Use var_Inherit* instead of var_CreateGet*.

[vlc] / include / vlc_events.h

diff --git a/include/vlc_events.h b/include/vlc_events.h
index 22af74bb252adb0db9e9040d3a707d6fcfb8a006..50cbc61912b8d051eaf79e3914d5bc417937fcb9 100644 (file)
--- a/include/vlc_events.h
+++ b/include/vlc_events.h
@@ -42,7 +42,7 @@
  *
  * This implements a way to send and receive event for an object (which can be
  * a simple C struct or less).
- * 
+ *
  * This is in direct concurrency with the Variable based Callback
  * (see src/misc/variables.c).
  *
@@ -59,7 +59,7 @@
  *
  * (vlc_cool_object_t doesn't need to have the VLC_COMMON_MEMBERS.)
  *
- * struct vlc_cool_object_t 
+ * struct vlc_cool_object_t
  * {
  *        ...
  *        vlc_event_manager_t p_event_manager;
@@ -69,7 +69,7 @@
  * vlc_my_cool_object_new()
  * {
  *        ...
- *        vlc_event_manager_Create( &p_self->p_event_manager, p_this );
+ *        vlc_event_manager_init( &p_self->p_event_manager, p_self, p_a_libvlc_object );
  *        vlc_event_manager_register_event_type(p_self->p_event_manager,
  *                vlc_MyCoolObjectDidSomething, p_e)
  *        ...
@@ -78,7 +78,7 @@
  * vlc_my_cool_object_release()
  * {
  *         ...
- *         vlc_event_manager_release( p_self->p_event_manager );
+ *         vlc_event_manager_fini( &p_self->p_event_manager );
  *         ...
  * }
  *
@@ -88,10 +88,10 @@
  *        vlc_event_t event;
  *        event.type = vlc_MyCoolObjectDidSomething;
  *        event.u.my_cool_object_did_something.what_it_did = kSomething;
- *        vlc_event_send( p_self->p_event_manager, &event );
+ *        vlc_event_send( &p_self->p_event_manager, &event );
  * }
  * */
- 
+
   /*****************************************************************************
  * Event Type
  *****************************************************************************/
@@ -104,18 +104,33 @@ typedef struct vlc_event_manager_t
 {
     void * p_obj;
     vlc_mutex_t object_lock;
+    vlc_mutex_t event_sending_lock;
+    vlc_object_t *p_parent_object;
     DECL_ARRAY(struct vlc_event_listeners_group_t *) listeners_groups;
 } vlc_event_manager_t;
 
 /* List of event */
+/* Be sure to keep sync-ed with misc/events.c debug name table */
 typedef enum vlc_event_type_t {
+    /* Input (thread) events */
+    vlc_InputStateChanged,
+    vlc_InputSelectedStreamChanged,
+
     /* Input item events */
     vlc_InputItemMetaChanged,
     vlc_InputItemSubItemAdded,
+    vlc_InputItemSubItemTreeAdded,
+    vlc_InputItemDurationChanged,
+    vlc_InputItemPreparsedChanged,
+    vlc_InputItemNameChanged,
+    vlc_InputItemInfoChanged,
+    vlc_InputItemErrorWhenReadingChanged,
 
     /* Service Discovery event */
     vlc_ServicesDiscoveryItemAdded,
-    vlc_ServicesDiscoveryItemRemoved
+    vlc_ServicesDiscoveryItemRemoved,
+    vlc_ServicesDiscoveryStarted,
+    vlc_ServicesDiscoveryEnded
 } vlc_event_type_t;
 
 /* Event definition */
@@ -125,6 +140,16 @@ typedef struct vlc_event_t
     void * p_obj; /* Sender object, automatically filled by vlc_event_send() */
     union vlc_event_type_specific
     {
+        /* Input (thread) events */
+        struct vlc_input_state_changed
+        {
+            int new_state;
+        } input_state_changed;
+        struct vlc_input_selected_stream_changed
+        {
+            void * unused;
+        } input_selected_stream_changed;
+
         /* Input item events */
         struct vlc_input_item_meta_changed
         {
@@ -134,7 +159,31 @@ typedef struct vlc_event_t
         {
             input_item_t * p_new_child;
         } input_item_subitem_added;
-        
+        struct vlc_input_item_subitem_tree_added
+        {
+            input_item_node_t * p_root;
+        } input_item_subitem_tree_added;
+        struct vlc_input_item_duration_changed
+        {
+            mtime_t new_duration;
+        } input_item_duration_changed;
+        struct vlc_input_item_preparsed_changed
+        {
+            int new_status;
+        } input_item_preparsed_changed;
+        struct vlc_input_item_name_changed
+        {
+            const char * new_name;
+        } input_item_name_changed;
+        struct vlc_input_item_info_changed
+        {
+            void * unused;
+        } input_item_info_changed;
+        struct input_item_error_when_reading_changed
+        {
+            bool new_value;
+        } input_item_error_when_reading_changed;
+
         /* Service discovery events */
         struct vlc_services_discovery_item_added
         {
@@ -145,6 +194,14 @@ typedef struct vlc_event_t
         {
             input_item_t * p_item;
         } services_discovery_item_removed;
+        struct vlc_services_discovery_started
+        {
+            void * unused;
+        } services_discovery_started;
+        struct vlc_services_discovery_ended
+        {
+            void * unused;
+        } services_discovery_ended;
 
     } u;
 } vlc_event_t;
@@ -161,8 +218,13 @@ typedef void ( *vlc_event_callback_t )( const vlc_event_t *, void * );
  * which events are sent
  * p_obj is here to give us a libvlc instance
  */
+#define vlc_event_manager_init_with_vlc_object(a,b) \
+            vlc_event_manager_init( a, b, b )
+
 VLC_EXPORT(int, vlc_event_manager_init, ( vlc_event_manager_t * p_em,
                                           void * p_obj, vlc_object_t * ));
+#define vlc_event_manager_init(a,b,c) \
+            vlc_event_manager_init(a, b, VLC_OBJECT(c))
 
 /*
  * Destroy
@@ -187,7 +249,9 @@ VLC_EXPORT(void, vlc_event_send, ( vlc_event_manager_t * p_em,
 VLC_EXPORT(int, vlc_event_attach, ( vlc_event_manager_t * p_event_manager,
                                     vlc_event_type_t event_type,
                                     vlc_event_callback_t pf_callback,
-                                    void *p_user_data ));
+                                    void *p_user_data,
+                                    const char * psz_debug_name ));
+#define vlc_event_attach(a, b, c, d) vlc_event_attach(a, b, c, d, #c)
 
 /*
  * Remove a callback for an event.