mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-09 05:38:58 +00:00
Original commit message from CVS: * gst/rtsp/URLS: Added some test URLS. * gst/rtsp/gstrtspsrc.c: (gst_rtspsrc_create_stream), (gst_rtspsrc_loop), (gst_rtspsrc_open): * gst/rtsp/gstrtspsrc.h: When creating streams, give access to the complete SDP. Fix some leaks. Collect and merge global stream properties in stream caps. Preliminary support for WMServer. * gst/rtsp/rtspconnection.c: (rtsp_connection_create), (rtsp_connection_connect), (rtsp_connection_read), (read_body), (rtsp_connection_receive): * gst/rtsp/rtspconnection.h: Make connection interruptable. Refactor to make it reconnectable. Don't fail on short reads when reading data packets. * gst/rtsp/rtspurl.c: (rtsp_url_parse), (rtsp_url_set_port), (rtsp_url_get_port): * gst/rtsp/rtspurl.h: Add methods for getting/setting the port. * gst/rtsp/sdpmessage.c: (sdp_message_get_attribute_val_n), (sdp_message_get_attribute_val), (sdp_media_get_attribute), (sdp_media_get_attribute_val_n), (sdp_media_get_attribute_val), (sdp_media_get_format), (sdp_parse_line), (sdp_message_parse_buffer): Fix headers. Add methods for getting multiple attributes with the same name. Increase buffer size when parsing. Fix parsing of a=foo fields. * gst/rtsp/test.c: (main): Update to new connection API. * gst/rtsp/rtspmessage.c: (rtsp_message_new_response), (rtsp_message_init_response), (rtsp_message_init_data), (rtsp_message_unset), (rtsp_message_free), (rtsp_message_dump): * gst/rtsp/rtspmessage.h: * gst/rtsp/rtsptransport.c: (rtsp_transport_free): * gst/rtsp/rtsptransport.h: * gst/rtsp/sdp.h: * gst/rtsp/sdpmessage.h: * gst/rtsp/gstrtsp.c: * gst/rtsp/gstrtsp.h: * gst/rtsp/gstrtpdec.c: * gst/rtsp/gstrtpdec.h: * gst/rtsp/rtsp.h: * gst/rtsp/rtspdefs.c: * gst/rtsp/rtspdefs.h: Dual licensed under MIT and LGPL now.
167 lines
4.5 KiB
C
167 lines
4.5 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.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "rtspurl.h"
|
|
|
|
#define RTSP_PROTO "rtsp://"
|
|
#define RTSP_PROTO_LEN 7
|
|
#define RTSPU_PROTO "rtspu://"
|
|
#define RTSPU_PROTO_LEN 8
|
|
|
|
/* format is rtsp[u]://[user:passwd@]host[:port]/abspath */
|
|
|
|
RTSPResult
|
|
rtsp_url_parse (const gchar * urlstr, RTSPUrl ** url)
|
|
{
|
|
RTSPUrl *res;
|
|
gchar *p, *slash, *at, *col;
|
|
|
|
g_return_val_if_fail (urlstr != NULL, RTSP_EINVAL);
|
|
g_return_val_if_fail (url != NULL, RTSP_EINVAL);
|
|
|
|
res = g_new0 (RTSPUrl, 1);
|
|
|
|
p = (gchar *) urlstr;
|
|
if (g_str_has_prefix (p, RTSP_PROTO)) {
|
|
res->protocol = RTSP_PROTO_TCP;
|
|
p += RTSP_PROTO_LEN;
|
|
} else if (g_str_has_prefix (p, RTSPU_PROTO)) {
|
|
res->protocol = RTSP_PROTO_UDP;
|
|
p += RTSPU_PROTO_LEN;
|
|
} else
|
|
goto invalid;
|
|
|
|
slash = strstr (p, "/");
|
|
at = strstr (p, "@");
|
|
|
|
if (at && slash && at > slash)
|
|
at = NULL;
|
|
|
|
if (at) {
|
|
col = strstr (p, ":");
|
|
|
|
/* must have a ':' and it must be before the '@' */
|
|
if (col == NULL || col > at)
|
|
goto invalid;
|
|
|
|
res->user = g_strndup (p, col - p);
|
|
col++;
|
|
res->passwd = g_strndup (col, col - at);
|
|
|
|
/* move to host */
|
|
p = at + 1;
|
|
}
|
|
|
|
col = strstr (p, ":");
|
|
if (col) {
|
|
res->host = g_strndup (p, col - p);
|
|
p = col + 1;
|
|
res->port = strtoul (p, (char **) &p, 10);
|
|
if (slash)
|
|
p = slash + 1;
|
|
} else {
|
|
/* no port specified, set to 0. _get_port() will return the default port. */
|
|
res->port = 0;
|
|
if (!slash) {
|
|
res->host = g_strdup (p);
|
|
p = NULL;
|
|
} else {
|
|
res->host = g_strndup (p, slash - p);
|
|
p = slash + 1;
|
|
}
|
|
}
|
|
/* FIXME, this strips the slash from the absolute path */
|
|
if (p)
|
|
res->abspath = g_strdup (p);
|
|
|
|
*url = res;
|
|
|
|
return RTSP_OK;
|
|
|
|
/* ERRORS */
|
|
invalid:
|
|
{
|
|
rtsp_url_free (res);
|
|
return RTSP_EINVAL;
|
|
}
|
|
}
|
|
|
|
void
|
|
rtsp_url_free (RTSPUrl * url)
|
|
{
|
|
if (url == NULL)
|
|
return;
|
|
|
|
g_free (url->user);
|
|
g_free (url->passwd);
|
|
g_free (url->host);
|
|
g_free (url->abspath);
|
|
g_free (url);
|
|
}
|
|
|
|
RTSPResult
|
|
rtsp_url_set_port (RTSPUrl * url, guint16 port)
|
|
{
|
|
g_return_val_if_fail (url != NULL, RTSP_EINVAL);
|
|
|
|
url->port = port;
|
|
|
|
return RTSP_OK;
|
|
}
|
|
|
|
RTSPResult
|
|
rtsp_url_get_port (RTSPUrl * url, guint16 * port)
|
|
{
|
|
g_return_val_if_fail (url != NULL, RTSP_EINVAL);
|
|
g_return_val_if_fail (port != NULL, RTSP_EINVAL);
|
|
|
|
/* if a port was specified, use that else use the default port. */
|
|
if (url->port != 0)
|
|
*port = url->port;
|
|
else
|
|
*port = RTSP_DEFAULT_PORT;
|
|
|
|
return RTSP_OK;
|
|
}
|