tests/test-browsing.c

   1 /*
   2  * Copyright (C) 2007 OpenedHand Ltd.
   3  *
   4  * Author: Jorn Baayen <jorn@openedhand.com>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public
  17  * License along with this library; if not, write to the
  18  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  */
  21
  22 #include <libgupnp/gupnp-control-point.h>
  23 #include <stdlib.h>
  24 #include <string.h>
  25 #include <locale.h>
  26 #include <signal.h>
  27
  28 GMainLoop *main_loop;
  29
  30 static void
  31 interrupt_signal_handler (int signum)
  32 {
  33         g_main_loop_quit (main_loop);
  34 }
  35
  36 static void
  37 device_proxy_available_cb (GUPnPControlPoint *cp,
  38                            GUPnPDeviceProxy  *proxy)
  39 {
  40         const char *type, *location;
  41
  42         type = gupnp_device_info_get_device_type (GUPNP_DEVICE_INFO (proxy));
  43         location = gupnp_device_info_get_location (GUPNP_DEVICE_INFO (proxy));
  44
  45         g_print ("Device available:\n");
  46         g_print ("\ttype:     %s\n", type);
  47         g_print ("\tlocation: %s\n", location);
  48 }
  49
  50 static void
  51 device_proxy_unavailable_cb (GUPnPControlPoint *cp,
  52                              GUPnPDeviceProxy  *proxy)
  53 {
  54         const char *type, *location;
  55
  56         type = gupnp_device_info_get_device_type (GUPNP_DEVICE_INFO (proxy));
  57         location = gupnp_device_info_get_location (GUPNP_DEVICE_INFO (proxy));
  58
  59         g_print ("Device unavailable:\n");
  60         g_print ("\ttype:     %s\n", type);
  61         g_print ("\tlocation: %s\n", location);
  62 }
  63
  64 static void
  65 service_proxy_available_cb (GUPnPControlPoint *cp,
  66                             GUPnPServiceProxy *proxy)
  67 {
  68         const char *type, *location;
  69
  70         type = gupnp_service_info_get_service_type (GUPNP_SERVICE_INFO (proxy));
  71         location = gupnp_service_info_get_location (GUPNP_SERVICE_INFO (proxy));
  72
  73         g_print ("Service available:\n");
  74         g_print ("\ttype:     %s\n", type);
  75         g_print ("\tlocation: %s\n", location);
  76 }
  77
  78 static void
  79 service_proxy_unavailable_cb (GUPnPControlPoint *cp,
  80                               GUPnPServiceProxy *proxy)
  81 {
  82         const char *type, *location;
  83
  84         type = gupnp_service_info_get_service_type (GUPNP_SERVICE_INFO (proxy));
  85         location = gupnp_service_info_get_location (GUPNP_SERVICE_INFO (proxy));
  86
  87         g_print ("Service unavailable:\n");
  88         g_print ("\ttype:     %s\n", type);
  89         g_print ("\tlocation: %s\n", location);
  90 }
  91
  92 int
  93 main (int argc, char **argv)
  94 {
  95         GError *error;
  96         GUPnPContext *context;
  97         GUPnPControlPoint *cp;
  98         struct sigaction sig_action;
  99
 100         g_type_init ();
 101         setlocale (LC_ALL, "");
 102
 103         error = NULL;
 104         context = g_initable_new (GUPNP_TYPE_CONTEXT, NULL, &error, NULL);
 105         if (error) {
 106                 g_printerr ("Error creating the GUPnP context: %s\n",
 107                             error->message);
 108                 g_error_free (error);
 109
 110                 return EXIT_FAILURE;
 111         }
 112
 113         /* We're interested in everything */
 114         cp = gupnp_control_point_new (context, "ssdp:all");
 115
 116         g_signal_connect (cp,
 117                           "device-proxy-available",
 118                           G_CALLBACK (device_proxy_available_cb),
 119                           NULL);
 120         g_signal_connect (cp,
 121                           "device-proxy-unavailable",
 122                           G_CALLBACK (device_proxy_unavailable_cb),
 123                           NULL);
 124         g_signal_connect (cp,
 125                           "service-proxy-available",
 126                           G_CALLBACK (service_proxy_available_cb),
 127                           NULL);
 128         g_signal_connect (cp,
 129                           "service-proxy-unavailable",
 130                           G_CALLBACK (service_proxy_unavailable_cb),
 131                           NULL);
 132
 133         gssdp_resource_browser_set_active (GSSDP_RESOURCE_BROWSER (cp), TRUE);
 134
 135         main_loop = g_main_loop_new (NULL, FALSE);
 136
 137         /* Hook the handler for SIGTERM */
 138         memset (&sig_action, 0, sizeof (sig_action));
 139         sig_action.sa_handler = interrupt_signal_handler;
 140         sigaction (SIGINT, &sig_action, NULL);
 141
 142         g_main_loop_run (main_loop);
 143         g_main_loop_unref (main_loop);
 144
 145         g_object_unref (cp);
 146         g_object_unref (context);
 147
 148         return EXIT_SUCCESS;
 149 }