git.meshlink.io Git - catta/blob - avahi-core/avahi-test.c

   1 /* $Id$ */
   2
   3 /***
   4   This file is part of avahi.
   5
   6   avahi is free software; you can redistribute it and/or modify it
   7   under the terms of the GNU Lesser General Public License as
   8   published by the Free Software Foundation; either version 2.1 of the
   9   License, or (at your option) any later version.
  10
  11   avahi is distributed in the hope that it will be useful, but WITHOUT
  12   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13   or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
  14   Public License for more details.
  15
  16   You should have received a copy of the GNU Lesser General Public
  17   License along with avahi; if not, write to the Free Software
  18   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  19   USA.
  20 ***/
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <sys/socket.h>
  27 #include <netinet/in.h>
  28 #include <arpa/inet.h>
  29 #include <stdlib.h>
  30
  31 #include "core.h"
  32 #include "alternative.h"
  33
  34 static AvahiEntryGroup *group = NULL;
  35 static AvahiServer *server = NULL;
  36 static gchar *service_name = NULL;
  37
  38 static gboolean quit_timeout(gpointer data) {
  39     g_main_loop_quit(data);
  40     return FALSE;
  41 }
  42
  43 static gboolean dump_timeout(gpointer data) {
  44     AvahiServer *Avahi = data;
  45     avahi_server_dump(Avahi, stdout);
  46     return TRUE;
  47 }
  48
  49 static void subscription(AvahiSubscription *s, AvahiRecord *r, gint interface, guchar protocol, AvahiSubscriptionEvent event, gpointer userdata) {
  50     gchar *t;
  51
  52     g_assert(s);
  53     g_assert(r);
  54     g_assert(interface > 0);
  55     g_assert(protocol != AF_UNSPEC);
  56
  57     g_message("SUBSCRIPTION: record [%s] on %i.%i is %s", t = avahi_record_to_string(r), interface, protocol,
  58               event == AVAHI_SUBSCRIPTION_NEW ? "new" : "removed");
  59
  60     g_free(t);
  61 }
  62
  63
  64 static void remove_entries(void);
  65 static void create_entries(gboolean new_name);
  66
  67 static void entry_group_callback(AvahiServer *s, AvahiEntryGroup *g, AvahiEntryGroupState state, gpointer userdata) {
  68     g_message("=======> entry group state: %i", state);
  69
  70     if (state == AVAHI_ENTRY_GROUP_COLLISION) {
  71         remove_entries();
  72         create_entries(TRUE);
  73     }
  74 }
  75
  76 static void server_callback(AvahiServer *s, AvahiServerState state, gpointer userdata) {
  77     g_message("=======> server state: %i", state);
  78
  79     if (state == AVAHI_SERVER_RUNNING)
  80         create_entries(FALSE);
  81     else if (state == AVAHI_SERVER_COLLISION) {
  82         gchar *n;
  83         remove_entries();
  84
  85         n = avahi_alternative_host_name(avahi_server_get_host_name(s));
  86         avahi_server_set_host_name(s, n);
  87         g_free(n);
  88     }
  89 }
  90
  91 static void remove_entries(void) {
  92     if (group)
  93         avahi_entry_group_free(group);
  94
  95     group = NULL;
  96 }
  97
  98 static void create_entries(gboolean new_name) {
  99     remove_entries();
 100
 101     group = avahi_entry_group_new(server, entry_group_callback, NULL);
 102
 103     if (!service_name)
 104         service_name = g_strdup("Test Service");
 105     else if (new_name) {
 106         gchar *n = avahi_alternative_service_name(avahi_server_get_host_name(server));
 107         g_free(service_name);
 108         service_name = n;
 109     }
 110
 111     avahi_server_add_service(server, group, 0, AF_UNSPEC, "_http._tcp", service_name, NULL, NULL, 80, "foo", NULL);
 112     avahi_server_add_service(server, group, 0, AF_UNSPEC, "_ftp._tcp", service_name, NULL, NULL, 21, "foo", NULL);
 113     avahi_server_add_service(server, group, 0, AF_UNSPEC, "_webdav._tcp", service_name, NULL, NULL, 80, "foo", NULL);
 114
 115     avahi_entry_group_commit(group);
 116
 117 }
 118 int main(int argc, char *argv[]) {
 119     GMainLoop *loop = NULL;
 120 /*     AvahiSubscription *s; */
 121 /*     AvahiKey *k; */
 122
 123     server = avahi_server_new(NULL, NULL, server_callback, NULL);
 124
 125 /*     k = avahi_key_new("HALLO", AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_TXT); */
 126 /*     s = avahi_subscription_new(avahi, k, 0, AF_UNSPEC, subscription, NULL); */
 127 /*     avahi_key_unref(k); */
 128
 129     loop = g_main_loop_new(NULL, FALSE);
 130
 131     g_timeout_add(1000*5, dump_timeout, server);
 132 /*     g_timeout_add(1000*30, quit_timeout, loop);    */
 133
 134     g_main_loop_run(loop);
 135     g_main_loop_unref(loop);
 136
 137 /*     avahi_subscription_free(s);  */
 138
 139     if (group)
 140         avahi_entry_group_free(group);
 141
 142     if (server)
 143         avahi_server_free(server);
 144
 145     g_free(service_name);
 146
 147     return 0;
 148 }