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// SPDX-License-Identifier: MIT
// SPDX-FileCopyrightText: 2022 Jens Georg <mail@jensge.org>
#include <glib-unix.h>
#include <libgupnp/gupnp.h>
typedef struct {
GMainLoop *loop;
GList *contexts;
} Data;
static void
on_context_available (GUPnPContextManager *context_manager,
GUPnPContext *context,
gpointer user_data)
{
Data *data = user_data;
g_print ("New context: %s %s\n",
gssdp_client_get_interface (GSSDP_CLIENT (context)),
gssdp_client_get_host_ip (GSSDP_CLIENT (context)));
data->contexts =
g_list_prepend (data->contexts, g_object_ref (context));
}
static void
on_context_unavailable (GUPnPContextManager *context_manager,
GUPnPContext *context,
gpointer user_data)
{
Data *data = user_data;
g_print ("Context unavailable: %s %s\n",
gssdp_client_get_interface (GSSDP_CLIENT (context)),
gssdp_client_get_host_ip (GSSDP_CLIENT (context)));
GList *item = g_list_find (data->contexts, context);
if (item != NULL) {
g_object_unref (G_OBJECT (item->data));
data->contexts = g_list_delete_link (data->contexts, item);
}
}
int
main (int argc, char *argv[])
{
Data data = { NULL, NULL };
g_autoptr (GMainLoop) loop = g_main_loop_new (NULL, FALSE);
data.loop = loop;
g_autoptr (GUPnPContextManager) mgr =
gupnp_context_manager_create_full (GSSDP_UDA_VERSION_1_0,
G_SOCKET_FAMILY_INVALID,
0);
g_signal_connect (mgr,
"context-available",
G_CALLBACK (on_context_available),
&data);
g_signal_connect (mgr,
"context-unavailable",
G_CALLBACK (on_context_unavailable),
&data);
//g_timeout_add_seconds (5, (GSourceFunc) g_main_loop_quit, loop);
g_unix_signal_add (SIGINT, (GSourceFunc) g_main_loop_quit, loop);
g_main_loop_run (loop);
g_signal_handlers_disconnect_by_data (mgr, &data);
g_list_free_full (data.contexts, g_object_unref);
return 0;
}
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