forked from github/cordova-android
346ed60f0d
For Android version 2.2 or better the navigator.connection object already exists. If this case we should immediately fire the onPhoneGapConnectionReady event so we don't tie up the 'deviceready' event.
118 lines
3.3 KiB
JavaScript
Executable File
118 lines
3.3 KiB
JavaScript
Executable File
/*
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* PhoneGap is available under *either* the terms of the modified BSD license *or* the
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* MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
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*
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* Copyright (c) 2005-2010, Nitobi Software Inc.
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* Copyright (c) 2010, IBM Corporation
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*/
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if (!PhoneGap.hasResource("network")) {
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PhoneGap.addResource("network");
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/**
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* This class contains information about any NetworkStatus.
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* @constructor
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*/
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NetworkStatus = function() {
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//this.code = null;
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//this.message = "";
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};
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NetworkStatus.NOT_REACHABLE = 0;
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NetworkStatus.REACHABLE_VIA_CARRIER_DATA_NETWORK = 1;
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NetworkStatus.REACHABLE_VIA_WIFI_NETWORK = 2;
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/**
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* This class provides access to device Network data (reachability).
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* @constructor
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*/
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Network = function() {
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/**
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* The last known Network status.
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* { hostName: string, ipAddress: string,
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remoteHostStatus: int(0/1/2), internetConnectionStatus: int(0/1/2), localWiFiConnectionStatus: int (0/2) }
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*/
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this.lastReachability = null;
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};
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/**
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* Called by the geolocation framework when the reachability status has changed.
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* @param {Reachibility} reachability The current reachability status.
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*/
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// TODO: Callback from native code not implemented for Android
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Network.prototype.updateReachability = function(reachability) {
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this.lastReachability = reachability;
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};
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/**
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* Determine if a URI is reachable over the network.
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* @param {Object} uri
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* @param {Function} callback
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* @param {Object} options (isIpAddress:boolean)
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*/
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Network.prototype.isReachable = function(uri, callback, options) {
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var isIpAddress = false;
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if (options && options.isIpAddress) {
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isIpAddress = options.isIpAddress;
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}
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PhoneGap.exec(callback, null, "Network Status", "isReachable", [uri, isIpAddress]);
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};
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/**
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* This class contains information about the current network Connection.
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* @constructor
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*/
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Connection = function() {
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this.type = null;
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this.homeNW = null;
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this.currentNW = null;
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var me = this;
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this.getInfo(
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function(info) {
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me.type = info.type;
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me.homeNW = info.homeNW;
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me.currentNW = info.currentNW;
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PhoneGap.onPhoneGapConnectionReady.fire();
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},
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function(e) {
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console.log("Error initializing Network Connection: " + e);
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});
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};
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Connection.UNKNOWN = 0;
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Connection.ETHERNET = 1;
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Connection.WIFI = 2;
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Connection.CELL_2G = 3;
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Connection.CELL_3G = 4;
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Connection.CELL_4G = 5;
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Connection.NONE = 20;
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/**
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* Get connection info
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*
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* @param {Function} successCallback The function to call when the Connection data is available
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* @param {Function} errorCallback The function to call when there is an error getting the Connection data. (OPTIONAL)
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*/
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Connection.prototype.getInfo = function(successCallback, errorCallback) {
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// Get info
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PhoneGap.exec(successCallback, errorCallback, "Network Status", "getConnectionInfo", []);
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};
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PhoneGap.addConstructor(function() {
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if (typeof navigator.network === "undefined") {
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navigator.network = new Network();
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}
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// No native connection object for Android 2.1 or earlier, so use PhoneGap connection
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if (typeof navigator.connection === "undefined") {
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navigator.connection = new Connection();
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}
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// If Android 2.2+ then fire the connection ready event
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else {
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PhoneGap.onPhoneGapConnectionReady.fire();
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}
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});
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};
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