private void handleUntrustedIdentityMessage(
MasterSecret masterSecret, TextSecureEnvelope envelope, Optional<Long> smsMessageId) {
try {
EncryptingSmsDatabase database = DatabaseFactory.getEncryptingSmsDatabase(context);
Recipients recipients =
RecipientFactory.getRecipientsFromString(context, envelope.getSource(), false);
long recipientId = recipients.getPrimaryRecipient().getRecipientId();
PreKeyWhisperMessage whisperMessage = new PreKeyWhisperMessage(envelope.getMessage());
IdentityKey identityKey = whisperMessage.getIdentityKey();
String encoded = Base64.encodeBytes(envelope.getMessage());
IncomingTextMessage textMessage =
new IncomingTextMessage(
envelope.getSource(),
envelope.getSourceDevice(),
envelope.getTimestamp(),
encoded,
Optional.<TextSecureGroup>absent());
if (!smsMessageId.isPresent()) {
IncomingPreKeyBundleMessage bundleMessage =
new IncomingPreKeyBundleMessage(textMessage, encoded);
Pair<Long, Long> messageAndThreadId =
database.insertMessageInbox(masterSecret, bundleMessage);
database.setMismatchedIdentity(messageAndThreadId.first, recipientId, identityKey);
MessageNotifier.updateNotification(context, masterSecret, messageAndThreadId.second);
} else {
database.updateMessageBody(masterSecret, smsMessageId.get(), encoded);
database.markAsPreKeyBundle(smsMessageId.get());
database.setMismatchedIdentity(smsMessageId.get(), recipientId, identityKey);
}
} catch (InvalidMessageException | InvalidVersionException e) {
throw new AssertionError(e);
}
}
