2 * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
22 #include <gst/rtsp/gstrtsptransport.h>
24 #ifndef __GST_RTSP_SESSION_H__
25 #define __GST_RTSP_SESSION_H__
29 #define GST_TYPE_RTSP_SESSION (gst_rtsp_session_get_type ())
30 #define GST_IS_RTSP_SESSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_SESSION))
31 #define GST_IS_RTSP_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_SESSION))
32 #define GST_RTSP_SESSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_SESSION, GstRTSPSessionClass))
33 #define GST_RTSP_SESSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_SESSION, GstRTSPSession))
34 #define GST_RTSP_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_SESSION, GstRTSPSessionClass))
35 #define GST_RTSP_SESSION_CAST(obj) ((GstRTSPSession*)(obj))
36 #define GST_RTSP_SESSION_CLASS_CAST(klass) ((GstRTSPSessionClass*)(klass))
38 typedef struct _GstRTSPSession GstRTSPSession;
39 typedef struct _GstRTSPSessionClass GstRTSPSessionClass;
41 #include "rtsp-media.h"
42 #include "rtsp-session-media.h"
46 * @sessionid: the session id of the session
47 * @timeout: the timeout of the session
48 * @create_time: the time when the session was created
49 * @last_access: the time the session was last accessed
50 * @expire_count: the expire prevention counter
51 * @media: a list of #GstRTSPSessionMedia managed in this session
53 * Session information kept by the server for a specific client.
54 * One client session, identified with a session id, can handle multiple medias
55 * identified with the url of a media.
57 struct _GstRTSPSession {
70 struct _GstRTSPSessionClass {
71 GObjectClass parent_class;
74 GType gst_rtsp_session_get_type (void);
76 /* create a new session */
77 GstRTSPSession * gst_rtsp_session_new (const gchar *sessionid);
79 const gchar * gst_rtsp_session_get_sessionid (GstRTSPSession *session);
81 void gst_rtsp_session_set_timeout (GstRTSPSession *session, guint timeout);
82 guint gst_rtsp_session_get_timeout (GstRTSPSession *session);
84 /* session timeout stuff */
85 void gst_rtsp_session_touch (GstRTSPSession *session);
86 void gst_rtsp_session_prevent_expire (GstRTSPSession *session);
87 void gst_rtsp_session_allow_expire (GstRTSPSession *session);
88 gint gst_rtsp_session_next_timeout (GstRTSPSession *session, GTimeVal *now);
89 gboolean gst_rtsp_session_is_expired (GstRTSPSession *session, GTimeVal *now);
91 /* handle media in a session */
92 GstRTSPSessionMedia * gst_rtsp_session_manage_media (GstRTSPSession *sess,
93 const GstRTSPUrl *uri,
95 gboolean gst_rtsp_session_release_media (GstRTSPSession *sess,
96 GstRTSPSessionMedia *media);
97 /* get media in a session */
98 GstRTSPSessionMedia * gst_rtsp_session_get_media (GstRTSPSession *sess,
99 const GstRTSPUrl *url);
103 #endif /* __GST_RTSP_SESSION_H__ */