Update README.md

README.md

@@ -129,6 +129,36 @@ $tcp_worker->onClose = function($connection)
 Worker::runAll();
 ```
 
+### Enable SSL.
+```php
+<?php
+require_once __DIR__ . '/vendor/autoload.php';
+use Workerman\Worker;
+
+// SSL context.
+$context = array(
+    'ssl' => array(
+        'local_cert' => '/your/path/of/server.pem',
+        'local_pk'   => '/your/path/of/server.key',
+    )
+);
+
+// Create a Websocket server with ssl context.
+$ws_worker = new Worker("websocket://0.0.0.0:2346", $context);
+
+// Enable SSL. WebSocket+SSL means that Secure WebSocket (wss://). 
+// The similar approaches for Https etc.
+$ws_worker->transport = 'ssl';
+
+$ws_worker->onMessage = function($connection, $data)
+{
+    // Send hello $data
+    $connection->send('hello ' . $data);
+};
+
+Worker::runAll();
+```
+
 ### Custom protocol
 Protocols/MyTextProtocol.php
 ```php