mirror of
https://github.com/oxen-io/session-android.git
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0dd36c64a4
1) Move the attachment structures into the encrypted message body.
2) Encrypt attachments with symmetric keys transmitted in the
encryptd attachment pointer structure.
3) Correctly handle asynchronous decryption and categorization of
encrypted push messages.
TODO: Correct notification process and network/interruption
retries.
82 lines
3.0 KiB
Java
82 lines
3.0 KiB
Java
/**
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* Copyright (C) 2011 Whisper Systems
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.thoughtcrime.securesms.service;
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import android.content.Context;
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import android.content.Intent;
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import android.util.Log;
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import android.util.Pair;
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import org.whispersystems.textsecure.crypto.MasterSecret;
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import org.thoughtcrime.securesms.database.DatabaseFactory;
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import org.thoughtcrime.securesms.database.MmsDatabase;
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import org.thoughtcrime.securesms.mms.IncomingMediaMessage;
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import org.thoughtcrime.securesms.util.TextSecurePreferences;
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import org.whispersystems.textsecure.push.IncomingPushMessage;
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import org.whispersystems.textsecure.push.PushServiceSocket;
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import java.io.File;
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import java.io.IOException;
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import java.util.List;
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import ws.com.google.android.mms.MmsException;
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import ws.com.google.android.mms.pdu.GenericPdu;
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import ws.com.google.android.mms.pdu.NotificationInd;
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import ws.com.google.android.mms.pdu.PduHeaders;
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import ws.com.google.android.mms.pdu.PduParser;
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public class MmsReceiver {
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private final Context context;
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public MmsReceiver(Context context) {
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this.context = context;
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}
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public void process(MasterSecret masterSecret, Intent intent) {
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if (intent.getAction().equals(SendReceiveService.RECEIVE_MMS_ACTION)) {
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handleMmsNotification(intent);
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}
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}
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private void handleMmsNotification(Intent intent) {
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byte[] mmsData = intent.getByteArrayExtra("data");
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PduParser parser = new PduParser(mmsData);
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GenericPdu pdu = parser.parse();
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if (pdu.getMessageType() == PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND) {
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MmsDatabase database = DatabaseFactory.getMmsDatabase(context);
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Pair<Long, Long> messageAndThreadId = database.insertMessageInbox((NotificationInd)pdu);
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Log.w("MmsReceiver", "Inserted received MMS notification...");
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scheduleDownload((NotificationInd)pdu, messageAndThreadId.first, messageAndThreadId.second);
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}
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}
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private void scheduleDownload(NotificationInd pdu, long messageId, long threadId) {
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Intent intent = new Intent(SendReceiveService.DOWNLOAD_MMS_ACTION, null, context, SendReceiveService.class);
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intent.putExtra("content_location", new String(pdu.getContentLocation()));
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intent.putExtra("message_id", messageId);
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intent.putExtra("transaction_id", pdu.getTransactionId());
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intent.putExtra("thread_id", threadId);
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intent.putExtra("automatic", true);
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context.startService(intent);
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}
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}
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