Service Added Callback

## Service Added Callback Service Added Callback — Defining a Service Added Callback |

## Service Added Callback

A "service-added" callback should create a media DB and a record factory. Both of these objects will be passed to dmap_connection_new. This object will interact with a DMAP share and populate the media DB. In order to instruct the object to begin interrogating the DMAP service, call the dmap_connection_connect function and pass it a "connected" callback. The following is a simple "service-added" callback that creates a DAAP connection:

    static void
    service_added_cb (DMAPMdnsBrowser *browser,
                      DMAPMdnsBrowserService *service,
                      gpointer user_data)
    {
    	DMAPRecordFactory *factory;
    	DMAPConnection *conn;
    	DMAPDb *db;

    	db = DMAP_DB (my_dmap_db_new ());
    	if (db == NULL) {
    		g_error ("Error creating DB");
    	}

    	factory = DMAP_RECORD_FACTORY (my_daap_record_factory_new ());
    	if (factory == NULL) {
    		g_error ("Error creating record factory");
    	}
    	conn = DMAP_CONNECTION (dmap_connection_new (service->name,
    						     service->host,
    						     service->port,
    						     FALSE,
    						     db,
    						     factory));
    	dmap_connection_connect (DMAP_CONNECTION (conn),
    				(DMAPConnectionCallback) connected_cb,
    				 db);
    }