Added callback for successfull start of server

onStart is going to get called when server is successfully started

Author: marci4

src/main/example/ChatServer.java

@@ -76,6 +76,11 @@ public void onError( WebSocket conn, Exception ex ) {
 		}
 	}
 
+	@Override
+	public void onStart() {
+		System.out.println("Server started!");
+	}
+
 	/**
 	 * Sends <var>text</var> to all currently connected WebSocket clients.
 	 * 

src/main/java/org/java_websocket/drafts/Draft_10.java

@@ -53,7 +53,6 @@ public static int readVersion(Handshakedata handshakedata) {
     }
 
     private ByteBuffer incompleteframe;
-    private Framedata fragmentedframe = null;
 
     private final Random reuseableRandom = new Random();
 

src/main/java/org/java_websocket/server/WebSocketServer.java

@@ -280,6 +280,7 @@ public void run() {
 			socket.bind( address );
 			selector = Selector.open();
 			server.register( selector, server.validOps() );
+			onStart();
 		} catch ( IOException ex ) {
 			handleFatal( null, ex );
 			return;
@@ -684,6 +685,14 @@ public InetSocketAddress getRemoteSocketAddress( WebSocket conn ) {
 	 *            Can be null if there error does not belong to one specific websocket. For example if the servers port could not be bound.
 	 **/
 	public abstract void onError( WebSocket conn, Exception ex );
+
+	/**
+	 * Called when the server started up successfully.
+	 *
+	 * If any error occured, onError is called instead.
+	 */
+	public abstract void onStart();
+
 	/**
 	 * Callback for binary messages received from the remote host
 	 * 

src/test/java/org/java_websocket/AutobahnClientScenario.java

@@ -50,6 +50,11 @@ public void onError(WebSocket conn, Exception ex) {
 			//throw new UnsupportedOperationException("Not supported yet.");
 		}
 
+		@Override
+		public void onStart() {
+
+		}
+
 	}
 
 	private class AutobahnClient extends WebSocketClient {

src/test/java/org/java_websocket/example/AutobahnServerTest.java

@@ -42,6 +42,11 @@ public void onError( WebSocket conn, Exception ex ) {
 		ex.printStackTrace();
 	}
 
+	@Override
+	public void onStart() {
+		System.out.println( "Server started!" );
+	}
+
 	@Override
 	public void onMessage( WebSocket conn, String message ) {
 		conn.send( message );