2 This file is part of avahi.
4 avahi is free software; you can redistribute it and/or modify it
5 under the terms of the GNU Lesser General Public License as
6 published by the Free Software Foundation; either version 2.1 of the
7 License, or (at your option) any later version.
9 avahi is distributed in the hope that it will be useful, but WITHOUT
10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
11 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
12 Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with avahi; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
34 static const AvahiPoll *api = NULL;
37 #include "simple-watch.h"
38 static AvahiSimplePoll *simple_poll = NULL;
40 #include "thread-watch.h"
41 static AvahiThreadedPoll *threaded_poll = NULL;
44 static void callback(AvahiWatch *w, int fd, AvahiWatchEvent event, AVAHI_GCC_UNUSED void *userdata) {
46 if (event & AVAHI_WATCH_IN) {
50 if ((r = read(fd, &c, 1)) <= 0) {
51 fprintf(stderr, "read() failed: %s\n", r < 0 ? strerror(errno) : "EOF");
56 printf("Read: %c\n", c >= 32 && c < 127 ? c : '.');
60 static void wakeup(AvahiTimeout *t, AVAHI_GCC_UNUSED void *userdata) {
64 printf("Wakeup #%i\n", i++);
68 avahi_simple_poll_quit(simple_poll);
70 avahi_threaded_poll_quit(threaded_poll);
73 avahi_elapse_time(&tv, 1000, 0);
74 api->timeout_update(t, &tv);
78 int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
82 simple_poll = avahi_simple_poll_new();
84 api = avahi_simple_poll_get(simple_poll);
87 threaded_poll = avahi_threaded_poll_new();
88 assert(threaded_poll);
89 api = avahi_threaded_poll_get(threaded_poll);
93 api->watch_new(api, 0, AVAHI_WATCH_IN, callback, NULL);
95 avahi_elapse_time(&tv, 1000, 0);
96 api->timeout_new(api, &tv, wakeup, NULL);
100 avahi_simple_poll_loop(simple_poll);
101 avahi_simple_poll_free(simple_poll);
104 avahi_threaded_poll_start(threaded_poll);
106 fprintf(stderr, "Now doing some stupid stuff ...\n");
108 fprintf(stderr, "... stupid stuff is done.\n");
110 avahi_threaded_poll_free(threaded_poll);