//
// ========================================================================
// Copyright (c) 1995-2014 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.examples.echo;
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.OnWebSocketMessage;
import org.eclipse.jetty.websocket.api.annotations.WebSocket;
/**
* Example Socket for echoing back Big data using the Annotation techniques along with stateless techniques.
*/
@WebSocket(maxTextMessageSize = 64 * 1024, maxBinaryMessageSize = 64 * 1024)
public class BigEchoSocket
{
private static final Logger LOG = Log.getLogger(BigEchoSocket.class);
@OnWebSocketMessage
public void onBinary(Session session, byte buf[], int offset, int length) throws IOException
{
if (!session.isOpen())
{
LOG.warn("Session is closed");
return;
}
RemoteEndpoint remote = session.getRemote();
remote.sendBytes(ByteBuffer.wrap(buf, offset, length), null);
if (remote.getBatchMode() == BatchMode.ON)
remote.flush();
}
@OnWebSocketMessage
public void onText(Session session, String message) throws IOException
{
if (!session.isOpen())
{
LOG.warn("Session is closed");
return;
}
RemoteEndpoint remote = session.getRemote();
remote.sendString(message, null);
if (remote.getBatchMode() == BatchMode.ON)
remote.flush();
}
}