| // |
| // ======================================================================== |
| // Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.websocket.server.helper; |
| |
| import java.io.IOException; |
| import java.nio.ByteBuffer; |
| |
| import org.eclipse.jetty.util.log.Log; |
| import org.eclipse.jetty.util.log.Logger; |
| import org.eclipse.jetty.websocket.api.BatchMode; |
| import org.eclipse.jetty.websocket.api.RemoteEndpoint; |
| import org.eclipse.jetty.websocket.api.Session; |
| import org.eclipse.jetty.websocket.api.annotations.OnWebSocketConnect; |
| import org.eclipse.jetty.websocket.api.annotations.OnWebSocketMessage; |
| import org.eclipse.jetty.websocket.api.annotations.WebSocket; |
| |
| @WebSocket |
| public class RFCSocket |
| { |
| private static Logger LOG = Log.getLogger(RFCSocket.class); |
| |
| private Session session; |
| |
| @OnWebSocketMessage |
| public void onBinary(byte buf[], int offset, int len) throws IOException |
| { |
| LOG.debug("onBinary(byte[{}],{},{})",buf.length,offset,len); |
| |
| // echo the message back. |
| ByteBuffer data = ByteBuffer.wrap(buf,offset,len); |
| RemoteEndpoint remote = session.getRemote(); |
| remote.sendBytes(data, null); |
| if (remote.getBatchMode() == BatchMode.ON) |
| remote.flush(); |
| } |
| |
| @OnWebSocketConnect |
| public void onOpen(Session sess) |
| { |
| this.session = sess; |
| } |
| |
| @OnWebSocketMessage |
| public void onText(String message) throws IOException |
| { |
| LOG.debug("onText({})",message); |
| // Test the RFC 6455 close code 1011 that should close |
| // trigger a WebSocket server terminated close. |
| if (message.equals("CRASH")) |
| { |
| throw new RuntimeException("Something bad happened"); |
| } |
| |
| // echo the message back. |
| RemoteEndpoint remote = session.getRemote(); |
| remote.sendString(message, null); |
| if (remote.getBatchMode() == BatchMode.ON) |
| remote.flush(); |
| } |
| } |