Hi, It seems avahi never requests events different form POLLIN and POLLOUT from me. So using select seems to be no problem ...
Nathan On Fri, Aug 08, 2008 at 04:40:48PM +0200, Nathan Huesken wrote: > > You have several options that are far more elegant: > > > > 1) Implement the AvahiPoll structure for your existing event loop, > > i.e. implement the seven functions defined here: > > > > http://avahi.org/download/doxygen/struct_avahi_poll.html > > > > Then, pass this struct to avahi_client_new() and the avahi client > > will call those functions whenever there is a new FD or timeout to > > sleep on. You should then add a new item to your "struct pollfd" > > array (in case you uses poll()) or fd_set (in case you use > > select()) everytime the watch_new() function you implemented is > > called by the avahi client libraries, and similarly for the other > > six functions you'd need to implement. > > Sound good! I have a question to this methode: > Avahi also tells me what events to wait for, these are. > POLLIN > POLLOUT > POLLERR > POLLHUP > So exactly the events "poll" deals with. > For compatibility reasons I do not want to use poll but select. > So, I put all the POLLOUT event sockets in the "writefds" and all the others > in the "readfds". > Select should return on connection closed or connection error for any socket > in the "readfds", correct? > > But how do I determine the event type? I do I distinguish between POLLIN, > POLLERR and POLLHUP without reading from the socket? > I need this to react with the correct event. > > Any Ideas? > Thanks! > Nathan > > _______________________________________________ > avahi mailing list > avahi@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/avahi _______________________________________________ avahi mailing list avahi@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/avahi
