Android GCM message successfully sent but not received

Android GCM message successfully sent but not received

I'm trying to use the GCM service to send push notifications to my devices.
I've followed the Android Hive tutorial (which is now deprecated like many
other questions and answers about this) for the server-side functions,
which look to work as expected since I can get this kind of outputs :
{"multicast_id":9131068334342174816,"success":1,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:1377441098827443%1d84a26ff9fd7ecd"}]}
But according to some answers, receiving this response just means that the
message has been accepted by GCM servers for sending, but not that it has
been sent. So, as expected, my BroadcastReceiver doesn't receive anything.
Here's my BroadcastReceiver code :
public class GcmBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Log.i("gcm_debug", "PushReceiver onReceive called");
Bundle extras = intent.getExtras();
GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(context);
String msgType = gcm.getMessageType(intent);
if(!extras.isEmpty()){
if(GoogleCloudMessaging.MESSAGE_TYPE_SEND_ERROR.equals(msgType)){
Log.i("gcm_debug", "Message send error");
}else
if(GoogleCloudMessaging.MESSAGE_TYPE_DELETED.equals(msgType)){
Log.i("gcm_debug", "Message deleted");
}else
if(GoogleCloudMessaging.MESSAGE_TYPE_MESSAGE.equals(msgType)){
Log.i("gcm_debug", "Message received : " +
extras.toString());
}
}
setResultCode(Activity.RESULT_OK);
}
}
And my AndroidManifest :
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission
android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"
/>
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission android:name="<MYAPP>.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="<MYAPP>.permission.C2D_MESSAGE" />
<!-- Require OpenGL ES2 for GMap -->
<uses-feature android:glEsVersion="0x00020000"
android:required="true" />
<!-- Because this app is using the GCM library to send messages, the min
SDK cannot be lower
than 8 -->
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="18" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/LovRTheme" >
<receiver
android:name=".GcmBroadcastReceiver"
android:permission="com.google.android.gcm.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<!-- <action
android:name="com.google.android.c2dm.intent.REGISTRATION" />
-->
<category android:name="<MYAPP>" />
</intent-filter>
</receiver>
<service android:name=".GcmIntentService" />
And the server-side code :
$url = "https://android.googleapis.com/gcm/send";
$fields = array(
'registration_ids' => array($dstRegId),
'delay_while_idle' => true,
'data' => array("message" => $message));
$headers = array(
'Authorization: key=' . $google_api_key,
'Content-Type: application/json');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
$result = curl_exec($ch);
if($result === FALSE){
die("Curl failed");
}
curl_close($ch);
echo $result;
I'm coding from home, so I assume that GCM would not have problems getting
in and out of the network since GCM uses a kind of reverse-shell
connection. Anyway, i don't receive any of the log output i'm expecting.