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/*

* Copyright (c) 2010-2020 Nathan Rajlich

*

* Permission is hereby granted, free of charge, to any person

* obtaining a copy of this software and associated documentation

* files (the "Software"), to deal in the Software without

* restriction, including without limitation the rights to use,

* copy, modify, merge, publish, distribute, sublicense, and/or sell

* copies of the Software, and to permit persons to whom the

* Software is furnished to do so, subject to the following

* conditions:

*

* The above copyright notice and this permission notice shall be

* included in all copies or substantial portions of the Software.

*

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

* OTHER DEALINGS IN THE SOFTWARE.

*/

import java.net.URI;

import java.net.URISyntaxException;

import java.util.Map;

import org.java_websocket.client.WebSocketClient;

import org.java_websocket.drafts.Draft;

import org.java_websocket.handshake.ServerHandshake;

/**

* This example demonstrates how to create a websocket connection to a server. Only the most

* important callbacks are overloaded.

*/

public class ExampleClient extends WebSocketClient {

public ExampleClient(URI serverUri, Draft draft) {

super(serverUri, draft);

}

public ExampleClient(URI serverURI) {

super(serverURI);

}

public ExampleClient(URI serverUri, Map<String, String> httpHeaders) {

super(serverUri, httpHeaders);

}

@Override

public void onOpen(ServerHandshake handshakedata) {

send("Hello, it is me. Mario :)");

System.out.println("opened connection");

// if you plan to refuse connection based on ip or httpfields overload: onWebsocketHandshakeReceivedAsClient

}

@Override

public void onMessage(String message) {

System.out.println("received: " + message);

}

@Override

public void onClose(int code, String reason, boolean remote) {

// The codecodes are documented in class org.java_websocket.framing.CloseFrame

System.out.println(

"Connection closed by " + (remote ? "remote peer" : "us") + " Code: " + code + " Reason: "

+ reason);

}

@Override

public void onError(Exception ex) {

ex.printStackTrace();

// if the error is fatal then onClose will be called additionally

}

public static void main(String[] args) throws URISyntaxException {

ExampleClient c = new ExampleClient(new URI(

"ws://localhost:8887")); // more about drafts here: http://github.com/TooTallNate/Java-WebSocket/wiki/Drafts

c.connect();

}

}