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/* 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)
return RTSP_EINVAL;
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 {
return RTSP_EINVAL;
}
slash = strstr (p, "/");
at = g_strrstr (p, "@");
if (at && slash && at > slash)
at = NULL;
if (at) {
col = g_strrstr (p, ":");
if (col == NULL)
return RTSP_EINVAL;
res->user = g_strndup (p, col - p);
col++;
res->passwd = g_strndup (col, col - at);
p = at + 1;
}
col = g_strrstr (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;
}
void
rtsp_url_free (RTSPUrl * url)
{
g_free (url->user);
g_free (url->passwd);
g_free (url->host);
g_free (url->abspath);
g_free (url);
}
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