mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-09 05:38:58 +00:00
Original commit message from CVS: Based on patch by: Lutz Mueller <lutz at topfrose dot de> * gst/rtsp/gstrtspsrc.c: (gst_rtspsrc_class_init), (gst_rtspsrc_init), (gst_rtspsrc_set_property), (gst_rtspsrc_open), (gst_rtspsrc_uri_get_uri), (gst_rtspsrc_uri_set_uri): * gst/rtsp/gstrtspsrc.h: Make sure we can never set an invalid location. * gst/rtsp/rtspmessage.c: (rtsp_message_steal_body): * gst/rtsp/rtspmessage.h: Added _steal_body method for future use. * gst/rtsp/rtspurl.c: (rtsp_url_parse), (rtsp_url_free): Make freeing of NULL url return immediatly.
116 lines
2.6 KiB
C
116 lines
2.6 KiB
C
/* GStreamer
|
|
* Copyright (C) <2005> 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.
|
|
*/
|
|
#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;
|
|
|
|
res = g_new0 (RTSPUrl, 1);
|
|
|
|
if (urlstr == NULL)
|
|
goto invalid;
|
|
|
|
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 {
|
|
res->port = RTSP_DEFAULT_PORT;
|
|
if (!slash) {
|
|
res->host = g_strdup (p);
|
|
p = NULL;
|
|
} else {
|
|
res->host = g_strndup (p, slash - p);
|
|
p = slash + 1;
|
|
}
|
|
}
|
|
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);
|
|
}
|