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Oinktube/vendor/react/event-loop/examples/21-http-server.php
2021-10-05 14:32:55 -03:00

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PHP

<?php
use React\EventLoop\Loop;
require __DIR__ . '/../vendor/autoload.php';
// start TCP/IP server on localhost:8080
// for illustration purposes only, should use react/socket instead
$server = stream_socket_server('tcp://127.0.0.1:8080');
if (!$server) {
exit(1);
}
stream_set_blocking($server, false);
// wait for incoming connections on server socket
Loop::addReadStream($server, function ($server) {
$conn = stream_socket_accept($server);
$data = "HTTP/1.1 200 OK\r\nContent-Length: 3\r\n\r\nHi\n";
Loop::addWriteStream($conn, function ($conn) use (&$data) {
$written = fwrite($conn, $data);
if ($written === strlen($data)) {
fclose($conn);
Loop::removeWriteStream($conn);
} else {
$data = substr($data, $written);
}
});
});
Loop::addPeriodicTimer(5, function () {
$memory = memory_get_usage() / 1024;
$formatted = number_format($memory, 3).'K';
echo "Current memory usage: {$formatted}\n";
});