first commit

Minecraft.World/KeepAlivePacket.cpp

@@ -0,0 +1,52 @@
+#include "stdafx.h"
+#include <iostream>
+#include "InputOutputStream.h"
+#include "PacketListener.h"
+#include "KeepAlivePacket.h"
+
+
+
+KeepAlivePacket::KeepAlivePacket()
+{
+	id = 0;
+}
+
+KeepAlivePacket::KeepAlivePacket(int id)
+{
+	this->id = id;
+}
+
+void KeepAlivePacket::handle(PacketListener *listener)
+{
+	listener->handleKeepAlive(shared_from_this());
+}
+
+void KeepAlivePacket::read(DataInputStream *dis) //throws IOException 
+{
+	id = dis->readInt();
+}
+
+void KeepAlivePacket::write(DataOutputStream *dos) //throws IOException
+{
+	dos->writeInt(id);
+}
+
+int KeepAlivePacket::getEstimatedSize() 
+{
+	return 4;
+}
+
+bool KeepAlivePacket::canBeInvalidated()
+{
+	return true;
+}
+
+bool KeepAlivePacket::isInvalidatedBy(shared_ptr<Packet> packet)
+{
+	return true;
+}
+
+bool KeepAlivePacket::isAync()
+{
+	return true;
+}