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-rw-r--r--mediaplayer-manager.c69
1 files changed, 32 insertions, 37 deletions
diff --git a/mediaplayer-manager.c b/mediaplayer-manager.c
index d5624e4..c14f0a4 100644
--- a/mediaplayer-manager.c
+++ b/mediaplayer-manager.c
@@ -87,17 +87,11 @@ GList* media_lightmediascanner_scan(void)
{
sqlite3 *conn;
sqlite3_stmt *res;
- GList *list;
+ GList *list = NULL;
const char *tail;
const gchar *db_path;
int ret = 0;
- list = MediaPlayerManage.list;
-
- // Returned cached result
- if (list)
- return list;
-
db_path = scanner1_get_data_base_path(MediaPlayerManage.lms_proxy);
ret = sqlite3_open(db_path, &conn);
@@ -123,8 +117,6 @@ GList* media_lightmediascanner_scan(void)
list = g_list_append(list, g_strdup_printf("file://%s", path));
}
- MediaPlayerManage.list = list;
-
return list;
}
@@ -170,20 +162,6 @@ on_interface_proxy_properties_changed (GDBusProxy *proxy,
ListUnlock();
}
-static void
-on_device_removed (GDBusProxy *proxy, gpointer user_data)
-{
- ListLock();
-
- g_list_free(MediaPlayerManage.list);
- MediaPlayerManage.list = NULL;
-
- if (g_RegisterCallback.binding_device_removed)
- g_RegisterCallback.binding_device_removed((const char *) user_data);
-
- ListUnlock();
-}
-
static int MediaPlayerDBusInit(void)
{
GError *error = NULL;
@@ -197,25 +175,11 @@ static int MediaPlayerDBusInit(void)
return -1;
}
- MediaPlayerManage.udisks_proxy = org_freedesktop_udisks_proxy_new_for_bus_sync(
- G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE, UDISKS_SERVICE,
- UDISKS_PATH, NULL, &error);
-
- if (MediaPlayerManage.udisks_proxy == NULL) {
- LOGE("Create UDisks Proxy failed\n");
- return -1;
- }
-
g_signal_connect (MediaPlayerManage.lms_proxy,
"g-properties-changed",
G_CALLBACK (on_interface_proxy_properties_changed),
NULL);
- g_signal_connect (MediaPlayerManage.udisks_proxy,
- "device-removed",
- G_CALLBACK (on_device_removed),
- NULL);
-
return 0;
}
@@ -235,6 +199,28 @@ static void *media_event_loop_thread(void *unused)
return NULL;
}
+void
+unmount_cb (GFileMonitor *mon,
+ GFile *file,
+ GFile *other_file,
+ GFileMonitorEvent event,
+ gpointer udata)
+{
+ gchar *path = g_file_get_path(file);
+ gchar *uri = g_strconcat("file://", path, NULL);
+ g_free(path);
+
+ ListLock();
+
+ if (g_RegisterCallback.binding_device_removed &&
+ event == G_FILE_MONITOR_EVENT_DELETED) {
+ g_RegisterCallback.binding_device_removed(uri);
+ }
+
+ ListUnlock();
+ g_free(uri);
+}
+
/*
* Create MediaPlayer Manager Thread
* Note: mediaplayer-api should do MediaPlayerManagerInit() before any other
@@ -243,9 +229,18 @@ static void *media_event_loop_thread(void *unused)
*/
int MediaPlayerManagerInit() {
pthread_t thread_id;
+ GFile *file;
+ GFileMonitor *mon;
g_mutex_init(&(MediaPlayerManage.m));
+ file = g_file_new_for_path("/media");
+ g_assert(file != NULL);
+
+ mon = g_file_monitor (file, G_FILE_MONITOR_NONE, NULL, NULL);
+ g_assert(mon != NULL);
+ g_signal_connect (mon, "changed", G_CALLBACK(unmount_cb), NULL);
+
pthread_create(&thread_id, NULL, media_event_loop_thread, NULL);
return 0;