Yuvaraj Athur Raghuvir wrote:
Polling what? All I know is that when the socket "wakes up" the
socket_handler is invoked. Is there any specific api/callback I should use
so that when the socket wakes up, I can continue with the execution?
Alternatively, can I "wait" on an event that gets set in the socket_handler
and allows the verb to sleep until that event happens?
polling sdselect. however if sdasync is reliable enough you can wait for
socket_handler. eg.
form_send_button=: 3 : 0
sdsend .... your msg ...
)
socket_handler=: 3 : 0
sdselect
sdrecv ... response ..
if. got all data do.
finish processing
form_send_button ... your next msg ...
end.
)
finding out where is the loop and when does it go sleeping in the above code is
left as an exercise.
--
regards,
bill
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