Extended Voluntary Communication of Status of One Message

[aykutalparslan]

Normally used by the server to respond to the receipt of a duplicate msg_id, especially if a response to the message has already been generated and the response is large. If the response is small, the server may re-send the answer itself instead. This message can also be used as a notification instead of resending a large message.

msg_detailed_info#276d3ec6 msg_id:long answer_msg_id:long bytes:int status:int = MsgDetailedInfo;
msg_new_detailed_info#809db6df answer_msg_id:long bytes:int status:int = MsgDetailedInfo;

The second version is used to notify of messages that were created on the server not in response to an RPC query (such as notifications of new messages) and were transmitted to the client some time ago, but not acknowledged.

Currently, status is always zero. This may change in future.

This message does not require an acknowledgment.