[PATCH BlueZ 08/10 v3] player: Only expose Track property if there is metadata
From: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Date: 2013-02-28 14:47:09
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Luiz Augusto von Dentz <redacted> If no metadata is set there is no point in exposing it. --- profiles/audio/player.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/profiles/audio/player.c b/profiles/audio/player.c
index faf497a..fdcf9c1 100644
--- a/profiles/audio/player.c
+++ b/profiles/audio/player.c@@ -267,6 +267,13 @@ static void set_setting(const GDBusPropertyTable *property, player_set_setting(mp, id, property->name, value); } +static gboolean track_exists(const GDBusPropertyTable *property, void *data) +{ + struct media_player *mp = data; + + return g_hash_table_size(mp->track) != 0; +} + static gboolean get_track(const GDBusPropertyTable *property, DBusMessageIter *iter, void *data) {
@@ -594,7 +601,7 @@ static const GDBusPropertyTable media_player_properties[] = { G_DBUS_PROPERTY_FLAG_EXPERIMENTAL }, { "Scan", "s", get_setting, set_setting, setting_exists, G_DBUS_PROPERTY_FLAG_EXPERIMENTAL }, - { "Track", "a{sv}", get_track, NULL, NULL, + { "Track", "a{sv}", get_track, NULL, track_exists, G_DBUS_PROPERTY_FLAG_EXPERIMENTAL }, { "Device", "o", get_device, NULL, NULL, G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
--
1.8.1.2