private Recipients getSyncMessageDestination(TextSecureMessage message) {
if (message.getGroupInfo().isPresent()) {
return RecipientFactory.getRecipientsFromString(
context, GroupUtil.getEncodedId(message.getGroupInfo().get().getGroupId()), false);
} else {
return RecipientFactory.getRecipientsFromString(
context, message.getSyncContext().get().getDestination(), false);
}
}
private Pair<Long, Recipients> handlePushOperation(
byte[] groupId, String groupName, byte[] avatar, Set<String> e164numbers)
throws InvalidNumberException {
String groupRecipientId = GroupUtil.getEncodedId(groupId);
Recipients groupRecipient =
RecipientFactory.getRecipientsFromString(this, groupRecipientId, false);
GroupContext context =
GroupContext.newBuilder()
.setId(ByteString.copyFrom(groupId))
.setType(GroupContext.Type.UPDATE)
.setName(groupName)
.addAllMembers(e164numbers)
.build();
OutgoingGroupMediaMessage outgoingMessage =
new OutgoingGroupMediaMessage(this, groupRecipient, context, avatar);
long threadId = MessageSender.send(this, masterSecret, outgoingMessage, -1, false);
return new Pair<>(threadId, groupRecipient);
}
