Moxie Marlinspike 737810475e Remove the Canonical Address Database
This was a holdover from Signal's origins as a pure SMS app.
It causes problems, depends on undefined device specific behavior,
and should no longer be necessary now that we have all the
information we need to E164 all numbers.

// FREEBIE
2017-07-31 12:02:29 -07:00

100 lines
3.0 KiB
Java

package org.thoughtcrime.securesms.jobs;
import android.content.Context;
import android.util.Log;
import android.util.Pair;
import com.google.android.mms.pdu_alt.GenericPdu;
import com.google.android.mms.pdu_alt.NotificationInd;
import com.google.android.mms.pdu_alt.PduHeaders;
import com.google.android.mms.pdu_alt.PduParser;
import org.thoughtcrime.securesms.ApplicationContext;
import org.thoughtcrime.securesms.database.Address;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.database.MmsDatabase;
import org.thoughtcrime.securesms.recipients.RecipientFactory;
import org.thoughtcrime.securesms.recipients.Recipients;
import org.thoughtcrime.securesms.util.Util;
import org.whispersystems.jobqueue.JobParameters;
public class MmsReceiveJob extends ContextJob {
private static final long serialVersionUID = 1L;
private static final String TAG = MmsReceiveJob.class.getSimpleName();
private final byte[] data;
private final int subscriptionId;
public MmsReceiveJob(Context context, byte[] data, int subscriptionId) {
super(context, JobParameters.newBuilder()
.withWakeLock(true)
.withPersistence().create());
this.data = data;
this.subscriptionId = subscriptionId;
}
@Override
public void onAdded() {
}
@Override
public void onRun() {
if (data == null) {
Log.w(TAG, "Received NULL pdu, ignoring...");
return;
}
PduParser parser = new PduParser(data);
GenericPdu pdu = null;
try {
pdu = parser.parse();
} catch (RuntimeException e) {
Log.w(TAG, e);
}
if (isNotification(pdu) && !isBlocked(pdu)) {
MmsDatabase database = DatabaseFactory.getMmsDatabase(context);
Pair<Long, Long> messageAndThreadId = database.insertMessageInbox((NotificationInd)pdu, subscriptionId);
Log.w(TAG, "Inserted received MMS notification...");
ApplicationContext.getInstance(context)
.getJobManager()
.add(new MmsDownloadJob(context,
messageAndThreadId.first,
messageAndThreadId.second,
true));
} else if (isNotification(pdu)) {
Log.w(TAG, "*** Received blocked MMS, ignoring...");
}
}
@Override
public void onCanceled() {
// TODO
}
@Override
public boolean onShouldRetry(Exception exception) {
return false;
}
private boolean isBlocked(GenericPdu pdu) {
if (pdu.getFrom() != null && pdu.getFrom().getTextString() != null) {
Recipients recipients = RecipientFactory.getRecipientsFor(context, new Address[] {Address.fromExternal(context, Util.toIsoString(pdu.getFrom().getTextString()))}, false);
return recipients.isBlocked();
}
return false;
}
private boolean isNotification(GenericPdu pdu) {
return pdu != null && pdu.getMessageType() == PduHeaders.MESSAGE_TYPE_NOTIFICATION_IND;
}
}