- The source information in the message is used to select the socket on which to write
- the message rather than using the message type and round-robin selection. This
- should return a message buffer with the state of the send operation set. On success
- (state is RMR_OK, the caller may use the buffer for another receive operation), and on
- error it can be passed back to this function to retry the send if desired. On error,
- errno will liklely have the failure reason set by the nng send processing.
- The following are possible values for the state in the message buffer:
+ We will attempt to use the name in the received message to look up the endpoint. If
+ that failes, then we will write on the connection that the message arrived on as a
+ falback.
+
+ On success (state is RMR_OK, the caller may use the buffer for another receive operation),
+ and on error it can be passed back to this function to retry the send if desired. On error,
+ errno will liklely have the failure reason set by the nng send processing. The following
+ are possible values for the state in the message buffer: