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https://github.com/gamedig/node-gamedig.git
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94 lines
5.4 KiB
Text
94 lines
5.4 KiB
Text
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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_16(&$server, &$lgsl_need, &$lgsl_fp)
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{
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//---------------------------------------------------------+
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// REFERENCE:
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// http://www.planetpointy.co.uk/software/rfactorsspy.shtml
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// http://users.pandora.be/viperius/mUtil/
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// USES FIXED DATA POSITIONS WITH RANDOM CHARACTERS FILLING THE GAPS
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fwrite($lgsl_fp, "rF_S");
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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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// $server['e']['gamename'] = lgsl_get_string($buffer);
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$buffer = substr($buffer, 8);
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// $server['e']['fullupdate'] = lgsl_unpack($buffer[0], "C");
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$server['e']['region'] = lgsl_unpack($buffer[1] .$buffer[2], "S");
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// $server['e']['ip'] = ($buffer[3] .$buffer[4].$buffer[5].$buffer[6]); // UNSIGNED LONG
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// $server['e']['size'] = lgsl_unpack($buffer[7] .$buffer[8], "S");
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$server['e']['version'] = lgsl_unpack($buffer[9] .$buffer[10], "S");
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// $server['e']['version_racecast'] = lgsl_unpack($buffer[11].$buffer[12], "S");
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$server['e']['hostport'] = lgsl_unpack($buffer[13].$buffer[14], "S");
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// $server['e']['queryport'] = lgsl_unpack($buffer[15].$buffer[16], "S");
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$buffer = substr($buffer, 17);
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$server['s']['game'] = lgsl_get_string($buffer);
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$buffer = substr($buffer, 20);
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$server['s']['name'] = lgsl_get_string($buffer);
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$buffer = substr($buffer, 28);
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$server['s']['map'] = lgsl_get_string($buffer);
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$buffer = substr($buffer, 32);
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$server['e']['motd'] = lgsl_get_string($buffer);
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$buffer = substr($buffer, 96);
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$server['e']['packed_aids'] = lgsl_unpack($buffer[0].$buffer[1], "S");
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// $server['e']['ping'] = lgsl_unpack($buffer[2].$buffer[3], "S");
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$server['e']['packed_flags'] = lgsl_unpack($buffer[4], "C");
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$server['e']['rate'] = lgsl_unpack($buffer[5], "C");
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$server['s']['players'] = lgsl_unpack($buffer[6], "C");
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$server['s']['playersmax'] = lgsl_unpack($buffer[7], "C");
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$server['e']['bots'] = lgsl_unpack($buffer[8], "C");
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$server['e']['packed_special'] = lgsl_unpack($buffer[9], "C");
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$server['e']['damage'] = lgsl_unpack($buffer[10], "C");
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$server['e']['packed_rules'] = lgsl_unpack($buffer[11].$buffer[12], "S");
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$server['e']['credits1'] = lgsl_unpack($buffer[13], "C");
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$server['e']['credits2'] = lgsl_unpack($buffer[14].$buffer[15], "S");
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$server['e']['time'] = lgsl_time(lgsl_unpack($buffer[16].$buffer[17], "S"));
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$server['e']['laps'] = lgsl_unpack($buffer[18].$buffer[19], "s") / 16;
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$buffer = substr($buffer, 23);
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$server['e']['vehicles'] = lgsl_get_string($buffer);
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// DOES NOT RETURN PLAYER INFORMATION
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//---------------------------------------------------------+
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$server['s']['password'] = ($server['e']['packed_special'] & 2) ? 1 : 0;
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$server['e']['racecast'] = ($server['e']['packed_special'] & 4) ? 1 : 0;
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$server['e']['fixedsetups'] = ($server['e']['packed_special'] & 16) ? 1 : 0;
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$server['e']['aids'] = "";
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if ($server['e']['packed_aids'] & 1) { $server['e']['aids'] .= " TractionControl"; }
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if ($server['e']['packed_aids'] & 2) { $server['e']['aids'] .= " AntiLockBraking"; }
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if ($server['e']['packed_aids'] & 4) { $server['e']['aids'] .= " StabilityControl"; }
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if ($server['e']['packed_aids'] & 8) { $server['e']['aids'] .= " AutoShifting"; }
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if ($server['e']['packed_aids'] & 16) { $server['e']['aids'] .= " AutoClutch"; }
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if ($server['e']['packed_aids'] & 32) { $server['e']['aids'] .= " Invulnerability"; }
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if ($server['e']['packed_aids'] & 64) { $server['e']['aids'] .= " OppositeLock"; }
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if ($server['e']['packed_aids'] & 128) { $server['e']['aids'] .= " SteeringHelp"; }
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if ($server['e']['packed_aids'] & 256) { $server['e']['aids'] .= " BrakingHelp"; }
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if ($server['e']['packed_aids'] & 512) { $server['e']['aids'] .= " SpinRecovery"; }
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if ($server['e']['packed_aids'] & 1024) { $server['e']['aids'] .= " AutoPitstop"; }
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$server['e']['aids'] = str_replace(" ", " / ", trim($server['e']['aids']));
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$server['e']['vehicles'] = str_replace("|", " / ", trim($server['e']['vehicles']));
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unset($server['e']['packed_aids']);
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unset($server['e']['packed_flags']);
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unset($server['e']['packed_special']);
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unset($server['e']['packed_rules']);
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//---------------------------------------------------------+
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return TRUE;
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}
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