TicTacToe:

If a user tries to Cheat, let him know that we know^^

git-svn-id: http://svn.igniterealtime.org/svn/repos/spark/trunk@12499 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/spark/ui/ShakeWindow.java

@@ -24,7 +24,9 @@ import org.jivesoftware.spark.SparkManager;
 import javax.swing.Timer;
 import javax.swing.JFrame;
 
+import java.awt.Dimension;
 import java.awt.Point;
+import java.awt.Toolkit;
 import java.awt.Window;
 import java.awt.Frame;
 import java.awt.event.ActionEvent;
@@ -41,6 +43,7 @@ public class ShakeWindow {
     private Point naturalLocation;
     private long startTime;
     private Timer shakeTimer;
+    private Timer moveTimer;
     private final double TWO_PI = Math.PI * 2.0;
     private boolean added = false;
 
@@ -106,5 +109,46 @@ public class ShakeWindow {
         SparkManager.getNativeManager().stopFlashing(window);
     }
     
+    /**
+     * punishes the User by moving the Chatwindow around for 10 seconds
+     */
+    public void startRandomMovement(final int seconds)
+    {
+	if(window instanceof JFrame){
+            JFrame f = (JFrame)window;
+            f.setState(Frame.NORMAL);
+            f.setVisible(true);
+        }
+        SparkManager.getNativeManager().flashWindow(window);
+        
+        final long startTime = System.currentTimeMillis()/1000L;
+        
+	moveTimer = new Timer(5, new ActionListener() {
+
+	    @Override
+	    public void actionPerformed(ActionEvent e) {
+		Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
+
+		double x = Math.random()*10000 % d.getWidth();
+		double y = Math.random()*10000 % d.getHeight();
+		int xx = Math.round(Math.round(x));
+		int yy = Math.round(Math.round(y));
+		window.setLocation(xx,yy);
+		window.repaint();
+		
+		long now = System.currentTimeMillis()/1000L;
+		long diff = now-startTime;
+		System.out.println(diff);
+		if(diff > seconds)
+		{
+		    moveTimer.stop();
+		}
+
+	        }
+	    });
+	
+	moveTimer.start();
+	
+    }
 
 }

src/java/org/jivesoftware/spark/ui/rooms/ChatRoomImpl.java

@@ -357,7 +357,14 @@ public class ChatRoomImpl extends ChatRoom {
         return true;
     }
 
-
+    /**
+     * Returns the Bare-Participant JID
+     * 
+     * <b> user@server.com </b> <br>
+     * for retrieving the full Jid use ChatRoomImpl.getJID()
+     * 
+     * @return
+     */
     public String getParticipantJID() {
         return participantJID;
     }

src/plugins/tictactoe/src/java/tic/tac/toe/GameBoard.java

@@ -204,4 +204,15 @@ public class GameBoard {
 	return null;
 
     }
+    
+    /**
+     * Checks if the palced move is Valid
+     * @param x
+     * @param y
+     * @return
+     */
+    public boolean isValidMove(Mark markplaced, int x , int y)
+    {
+	return _board[x][y] == 0 && _currentPlayer == markplaced.getValue();
+    }
 }

src/plugins/tictactoe/src/java/tic/tac/toe/TicTacToePlugin.java

@@ -47,6 +47,7 @@ import org.jivesoftware.spark.ui.ChatRoomListener;
 import org.jivesoftware.spark.ui.ChatRoomListenerAdapter;
 import org.jivesoftware.spark.ui.rooms.ChatRoomImpl;
 import tic.tac.toe.packet.GameOfferPacket;
+import tic.tac.toe.packet.InvalidMove;
 import tic.tac.toe.packet.MovePacket;
 import tic.tac.toe.ui.GamePanel;
 
@@ -77,6 +78,7 @@ public class TicTacToePlugin implements Plugin {
 
 	ProviderManager.getInstance().addIQProvider(GameOfferPacket.ELEMENT_NAME, GameOfferPacket.NAMESPACE,GameOfferPacket.class);
 	ProviderManager.getInstance().addExtensionProvider(MovePacket.ELEMENT_NAME, MovePacket.NAMESPACE, MovePacket.class);
+	ProviderManager.getInstance().addExtensionProvider(InvalidMove.ELEMENT_NAME, InvalidMove.NAMESPACE, InvalidMove.class);
 
 	// Add IQ listener to listen for incoming game invitations.
 	_gameOfferListener = new PacketListener() {
@@ -166,6 +168,14 @@ public class TicTacToePlugin implements Plugin {
 		});
 
 	    }
+
+	    @Override
+	    public void chatRoomClosed(ChatRoom room) {
+		if (room instanceof ChatRoomImpl) {
+		    ChatRoomImpl cri = (ChatRoomImpl) room;
+		    _currentInvitations.remove(cri.getParticipantJID());
+		}
+	    }
 	};
 	
 

src/plugins/tictactoe/src/java/tic/tac/toe/packet/InvalidMove.java

@@ -0,0 +1,63 @@
+package tic.tac.toe.packet;
+
+import org.jivesoftware.smack.packet.PacketExtension;
+
+public class InvalidMove implements PacketExtension {
+
+    public static final String ELEMENT_NAME = "ttt-invalid";
+    public static final String NAMESPACE = "tictactoe";
+
+    private int _gameID;
+    private int _posx;
+    private int _posy;
+
+    @Override
+    public String getElementName() {
+	return ELEMENT_NAME;
+    }
+
+    @Override
+    public String getNamespace() {
+	return NAMESPACE;
+    }
+
+    public int getGameID() {
+	return _gameID;
+    }
+
+    public void setGameID(int gameID) {
+	_gameID = gameID;
+    }
+
+    public int getPositionX() {
+	return _posx;
+    }
+
+    public int getPositionY() {
+	return _posy;
+    }
+
+    public void setPositionX(int x) {
+	_posx = x;
+    }
+
+    public void setPositionY(int y) {
+	_posy = y;
+    }
+
+    @Override
+    public String toXML() {
+	StringBuffer buf = new StringBuffer();
+	buf.append("<" + ELEMENT_NAME + " xmlns=\"" + NAMESPACE + "\">");
+
+	buf.append("<gameID>").append(_gameID).append("</gameID>");
+
+	buf.append("<positionX>").append(_posx).append("</positionX>");
+
+	buf.append("<positionY>").append(_posy).append("</positionY>");
+
+	buf.append("</" + ELEMENT_NAME + ">");
+	return buf.toString();
+    }
+
+}

src/plugins/tictactoe/src/java/tic/tac/toe/ui/GamePanel.java

@@ -21,20 +21,21 @@ package tic.tac.toe.ui;
 
 import java.awt.BorderLayout;
 import java.awt.Color;
-
 import javax.swing.JFrame;
 import javax.swing.JPanel;
-
 import org.jivesoftware.smack.PacketListener;
 import org.jivesoftware.smack.XMPPConnection;
 import org.jivesoftware.smack.filter.PacketExtensionFilter;
 import org.jivesoftware.smack.packet.Message;
 import org.jivesoftware.smack.packet.Packet;
+import org.jivesoftware.smack.util.StringUtils;
+import org.jivesoftware.spark.SparkManager;
+import org.jivesoftware.spark.ui.ChatRoom;
 import org.jivesoftware.spark.ui.ShakeWindow;
-
 import tic.tac.toe.GameBoard;
 import tic.tac.toe.Mark;
 import tic.tac.toe.TTTRes;
+import tic.tac.toe.packet.InvalidMove;
 import tic.tac.toe.packet.MovePacket;
 
 /**
@@ -95,14 +96,49 @@ public class GamePanel extends JPanel {
 			MovePacket.ELEMENT_NAME, MovePacket.NAMESPACE);
 
 		if (move.getGameID() == _gameID) {
+		    
+		    if(_gameboard.isValidMove(getYourMark() ,move.getPositionX(), move.getPositionY()))
+		    {
 		    _gameboardpanel.placeMark(getYourMark(),
 			    move.getPositionX(), move.getPositionY());
 		    }
+		    else
+		    {
+			InvalidMove inval = new InvalidMove();
+			inval.setGameID(move.getGameID());
+			inval.setPositionX(move.getPositionX());
+			inval.setPositionY(move.getPositionY());
+			Message message =new Message(_opponent);
+			message.addExtension(inval);
+			_connection.sendPacket(message);
+			
+			ChatRoom cr = SparkManager.getChatManager().getChatRoom(StringUtils.parseBareAddress(_opponent));
+			cr.getTranscriptWindow().insertCustomText(_opponent+"seems to be cheating\n"+
+				"He tried placing a wrong Move", true, false, Color.red);
+			
+		    }
+		}
 
 	    }
 	}, new PacketExtensionFilter(MovePacket.ELEMENT_NAME,
 		MovePacket.NAMESPACE));
 	
+	_connection.addPacketListener(new PacketListener() {
+	    
+	    @Override
+	    public void processPacket(Packet packet) {
+		
+		//InvalidMove im = (InvalidMove)packet.getExtension(InvalidMove.ELEMENT_NAME, InvalidMove.NAMESPACE);
+		ChatRoom cr = SparkManager.getChatManager().getChatRoom(StringUtils.parseBareAddress(_opponent));
+		cr.getTranscriptWindow().insertCustomText("You seem to be Cheating\n"+
+			"You placed a wrong Move", true, false, Color.red);
+		ShakeWindow sw = new ShakeWindow(_frame);
+		    sw.startRandomMovement(10);
+		
+	    }
+	}, new PacketExtensionFilter(InvalidMove.ELEMENT_NAME,
+		InvalidMove.NAMESPACE));
+
     }
 
     public PlayerDisplay getPlayerDisplay() {
@@ -145,8 +181,6 @@ public class GamePanel extends JPanel {
 	    
 	    if (_gameboard.getWinner() == getMyMark().getValue()) {
 		
-		
-
 		remove(_playerdisplay);
 		add(new GameEndsUI(TTTRes.getString("ttt.win"), Color.GREEN), BorderLayout.SOUTH);