Android Open Source - geocamTalkForAndroid C2 D M Reciever

From Project

Back to project page geocamTalkForAndroid.

License

The source code is released under:

NASA OPEN SOURCE AGREEMENT VERSION 1.3 THIS OPEN SOURCE AGREEMENT ("AGREEMENT") DEFINES THE RIGHTS OF USE, REPRODUCTION, DISTRIBUTION, MODIFICATION AND REDISTRIBUTION OF CERTAIN COMPUTER SOFTWARE ORI...

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Java Source Code

package gov.nasa.arc.geocam.talk.service;
/*from   w  w w.  j  ava2 s .c  om*/
import gov.nasa.arc.geocam.talk.bean.TalkServerIntent;
import roboguice.receiver.RoboBroadcastReceiver;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.util.Log;

import com.google.inject.Inject;

/**
 * This BroadcastReciever is filtered to only receive c2dm-related messages and
 * delegate them to the appropriate activity / service.
 */
public class C2DMReciever extends RoboBroadcastReceiver {

  /** The intent helper. */
  @Inject private IIntentHelper intentHelper;

  /* (non-Javadoc)
   * @see roboguice.receiver.RoboBroadcastReceiver#handleReceive(android.content.Context, android.content.Intent)
   */
  @Override
  public void handleReceive(Context context, Intent intent) {
    if (intent.getAction().equals("com.google.android.c2dm.intent.REGISTRATION")) {
      // we've received a registration response
      handleRegistration(context, intent);
    } else if (intent.getAction().equals("com.google.android.c2dm.intent.RECEIVE")) {
      // we've received a push notification w/ paylaod
      handleMessage(context, intent);
    }
    setResult(Activity.RESULT_OK, null /* data */, null /* extra */);
  }

  /**
   * Handle a registration intent sent by the Google servers.
   *
   * @param context the context
   * @param intent the intent
   */
  private void handleRegistration(Context context, Intent intent) {
    String registration = intent.getStringExtra(TalkServerIntent.EXTRA_REGISTRATION_ID
        .toString());
    if (intent.getStringExtra("error") != null) {
      Log.e("Talk", "Registration Error");
    } else if (intent.getStringExtra("unregistered") != null) {
      // try to re-register
      intentHelper.RegisterC2dm();
      Log.e("Talk", "Registration not active!");
    } else if (registration != null) {
      Log.i("Talk", "Registration received!");
      intentHelper.StoreC2dmRegistrationId(registration);
    }
  }

  /**
   * Handle a push notification intent sent by the Google servers.
   *
   * @param context the context
   * @param intent the intent
   */
  private void handleMessage(Context context, Intent intent) {
    String messageId = intent.getStringExtra(TalkServerIntent.EXTRA_MESSAGE_ID.toString());
    if (messageId != null) {
      Log.i("Talk", "Message received!");
      intentHelper.PushedMessage(messageId);
    } else {
      Log.e("Talk", "Message received without a message id!");
    }
  }
}

Java Source Code List