Devristo\Phpws\Server\WebSocketServer::getConnections PHP Method

    public function getConnections()
    {
        return $this->_connections;
    }

#!/php -q
<?php 
require_once "../vendor/autoload.php";
use Devristo\Phpws\Server\WebSocketServer;
$loop = \React\EventLoop\Factory::create();
// Create a logger which writes everything to the STDOUT
$logger = new \Zend\Log\Logger();
$writer = new Zend\Log\Writer\Stream("php://output");
$logger->addWriter($writer);
// Create a WebSocket server using SSL
$server = new WebSocketServer("tcp://0.0.0.0:12345", $loop, $logger);
// Each 0.5 seconds sent the time to all connected clients
$loop->addPeriodicTimer(0.5, function () use($server, $logger) {
    $time = new DateTime();
    $string = $time->format("Y-m-d H:i:s");
    $logger->notice("Broadcasting time to all clients: {$string}");
    foreach ($server->getConnections() as $client) {
        $client->sendString($string);
    }
});
// Bind the server
$server->bind();
// Start the event loop
$loop->run();