53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
<?php
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use Workerman\Worker;
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use Workerman\Connection\TcpConnection;
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use Workerman\Protocols\Http\Request;
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require_once __DIR__ . '/vendor/autoload.php';
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$udp_worker = new Worker('udp://172.17.120.40:53');
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$udp_worker->onMessage = function($connection, $data){
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$data=bin2hex($data);
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echo($data);
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echo "\n";
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$type=substr($data,-8,4);
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switch($type){
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case '0001':
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$type='A';
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break;
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case '0002':
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$type='NS';
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break;
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case '000c':
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$type='PTR';
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break;
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case '001c':
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$type='AAAA';
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break;
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case '0005':
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$type='CNAME';
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break;
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case '0010':
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$type='TEXT';
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break;
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}
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echo($type);
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echo "\n";
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$name=$type=substr($data,24,-8);
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$namede=str_split($name,2);
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$realname='';
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foreach($namede as $cha){
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$chat=hex2bin($cha);
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if(!ctype_alnum($chat)){
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$chat='.';
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}
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$realname=$realname.$chat;
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}
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$realname=substr($realname,1,-1);
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echo "$realname";
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echo "\n";
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$connection->send('get');
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};
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Worker::runAll(); |