//
// ========================================================================
// 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 examples;
import java.net.URI;
import java.util.concurrent.TimeUnit;
import org.eclipse.jetty.websocket.client.ClientUpgradeRequest;
import org.eclipse.jetty.websocket.client.WebSocketClient;
/**
* Example of a simple Echo Client.
*/
public class SimpleEchoClient
{
public static void main(String[] args)
{
String destUri = "ws://echo.websocket.org";
if (args.length > 0)
{
destUri = args[0];
}
WebSocketClient client = new WebSocketClient();
SimpleEchoSocket socket = new SimpleEchoSocket();
try
{
client.start();
URI echoUri = new URI(destUri);
ClientUpgradeRequest request = new ClientUpgradeRequest();
client.connect(socket,echoUri,request);
System.out.printf("Connecting to : %s%n",echoUri);
// wait for closed socket connection.
socket.awaitClose(5,TimeUnit.SECONDS);
}
catch (Throwable t)
{
t.printStackTrace();
}
finally
{
try
{
client.stop();
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
}