03-custom-proxy-headers.php

<?php

// A simple example which requests https://google.com/ through an HTTP CONNECT proxy.
// The proxy can be given as first argument and defaults to localhost:8080 otherwise.
//
// For illustration purposes only. If you want to send HTTP requests in a real
// world project, take a look at https://github.com/clue/reactphp-buzz#http-proxy

use Clue\React\HttpProxy\ProxyConnector;
use React\Socket\Connector;
use React\Socket\ConnectionInterface;

require __DIR__ . '/../vendor/autoload.php';

$url = isset($argv[1]) ? $argv[1] : '127.0.0.1:8080';

$loop = React\EventLoop\Factory::create();

$proxy = new ProxyConnector($url, new Connector($loop), array(
    'X-Custom-Header-1' => 'Value-1',
    'X-Custom-Header-2' => 'Value-2',
));
$connector = new Connector($loop, array(
    'tcp' => $proxy,
    'timeout' => 3.0,
    'dns' => false,
));

$connector->connect('tls://google.com:443')->then(function (ConnectionInterface $stream) {
    $stream->write("GET / HTTP/1.1\r\nHost: google.com\r\nConnection: close\r\n\r\n");
    $stream->on('data', function ($chunk) {
        echo $chunk;
    });
}, 'printf');

$loop->run();