Use var_InheritString for --decklink-video-connection.

[vlc] / include / vlc_services_discovery.h

diff --git a/include/vlc_services_discovery.h b/include/vlc_services_discovery.h
index 92c7d19aad77f4ac1e5c270943013795cd83efc4..58ff2a77ce8a52bac304f7279c013ef8667ccb98 100644 (file)
--- a/include/vlc_services_discovery.h
+++ b/include/vlc_services_discovery.h
@@ -21,8 +21,17 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
-#ifndef _VLC_SERVICES_DISCOVERY_H_
-#define _VLC_SERVICES_DISCOVERY_H_
+#ifndef VLC_SERVICES_DISCOVERY_H_
+#define VLC_SERVICES_DISCOVERY_H_
+
+#include <vlc_input.h>
+#include <vlc_events.h>
+#include <vlc_probe.h>
+
+/**
+ * \file
+ * This file functions and structures for service discovery in vlc
+ */
 
 # ifdef __cplusplus
 extern "C" {
@@ -32,22 +41,26 @@ extern "C" {
  * @{
  */
 
-#include <vlc_input.h>
-#include <vlc_events.h>
-
 struct services_discovery_t
 {
     VLC_COMMON_MEMBERS
-    char *              psz_module;
     module_t *          p_module;
 
-    char *              psz_localized_name; /* Accessed through Setters for non class function */
     vlc_event_manager_t event_manager;      /* Accessed through Setters for non class function */
 
+    char *psz_name;
+    config_chain_t *p_cfg;
+
     services_discovery_sys_t *p_sys;
-    void (*pf_run) ( services_discovery_t *);
 };
 
+enum services_discovery_category_e
+{
+    SD_CAT_DEVICES = 1,
+    SD_CAT_LAN,
+    SD_CAT_INTERNET,
+    SD_CAT_MYCOMPUTER
+};
 
 /***********************************************************************
  * Service Discovery
@@ -55,29 +68,52 @@ struct services_discovery_t
 
 /* Get the services discovery modules names to use in Create(), in a null
  * terminated string array. Array and string must be freed after use. */
-VLC_EXPORT( char **, __services_discovery_GetServicesNames, ( vlc_object_t * p_super, char ***pppsz_longnames ) );
-#define services_discovery_GetServicesNames(a,b) \
-        __services_discovery_GetServicesNames(VLC_OBJECT(a),b)
+VLC_EXPORT( char **, vlc_sd_GetNames, ( vlc_object_t *, char ***, int ** ) LIBVLC_USED );
+#define vlc_sd_GetNames(obj, pln, pcat ) \
+        vlc_sd_GetNames(VLC_OBJECT(obj), pln, pcat)
 
 /* Creation of a service_discovery object */
-VLC_EXPORT( services_discovery_t *, services_discovery_Create, ( vlc_object_t * p_super, const char * psz_service_name ) );
-VLC_EXPORT( void,                   services_discovery_Destroy, ( services_discovery_t * p_this ) );
-VLC_EXPORT( int,                    services_discovery_Start, ( services_discovery_t * p_this ) );
-VLC_EXPORT( void,                   services_discovery_Stop, ( services_discovery_t * p_this ) );
+VLC_EXPORT( services_discovery_t *, vlc_sd_Create, ( vlc_object_t *, const char * ) LIBVLC_USED );
+VLC_EXPORT( bool, vlc_sd_Start, ( services_discovery_t * ) );
+VLC_EXPORT( void, vlc_sd_Stop, ( services_discovery_t * ) );
+VLC_EXPORT( void, vlc_sd_Destroy, ( services_discovery_t * ) );
+
+static inline void vlc_sd_StopAndDestroy( services_discovery_t * p_this )
+{
+    vlc_sd_Stop( p_this );
+    vlc_sd_Destroy( p_this );
+}
 
 /* Read info from discovery object */
-VLC_EXPORT( char *,                 services_discovery_GetLocalizedName, ( services_discovery_t * p_this ) );
+VLC_EXPORT( char *,                 services_discovery_GetLocalizedName, ( services_discovery_t * p_this ) LIBVLC_USED );
 
 /* Receive event notification (preferred way to get new items) */
-VLC_EXPORT( vlc_event_manager_t *,  services_discovery_EventManager, ( services_discovery_t * p_this ) );
+VLC_EXPORT( vlc_event_manager_t *,  services_discovery_EventManager, ( services_discovery_t * p_this ) LIBVLC_USED );
 
 /* Used by services_discovery to post update about their items */
-VLC_EXPORT( void,                   services_discovery_SetLocalizedName, ( services_discovery_t * p_this, const char * ) );
     /* About the psz_category, it is a legacy way to add info to the item,
      * for more options, directly set the (meta) data on the input item */
 VLC_EXPORT( void,                   services_discovery_AddItem, ( services_discovery_t * p_this, input_item_t * p_item, const char * psz_category ) );
 VLC_EXPORT( void,                   services_discovery_RemoveItem, ( services_discovery_t * p_this, input_item_t * p_item ) );
 
+
+/* SD probing */
+
+VLC_EXPORT(int, vlc_sd_probe_Add, (vlc_probe_t *, const char *, const char *, int category));
+
+#define VLC_SD_PROBE_SUBMODULE \
+    add_submodule() \
+        set_capability( "services probe", 100 ) \
+        set_callbacks( vlc_sd_probe_Open, NULL )
+
+#define VLC_SD_PROBE_HELPER(name, longname, cat) \
+static int vlc_sd_probe_Open (vlc_object_t *obj) \
+{ \
+    return vlc_sd_probe_Add ((struct vlc_probe_t *)obj, \
+                             name "{longname=\"" longname "\"}", \
+                             longname, cat); \
+}
+
 /** @} */
 # ifdef __cplusplus
 }