Slide 31
Slide 31 text
on(
'request',
function (\React\Http\Request $request, \React\Http\Response $response) use (&$counter, &$loop) {
$counter++;
echo "Handling request number $counter" . PHP_EOL;
$headers = ['Content-Type' => 'text/html'];
$response->writeHead(200, $headers);
$process = new \React\ChildProcess\Process('fortune');
$process->start($loop);
$process->stdout->on(
'data',
function ($output) use (&$response) {
$response->write($output);
}
);
$process->on(
'exit',
function ($rc, $signal) use (&$response) {
$response->end();
}
);
}
);
echo "Socket server listening on port 4000.\n";
echo "You can connect to it by running: telnet localhost 4000\n";
$socket->listen(4000);
$loop->run();