session-android/src/org/thoughtcrime/securesms/service/MmsReceiver.java
Jake McGinty b61e7839f4 prevent MMS notification NPE
// FREEBIE
2014-08-10 21:15:55 -07:00

82 lines
3.0 KiB
Java

/**
* Copyright (C) 2011 Whisper Systems
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.thoughtcrime.securesms.service;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
import android.util.Pair;
import org.whispersystems.textsecure.crypto.MasterSecret;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.database.MmsDatabase;
import org.thoughtcrime.securesms.mms.IncomingMediaMessage;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.whispersystems.textsecure.push.IncomingPushMessage;
import org.whispersystems.textsecure.push.PushServiceSocket;
import java.io.File;
import java.io.IOException;
import java.util.List;
import ws.com.google.android.mms.MmsException;
import ws.com.google.android.mms.pdu.GenericPdu;
import ws.com.google.android.mms.pdu.NotificationInd;
import ws.com.google.android.mms.pdu.PduHeaders;
import ws.com.google.android.mms.pdu.PduParser;
public class MmsReceiver {
private final Context context;
public MmsReceiver(Context context) {
this.context = context;
}
public void process(MasterSecret masterSecret, Intent intent) {
if (intent.getAction().equals(SendReceiveService.RECEIVE_MMS_ACTION)) {
handleMmsNotification(intent);
}
}
private void handleMmsNotification(Intent intent) {
byte[] mmsData = intent.getByteArrayExtra("data");
PduParser parser = new PduParser(mmsData);
GenericPdu pdu = parser.parse();
if (pdu != null && pdu.getMessageType() == PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND) {
MmsDatabase database = DatabaseFactory.getMmsDatabase(context);
Pair<Long, Long> messageAndThreadId = database.insertMessageInbox((NotificationInd)pdu);
Log.w("MmsReceiver", "Inserted received MMS notification...");
scheduleDownload((NotificationInd)pdu, messageAndThreadId.first, messageAndThreadId.second);
}
}
private void scheduleDownload(NotificationInd pdu, long messageId, long threadId) {
Intent intent = new Intent(SendReceiveService.DOWNLOAD_MMS_ACTION, null, context, SendReceiveService.class);
intent.putExtra("content_location", new String(pdu.getContentLocation()));
intent.putExtra("message_id", messageId);
intent.putExtra("transaction_id", pdu.getTransactionId());
intent.putExtra("thread_id", threadId);
intent.putExtra("automatic", true);
context.startService(intent);
}
}