Re: Using Glib::IOChannel for socket connections
- From: Robert Pearce <rob bdt-home demon co uk>
- To: gtkmm-list gnome org
- Subject: Re: Using Glib::IOChannel for socket connections
- Date: Tue, 3 Feb 2009 21:45:14 +0000
On Tue, 3 Feb 2009, Chris Vine <chris cvine freeserve co uk> wrote :
You can set the file descriptor returned by
socket() non-blocking and poll it in the same way as you can poll the
one returned by accept() (certainly you can do that with select() so I
imagine you can do it with Glib::SignalIO which uses poll() under the
hood). The callback will execute when there is a new connection pending
and you can call accept() on the file descriptor and establish the
client connection. This is the way you do it in single-threaded
programs.
I've done that in the past, and it does work. ISTR there was some oddity
but it was small and easily solved. Might depend whether you need to be
able to accept multiple connections. Possibly something to do with
making a new IOChannel for the accept()'d connection.
--
Rob Pearce http://www.bdt-home.demon.co.uk
The contents of this | Windows NT crashed.
message are purely | I am the Blue Screen of Death.
my opinion. Don't | No one hears your screams.
believe a word. |
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