Re: retrieve a milliseconds interval with obj-C
Re: retrieve a milliseconds interval with obj-C
- Subject: Re: retrieve a milliseconds interval with obj-C
- From: Markus Hitter <email@hidden>
- Date: Sat, 26 Nov 2005 14:25:23 +0100
Am 25.11.2005 um 16:55 schrieb Shawn Erickson:
On Nov 25, 2005, at 7:40 AM, Andrea Salomoni wrote:
Hi and thank you,
the problem is simple : I need to check a socket connection with
that while so:
if (10 seconds are passed)
{
return an error and exit;
}
else
{
continue
}
How can I do?
It is bests not to poll the socket ("check it every ten seconds")
but either block a thread waiting for data to come in on the socket
or setup so you get a callback / event when the socket has data
available.
I may add a hint to the classical select() function which was made to
do exactly such things.
Markus
- - - - - - - - - - - - - - - - - - -
Dipl. Ing. Markus Hitter
http://www.jump-ing.de/
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