src/components/gcm_driver/android/java/src/org/chromium/components/gcm_driver/GCMListener.java

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.chromium.components.gcm_driver;
   6
   7 import android.content.Intent;
   8
   9 import com.google.ipc.invalidation.external.client.contrib.MultiplexingGcmListener;
  10
  11 import org.chromium.base.ThreadUtils;
  12
  13 /**
  14  * Receives GCM registration events and messages rebroadcast by MultiplexingGcmListener.
  15  */
  16 public class GCMListener extends MultiplexingGcmListener.AbstractListener {
  17     /**
  18      * Receiver for broadcasts by the multiplexed GCM service. It forwards them to
  19      * GCMListener.
  20      *
  21      * This class is public so that it can be instantiated by the Android runtime.
  22      */
  23     public static class Receiver extends MultiplexingGcmListener.AbstractListener.Receiver {
  24         @Override
  25         protected Class<?> getServiceClass() {
  26             return GCMListener.class;
  27         }
  28     }
  29
  30     private static final String TAG = "GCMListener";
  31
  32     // Used as a fallback since GCM doesn't yet give us the app ID.
  33     // TODO(johnme): Get real app IDs from GCM, and remove this.
  34     private static final String UNKNOWN_APP_ID = "push#https://www.gcmlistenerfake.com#0";
  35
  36     public GCMListener() {
  37         super(TAG);
  38     }
  39
  40     @Override
  41     protected void onRegistered(final String registrationId) {
  42         ThreadUtils.runOnUiThread(new Runnable() {
  43             @Override public void run() {
  44                 GCMDriver.onRegisterFinished(UNKNOWN_APP_ID, registrationId);
  45             }
  46         });
  47     }
  48
  49     @Override
  50     protected void onUnregistered(String registrationId) {
  51         ThreadUtils.runOnUiThread(new Runnable() {
  52             @Override public void run() {
  53                 GCMDriver.onUnregisterFinished(UNKNOWN_APP_ID);
  54             }
  55         });
  56     }
  57
  58     @Override
  59     protected void onMessage(final Intent intent) {
  60         ThreadUtils.runOnUiThread(new Runnable() {
  61             @Override public void run() {
  62                 GCMDriver.onMessageReceived(getApplicationContext(), UNKNOWN_APP_ID,
  63                     intent.getExtras());
  64             }
  65         });
  66     }
  67
  68     @Override
  69     protected void onDeletedMessages(int total) {
  70         ThreadUtils.runOnUiThread(new Runnable() {
  71             @Override public void run() {
  72                 GCMDriver.onMessagesDeleted(getApplicationContext(), UNKNOWN_APP_ID);
  73             }
  74         });
  75     }
  76 }