- stomp_ack(+Connection, +MsgHeader) is det
- stomp_nack(+Connection, +MsgHeader) is det
- Reply with an ACK or NACK based on the received message header. On a
STOMP 1.1 request we get an
ack field in the header and reply with
an id. For STOMP 1.2 we reply with the message-id and
subscription that we received with the message.