Merge branch 'main' of https://github.com/shaunabanana/unity-websocket-server into main

Author: shaunabanana

README.md

@@ -2,10 +2,40 @@
 A simple, zero-dependency WebSocket server for Unity.
 
 ## Usage
+First import the package and set up the scene:
 * Download the UnityPackage from the [Releases page](https://github.com/shaunabanana/unity-websocket-server/releases). Import.
 * Create an empty GameObject, assign the script `WebSocketServer.cs`.
 * Input the IP and port of the server.
-* Add callbacks to the `onMessage` UnityEvent.
+
+### In Inspector GUI
+The easiest way is to use the inspector. Add callbacks to the `onMessage`, `onMessage`, or `onClose` UnityEvent.
+
+### Using class inheritance
+Alternatively, you can inherit from `WebSocketServer`. The following code shows you how:
+```csharp
+using WebSocketServer;
+
+public class MyWebSocketServer: WebSocketServer {
+
+  public void OnOpen(WebSocketConnection connection) {
+    // Here, (string)connection.id gives you a unique ID to identify the client.
+    Debug.Log(connection.id);
+  }
+  
+  public void OnMessage(WebSocketMessage message) {
+    // Here, message.connection gives you the connection that send the message.
+    // (string)message.data gives you the message content.
+    Debug.Log(message.data);
+  }
+  
+  public void OnOpen(WebSocketConnection connection) {
+    // Here is the same as OnOpen
+    Debug.Log(connection.id);
+  }
+
+}
+
+```
 
 ## Tested on
 > If you find this script works/doesn't work for you, please let me know by creating an [issue](https://github.com/shaunabanana/unity-websocket-server/issues) or emailing me at [email protected].