93 lines
3.3 KiB
Plaintext
93 lines
3.3 KiB
Plaintext
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/*----------------------------------------------------------------------------------------------------------\
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| [ LIVE GAME SERVER LIST ] [ © RICHARD PERRY FROM GREYCUBE.COM ] |
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| Released under the terms and conditions of the GNU General Public License Version 3 (http://gnu.org) |
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\-----------------------------------------------------------------------------------------------------------*/
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function lgsl_query_12(&$server, &$lgsl_need, &$lgsl_fp)
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{
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//---------------------------------------------------------+
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// REFERENCE:
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// VICE CITY CURRENTLY ONLY SUPPORTS THE 'i' CHALLENGE
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if ($server['b']['type'] == "samp") { $challenge_packet = "SAMP\x21\x21\x21\x21\x00\x00"; }
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elseif ($server['b']['type'] == "vcmp") { $challenge_packet = "VCMP\x21\x21\x21\x21\x00\x00"; $lgsl_need['e'] = FALSE; $lgsl_need['p'] = FALSE; }
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if ($lgsl_need['s']) { $challenge_packet .= "i"; }
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elseif ($lgsl_need['e']) { $challenge_packet .= "r"; }
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elseif ($lgsl_need['p']) { $challenge_packet .= "d"; }
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fwrite($lgsl_fp, $challenge_packet);
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$buffer = fread($lgsl_fp, 4096);
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if (!$buffer) { return FALSE; }
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//---------------------------------------------------------+
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$buffer = substr($buffer, 10); // REMOVE HEADER
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$response_type = lgsl_cut_byte($buffer, 1);
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//---------------------------------------------------------+
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if ($response_type == "i")
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{
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$lgsl_need['s'] = FALSE;
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$server['s']['password'] = ord(lgsl_cut_byte($buffer, 1));
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$server['s']['players'] = lgsl_unpack(lgsl_cut_byte($buffer, 2), "S");
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$server['s']['playersmax'] = lgsl_unpack(lgsl_cut_byte($buffer, 2), "S");
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$server['s']['name'] = lgsl_cut_pascal($buffer, 4);
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$server['e']['gamemode'] = lgsl_cut_pascal($buffer, 4);
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$server['s']['map'] = lgsl_cut_pascal($buffer, 4);
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}
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//---------------------------------------------------------+
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elseif ($response_type == "r")
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{
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$lgsl_need['e'] = FALSE;
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$item_total = lgsl_unpack(lgsl_cut_byte($buffer, 2), "S");
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for ($i=0; $i<$item_total; $i++)
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{
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if (!$buffer) { return FALSE; }
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$data_key = strtolower(lgsl_cut_pascal($buffer));
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$data_value = lgsl_cut_pascal($buffer);
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$server['e'][$data_key] = $data_value;
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}
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}
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//---------------------------------------------------------+
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elseif ($response_type == "d")
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{
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$lgsl_need['p'] = FALSE;
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$player_total = lgsl_unpack(lgsl_cut_byte($buffer, 2), "S");
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for ($i=0; $i<$player_total; $i++)
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{
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if (!$buffer) { return FALSE; }
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$server['p'][$i]['pid'] = ord(lgsl_cut_byte($buffer, 1));
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$server['p'][$i]['name'] = lgsl_cut_pascal($buffer);
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$server['p'][$i]['score'] = lgsl_unpack(lgsl_cut_byte($buffer, 4), "S");
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$server['p'][$i]['ping'] = lgsl_unpack(lgsl_cut_byte($buffer, 4), "S");
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}
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}
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//---------------------------------------------------------+
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return TRUE;
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}
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