WebSocket disconnected event

src/main/java/fi/flexplex/lib/FlexLibAdapter.java

@@ -5,7 +5,12 @@ public interface FlexLibAdapter {
 	/**
 	 * Called when WebSocket is connected and server responded HELLO
 	 */
-	public default void onWebSocketConnect() {} 
+	public default void onWebSocketConnect() {}
+
+	/**
+	 * Called when WebSocket is disconnected
+	 */
+	public default void onWebSocketDisconnect() {}
 
 	/**
 	 * Called when player friend list or friend requests are updated

src/main/java/fi/flexplex/lib/FlexLibAdapterImpl.java

@@ -19,4 +19,9 @@ public final class FlexLibAdapterImpl implements FlexLibAdapter {
 		this.flexLib.getLogger().info("WebSocket connected");
 	}
 
+	@Override
+	public void onWebSocketDisconnect() {
+		this.flexLib.getLogger().info("WebSocket disconnected");
+	}
+
 }

src/main/java/fi/flexplex/lib/WebSocketClient.java

@@ -34,6 +34,9 @@ public final class WebSocketClient {
 
 	protected void disable() {
 		this.webSocket.disconnect();
+		for (final FlexLibAdapter listener : this.flexLib.getEventListeners()) {
+			listener.onWebSocketDisconnect();
+		}
 	}
 
 	private WebSocket createWebSocket(final String url, final String token) throws IOException {