I am using ICS-V7 Distribution (October, 2010). I have encountered a
problem when using this component:
I make a Connect() call to invalid address(that is no guy listen on that
address and that port), after a while, the OnChangeState event fired, with
the NewState = wsConnected, in this case, when I am tried to write to the
socket,
an OnChangeState event with the NewState = wsDisconnected fired.
Is it excepted behavior?
Yes, it is expected. When you connect, you always goes thru the
OnSessionConnected event (and corresponding OnChangeState). If the
connection fails, OnSessionConnected has a non zero error argument. Then
later you pass thru the OnSessionClosed.
You should not use OnChangeState event for anything else than displaying
some UI feedback. For processing, use OnSessionConnected, OnSessionClosed
and OnDataAvailable.
--
francois.pie...@overbyte.be
The author of the freeware multi-tier middleware MidWare
The author of the freeware Internet Component Suite (ICS)
http://www.overbyte.be
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