@Override
protected void onPostExecute(Pair<Long, Recipients> groupInfo) {
final long threadId = groupInfo.first;
final Recipients recipients = groupInfo.second;
if (threadId > -1) {
Intent intent = getIntent();
intent.putExtra(GROUP_THREAD_EXTRA, threadId);
intent.putExtra(GROUP_RECIPIENT_EXTRA, recipients.getIds());
setResult(RESULT_OK, intent);
finish();
} else if (threadId == RES_BAD_NUMBER) {
Toast.makeText(
getApplicationContext(),
R.string.GroupCreateActivity_contacts_invalid_number,
Toast.LENGTH_LONG)
.show();
disableWhisperGroupProgressUi();
} else if (threadId == RES_MMS_EXCEPTION) {
Toast.makeText(
getApplicationContext(),
R.string.GroupCreateActivity_contacts_mms_exception,
Toast.LENGTH_LONG)
.show();
setResult(RESULT_CANCELED);
finish();
}
}
@Override
protected void onPostExecute(Pair<Long, Recipients> groupInfo) {
super.onPostExecute(groupInfo);
final long threadId = groupInfo.first;
final Recipients recipients = groupInfo.second;
if (threadId > -1) {
Intent intent = new Intent(GroupCreateActivity.this, ConversationActivity.class);
intent.putExtra(ConversationActivity.THREAD_ID_EXTRA, threadId);
intent.putExtra(
ConversationActivity.DISTRIBUTION_TYPE_EXTRA, ThreadDatabase.DistributionTypes.DEFAULT);
intent.putExtra(ConversationActivity.RECIPIENTS_EXTRA, recipients.getIds());
startActivity(intent);
finish();
} else if (threadId == RES_BAD_NUMBER) {
Toast.makeText(
getApplicationContext(),
R.string.GroupCreateActivity_contacts_invalid_number,
Toast.LENGTH_LONG)
.show();
disableWhisperGroupProgressUi();
} else if (threadId == RES_MMS_EXCEPTION) {
Toast.makeText(
getApplicationContext(),
R.string.GroupCreateActivity_contacts_mms_exception,
Toast.LENGTH_LONG)
.show();
finish();
}
}
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);
}
}
@Override
protected Void doInBackground(Void... voids) {
final GroupDatabase db = DatabaseFactory.getGroupDatabase(GroupCreateActivity.this);
final Recipients recipients = db.getGroupMembers(groupId, false);
if (recipients != null) {
final List<Recipient> recipientList = recipients.getRecipientsList();
if (recipientList != null) {
if (existingContacts == null) existingContacts = new HashSet<>(recipientList.size());
existingContacts.addAll(recipientList);
}
}
GroupDatabase.GroupRecord group = db.getGroup(groupId);
if (group != null) {
existingTitle = group.getTitle();
final byte[] existingAvatar = group.getAvatar();
if (existingAvatar != null) {
existingAvatarBmp =
BitmapFactory.decodeByteArray(existingAvatar, 0, existingAvatar.length);
}
}
return null;
}