/*----------------------------------------------------------------------------------------------------------\
 |                                                                                                            |
 |                      [ LIVE GAME SERVER LIST ] [ © RICHARD PERRY FROM GREYCUBE.COM ]                       |
 |                                                                                                            |
 |    Released under the terms and conditions of the GNU General Public License Version 3 (http://gnu.org)    |
 |                                                                                                            |
 \-----------------------------------------------------------------------------------------------------------*/


 
  function lgsl_query_12(&$server, &$lgsl_need, &$lgsl_fp)
  {
//---------------------------------------------------------+
//  REFERENCE:
//  VICE CITY CURRENTLY ONLY SUPPORTS THE 'i' CHALLENGE

    if     ($server['b']['type'] == "samp") { $challenge_packet = "SAMP\x21\x21\x21\x21\x00\x00"; }
    elseif ($server['b']['type'] == "vcmp") { $challenge_packet = "VCMP\x21\x21\x21\x21\x00\x00"; $lgsl_need['e'] = FALSE; $lgsl_need['p'] = FALSE; }

    if     ($lgsl_need['s']) { $challenge_packet .= "i"; }
    elseif ($lgsl_need['e']) { $challenge_packet .= "r"; }
    elseif ($lgsl_need['p']) { $challenge_packet .= "d"; }

    fwrite($lgsl_fp, $challenge_packet);

    $buffer = fread($lgsl_fp, 4096);

    if (!$buffer) { return FALSE; }

//---------------------------------------------------------+

    $buffer = substr($buffer, 10); // REMOVE HEADER

    $response_type = lgsl_cut_byte($buffer, 1);

//---------------------------------------------------------+

    if ($response_type == "i")
    {
      $lgsl_need['s'] = FALSE;

      $server['s']['password']   = ord(lgsl_cut_byte($buffer, 1));
      $server['s']['players']    = lgsl_unpack(lgsl_cut_byte($buffer, 2), "S");
      $server['s']['playersmax'] = lgsl_unpack(lgsl_cut_byte($buffer, 2), "S");
      $server['s']['name']       = lgsl_cut_pascal($buffer, 4);
      $server['e']['gamemode']   = lgsl_cut_pascal($buffer, 4);
      $server['s']['map']        = lgsl_cut_pascal($buffer, 4);
    }

//---------------------------------------------------------+

    elseif ($response_type == "r")
    {
      $lgsl_need['e'] = FALSE;

      $item_total = lgsl_unpack(lgsl_cut_byte($buffer, 2), "S");

      for ($i=0; $i<$item_total; $i++)
      {
        if (!$buffer) { return FALSE; }

        $data_key   = strtolower(lgsl_cut_pascal($buffer));
        $data_value = lgsl_cut_pascal($buffer);

        $server['e'][$data_key] = $data_value;
      }
    }

//---------------------------------------------------------+

    elseif ($response_type == "d")
    {
      $lgsl_need['p'] = FALSE;

      $player_total = lgsl_unpack(lgsl_cut_byte($buffer, 2), "S");

      for ($i=0; $i<$player_total; $i++)
      {
        if (!$buffer) { return FALSE; }

        $server['p'][$i]['pid']   = ord(lgsl_cut_byte($buffer, 1));
        $server['p'][$i]['name']  = lgsl_cut_pascal($buffer);
        $server['p'][$i]['score'] = lgsl_unpack(lgsl_cut_byte($buffer, 4), "S");
        $server['p'][$i]['ping']  = lgsl_unpack(lgsl_cut_byte($buffer, 4), "S");
      }
    }

//---------------------------------------------------------+

    return TRUE;
  }