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Port NetworkManager to CordovaPlugin.

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This commit is contained in:
Braden Shepherdson 2012-10-12 10:05:26 -04:00
parent 7379d2135d
commit 17d64cfcbe
1 changed files with 21 additions and 32 deletions
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53
framework/src/org/apache/cordova/NetworkManager.java
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@ -18,8 +18,9 @@
*/ */
package org.apache.cordova; package org.apache.cordova;
import org.apache.cordova.api.CallbackContext;
import org.apache.cordova.api.CordovaInterface; import org.apache.cordova.api.CordovaInterface;
import org.apache.cordova.api.Plugin; import org.apache.cordova.api.CordovaPlugin;
import org.apache.cordova.api.PluginResult; import org.apache.cordova.api.PluginResult;
import org.json.JSONArray; import org.json.JSONArray;
@ -31,7 +32,7 @@ import android.net.ConnectivityManager;
import android.net.NetworkInfo; import android.net.NetworkInfo;
import android.util.Log; import android.util.Log;
public class NetworkManager extends Plugin { public class NetworkManager extends CordovaPlugin {
public static int NOT_REACHABLE = 0; public static int NOT_REACHABLE = 0;
public static int REACHABLE_VIA_CARRIER_DATA_NETWORK = 1; public static int REACHABLE_VIA_CARRIER_DATA_NETWORK = 1;
@ -68,7 +69,7 @@ public class NetworkManager extends Plugin {
private static final String LOG_TAG = "NetworkManager"; private static final String LOG_TAG = "NetworkManager";
private String connectionCallbackId; private CallbackContext connectionCallbackContext;
private boolean registered = false; private boolean registered = false;
ConnectivityManager sockMan; ConnectivityManager sockMan;
@ -86,11 +87,12 @@ public class NetworkManager extends Plugin {
* get file paths associated with the Activity. * get file paths associated with the Activity.
* *
* @param cordova The context of the main Activity. * @param cordova The context of the main Activity.
* @param webView The CordovaWebView Cordova is running in.
*/ */
public void setContext(CordovaInterface cordova) { public void initialize(CordovaInterface cordova, CordovaWebView webView) {
super.setContext(cordova); super.initialize(cordova, webView);
this.sockMan = (ConnectivityManager) cordova.getActivity().getSystemService(Context.CONNECTIVITY_SERVICE); this.sockMan = (ConnectivityManager) cordova.getActivity().getSystemService(Context.CONNECTIVITY_SERVICE);
this.connectionCallbackId = null; this.connectionCallbackContext = null;
// We need to listen to connectivity events to update navigator.connection // We need to listen to connectivity events to update navigator.connection
IntentFilter intentFilter = new IntentFilter(); IntentFilter intentFilter = new IntentFilter();
@ -101,7 +103,7 @@ public class NetworkManager extends Plugin {
@Override @Override
public void onReceive(Context context, Intent intent) { public void onReceive(Context context, Intent intent) {
// (The null check is for the ARM Emulator, please use Intel Emulator for better results) // (The null check is for the ARM Emulator, please use Intel Emulator for better results)
if(webView != null) if(NetworkManager.this.webView != null)
updateConnectionInfo((NetworkInfo) intent.getParcelableExtra(ConnectivityManager.EXTRA_NETWORK_INFO)); updateConnectionInfo((NetworkInfo) intent.getParcelableExtra(ConnectivityManager.EXTRA_NETWORK_INFO));
} }
}; };
@ -114,34 +116,21 @@ public class NetworkManager extends Plugin {
/** /**
* Executes the request and returns PluginResult. * Executes the request and returns PluginResult.
* *
* @param action The action to execute. * @param action The action to execute.
* @param args JSONArry of arguments for the plugin. * @param args JSONArry of arguments for the plugin.
* @param callbackId The callback id used when calling back into JavaScript. * @param callbackContext The callback id used when calling back into JavaScript.
* @return A PluginResult object with a status and message. * @return True if the action was valid, false otherwise.
*/ */
public PluginResult execute(String action, JSONArray args, String callbackId) { public boolean execute(String action, JSONArray args, CallbackContext callbackContext) {
PluginResult.Status status = PluginResult.Status.INVALID_ACTION;
String result = "Unsupported Operation: " + action;
if (action.equals("getConnectionInfo")) { if (action.equals("getConnectionInfo")) {
this.connectionCallbackId = callbackId; this.connectionCallbackContext = callbackContext;
NetworkInfo info = sockMan.getActiveNetworkInfo(); NetworkInfo info = sockMan.getActiveNetworkInfo();
PluginResult pluginResult = new PluginResult(PluginResult.Status.OK, this.getConnectionInfo(info)); PluginResult pluginResult = new PluginResult(PluginResult.Status.OK, this.getConnectionInfo(info));
pluginResult.setKeepCallback(true); pluginResult.setKeepCallback(true);
return pluginResult; callbackContext.sendPluginResult(pluginResult);
return true;
} }
return false;
return new PluginResult(status, result);
}
/**
* Identifies if action to be executed returns a value and should be run synchronously.
*
* @param action The action to execute
* @return T=returns value
*/
public boolean isSynch(String action) {
return true;
} }
/** /**
@ -206,15 +195,15 @@ public class NetworkManager extends Plugin {
* @param connection the network info to set as navigator.connection * @param connection the network info to set as navigator.connection
*/ */
private void sendUpdate(String type) { private void sendUpdate(String type) {
if (connectionCallbackId != null) { if (connectionCallbackContext != null) {
PluginResult result = new PluginResult(PluginResult.Status.OK, type); PluginResult result = new PluginResult(PluginResult.Status.OK, type);
result.setKeepCallback(true); result.setKeepCallback(true);
this.success(result, this.connectionCallbackId); connectionCallbackContext.sendPluginResult(result);
} }
webView.postMessage("networkconnection", type); webView.postMessage("networkconnection", type);
} }
/** /**
* Determine the type of connection * Determine the type of connection
* *