session-android/src/org/thoughtcrime/securesms/jobs/PushSendJob.java
2015-04-14 10:01:33 -07:00

89 lines
3.6 KiB
Java

package org.thoughtcrime.securesms.jobs;
import android.content.Context;
import android.util.Log;
import org.thoughtcrime.securesms.crypto.MasterSecret;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.database.TextSecureDirectory;
import org.thoughtcrime.securesms.jobs.requirements.MasterSecretRequirement;
import org.thoughtcrime.securesms.mms.PartAuthority;
import org.thoughtcrime.securesms.notifications.MessageNotifier;
import org.thoughtcrime.securesms.recipients.Recipients;
import org.thoughtcrime.securesms.util.GroupUtil;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.thoughtcrime.securesms.util.Util;
import org.whispersystems.jobqueue.JobParameters;
import org.whispersystems.jobqueue.requirements.NetworkRequirement;
import org.whispersystems.libaxolotl.util.guava.Optional;
import org.whispersystems.textsecure.api.messages.TextSecureAttachment;
import org.whispersystems.textsecure.api.messages.TextSecureAttachmentStream;
import org.whispersystems.textsecure.api.push.TextSecureAddress;
import org.whispersystems.textsecure.api.util.InvalidNumberException;
import java.io.IOException;
import java.io.InputStream;
import java.util.LinkedList;
import java.util.List;
import ws.com.google.android.mms.ContentType;
import ws.com.google.android.mms.pdu.PduPart;
import ws.com.google.android.mms.pdu.SendReq;
public abstract class PushSendJob extends SendJob {
private static final String TAG = PushSendJob.class.getSimpleName();
protected PushSendJob(Context context, JobParameters parameters) {
super(context, parameters);
}
protected static JobParameters constructParameters(Context context, String destination) {
JobParameters.Builder builder = JobParameters.newBuilder();
builder.withPersistence();
builder.withGroupId(destination);
builder.withRequirement(new MasterSecretRequirement(context));
builder.withRequirement(new NetworkRequirement(context));
builder.withRetryCount(5);
return builder.create();
}
protected TextSecureAddress getPushAddress(String number) throws InvalidNumberException {
String e164number = Util.canonicalizeNumber(context, number);
String relay = TextSecureDirectory.getInstance(context).getRelay(e164number);
return new TextSecureAddress(e164number, Optional.fromNullable(relay));
}
protected List<TextSecureAttachment> getAttachments(final MasterSecret masterSecret, final SendReq message) {
List<TextSecureAttachment> attachments = new LinkedList<>();
for (int i=0;i<message.getBody().getPartsNum();i++) {
PduPart part = message.getBody().getPart(i);
String contentType = Util.toIsoString(part.getContentType());
if (ContentType.isImageType(contentType) ||
ContentType.isAudioType(contentType) ||
ContentType.isVideoType(contentType))
{
try {
InputStream is = PartAuthority.getPartStream(context, masterSecret, part.getDataUri());
attachments.add(new TextSecureAttachmentStream(is, contentType, part.getDataSize()));
} catch (IOException ioe) {
Log.w(TAG, "Couldn't open attachment", ioe);
}
}
}
return attachments;
}
protected void notifyMediaMessageDeliveryFailed(Context context, long messageId) {
long threadId = DatabaseFactory.getMmsDatabase(context).getThreadIdForMessage(messageId);
Recipients recipients = DatabaseFactory.getThreadDatabase(context).getRecipientsForThreadId(threadId);
if (threadId != -1 && recipients != null) {
MessageNotifier.notifyMessageDeliveryFailed(context, recipients, threadId);
}
}
}