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/*
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* Copyright (c) 2011 jMonkeyEngine
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package jme3test.network;
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import com.jme3.network.Client;
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import com.jme3.network.Message;
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import com.jme3.network.MessageListener;
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import com.jme3.network.Network;
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import java.awt.Component;
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import java.awt.Dimension;
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import java.awt.event.ActionEvent;
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import java.io.IOException;
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import javax.swing.*;
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import jme3test.network.TestChatServer.ChatMessage;
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/**
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* A simple test chat server. When SM implements a set
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* of standard chat classes this can become a lot simpler.
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*
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* @version $Revision$
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* @author Paul Speed
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*/
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public class TestChatClient extends JFrame {
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private Client client;
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private JEditorPane chatLog;
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private StringBuilder chatMessages = new StringBuilder();
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private JTextField nameField;
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private JTextField messageField;
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public TestChatClient(String host) throws IOException {
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super("jME3 Test Chat Client - to:" + host);
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// Build out the UI
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setDefaultCloseOperation(DISPOSE_ON_CLOSE);
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setSize(800, 600);
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chatLog = new JEditorPane();
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chatLog.setEditable(false);
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chatLog.setContentType("text/html");
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chatLog.setText("<html><body>");
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getContentPane().add(new JScrollPane(chatLog), "Center");
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// A crude form
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JPanel p = new JPanel();
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p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
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p.add(new JLabel("Name:"));
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nameField = new JTextField(System.getProperty("user.name", "yourname"));
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Dimension d = nameField.getPreferredSize();
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nameField.setMaximumSize(new Dimension(120, d.height + 6));
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p.add(nameField);
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p.add(new JLabel(" Message:"));
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messageField = new JTextField();
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p.add(messageField);
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p.add(new JButton(new SendAction(true)));
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p.add(new JButton(new SendAction(false)));
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getContentPane().add(p, "South");
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client = Network.connectToServer(TestChatServer.NAME, TestChatServer.VERSION,
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host, TestChatServer.PORT, TestChatServer.UDP_PORT);
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client.addMessageListener(new ChatHandler(), ChatMessage.class);
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client.start();
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}
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public static String getString(Component owner, String title, String message, String initialValue) {
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return (String) JOptionPane.showInputDialog(owner, message, title, JOptionPane.PLAIN_MESSAGE,
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null, null, initialValue);
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}
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public static void main(String... args) throws Exception {
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TestChatServer.initializeClasses();
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// Grab a host string from the user
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String s = getString(null, "Host Info", "Enter chat host:", "localhost");
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if (s == null) {
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System.out.println("User cancelled.");
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return;
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}
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TestChatClient test = new TestChatClient(s);
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test.setVisible(true);
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}
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private class ChatHandler implements MessageListener<Client> {
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public void messageReceived(Client source, Message m) {
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ChatMessage chat = (ChatMessage) m;
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System.out.println("Received:" + chat);
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// One of the least efficient ways to add text to a
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// JEditorPane
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chatMessages.append("<font color='#00a000'>" + (m.isReliable() ? "TCP" : "UDP") + "</font>");
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chatMessages.append(" -- <font color='#000080'><b>" + chat.getName() + "</b></font> : ");
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chatMessages.append(chat.getMessage());
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chatMessages.append("<br />");
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String s = "<html><body>" + chatMessages + "</body></html>";
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chatLog.setText(s);
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// Set selection to the end so that the scroll panel will scroll
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// down.
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chatLog.select(s.length(), s.length());
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}
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}
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private class SendAction extends AbstractAction {
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private boolean reliable;
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public SendAction(boolean reliable) {
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super(reliable ? "TCP" : "UDP");
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this.reliable = reliable;
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}
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public void actionPerformed(ActionEvent evt) {
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String name = nameField.getText();
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String message = messageField.getText();
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ChatMessage chat = new ChatMessage(name, message);
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chat.setReliable(reliable);
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System.out.println("Sending:" + chat);
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client.send(chat);
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}
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}
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}
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