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/*
* Loading plugins in Grilo.
* Tracks sources adding and removing
*/
#include <grilo.h>
#define GRL_LOG_DOMAIN_DEFAULT example_log_domain
GRL_LOG_DOMAIN_STATIC(example_log_domain);
static void
source_added_cb (GrlRegistry *registry, GrlSource *source, gpointer user_data)
{
g_debug ("Detected new source available: '%s'",
grl_source_get_name (source));
/* Usually you may add the new service to the user interface so the user
can interact with it (browse, search, etc) */
}
static void
source_removed_cb (GrlRegistry *registry, GrlSource *source, gpointer user_data)
{
g_debug ("Source '%s' is gone",
grl_source_get_name (source));
/* Usually you would inform the user that this service is no longer
available (for example a UPnP server was shutdown) and remove it
from the user interface. */
}
static void
load_plugins (void)
{
GrlRegistry *registry;
GError *error = NULL;
registry = grl_registry_get_default ();
/* These callback will be invoked when media providers
are loaded/unloaded */
g_signal_connect (registry, "source-added",
G_CALLBACK (source_added_cb), NULL);
g_signal_connect (registry, "source-removed",
G_CALLBACK (source_removed_cb), NULL);
/* Command the registry to load all available plugins.
The registry will look for plugins in the default
plugin path and directories specified using the
GRL_PLUGIN_PATH environment variable */
if (!grl_registry_load_all_plugins (registry, TRUE, &error)) {
g_error ("Failed to load plugins: %s", error->message);
}
}
gint
main (int argc, gchar *argv[])
{
GMainLoop *loop;
grl_init (&argc, &argv);
GRL_LOG_DOMAIN_INIT (example_log_domain, "example");
load_plugins (); /* Load Grilo plugins */
/* Run the main loop */
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
grl_deinit ();
return 0;
}
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