diff options
author | Lennart Poettering <lennart@poettering.net> | 2005-08-12 19:09:50 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2005-08-12 19:09:50 +0000 |
commit | 5d047523c87ba11aad8c384f7ffde25b4dd746ed (patch) | |
tree | b160aa74a0c9e77db3bc9b864f503771adaa6758 /avahi-common/watch.h | |
parent | f8c479234af6b676027df4fb6b38ce8e22949049 (diff) |
implement new main loop abstraction layer
git-svn-id: file:///home/lennart/svn/public/avahi/trunk@305 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe
Diffstat (limited to 'avahi-common/watch.h')
-rw-r--r-- | avahi-common/watch.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/avahi-common/watch.h b/avahi-common/watch.h new file mode 100644 index 0000000..b26c2ba --- /dev/null +++ b/avahi-common/watch.h @@ -0,0 +1,57 @@ +#ifndef foowatchhfoo +#define foowatchhfoo + +/* $Id$ */ + +/*** + This file is part of avahi. + + avahi is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + avahi is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General + Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with avahi; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + USA. +***/ + +#include <sys/poll.h> +#include <avahi-common/cdecl.h> + +#include "timeval.h" + +AVAHI_C_DECL_BEGIN + +typedef struct AvahiWatch AvahiWatch; +typedef struct AvahiPoll AvahiPoll; + +typedef enum { + AVAHI_WATCH_IN = POLLIN, + AVAHI_WATCH_OUT = POLLOUT, + AVAHI_WATCH_ERR = POLLERR, + AVAHI_WATCH_HUP = POLLHUP +} AvahiWatchEvent; + +typedef void (*AvahiWatchCallback)(AvahiWatch *w, int fd, AvahiWatchEvent event, void *userdata); + +struct AvahiPoll { + void* userdata; + + AvahiWatch* (*watch_new)(AvahiPoll *api, int fd, AvahiWatchEvent event, AvahiWatchCallback callback, void *userdata); + void (*watch_update)(AvahiWatch *w, AvahiWatchEvent event); + void (*watch_free)(AvahiWatch *w); + + void (*set_wakeup_time)(AvahiPoll *api, const struct timeval *tv); +}; + +AVAHI_C_DECL_END + +#endif + |