mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-03 15:06:34 +00:00
107 lines
4.4 KiB
C
107 lines
4.4 KiB
C
/* GStreamer
|
|
* Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include <gst/rtsp/gstrtsptransport.h>
|
|
|
|
#ifndef __GST_RTSP_SESSION_H__
|
|
#define __GST_RTSP_SESSION_H__
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_RTSP_SESSION (gst_rtsp_session_get_type ())
|
|
#define GST_IS_RTSP_SESSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_SESSION))
|
|
#define GST_IS_RTSP_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_SESSION))
|
|
#define GST_RTSP_SESSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_SESSION, GstRTSPSessionClass))
|
|
#define GST_RTSP_SESSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_SESSION, GstRTSPSession))
|
|
#define GST_RTSP_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_SESSION, GstRTSPSessionClass))
|
|
#define GST_RTSP_SESSION_CAST(obj) ((GstRTSPSession*)(obj))
|
|
#define GST_RTSP_SESSION_CLASS_CAST(klass) ((GstRTSPSessionClass*)(klass))
|
|
|
|
typedef struct _GstRTSPSession GstRTSPSession;
|
|
typedef struct _GstRTSPSessionClass GstRTSPSessionClass;
|
|
|
|
#include "rtsp-media.h"
|
|
#include "rtsp-session-media.h"
|
|
|
|
/**
|
|
* GstRTSPSession:
|
|
* @parent: the parent GObject
|
|
* @sessionid: the session id of the session
|
|
* @timeout: the timeout of the session
|
|
* @create_time: the time when the session was created
|
|
* @last_access: the time the session was last accessed
|
|
* @expire_count: the expire prevention counter
|
|
* @medias: a list of #GstRTSPSessionMedia managed in this session
|
|
*
|
|
* Session information kept by the server for a specific client.
|
|
* One client session, identified with a session id, can handle multiple medias
|
|
* identified with the url of a media.
|
|
*/
|
|
struct _GstRTSPSession {
|
|
GObject parent;
|
|
|
|
GMutex lock;
|
|
gchar *sessionid;
|
|
|
|
guint timeout;
|
|
GTimeVal create_time;
|
|
GTimeVal last_access;
|
|
gint expire_count;
|
|
|
|
GList *medias;
|
|
};
|
|
|
|
struct _GstRTSPSessionClass {
|
|
GObjectClass parent_class;
|
|
};
|
|
|
|
GType gst_rtsp_session_get_type (void);
|
|
|
|
/* create a new session */
|
|
GstRTSPSession * gst_rtsp_session_new (const gchar *sessionid);
|
|
|
|
const gchar * gst_rtsp_session_get_sessionid (GstRTSPSession *session);
|
|
|
|
gchar * gst_rtsp_session_get_header (GstRTSPSession *session);
|
|
|
|
void gst_rtsp_session_set_timeout (GstRTSPSession *session, guint timeout);
|
|
guint gst_rtsp_session_get_timeout (GstRTSPSession *session);
|
|
|
|
/* session timeout stuff */
|
|
void gst_rtsp_session_touch (GstRTSPSession *session);
|
|
void gst_rtsp_session_prevent_expire (GstRTSPSession *session);
|
|
void gst_rtsp_session_allow_expire (GstRTSPSession *session);
|
|
gint gst_rtsp_session_next_timeout (GstRTSPSession *session, GTimeVal *now);
|
|
gboolean gst_rtsp_session_is_expired (GstRTSPSession *session, GTimeVal *now);
|
|
|
|
/* handle media in a session */
|
|
GstRTSPSessionMedia * gst_rtsp_session_manage_media (GstRTSPSession *sess,
|
|
const GstRTSPUrl *uri,
|
|
GstRTSPMedia *media);
|
|
gboolean gst_rtsp_session_release_media (GstRTSPSession *sess,
|
|
GstRTSPSessionMedia *media);
|
|
/* get media in a session */
|
|
GstRTSPSessionMedia * gst_rtsp_session_get_media (GstRTSPSession *sess,
|
|
const GstRTSPUrl *url);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_RTSP_SESSION_H__ */
|