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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;
import org.apache.cordova.api.CallbackContext;
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.json.JSONArray;
@ -31,7 +32,7 @@ import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.util.Log;
public class NetworkManager extends Plugin {
public class NetworkManager extends CordovaPlugin {
public static int NOT_REACHABLE = 0;
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 String connectionCallbackId;
private CallbackContext connectionCallbackContext;
private boolean registered = false;
ConnectivityManager sockMan;
@ -86,11 +87,12 @@ public class NetworkManager extends Plugin {
* get file paths associated with the Activity.
*
* @param cordova The context of the main Activity.
* @param webView The CordovaWebView Cordova is running in.
*/
public void setContext(CordovaInterface cordova) {
super.setContext(cordova);
public void initialize(CordovaInterface cordova, CordovaWebView webView) {
super.initialize(cordova, webView);
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
IntentFilter intentFilter = new IntentFilter();
@ -101,7 +103,7 @@ public class NetworkManager extends Plugin {
@Override
public void onReceive(Context context, Intent intent) {
// (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));
}
};
@ -114,34 +116,21 @@ public class NetworkManager extends Plugin {
/**
* Executes the request and returns PluginResult.
*
* @param action The action to execute.
* @param args JSONArry of arguments for the plugin.
* @param callbackId The callback id used when calling back into JavaScript.
* @return A PluginResult object with a status and message.
* @param action The action to execute.
* @param args JSONArry of arguments for the plugin.
* @param callbackContext The callback id used when calling back into JavaScript.
* @return True if the action was valid, false otherwise.
*/
public PluginResult execute(String action, JSONArray args, String callbackId) {
PluginResult.Status status = PluginResult.Status.INVALID_ACTION;
String result = "Unsupported Operation: " + action;
public boolean execute(String action, JSONArray args, CallbackContext callbackContext) {
if (action.equals("getConnectionInfo")) {
this.connectionCallbackId = callbackId;
this.connectionCallbackContext = callbackContext;
NetworkInfo info = sockMan.getActiveNetworkInfo();
PluginResult pluginResult = new PluginResult(PluginResult.Status.OK, this.getConnectionInfo(info));
pluginResult.setKeepCallback(true);
return pluginResult;
callbackContext.sendPluginResult(pluginResult);
return true;
}
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;
return false;
}
/**
@ -206,15 +195,15 @@ public class NetworkManager extends Plugin {
* @param connection the network info to set as navigator.connection
*/
private void sendUpdate(String type) {
if (connectionCallbackId != null) {
if (connectionCallbackContext != null) {
PluginResult result = new PluginResult(PluginResult.Status.OK, type);
result.setKeepCallback(true);
this.success(result, this.connectionCallbackId);
connectionCallbackContext.sendPluginResult(result);
}
webView.postMessage("networkconnection", type);
}
/**
* Determine the type of connection
*