Andy Wilkinson b2f31a3c74 Improve handling of send failures ...

Prior to this commit, a failure to send a heartbeat was ignored and a
failure to forward a message to the broker would result in an error
frame being sent but nothing more.

Following this commit, a failure to send a heartbeat to the broker
is treated as a TCP client failure. Furthermore, if the system relay
session fails to forward a message to the broker an exception is
thrown. Typically, the system relay session will be forwarding
messages on behalf of local application code, rather than a remote
WebSocket client. Throwing an exception allows the application code
to be notified of the problem directly, rather than via a broker
availability event.

2013-09-30 14:21:42 -04:00

..

src

Improve handling of send failures

2013-09-30 14:21:42 -04:00