static gboolean set_position(struct media_player *mp, DBusMessageIter *iter)
{
uint64_t value;
if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INT64)
return FALSE;
dbus_message_iter_get_basic(iter, &value);
mp->position = value / 1000;
g_timer_start(mp->timer);
DBG("Position=%u", mp->position);
if (!mp->position) {
avrcp_player_event(mp->player,
AVRCP_EVENT_TRACK_REACHED_START, NULL);
return TRUE;
}
/*
* If position is the maximum value allowed or greater than track's
* duration, we send a track-reached-end event.
*/
if (mp->position == UINT32_MAX || mp->position >= mp->duration)
avrcp_player_event(mp->player, AVRCP_EVENT_TRACK_REACHED_END,
NULL);
return TRUE;
}
static gboolean set_position(struct media_player *mp, DBusMessageIter *iter)
{
uint64_t value;
const char *status;
if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_INT64)
return FALSE;
dbus_message_iter_get_basic(iter, &value);
value /= 1000;
if (value > get_position(mp))
status = "forward-seek";
else
status = "reverse-seek";
mp->position = value;
g_timer_start(mp->timer);
DBG("Position=%u", mp->position);
if (!mp->position) {
avrcp_player_event(mp->player,
AVRCP_EVENT_TRACK_REACHED_START, NULL);
return TRUE;
}
/*
* If position is the maximum value allowed or greater than track's
* duration, we send a track-reached-end event.
*/
if (mp->position == UINT32_MAX || mp->position >= mp->duration) {
avrcp_player_event(mp->player, AVRCP_EVENT_TRACK_REACHED_END,
NULL);
return TRUE;
}
/* Send a status change to force resync the position */
avrcp_player_event(mp->player, AVRCP_EVENT_STATUS_CHANGED, status);
return TRUE;
}
static gboolean set_property(struct media_player *mp, const char *key,
const char *value)
{
const char *curval;
curval = g_hash_table_lookup(mp->settings, key);
if (g_strcmp0(curval, value) == 0)
return TRUE;
DBG("%s=%s", key, value);
g_hash_table_replace(mp->settings, g_strdup(key), g_strdup(value));
avrcp_player_event(mp->player, AVRCP_EVENT_SETTINGS_CHANGED, key);
return TRUE;
}
static gboolean set_status(struct media_player *mp, DBusMessageIter *iter)
{
const char *value;
if (dbus_message_iter_get_arg_type(iter) != DBUS_TYPE_STRING)
return FALSE;
dbus_message_iter_get_basic(iter, &value);
DBG("Status=%s", value);
if (g_strcmp0(mp->status, value) == 0)
return TRUE;
mp->position = get_position(mp);
g_timer_start(mp->timer);
g_free(mp->status);
mp->status = g_strdup(value);
avrcp_player_event(mp->player, AVRCP_EVENT_STATUS_CHANGED, mp->status);
return TRUE;
}
static gboolean parse_player_metadata(struct media_player *mp,
DBusMessageIter *iter)
{
DBusMessageIter dict;
DBusMessageIter var;
int ctype;
gboolean title = FALSE;
uint64_t uid;
ctype = dbus_message_iter_get_arg_type(iter);
if (ctype != DBUS_TYPE_ARRAY)
return FALSE;
dbus_message_iter_recurse(iter, &dict);
if (mp->track != NULL)
g_hash_table_unref(mp->track);
mp->track = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
g_free);
while ((ctype = dbus_message_iter_get_arg_type(&dict)) !=
DBUS_TYPE_INVALID) {
DBusMessageIter entry;
const char *key;
if (ctype != DBUS_TYPE_DICT_ENTRY)
return FALSE;
dbus_message_iter_recurse(&dict, &entry);
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
return FALSE;
dbus_message_iter_get_basic(&entry, &key);
dbus_message_iter_next(&entry);
if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
return FALSE;
dbus_message_iter_recurse(&entry, &var);
if (strcasecmp(key, "xesam:title") == 0) {
if (!parse_string_metadata(mp, "Title", &var))
return FALSE;
title = TRUE;
} else if (strcasecmp(key, "xesam:artist") == 0) {
if (!parse_array_metadata(mp, "Artist", &var))
return FALSE;
} else if (strcasecmp(key, "xesam:album") == 0) {
if (!parse_string_metadata(mp, "Album", &var))
return FALSE;
} else if (strcasecmp(key, "xesam:genre") == 0) {
if (!parse_array_metadata(mp, "Genre", &var))
return FALSE;
} else if (strcasecmp(key, "mpris:length") == 0) {
if (!parse_int64_metadata(mp, "Duration", &var))
return FALSE;
} else if (strcasecmp(key, "xesam:trackNumber") == 0) {
if (!parse_int32_metadata(mp, "TrackNumber", &var))
return FALSE;
} else
DBG("%s not supported, ignoring", key);
dbus_message_iter_next(&dict);
}
if (title == FALSE)
g_hash_table_insert(mp->track, g_strdup("Title"),
g_strdup(""));
mp->position = 0;
g_timer_start(mp->timer);
uid = get_uid(mp);
avrcp_player_event(mp->player, AVRCP_EVENT_TRACK_CHANGED, &uid);
avrcp_player_event(mp->player, AVRCP_EVENT_TRACK_REACHED_START, NULL);
return TRUE;
}
