void mpd_async_request(MpdAsyncCallback * callback, gpointer callback_data, MpdAsyncFunction * function,
gpointer function_data)
{
gchar *string = NULL;
GSimpleAsyncResult *res = NULL;
MpdAsyncData *data = g_new0(MpdAsyncData, 1);
data->mi = mpd_new_default();
data->function = function;
data->function_data = function_data;
data->callback = callback;
data->callback_data = callback_data;
/**
* Set Hostname
*/
string = connection_get_hostname();
mpd_set_hostname(data->mi, string);
/**
* Set port
*/
mpd_set_port(data->mi, connection_get_port());
/**
* Timeout
*/
mpd_set_connection_timeout(data->mi,
cfg_get_single_value_as_float_with_default(config, "connection", "timeout",
DEFAULT_TIMEOUT));
if (connection_use_auth())
{
string = connection_get_password();
mpd_set_password(data->mi, string);
} else
{
mpd_set_password(data->mi, "");
}
res = g_simple_async_result_new(NULL, __mpd_async_simple_callback, NULL, mpd_async_request);
g_simple_async_result_set_op_res_gpointer(G_SIMPLE_ASYNC_RESULT(res), data, __mpd_async_result_free_data);
g_log(LOG_DOMAIN, G_LOG_LEVEL_DEBUG, "Start async thread %p\n", data);
g_simple_async_result_run_in_thread(res, __async_handler_function, G_PRIORITY_LOW, NULL);
}
MpdObj *mpd_new(char *hostname, int port, char *password)
{
MpdObj *mi = mpd_create();
if(mi == NULL)
{
return NULL;
}
if(hostname != NULL)
{
mpd_set_hostname(mi, hostname);
}
if(port != 0)
{
mpd_set_port(mi, port);
}
if(password != NULL)
{
mpd_set_password(mi, password);
}
return mi;
}
int mpd_connect_real(MpdObj *mi,mpd_Connection *connection)
{
int retv;
if(mi == NULL)
{
/* should return some spiffy error here */
debug_printf(DEBUG_ERROR, "mi != NULL failed");
return MPD_ARGS_ERROR;
}
/* reset errors */
mi->error = 0;
mi->error_mpd_code = 0;
if(mi->error_msg != NULL)
{
free(mi->error_msg);
}
mi->error_msg = NULL;
debug_printf(DEBUG_INFO, "connecting\n");
mpd_init_MpdServerState(&(mi->CurrentState));
memcpy(&(mi->OldState), &(mi->CurrentState), sizeof(MpdServerState));
if(mi->connected)
{
/* disconnect */
mpd_disconnect(mi);
}
if(mi->hostname == NULL)
{
mpd_set_hostname(mi, "localhost");
}
/* make sure this is locked */
if(!mi->connection_lock)
{
mpd_lock_conn(mi);
}
if(connection) {
mi->connection = connection;
} else {
/* make timeout configurable */
mi->connection = mpd_newConnection(mi->hostname,mi->port,mi->connection_timeout);
}
if(mi->connection == NULL)
{
/* TODO: make seperate error message? */
return MPD_NOT_CONNECTED;
}
if(mpd_check_error(mi) != MPD_OK)
{
/* TODO: make seperate error message? */
return MPD_NOT_CONNECTED;
}
/* set connected state */
mi->connected = TRUE;
if(mpd_unlock_conn(mi))
{
return MPD_LOCK_FAILED;
}
/* get the commands we are allowed to use */
retv = mpd_server_get_allowed_commands(mi);
if(retv!= MPD_OK)
{
return retv;
}
if(mi->the_connection_changed_callback != NULL)
{
mi->the_connection_changed_callback( mi, TRUE, mi->the_connection_changed_signal_userdata );
}
debug_printf(DEBUG_INFO, "Connected to mpd");
return MPD_OK;
}