Refactoring and add travis ant compilation

src/mrdev023/network/packet/PingClientPacket.java

@@ -0,0 +1,38 @@
+package mrdev023.network.packet;
+
+import java.net.*;
+
+import mrdev023.gameengine.*;
+import mrdev023.network.common.*;
+import mrdev023.network.packet.main.*;
+
+public class PingClientPacket implements IPacket{
+	
+	public long current;
+
+	public PingClientPacket(){
+		
+	}
+	
+	public PingClientPacket(long current){
+		this.current = current;
+	}
+	
+	
+	public void write(DataBuffer buff) throws Exception {
+		buff.put(current);
+	}
+
+	public void read(DataBuffer buff) throws Exception {
+		this.current = buff.getLong();
+	}
+
+	public void manage(Client client, IPacket packet) throws Exception {
+		GameEngine.setPing((System.currentTimeMillis() - current));
+	}
+
+	public void manage(Client client, IPacket packet, DatagramSocket server) throws Exception {
+		client.send(packet);
+	}
+
+}