mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-10 03:19:40 +00:00
01d9553d43
Original commit message from CVS: * gst-libs/gst/rtsp/gstrtspconnection.c: (gst_rtsp_connection_connect), (gst_rtsp_connection_write), (gst_rtsp_connection_read), (gst_rtsp_connection_poll): * gst-libs/gst/rtsp/gstrtspconnection.h: Small cleanups. On shutdown, don't read the control socket yet. Set timeout value correctly in all cases. Add function to check if the server accepts reads or writes. API: gst_rtsp_connection_poll() * gst-libs/gst/rtsp/gstrtspdefs.h: Fix compilation with -pedantic. Add enum for _poll.
119 lines
4.9 KiB
C
119 lines
4.9 KiB
C
/* GStreamer
|
|
* Copyright (C) <2005,2006> Wim Taymans <wim@fluendo.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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
/*
|
|
* Unless otherwise indicated, Source Code is licensed under MIT license.
|
|
* See further explanation attached in License Statement (distributed in the file
|
|
* LICENSE).
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
* this software and associated documentation files (the "Software"), to deal in
|
|
* the Software without restriction, including without limitation the rights to
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
* of the Software, and to permit persons to whom the Software is furnished to do
|
|
* so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
#ifndef __GST_RTSP_CONNECTION_H__
|
|
#define __GST_RTSP_CONNECTION_H__
|
|
|
|
#include <glib.h>
|
|
|
|
#include <gst/rtsp/gstrtspdefs.h>
|
|
#include <gst/rtsp/gstrtspurl.h>
|
|
#include <gst/rtsp/gstrtspmessage.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GstRTSPConnection GstRTSPConnection;
|
|
|
|
/**
|
|
* GstRTSPConnection:
|
|
*
|
|
* Opaque RTSP connection object.
|
|
*/
|
|
struct _GstRTSPConnection
|
|
{
|
|
/*< private >*/
|
|
/* URL for the connection */
|
|
GstRTSPUrl *url;
|
|
|
|
/* connection state */
|
|
gint fd;
|
|
gint control_sock[2];
|
|
gchar *ip;
|
|
|
|
/* Session state */
|
|
gint cseq; /* sequence number */
|
|
gchar session_id[512]; /* session id */
|
|
gint timeout; /* session timeout in seconds */
|
|
GTimer *timer; /* timeout timer */
|
|
|
|
/* Authentication */
|
|
GstRTSPAuthMethod auth_method;
|
|
gchar *username;
|
|
gchar *passwd;
|
|
};
|
|
|
|
/* opening/closing a connection */
|
|
GstRTSPResult gst_rtsp_connection_create (GstRTSPUrl *url, GstRTSPConnection **conn);
|
|
GstRTSPResult gst_rtsp_connection_connect (GstRTSPConnection *conn, GTimeVal *timeout);
|
|
GstRTSPResult gst_rtsp_connection_close (GstRTSPConnection *conn);
|
|
GstRTSPResult gst_rtsp_connection_free (GstRTSPConnection *conn);
|
|
|
|
/* sending/receiving raw bytes */
|
|
GstRTSPResult gst_rtsp_connection_read (GstRTSPConnection * conn, guint8 * data,
|
|
guint size, GTimeVal * timeout);
|
|
GstRTSPResult gst_rtsp_connection_write (GstRTSPConnection * conn, const guint8 * data,
|
|
guint size, GTimeVal * timeout);
|
|
|
|
/* sending/receiving messages */
|
|
GstRTSPResult gst_rtsp_connection_send (GstRTSPConnection *conn, GstRTSPMessage *message,
|
|
GTimeVal *timeout);
|
|
GstRTSPResult gst_rtsp_connection_receive (GstRTSPConnection *conn, GstRTSPMessage *message,
|
|
GTimeVal *timeout);
|
|
|
|
/* status management */
|
|
GstRTSPResult gst_rtsp_connection_poll (GstRTSPConnection *conn, GstRTSPEvent events,
|
|
GstRTSPEvent *revents, GTimeVal *timeout);
|
|
|
|
/* reset the timeout */
|
|
GstRTSPResult gst_rtsp_connection_next_timeout (GstRTSPConnection *conn, GTimeVal *timeout);
|
|
GstRTSPResult gst_rtsp_connection_reset_timeout (GstRTSPConnection *conn);
|
|
|
|
/* flushing state */
|
|
GstRTSPResult gst_rtsp_connection_flush (GstRTSPConnection *conn, gboolean flush);
|
|
|
|
/* Configure Authentication data */
|
|
GstRTSPResult gst_rtsp_connection_set_auth (GstRTSPConnection *conn, GstRTSPAuthMethod method,
|
|
const gchar *user, const gchar *pass);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_RTSP_CONNECTION_H__ */
|