src/win32/netconf.c

   1 /*****************************************************************************
   2  * netconf.c : Network configuration
   3  *****************************************************************************
   4  * Copyright (C) 2001-2008 VLC authors and VideoLAN
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU Lesser General Public License as published by
   8  * the Free Software Foundation; either version 2.1 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  19  *****************************************************************************/
  20
  21 #ifdef HAVE_CONFIG_H
  22 # include "config.h"
  23 #endif
  24
  25 #include <string.h>
  26 #include <windows.h>
  27
  28 #include <vlc_common.h>
  29 #include <vlc_network.h>
  30
  31 char *vlc_getProxyUrl(const char *url)
  32 {
  33     char *proxy_url = NULL;
  34 #if 0
  35     /* Try to get the proxy server address from Windows internet settings. */
  36     HKEY h_key;
  37
  38     /* Open the key */
  39     if( RegOpenKeyEx( HKEY_CURRENT_USER, "Software\\Microsoft"
  40                       "\\Windows\\CurrentVersion\\Internet Settings",
  41                       0, KEY_READ, &h_key ) == ERROR_SUCCESS )
  42         return NULL;
  43
  44     DWORD len = sizeof( DWORD );
  45     BYTE proxyEnable;
  46
  47     /* Get the proxy enable value */
  48     if( RegQueryValueEx( h_key, "ProxyEnable", NULL, NULL,
  49                          &proxyEnable, &len ) != ERROR_SUCCESS
  50      || !proxyEnable )
  51         goto out;
  52
  53     /* Proxy is enabled */
  54     /* Get the proxy URL :
  55        Proxy server value in the registry can be something like "address:port"
  56        or "ftp=address1:port1;http=address2:port2 ..."
  57        depending of the configuration. */
  58     unsigned char key[256];
  59
  60     len = sizeof( key );
  61     if( RegQueryValueEx( h_key, "ProxyServer", NULL, NULL,
  62                          key, &len ) == ERROR_SUCCESS )
  63     {
  64         /* FIXME: This is lame. The string should be tokenized. */
  65 #warning FIXME.
  66         char *psz_proxy = strstr( (char *)key, "http=" );
  67         if( psz_proxy != NULL )
  68         {
  69             psz_proxy += 5;
  70             char *end = strchr( psz_proxy, ';' );
  71             if( end != NULL )
  72                 *end = '\0';
  73         }
  74         else
  75             psz_proxy = (char *)key;
  76         proxy_url = strdup( psz_proxy );
  77     }
  78
  79 out:
  80     RegCloseKey( h_key );
  81 #endif
  82     return proxy_url;
  83 }