
-
-  public String getAcceptEncoding() {
-    return acceptEncoding;
-  }
-
-  public String getContentType() {
-    return contentType;
-  }
-
-  public String getIfModifiedSince() {
-    return ifModifiedSince;
-  }
-
-  public String getIfNoneMatch() {
-    return ifNoneMatch;
-  }
-
-  public String getProxyAuthorization() {
-    return proxyAuthorization;
-  }
-
-  public void setChunked() {
-    if (this.transferEncoding != null) {
-      headers.removeAll("Transfer-Encoding");
-    }
-    headers.add("Transfer-Encoding", "chunked");
-    this.transferEncoding = "chunked";
-  }
-
-  public void setContentLength(int contentLength) {
-    if (this.contentLength != -1) {
-      headers.removeAll("Content-Length");
-    }
-    headers.add("Content-Length", Integer.toString(contentLength));
-    this.contentLength = contentLength;
-  }
-
-  public void setUserAgent(String userAgent) {
-    if (this.userAgent != null) {
-      headers.removeAll("User-Agent");
-    }
-    headers.add("User-Agent", userAgent);
-    this.userAgent = userAgent;
-  }
-
-  public void setHost(String host) {
-    if (this.host != null) {
-      headers.removeAll("Host");
-    }
-    headers.add("Host", host);
-    this.host = host;
-  }
-
-  public void setConnection(String connection) {
-    if (this.connection != null) {
-      headers.removeAll("Connection");
-    }
-    headers.add("Connection", connection);
-    this.connection = connection;
-  }
-
-  public void setAcceptEncoding(String acceptEncoding) {
-    if (this.acceptEncoding != null) {
-      headers.removeAll("Accept-Encoding");
-    }
-    headers.add("Accept-Encoding", acceptEncoding);
-    this.acceptEncoding = acceptEncoding;
-  }
-
-  public void setContentType(String contentType) {
-    if (this.contentType != null) {
-      headers.removeAll("Content-Type");
-    }
-    headers.add("Content-Type", contentType);
-    this.contentType = contentType;
-  }
-
-  public void setIfModifiedSince(Date date) {
-    if (ifModifiedSince != null) {
-      headers.removeAll("If-Modified-Since");
-    }
-    String formattedDate = HttpDate.format(date);
-    headers.add("If-Modified-Since", formattedDate);
-    ifModifiedSince = formattedDate;
-  }
-
-  public void setIfNoneMatch(String ifNoneMatch) {
-    if (this.ifNoneMatch != null) {
-      headers.removeAll("If-None-Match");
-    }
-    headers.add("If-None-Match", ifNoneMatch);
-    this.ifNoneMatch = ifNoneMatch;
-  }
-
-  /**
-   * Returns true if the request contains conditions that save the server from
-   * sending a response that the client has locally. When the caller adds
-   * conditions, this cache won't participate in the request.
-   */
-  public boolean hasConditions() {
-    return ifModifiedSince != null || ifNoneMatch != null;
-  }
-
-  public void addCookies(Map<String, List<String>> allCookieHeaders) {
-    for (Map.Entry<String, List<String>> entry : allCookieHeaders.entrySet()) {
-      String key = entry.getKey();
-      if ("Cookie".equalsIgnoreCase(key) || "Cookie2".equalsIgnoreCase(key)) {
-        headers.addAll(key, entry.getValue());
-      }
-    }
-  }
-}

framework/src/com/squareup/okhttp/internal/http/ResponseHeaders.java

@@ -1,497 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.squareup.okhttp.internal.http;
-
-import com.squareup.okhttp.ResponseSource;
-import java.io.IOException;
-import java.net.HttpURLConnection;
-import java.net.URI;
-import java.util.Collections;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.TreeSet;
-import java.util.concurrent.TimeUnit;
-
-import static com.squareup.okhttp.internal.Util.equal;
-
-/** Parsed HTTP response headers. */
-public final class ResponseHeaders {
-
-  /** HTTP header name for the local time when the request was sent. */
-  private static final String SENT_MILLIS = "X-Android-Sent-Millis";
-
-  /** HTTP header name for the local time when the response was received. */
-  private static final String RECEIVED_MILLIS = "X-Android-Received-Millis";
-
-  /** HTTP synthetic header with the response source. */
-  static final String RESPONSE_SOURCE = "X-Android-Response-Source";
-
-  private final URI uri;
-  private final RawHeaders headers;
-
-  /** The server's time when this response was served, if known. */
-  private Date servedDate;
-
-  /** The last modified date of the response, if known. */
-  private Date lastModified;
-
-  /**
-   * The expiration date of the response, if known. If both this field and the
-   * max age are set, the max age is preferred.
-   */
-  private Date expires;
-
-  /**
-   * Extension header set by HttpURLConnectionImpl specifying the timestamp
-   * when the HTTP request was first initiated.
-   */
-  private long sentRequestMillis;
-
-  /**
-   * Extension header set by HttpURLConnectionImpl specifying the timestamp
-   * when the HTTP response was first received.
-   */
-  private long receivedResponseMillis;
-
-  /**
-   * In the response, this field's name "no-cache" is misleading. It doesn't
-   * prevent us from caching the response; it only means we have to validate
-   * the response with the origin server before returning it. We can do this
-   * with a conditional get.
-   */
-  private boolean noCache;
-
-  /** If true, this response should not be cached. */
-  private boolean noStore;
-
-  /**
-   * The duration past the response's served date that it can be served
-   * without validation.
-   */
-  private int maxAgeSeconds = -1;
-
-  /**
-   * The "s-maxage" directive is the max age for shared caches. Not to be
-   * confused with "max-age" for non-shared caches, As in Firefox and Chrome,
-   * this directive is not honored by this cache.
-   */
-  private int sMaxAgeSeconds = -1;
-
-  /**
-   * This request header field's name "only-if-cached" is misleading. It
-   * actually means "do not use the network". It is set by a client who only
-   * wants to make a request if it can be fully satisfied by the cache.
-   * Cached responses that would require validation (ie. conditional gets) are
-   * not permitted if this header is set.
-   */
-  private boolean isPublic;
-  private boolean mustRevalidate;
-  private String etag;
-  private int ageSeconds = -1;
-
-  /** Case-insensitive set of field names. */
-  private Set<String> varyFields = Collections.emptySet();
-
-  private String contentEncoding;
-  private String transferEncoding;
-  private int contentLength = -1;
-  private String connection;
-
-  public ResponseHeaders(URI uri, RawHeaders headers) {
-    this.uri = uri;
-    this.headers = headers;
-
-    HeaderParser.CacheControlHandler handler = new HeaderParser.CacheControlHandler() {
-      @Override public void handle(String directive, String parameter) {
-        if ("no-cache".equalsIgnoreCase(directive)) {
-          noCache = true;
-        } else if ("no-store".equalsIgnoreCase(directive)) {
-          noStore = true;
-        } else if ("max-age".equalsIgnoreCase(directive)) {
-          maxAgeSeconds = HeaderParser.parseSeconds(parameter);
-        } else if ("s-maxage".equalsIgnoreCase(directive)) {
-          sMaxAgeSeconds = HeaderParser.parseSeconds(parameter);
-        } else if ("public".equalsIgnoreCase(directive)) {
-          isPublic = true;
-        } else if ("must-revalidate".equalsIgnoreCase(directive)) {
-          mustRevalidate = true;
-        }
-      }
-    };
-
-    for (int i = 0; i < headers.length(); i++) {
-      String fieldName = headers.getFieldName(i);
-      String value = headers.getValue(i);
-      if ("Cache-Control".equalsIgnoreCase(fieldName)) {
-        HeaderParser.parseCacheControl(value, handler);
-      } else if ("Date".equalsIgnoreCase(fieldName)) {
-        servedDate = HttpDate.parse(value);
-      } else if ("Expires".equalsIgnoreCase(fieldName)) {
-        expires = HttpDate.parse(value);
-      } else if ("Last-Modified".equalsIgnoreCase(fieldName)) {
-        lastModified = HttpDate.parse(value);
-      } else if ("ETag".equalsIgnoreCase(fieldName)) {
-        etag = value;
-      } else if ("Pragma".equalsIgnoreCase(fieldName)) {
-        if ("no-cache".equalsIgnoreCase(value)) {
-          noCache = true;
-        }
-      } else if ("Age".equalsIgnoreCase(fieldName)) {
-        ageSeconds = HeaderParser.parseSeconds(value);
-      } else if ("Vary".equalsIgnoreCase(fieldName)) {
-        // Replace the immutable empty set with something we can mutate.
-        if (varyFields.isEmpty()) {
-          varyFields = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER);
-        }
-        for (String varyField : value.split(",")) {
-          varyFields.add(varyField.trim());
-        }
-      } else if ("Content-Encoding".equalsIgnoreCase(fieldName)) {
-        contentEncoding = value;
-      } else if ("Transfer-Encoding".equalsIgnoreCase(fieldName)) {
-        transferEncoding = value;
-      } else if ("Content-Length".equalsIgnoreCase(fieldName)) {
-        try {
-          contentLength = Integer.parseInt(value);
-        } catch (NumberFormatException ignored) {
-        }
-      } else if ("Connection".equalsIgnoreCase(fieldName)) {
-        connection = value;
-      } else if (SENT_MILLIS.equalsIgnoreCase(fieldName)) {
-        sentRequestMillis = Long.parseLong(value);
-      } else if (RECEIVED_MILLIS.equalsIgnoreCase(fieldName)) {
-        receivedResponseMillis = Long.parseLong(value);
-      }
-    }
-  }
-
-  public boolean isContentEncodingGzip() {
-    return "gzip".equalsIgnoreCase(contentEncoding);
-  }
-
-  public void stripContentEncoding() {
-    contentEncoding = null;
-    headers.removeAll("Content-Encoding");
-  }
-
-  public void stripContentLength() {
-    contentLength = -1;
-    headers.removeAll("Content-Length");
-  }
-
-  public boolean isChunked() {
-    return "chunked".equalsIgnoreCase(transferEncoding);
-  }
-
-  public boolean hasConnectionClose() {
-    return "close".equalsIgnoreCase(connection);
-  }
-
-  public URI getUri() {
-    return uri;
-  }
-
-  public RawHeaders getHeaders() {
-    return headers;
-  }
-
-  public Date getServedDate() {
-    return servedDate;
-  }
-
-  public Date getLastModified() {
-    return lastModified;
-  }
-
-  public Date getExpires() {
-    return expires;
-  }
-
-  public boolean isNoCache() {
-    return noCache;
-  }
-
-  public boolean isNoStore() {
-    return noStore;
-  }
-
-  public int getMaxAgeSeconds() {
-    return maxAgeSeconds;
-  }
-
-  public int getSMaxAgeSeconds() {
-    return sMaxAgeSeconds;
-  }
-
-  public boolean isPublic() {
-    return isPublic;
-  }
-
-  public boolean isMustRevalidate() {
-    return mustRevalidate;
-  }
-
-  public String getEtag() {
-    return etag;
-  }
-
-  public Set<String> getVaryFields() {
-    return varyFields;
-  }
-
-  public String getContentEncoding() {
-    return contentEncoding;
-  }
-
-  public int getContentLength() {
-    return contentLength;
-  }
-
-  public String getConnection() {
-    return connection;
-  }
-
-  public void setLocalTimestamps(long sentRequestMillis, long receivedResponseMillis) {
-    this.sentRequestMillis = sentRequestMillis;
-    headers.add(SENT_MILLIS, Long.toString(sentRequestMillis));
-    this.receivedResponseMillis = receivedResponseMillis;
-    headers.add(RECEIVED_MILLIS, Long.toString(receivedResponseMillis));
-  }
-
-  public void setResponseSource(ResponseSource responseSource) {
-    headers.set(RESPONSE_SOURCE, responseSource.toString() + " " + headers.getResponseCode());
-  }
-
-  /**
-   * Returns the current age of the response, in milliseconds. The calculation
-   * is specified by RFC 2616, 13.2.3 Age Calculations.
-   */
-  private long computeAge(long nowMillis) {
-    long apparentReceivedAge =
-        servedDate != null ? Math.max(0, receivedResponseMillis - servedDate.getTime()) : 0;
-    long receivedAge =
-        ageSeconds != -1 ? Math.max(apparentReceivedAge, TimeUnit.SECONDS.toMillis(ageSeconds))
-            : apparentReceivedAge;
-    long responseDuration = receivedResponseMillis - sentRequestMillis;
-    long residentDuration = nowMillis - receivedResponseMillis;
-    return receivedAge + responseDuration + residentDuration;
-  }
-
-  /**
-   * Returns the number of milliseconds that the response was fresh for,
-   * starting from the served date.
-   */
-  private long computeFreshnessLifetime() {
-    if (maxAgeSeconds != -1) {
-      return TimeUnit.SECONDS.toMillis(maxAgeSeconds);
-    } else if (expires != null) {
-      long servedMillis = servedDate != null ? servedDate.getTime() : receivedResponseMillis;
-      long delta = expires.getTime() - servedMillis;
-      return delta > 0 ? delta : 0;
-    } else if (lastModified != null && uri.getRawQuery() == null) {
-      // As recommended by the HTTP RFC and implemented in Firefox, the
-      // max age of a document should be defaulted to 10% of the
-      // document's age at the time it was served. Default expiration
-      // dates aren't used for URIs containing a query.
-      long servedMillis = servedDate != null ? servedDate.getTime() : sentRequestMillis;
-      long delta = servedMillis - lastModified.getTime();
-      return delta > 0 ? (delta / 10) : 0;
-    }
-    return 0;
-  }
-
-  /**
-   * Returns true if computeFreshnessLifetime used a heuristic. If we used a
-   * heuristic to serve a cached response older than 24 hours, we are required
-   * to attach a warning.
-   */
-  private boolean isFreshnessLifetimeHeuristic() {
-    return maxAgeSeconds == -1 && expires == null;
-  }
-
-  /**
-   * Returns true if this response can be stored to later serve another
-   * request.
-   */
-  public boolean isCacheable(RequestHeaders request) {
-    // Always go to network for uncacheable response codes (RFC 2616, 13.4),
-    // This implementation doesn't support caching partial content.
-    int responseCode = headers.getResponseCode();
-    if (responseCode != HttpURLConnection.HTTP_OK
-        && responseCode != HttpURLConnection.HTTP_NOT_AUTHORITATIVE
-        && responseCode != HttpURLConnection.HTTP_MULT_CHOICE
-        && responseCode != HttpURLConnection.HTTP_MOVED_PERM
-        && responseCode != HttpURLConnection.HTTP_GONE) {
-      return false;
-    }
-
-    // Responses to authorized requests aren't cacheable unless they include
-    // a 'public', 'must-revalidate' or 's-maxage' directive.
-    if (request.hasAuthorization() && !isPublic && !mustRevalidate && sMaxAgeSeconds == -1) {
-      return false;
-    }
-
-    if (noStore) {
-      return false;
-    }
-
-    return true;
-  }
-
-  /**
-   * Returns true if a Vary header contains an asterisk. Such responses cannot
-   * be cached.
-   */
-  public boolean hasVaryAll() {
-    return varyFields.contains("*");
-  }
-
-  /**
-   * Returns true if none of the Vary headers on this response have changed
-   * between {@code cachedRequest} and {@code newRequest}.
-   */
-  public boolean varyMatches(Map<String, List<String>> cachedRequest,
-      Map<String, List<String>> newRequest) {
-    for (String field : varyFields) {
-      if (!equal(cachedRequest.get(field), newRequest.get(field))) {
-        return false;
-      }
-    }
-    return true;
-  }
-
-  /** Returns the source to satisfy {@code request} given this cached response. */
-  public ResponseSource chooseResponseSource(long nowMillis, RequestHeaders request) {
-    // If this response shouldn't have been stored, it should never be used
-    // as a response source. This check should be redundant as long as the
-    // persistence store is well-behaved and the rules are constant.
-    if (!isCacheable(request)) {
-      return ResponseSource.NETWORK;
-    }
-
-    if (request.isNoCache() || request.hasConditions()) {
-      return ResponseSource.NETWORK;
-    }
-
-    long ageMillis = computeAge(nowMillis);
-    long freshMillis = computeFreshnessLifetime();
-
-    if (request.getMaxAgeSeconds() != -1) {
-      freshMillis = Math.min(freshMillis, TimeUnit.SECONDS.toMillis(request.getMaxAgeSeconds()));
-    }
-
-    long minFreshMillis = 0;
-    if (request.getMinFreshSeconds() != -1) {
-      minFreshMillis = TimeUnit.SECONDS.toMillis(request.getMinFreshSeconds());
-    }
-
-    long maxStaleMillis = 0;
-    if (!mustRevalidate && request.getMaxStaleSeconds() != -1) {
-      maxStaleMillis = TimeUnit.SECONDS.toMillis(request.getMaxStaleSeconds());
-    }
-
-    if (!noCache && ageMillis + minFreshMillis < freshMillis + maxStaleMillis) {
-      if (ageMillis + minFreshMillis >= freshMillis) {
-        headers.add("Warning", "110 HttpURLConnection \"Response is stale\"");
-      }
-      long oneDayMillis = 24 * 60 * 60 * 1000L;
-      if (ageMillis > oneDayMillis && isFreshnessLifetimeHeuristic()) {
-        headers.add("Warning", "113 HttpURLConnection \"Heuristic expiration\"");
-      }
-      return ResponseSource.CACHE;
-    }
-
-    if (lastModified != null) {
-      request.setIfModifiedSince(lastModified);
-    } else if (servedDate != null) {
-      request.setIfModifiedSince(servedDate);
-    }
-
-    if (etag != null) {
-      request.setIfNoneMatch(etag);
-    }
-
-    return request.hasConditions() ? ResponseSource.CONDITIONAL_CACHE : ResponseSource.NETWORK;
-  }
-
-  /**
-   * Returns true if this cached response should be used; false if the
-   * network response should be used.
-   */
-  public boolean validate(ResponseHeaders networkResponse) {
-    if (networkResponse.headers.getResponseCode() == HttpURLConnection.HTTP_NOT_MODIFIED) {
-      return true;
-    }
-
-    // The HTTP spec says that if the network's response is older than our
-    // cached response, we may return the cache's response. Like Chrome (but
-    // unlike Firefox), this client prefers to return the newer response.
-    if (lastModified != null
-        && networkResponse.lastModified != null
-        && networkResponse.lastModified.getTime() < lastModified.getTime()) {
-      return true;
-    }
-
-    return false;
-  }
-
-  /**
-   * Combines this cached header with a network header as defined by RFC 2616,
-   * 13.5.3.
-   */
-  public ResponseHeaders combine(ResponseHeaders network) throws IOException {
-    RawHeaders result = new RawHeaders();
-    result.setStatusLine(headers.getStatusLine());
-
-    for (int i = 0; i < headers.length(); i++) {
-      String fieldName = headers.getFieldName(i);
-      String value = headers.getValue(i);
-      if ("Warning".equals(fieldName) && value.startsWith("1")) {
-        continue; // drop 100-level freshness warnings
-      }
-      if (!isEndToEnd(fieldName) || network.headers.get(fieldName) == null) {
-        result.add(fieldName, value);
-      }
-    }
-
-    for (int i = 0; i < network.headers.length(); i++) {
-      String fieldName = network.headers.getFieldName(i);
-      if (isEndToEnd(fieldName)) {
-        result.add(fieldName, network.headers.getValue(i));
-      }
-    }
-
-    return new ResponseHeaders(uri, result);
-  }
-
-  /**
-   * Returns true if {@code fieldName} is an end-to-end HTTP header, as
-   * defined by RFC 2616, 13.5.1.
-   */
-  private static boolean isEndToEnd(String fieldName) {
-    return !"Connection".equalsIgnoreCase(fieldName)
-        && !"Keep-Alive".equalsIgnoreCase(fieldName)
-        && !"Proxy-Authenticate".equalsIgnoreCase(fieldName)
-        && !"Proxy-Authorization".equalsIgnoreCase(fieldName)
-        && !"TE".equalsIgnoreCase(fieldName)
-        && !"Trailers".equalsIgnoreCase(fieldName)
-        && !"Transfer-Encoding".equalsIgnoreCase(fieldName)
-        && !"Upgrade".equalsIgnoreCase(fieldName);
-  }
-}