9 required fixed32 msg_id = 1;
10 optional fixed32 interface_id = 2;
13 message MessageResponseInfo {
14 required fixed64 interface_id = 1;
15 required fixed32 seq = 2;
16 required fixed32 msg_id = 3;
19 message MessageHeader {
20 required MessageInfo info = 1;
21 optional MessageResponseInfo response_info = 2;
22 optional MessageResponse response = 3;
25 message MessageResponse {
26 required MessageStatus status = 1;
27 required fixed32 seq = 2;