static gboolean
ol_player_listen_get_music_length (int *len)
{
if (len == NULL)
return FALSE;
if (connection == NULL || proxy == NULL)
if (!ol_player_listen_init_dbus ())
return FALSE;
gint64 buf;
enum OlPlayerStatus status = ol_player_listen_get_status ();
if (status == OL_PLAYER_PLAYING)
{
if (!ol_dbus_get_int64 (proxy, duration, &buf))
{
return FALSE;
}
*len = buf*1000;
//g_free (buf);
return TRUE;
}
else if (status == OL_PLAYER_STOPPED)
{
return TRUE;
}
else
{
return FALSE;
}
}
static gboolean
ol_player_listen_next ()
{
ol_logf (OL_DEBUG, "%s\n", __FUNCTION__);
if (connection == NULL || proxy == NULL)
if (!ol_player_listen_init_dbus ())
return FALSE;
return ol_dbus_invoke (proxy, next);
}
static gboolean
ol_player_listen_get_music_info (OlMusicInfo *info)
{
/* ol_log_func (); */
ol_assert (info != NULL);
if (connection == NULL || proxy == NULL)
if (!ol_player_listen_init_dbus ())
{
ol_debug ("Initialize dbus proxy failed\n");
return FALSE;
}
gchar *buf;
enum OlPlayerStatus status = ol_player_listen_get_status ();
ol_debugf (" status: %d\n", (int)status);
if (status == OL_PLAYER_PLAYING)
{
ol_music_info_clear (info);
/* gets the title of current music */
if (!ol_dbus_get_string (proxy,
get_title,
&info->title))
{
ol_error (" Get title failed");
}
/* gets the artist of current music */
if (!ol_dbus_get_string (proxy,
get_artist,
&info->artist))
{
ol_error (" Get artist failed");
}
/* gets the album of current music */
if (!ol_dbus_get_string (proxy,
get_album,
&info->album))
{
ol_error (" Get album failed");
}
/* gets the location of the file */
if (!ol_dbus_get_string (proxy,
get_uri,
&info->uri))
{
ol_error (" Get track number failed");
}
return TRUE;
}
else if (status == OL_PLAYER_STOPPED)
{
return TRUE;
}
else
{
ol_errorf (" unknown status\n");
return FALSE;
}
}
static gboolean
ol_player_listen_pause ()
{
ol_logf (OL_DEBUG, "%s\n", __FUNCTION__);
if (connection == NULL || proxy == NULL)
if (!ol_player_listen_init_dbus ())
return FALSE;
enum OlPlayerStatus status = ol_player_listen_get_status ();
if (status == OL_PLAYER_ERROR)
return FALSE;
if (status == OL_PLAYER_PLAYING)
return ol_dbus_invoke (proxy, play_pause);
}
static enum OlPlayerStatus
ol_player_listen_get_status ()
{
if (connection == NULL || proxy == NULL)
if (!ol_player_listen_init_dbus ())
return OL_PLAYER_ERROR;
gboolean buf = FALSE;
enum OlPlayerStatus ret = OL_PLAYER_UNKNOWN;
if (ol_dbus_get_bool (proxy, get_state, &buf))
{
ret = ol_player_listen_parse_status (buf);
//g_free (buf);
}
return ret;
}
static gboolean
ol_player_listen_get_activated ()
{
/* ol_log_func (); */
if (connection == NULL || proxy == NULL)
if (!ol_player_listen_init_dbus ())
return FALSE;
gchar *buf = NULL;
if (ol_dbus_get_string (proxy, query, &buf))
{
return TRUE;
}
else
{
return FALSE;
}
}
static gboolean
ol_player_listen_play ()
{
ol_logf (OL_DEBUG, "%s\n", __FUNCTION__);
if (connection == NULL || proxy == NULL)
if (!ol_player_listen_init_dbus ())
return FALSE;
enum OlPlayerStatus status = ol_player_listen_get_status ();
if (status == OL_PLAYER_ERROR)
return FALSE;
switch (status)
{
case OL_PLAYER_PLAYING:
return TRUE;
case OL_PLAYER_STOPPED:
default:
return ol_dbus_invoke (proxy, play);
}
}
static gboolean
ol_player_listen_get_played_time (int *played_time)
{
/* ol_log_func (); */
int listen_time;
if (played_time == NULL)
return FALSE;
if (connection == NULL || proxy == NULL)
if (!ol_player_listen_init_dbus ())
return FALSE;
enum OlPlayerStatus status = ol_player_listen_get_status ();
if (status == OL_PLAYER_PLAYING)
{
if (!ol_dbus_get_int (proxy, current_position, &listen_time))
return FALSE;
listen_time = listen_time*1000;
if (elapse_emulator == NULL)
{
elapse_emulator = g_new (OlElapseEmulator, 1);
if (elapse_emulator != NULL)
ol_elapse_emulator_init (elapse_emulator, listen_time, 1000);
}
if (elapse_emulator != NULL)
{
if (status == OL_PLAYER_PLAYING)
*played_time = ol_elapse_emulator_get_real_ms (elapse_emulator, listen_time);
else /* if (status == OL_PLAYER_PAUSED) */
*played_time = ol_elapse_emulator_get_last_ms (elapse_emulator, listen_time);
}
else
*played_time = listen_time;
}
else
{
*played_time = -1;
}
return TRUE;
}
