I just put up a tcp example that works. Earlier I had forgot to `listen` after binding and hence the socket was erroneously `ready`
I would really appreciate some feedback from those who use libev as to how to make it a better example. I think that the first thing I'll need to do is to add a custom struct to get rid of the globals. http://github.com/coolaj86/libev-examples<http://github.com/coolaj86/libev-examples/blob/master/unix-echo.c> As an ultimate goal it would be great to have a chat server that allows http, tcp, and unix socket clients, stdin, and maybe even ev_stat as well. An awesome intermediate goal is to have an echo server of one of each, which I personally can probably do. AJ ONeal On Fri, Oct 29, 2010 at 5:29 PM, AJ ONeal <[email protected]> wrote: > Yup, that's the udp example posted on my github account. > > However, it doesn't even set the socket to nonblock, so I don't think that > it's actually using libev the way it was intended. > > AJ ONeal > > > > On Fri, Oct 29, 2010 at 5:06 PM, Rasmus Andersson <[email protected]>wrote: > >> Here's a datagram/UDP echo server previously posted on this list, >> which might help you: >> http://lists.schmorp.de/pipermail/libev/2010q1/001010.html >> >> On Sat, Oct 30, 2010 at 00:25, AJ ONeal <[email protected]> wrote: >> > I spent a few hours reading through the documentation. I didn't >> understand >> > all of it, but it was enlightening. >> > >> > I've done a fair amount of googling and I've found some reference >> > implementations using libev. >> > >> > However, I'm now trying to build my own bare-bones socket-based echo >> server >> > and I'm not quite sure how to go about it, nor have I found anything n >> the >> > middle between between the too simple stdin example and the over-my-head >> > tcpdns example. >> > >> > >> > >> > Am I correct that this is what the flow will be like? >> > >> > Server waits for data in non-blocking fashion >> > Event fires when a client connects >> > Server receives data in non-blocking fashion >> > Server chews bubble gum or something for a while, maybe accepts another >> > connection... >> > Event fires when data is received >> > Server echos data >> > >> > Here's the code that I have so far: >> > http://github.com/coolaj86/libev-examples/blob/master/unix-echo.c >> > >> > What I don't understand right now is why the socket is ready for reading >> > when nothing is connecting to it to read from. >> > >> > AJ ONeal >> > >> > _______________________________________________ >> > libev mailing list >> > [email protected] >> > http://lists.schmorp.de/cgi-bin/mailman/listinfo/libev >> > >> >> >> >> -- >> Rasmus Andersson >> >> _______________________________________________ >> libev mailing list >> [email protected] >> http://lists.schmorp.de/cgi-bin/mailman/listinfo/libev >> > >
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