private void handleMessage(
MasterSecret masterSecret, TextSecureEnvelope envelope, Optional<Long> smsMessageId) {
try {
AxolotlStore axolotlStore = new TextSecureAxolotlStore(context, masterSecret);
TextSecureAddress localAddress =
new TextSecureAddress(TextSecurePreferences.getLocalNumber(context));
TextSecureSMPCipher cipher = new TextSecureSMPCipher(localAddress, axolotlStore);
TextSecureSMPMessage message = cipher.decrypt(envelope);
Log.d(TAG, "handleMessage() isSMPMessage: " + message.isSMPMessage());
if (message.isEndSession())
handleEndSessionMessage(masterSecret, envelope, message, smsMessageId);
else if (message.isGroupUpdate())
handleGroupMessage(masterSecret, envelope, message, smsMessageId);
else if (message.getAttachments().isPresent())
handleMediaMessage(masterSecret, envelope, message, smsMessageId);
// TODO: handleSMPMessage
else if (message.isSMPMessage()) handleSMPMessage(masterSecret, envelope, message);
else handleTextMessage(masterSecret, envelope, message, smsMessageId);
if (envelope.isPreKeyWhisperMessage()) {
ApplicationContext.getInstance(context).getJobManager().add(new RefreshPreKeysJob(context));
}
} catch (InvalidVersionException e) {
Log.w(TAG, e);
handleInvalidVersionMessage(masterSecret, envelope, smsMessageId);
} catch (InvalidMessageException
| InvalidKeyIdException
| InvalidKeyException
| MmsException e) {
Log.w(TAG, e);
handleCorruptMessage(masterSecret, envelope, smsMessageId);
} catch (NoSessionException e) {
Log.w(TAG, e);
handleNoSessionMessage(masterSecret, envelope, smsMessageId);
} catch (LegacyMessageException e) {
Log.w(TAG, e);
handleLegacyMessage(masterSecret, envelope, smsMessageId);
} catch (DuplicateMessageException e) {
Log.w(TAG, e);
handleDuplicateMessage(masterSecret, envelope, smsMessageId);
} catch (UntrustedIdentityException e) {
Log.w(TAG, e);
handleUntrustedIdentityMessage(masterSecret, envelope, smsMessageId);
}
}
private void handleMediaMessage(
MasterSecret masterSecret,
TextSecureEnvelope envelope,
TextSecureMessage message,
Optional<Long> smsMessageId)
throws MmsException {
Pair<Long, Long> messageAndThreadId;
if (message.getSyncContext().isPresent()) {
messageAndThreadId = insertSyncMediaMessage(masterSecret, envelope, message);
} else {
messageAndThreadId = insertStandardMediaMessage(masterSecret, envelope, message);
}
ApplicationContext.getInstance(context)
.getJobManager()
.add(new AttachmentDownloadJob(context, messageAndThreadId.first));
if (smsMessageId.isPresent()) {
DatabaseFactory.getSmsDatabase(context).deleteMessage(smsMessageId.get());
}
MessageNotifier.updateNotification(context, masterSecret, messageAndThreadId.second);
}