first commit

Minecraft.World/ComplexItemDataPacket.cpp

@@ -0,0 +1,57 @@
+#include "stdafx.h"
+#include <iostream>
+#include "InputOutputStream.h"
+#include "PacketListener.h"
+#include "ComplexItemDataPacket.h"
+
+
+
+ComplexItemDataPacket::~ComplexItemDataPacket()
+{
+	delete [] data.data;
+}
+
+ComplexItemDataPacket::ComplexItemDataPacket()
+{
+	shouldDelay = true;
+	itemType = 0;
+}
+
+ComplexItemDataPacket::ComplexItemDataPacket(short itemType, short itemId, charArray data)
+{
+	shouldDelay = true;
+	this->itemType = itemType;
+	this->itemId = itemId;
+	// Take copy of array passed in as we want the packets to have full ownership of any data they reference
+	this->data = charArray(data.length);
+	memcpy(this->data.data, data.data, data.length);
+}
+
+void ComplexItemDataPacket::read(DataInputStream *dis) //throws IOException
+{
+	itemType = dis->readShort();
+	itemId = dis->readShort();
+
+	data = charArray(dis->readShort() & 0xffff);
+	dis->readFully(data);
+}
+
+void ComplexItemDataPacket::write(DataOutputStream *dos) //throws IOException
+{
+	dos->writeShort(itemType);
+	dos->writeShort(itemId);
+	dos->writeShort(data.length);
+
+	byteArray ba( (byte*)data.data, data.length );
+	dos->write(ba);
+}
+
+void ComplexItemDataPacket::handle(PacketListener *listener)
+{
+	listener->handleComplexItemData( shared_from_this() );
+}
+
+int ComplexItemDataPacket::getEstimatedSize()
+{
+	return 2+2+2+ data.length;
+}