Pure PHP RTSP 1.0 server

This is a library that allow you to build a RTSP/1.0 server.

Examples

Bare minimum server

This is a very minimal server that will

• dump requests
• reply with 200 OK (which is not very useful :-)):

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

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

//Normal port is 554 but we use 5540 instead to avoid root required
$socket = new \React\Socket\TcpServer('tcp://0.0.0.0:5540', $loop);

$server = new \PhpBg\Rtsp\Server(function (\PhpBg\Rtsp\Message\Request $request, \React\Socket\ConnectionInterface $connection) {
    echo $request;
    $response = \PhpBg\Rtsp\Message\MessageFactory::response();
    $response->setHeader('cseq', $request->getHeader('cseq'));
    return $response;
});

$server->on('error', function (\Exception $e) {
    echo $e->getMessage() . "\r\n";
    echo $e->getTraceAsString() . "\r\n";
});

$server->listen($socket);
echo "Server started\r\n";
echo "Open any decent video player (e.g. vlc, mpv) and open rtsp://localhost:5540\r\n";
$loop->run();

Server with middleware stack

This is almost the same example as the previous one, but with a more flexible and trendy middleware stack.

phpbg/rtsp comes with some handy middlewares that will help you build a rfc compliant application:

• AutoCseq: automatically add cseq header to your responses
• AutoContentLength: automatically add content-length to your responses
• Log: Automatically log request and responses

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

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

//Normal port is 554 but we use 5540 instead to avoid root required
$socket = new \React\Socket\TcpServer('tcp://0.0.0.0:5540', $loop);

$middlewares = [
    new \PhpBg\Rtsp\Middleware\Log(),
    new \PhpBg\Rtsp\Middleware\AutoCseq(),
    new \PhpBg\Rtsp\Middleware\AutoContentLength(),
    function (\PhpBg\Rtsp\Message\Request $request, \React\Socket\ConnectionInterface $connection) {
        // 200 OK response middleware
        return \PhpBg\Rtsp\Message\MessageFactory::response();
    }
];

$server = new \PhpBg\Rtsp\Server(new \PhpBg\Rtsp\Middleware\MiddlewareStack($middlewares));

$server->on('error', function (\Exception $e) {
    echo $e->getMessage() . "\r\n";
    echo $e->getTraceAsString() . "\r\n";
});

$server->listen($socket);
echo "Server started\r\n";
echo "Open any decent video player (e.g. vlc, mpv) and open rtsp://localhost:5540\r\n";
$loop->run();

Install

composer require phpbg/rtsp

Contribute

Tests

To run unit tests launch:

php vendor/phpunit/phpunit/phpunit --coverage-text -c phpunit.xml

NB: launching with code coverage increase greatly the time required for tests to run, especially memory leak searching tests