23 lines
550 B
PHP
Executable File
23 lines
550 B
PHP
Executable File
<?php
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use React\Dns\Config\Config;
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use React\Dns\Resolver\Factory;
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require __DIR__ . '/../vendor/autoload.php';
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$loop = React\EventLoop\Factory::create();
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$config = Config::loadSystemConfigBlocking();
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$server = $config->nameservers ? reset($config->nameservers) : '8.8.8.8';
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$factory = new Factory();
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$resolver = $factory->create($server, $loop);
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$name = isset($argv[1]) ? $argv[1] : 'www.google.com';
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$resolver->resolve($name)->then(function ($ip) use ($name) {
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echo 'IP for ' . $name . ': ' . $ip . PHP_EOL;
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}, 'printf');
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$loop->run();
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