mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-11 20:01:35 +00:00
Code Issues 1 Projects Releases Wiki Activity
gstreamer/gst/rtsp-server/rtsp-session.h

108 lines
4.4 KiB
C
Raw Normal View History

Initial import
2008-10-09 12:29:12 +00:00
/* 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
Fix FSF address
2012-11-04 00:14:25 +00:00
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
Initial import
2008-10-09 12:29:12 +00:00
*/
#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;
media: enable per factory authorisations Allow for adding a GstRTSPAuth on the factory and media level and check permissions when accessing the factory. Add hints to the auth methods for future more fine grained authorisation. Add example application for per factory authentication.
2011-01-12 12:57:09 +00:00
#include "rtsp-media.h"
rtsp: massive refactoring Make GObjects from the remaining simple structures. Remove GstRTSPSessionStream, it's not needed. Rename GstRTSPMediaStream -> GstRTSPStream: It is shorter Rename GstRTSPMediaTrans -> GstRTSPStreamTransport: It describes how a GstRTSPStream should be transported to a client. Rename GstRTSPMediaFactory::get_element -> create_element because that more accurately describes what it does. Make nice methods instead of poking in the structures. Move some methods inside the relevant object source code. Use GPtrArray to store objects instead of plain arrays, it is more natural and allows us to more easily clean up. Move the allocation of udp ports to the Stream object. The Stream object contains the elements needed to stream the media to a client. Improve the prepare and unprepare methods. Unprepare should now undo everything prepare did. Improve also async unprepare when doing EOS on shutdown. Make sure we always unprepare correctly.
2012-10-25 19:29:58 +00:00
#include "rtsp-session-media.h"
Initial import
2008-10-09 12:29:12 +00:00
/**
* GstRTSPSession:
docs: update docs
2012-10-26 10:33:21 +00:00
* @parent: the parent GObject
Add beginnings of session timeouts and limits Add the timeout value to the Session header for unusual timeout values. Allow us to configure a limit to the amount of active sessions in a pool. Set a limit on the amount of retry we do after a sessionid collision. Add properties to the sessionid and the timeout of a session. Keep track of creation time and last access time for sessions.
2009-02-04 18:52:50 +00:00
* @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
session: add support for prevent session timeouts Add an atomix counter to prevent session timeouts when we are, for example, streaming over TCP.
2010-04-06 15:07:27 +00:00
* @expire_count: the expire prevention counter
docs: update docs
2012-10-26 10:33:21 +00:00
* @medias: a list of #GstRTSPSessionMedia managed in this session
Initial import
2008-10-09 12:29:12 +00:00
*
* Session information kept by the server for a specific client.
Add some comments.
2009-01-20 18:40:42 +00:00
* One client session, identified with a session id, can handle multiple medias
Add beginnings of session timeouts and limits Add the timeout value to the Session header for unusual timeout values. Allow us to configure a limit to the amount of active sessions in a pool. Set a limit on the amount of retry we do after a sessionid collision. Add properties to the sessionid and the timeout of a session. Keep track of creation time and last access time for sessions.
2009-02-04 18:52:50 +00:00
* identified with the url of a media.
Initial import
2008-10-09 12:29:12 +00:00
*/
struct _GstRTSPSession {
GObject parent;
session: add locking
2012-11-12 15:42:37 +00:00
GMutex lock;
Initial import
2008-10-09 12:29:12 +00:00
gchar *sessionid;
Add beginnings of session timeouts and limits Add the timeout value to the Session header for unusual timeout values. Allow us to configure a limit to the amount of active sessions in a pool. Set a limit on the amount of retry we do after a sessionid collision. Add properties to the sessionid and the timeout of a session. Keep track of creation time and last access time for sessions.
2009-02-04 18:52:50 +00:00
guint timeout;
GTimeVal create_time;
GTimeVal last_access;
session: add support for prevent session timeouts Add an atomix counter to prevent session timeouts when we are, for example, streaming over TCP.
2010-04-06 15:07:27 +00:00
gint expire_count;
Add beginnings of session timeouts and limits Add the timeout value to the Session header for unusual timeout values. Allow us to configure a limit to the amount of active sessions in a pool. Set a limit on the amount of retry we do after a sessionid collision. Add properties to the sessionid and the timeout of a session. Keep track of creation time and last access time for sessions.
2009-02-04 18:52:50 +00:00
Initial import
2008-10-09 12:29:12 +00:00
GList *medias;
};
struct _GstRTSPSessionClass {
GObjectClass parent_class;
};
GType gst_rtsp_session_get_type (void);
Rework the way we handle transports for streams Make the media accept an array of transports for the streams that we have configured for the play/pause requests. Implement server states for a client and its media. Require 0.10.22.1 (git HEAD) of gstreamer.
2009-02-03 18:32:38 +00:00
/* create a new session */
Initial import
2008-10-09 12:29:12 +00:00
GstRTSPSession * gst_rtsp_session_new (const gchar *sessionid);
Add beginnings of session timeouts and limits Add the timeout value to the Session header for unusual timeout values. Allow us to configure a limit to the amount of active sessions in a pool. Set a limit on the amount of retry we do after a sessionid collision. Add properties to the sessionid and the timeout of a session. Keep track of creation time and last access time for sessions.
2009-02-04 18:52:50 +00:00
const gchar * gst_rtsp_session_get_sessionid (GstRTSPSession *session);
session: move session header code in session object
2012-11-12 11:40:34 +00:00
gchar * gst_rtsp_session_get_header (GstRTSPSession *session);
Add beginnings of session timeouts and limits Add the timeout value to the Session header for unusual timeout values. Allow us to configure a limit to the amount of active sessions in a pool. Set a limit on the amount of retry we do after a sessionid collision. Add properties to the sessionid and the timeout of a session. Keep track of creation time and last access time for sessions.
2009-02-04 18:52:50 +00:00
void gst_rtsp_session_set_timeout (GstRTSPSession *session, guint timeout);
guint gst_rtsp_session_get_timeout (GstRTSPSession *session);
Add more timeout stuff Add method to check if a session is expired. Add method to perform cleanup on a session pool.
2009-02-04 19:10:39 +00:00
/* session timeout stuff */
Add beginnings of session timeouts and limits Add the timeout value to the Session header for unusual timeout values. Allow us to configure a limit to the amount of active sessions in a pool. Set a limit on the amount of retry we do after a sessionid collision. Add properties to the sessionid and the timeout of a session. Keep track of creation time and last access time for sessions.
2009-02-04 18:52:50 +00:00
void gst_rtsp_session_touch (GstRTSPSession *session);
session: add support for prevent session timeouts Add an atomix counter to prevent session timeouts when we are, for example, streaming over TCP.
2010-04-06 15:07:27 +00:00
void gst_rtsp_session_prevent_expire (GstRTSPSession *session);
void gst_rtsp_session_allow_expire (GstRTSPSession *session);
Add better support for session timeouts Add a method to request the number of milliseconds when a session will timeout.
2009-02-13 18:56:01 +00:00
gint gst_rtsp_session_next_timeout (GstRTSPSession *session, GTimeVal *now);
gboolean gst_rtsp_session_is_expired (GstRTSPSession *session, GTimeVal *now);
Add beginnings of session timeouts and limits Add the timeout value to the Session header for unusual timeout values. Allow us to configure a limit to the amount of active sessions in a pool. Set a limit on the amount of retry we do after a sessionid collision. Add properties to the sessionid and the timeout of a session. Keep track of creation time and last access time for sessions.
2009-02-04 18:52:50 +00:00
Rework the way we handle transports for streams Make the media accept an array of transports for the streams that we have configured for the play/pause requests. Implement server states for a client and its media. Require 0.10.22.1 (git HEAD) of gstreamer.
2009-02-03 18:32:38 +00:00
/* handle media in a session */
Reorganize things, prepare for media sharing Added various other test server examples Move the SDP message generation to a separate helper. Refactor common code for finding the session. Add content-base for realplayer compatibility Clean up request uris before processing for better vlc compatibility. Move prerolling and pipeline construction to the RTSPMedia object. Use multiudpsink for future pipeline reuse.
2009-01-29 12:31:27 +00:00
GstRTSPSessionMedia * gst_rtsp_session_manage_media (GstRTSPSession *sess,
const GstRTSPUrl *uri,
retab some .h
2011-08-16 11:37:50 +00:00
GstRTSPMedia *media);
Cleanup of sessions and more Fix the refcounting of media and sessions in the client. Properly clean up the session data when the client performs a teardown. Add Server header to responses. Allow for multiple uri setups in one session. Add Range header to the PLAY response and add the range attribute to the SDP message. Fix the session pool remove method, it used the wrong key in the hashtable. Also give the ownership of the sessionid to the session object.
2009-02-04 16:00:42 +00:00
gboolean gst_rtsp_session_release_media (GstRTSPSession *sess,
GstRTSPSessionMedia *media);
Rework the way we handle transports for streams Make the media accept an array of transports for the streams that we have configured for the play/pause requests. Implement server states for a client and its media. Require 0.10.22.1 (git HEAD) of gstreamer.
2009-02-03 18:32:38 +00:00
/* get media in a session */
Reorganize things, prepare for media sharing Added various other test server examples Move the SDP message generation to a separate helper. Refactor common code for finding the session. Add content-base for realplayer compatibility Clean up request uris before processing for better vlc compatibility. Move prerolling and pipeline construction to the RTSPMedia object. Use multiudpsink for future pipeline reuse.
2009-01-29 12:31:27 +00:00
GstRTSPSessionMedia * gst_rtsp_session_get_media (GstRTSPSession *sess,
rtsp-server: Some more doc fixups
2010-12-11 09:48:25 +00:00
const GstRTSPUrl *url);
Initial import
2008-10-09 12:29:12 +00:00
G_END_DECLS
#endif /* __GST_RTSP_SESSION_H__ */
Reference in a new issue Copy permalink