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Workerman PHP
Un fragmento en PHP para Workerman que responde a las peticiones a /pixel.gif con el GIF vacío, decodificado una sola vez al arrancar.
Workerman PHP
<?php
use Workerman\Connection\TcpConnection;
use Workerman\Protocols\Http\Request;
use Workerman\Protocols\Http\Response;
use Workerman\Worker;
require __DIR__ . '/vendor/autoload.php';
$gif = base64_decode('R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==');
$worker = new Worker('http://0.0.0.0:8080');
$worker->onMessage = function (TcpConnection $connection, Request $request) use ($gif) {
if ($request->path() !== '/pixel.gif') {
$connection->send(new Response(404));
return;
}
$connection->send(new Response(200, [
'Content-Type' => 'image/gif',
'Cache-Control' => 'no-store',
], $gif));
};
Worker::runAll();
Ejecutamos este fragmento y comparamos los bytes que devolvió.
Comprobar
curl -sI http://localhost:8080/pixel.gif