From ad2f22636921ac5afe60f48bda08274eb00e079a Mon Sep 17 00:00:00 2001
From: Bennet Gerlach <bennet_gerlach@web.de>
Date: Mon, 30 May 2011 19:29:20 +0200
Subject: Implemented timer in base AI class

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@326 72836036-5685-4462-b002-a69064685172
---
 src/jrummikub/control/turn/BaseAIControl.java | 63 +++++++++++++++++++++++----
 1 file changed, 54 insertions(+), 9 deletions(-)

diff --git a/src/jrummikub/control/turn/BaseAIControl.java b/src/jrummikub/control/turn/BaseAIControl.java
index 4e627c3..fc1b97d 100644
--- a/src/jrummikub/control/turn/BaseAIControl.java
+++ b/src/jrummikub/control/turn/BaseAIControl.java
@@ -1,23 +1,60 @@
 package jrummikub.control.turn;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import javax.swing.SwingUtilities;
 
+import jrummikub.control.ITurnTimer;
+import jrummikub.control.TurnTimer;
+import jrummikub.util.Connection;
+import jrummikub.util.IListener;
 
+/**
+ * Base class for AI players
+ * 
+ */
 public class BaseAIControl extends AbstractTurnControl {
 	long startTime;
+	private ITurnTimer turnTimer;
+	private List<Connection> connections = new ArrayList<Connection>();
+	private Thread computeThread;
+
+	private volatile boolean stopRunning = false;
+
 	@Override
 	public void startTurn() {
-		Thread thread = new Thread(new Runnable() {
+		turnTimer = new TurnTimer(view);
+		connections.add(turnTimer.getTimeRunOutEvent().add(new IListener() {
+
+			@Override
+			public void handle() {
+				cleanUp();
+				endOfTurnEvent.emit();
+			}
+		}));
+
+		computeThread = new Thread(new Runnable() {
 			@Override
 			public void run() {
 				compute();
 			}
 		});
 		startTime = System.currentTimeMillis();
-		thread.start();
-		
+
+		turnTimer.startTimer();
+		computeThread.start();
 	}
-	
+
+	private void cleanUp() {
+		turnTimer.stopTimer();
+
+		for (Connection c : connections) {
+			c.remove();
+		}
+		stopRunning = true;
+	}
+
 	private void compute() {
 		if (mayRedeal) {
 			emitRedeal();
@@ -29,15 +66,16 @@ public class BaseAIControl extends AbstractTurnControl {
 			}
 		}
 	}
-	
+
 	private void layOut() {
 		emitEndOfTurn();
 	}
-	
+
 	private void emitRedeal() {
 		SwingUtilities.invokeLater(new Runnable() {
 			@Override
 			public void run() {
+				cleanUp();
 				redealEvent.emit();
 			}
 		});
@@ -45,9 +83,10 @@ public class BaseAIControl extends AbstractTurnControl {
 
 	private void emitEndOfTurn() {
 		long timeElapsed = System.currentTimeMillis() - startTime;
-		long timeNeeded = Math.min((long)(1000 + Math.random() * hand.getSize() * 100), 50000); 
+		long timeNeeded = Math.min((long) (1000 + Math.random() * hand.getSize()
+				* 100), 50000);
 		long waitTime = timeNeeded - timeElapsed;
-		
+
 		if (waitTime > 0) {
 			try {
 				Thread.sleep(waitTime);
@@ -55,15 +94,21 @@ public class BaseAIControl extends AbstractTurnControl {
 				// This shouldn't happen
 			}
 		}
-		
+
 		SwingUtilities.invokeLater(new Runnable() {
 			@Override
 			public void run() {
+				cleanUp();
 				endOfTurnEvent.emit();
 			}
 		});
 	}
 
+	/**
+	 * Get the factory for the base AI control
+	 * 
+	 * @return the factory
+	 */
 	static public TurnControlFactory getFactory() {
 		return new TurnControlFactory() {
 			@Override
-- 
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