<?php
require __DIR__ . '/../vendor/autoload.php';
if (!defined('SIGINT')) {
fwrite(STDERR, 'Not supported on your platform (ext-pcntl missing or Windows?)' . PHP_EOL);
exit(1);
}
$loop = React\EventLoop\Factory::create();
$loop->addSignal(SIGINT, $func = function ($signal) use ($loop, &$func) {
echo 'Signal: ', (string)$signal, PHP_EOL;
$loop->removeSignal(SIGINT, $func);
});
echo 'Listening for SIGINT. Use "kill -SIGINT ' . getmypid() . '" or CTRL+C' . PHP_EOL;
$loop->run();
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