Remote Control and Fixed the tank.

1 files changed, 116 insertions, 6 deletions

diff --git a/src/tesseract/objects/remote/RemoteObject.java b/src/tesseract/objects/remote/RemoteObject.java
index e3edc1c..32f5a11 100644
--- a/src/tesseract/objects/remote/RemoteObject.java
+++ b/src/tesseract/objects/remote/RemoteObject.java
@@ -1,6 +1,14 @@
 package tesseract.objects.remote;
 
 import java.awt.event.KeyEvent;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.net.Socket;
+import java.net.SocketAddress;
+import java.util.UUID;
 
 import javax.vecmath.Vector3f;
 
@@ -22,16 +30,51 @@ public abstract class RemoteObject extends PhysicalObject {
 	 */
 	protected static final float STEP = 0.01f;
 	
+	/**
+	 * Unique object id.
+	 */
+	private UUID myId;
+	
+	/**
+	 * The home address.
+	 */
+	private SocketAddress myHome;
+	
+	/**
+	 * The local computer address.
+	 */
+	transient private boolean isLocal;
+	
+	/**
+	 * The socket.
+	 */
+	transient private RemoteObjectReciever myListener;
+	
+	/**
+	 *
+	 * @param thePosition
+	 * @param mass
+	 */	
 	public RemoteObject(Vector3f thePosition, float mass) {
 		super(thePosition, mass);
+		
+		myId = UUID.randomUUID();
+		isLocal = true;
 	}
-
+	
+	public void setHome(SocketAddress home) {
+		myHome = home;
+		
+		myListener = new RemoteObjectReciever();
+		new Thread(myListener).start();
+	}
+	
 	/**
 	 * This method is called when a key event is received.
 	 * 
 	 * @param event The KeyEvent recieved
 	 */
-	protected void keyEventReceived(final KeyEvent event) {
+	protected void keyEventReceived(final KeyInfo event) {
 		switch (event.getKeyCode()) {
 			case KeyEvent.VK_W:
 				velocity.z -= STEP;
@@ -57,17 +100,84 @@ public abstract class RemoteObject extends PhysicalObject {
 	 * @return The object's name for the menu.
 	 */
 	public abstract String getName();
+	
+	public UUID getId() {
+		return myId;
+	}
 
 	/**
 	 * Send a KeyEvent to this remote object.
 	 * 
 	 * @param keyEvent The key event
 	 */
-	public void sendKeyEvent(final KeyEvent keyEvent) {
-		// TODO: Send this event over the network if necessary.
+	public void sendKeyEvent(final KeyInfo keyEvent) {
 		keyEventReceived(keyEvent);
-		
 		updateTranformGroup();
 	} 
-
+	
+	
+	private void readObject(ObjectInputStream in) 
+     throws IOException, ClassNotFoundException {
+		in.defaultReadObject();
+		
+		// Start Socket Thread
+		myListener = new RemoteObjectReciever();
+		new Thread(myListener).start();
+		
+	}
+	
+	private void writeObject(ObjectOutputStream out)
+     throws IOException {
+		out.defaultWriteObject();
+		
+		myListener.stop();
+	}
+	
+	private class RemoteObjectReciever implements Runnable {
+		private Socket mySocket;
+		
+		public void stop() {
+			try {
+				mySocket.close();
+				
+			} catch (IOException e) {
+			}
+		}
+		
+		public void run() {
+			mySocket = new Socket();
+			
+			try {
+				System.out.println("Connecting to " + myHome);
+				mySocket.connect(myHome);
+				
+				// Send id
+				DataOutputStream out = new DataOutputStream(mySocket.getOutputStream());
+				out.writeLong(myId.getMostSignificantBits());
+				out.writeLong(myId.getLeastSignificantBits());
+				out.flush();
+				
+				// Wait for data
+				DataInputStream in = new DataInputStream(mySocket.getInputStream());
+				
+				while (true) {
+					try {
+						int key = in.readInt();
+						
+						KeyInfo event = new KeyInfo(key);
+						
+						sendKeyEvent(event);
+						
+					} catch (Exception e) {
+						System.err.println("Could not read KeyEvent: " + e);
+						break;
+					}
+				}
+				
+			} catch (IOException e) {
+				System.err.println(e);
+			}
+		}
+		
+	}
 }