first commit

Minecraft.World/TexturePacket.cpp

@@ -0,0 +1,66 @@
+#include "stdafx.h"
+#include <iostream>
+#include "InputOutputStream.h"
+#include "PacketListener.h"
+#include "TexturePacket.h"
+
+
+
+TexturePacket::TexturePacket() 
+{
+	this->textureName = L"";
+	this->dwBytes = 0;
+	this->pbData = NULL;
+}
+
+TexturePacket::~TexturePacket() 
+{
+	// can't free this - it's used elsewhere
+// 	if(this->pbData!=NULL)
+// 	{
+// 		delete [] this->pbData;
+// 	}
+}
+
+TexturePacket::TexturePacket(const wstring &textureName, PBYTE pbData, DWORD dwBytes) 
+{
+	this->textureName = textureName;
+	this->pbData = pbData;
+	this->dwBytes = dwBytes;
+}
+
+void TexturePacket::handle(PacketListener *listener) 
+{
+	listener->handleTexture(shared_from_this());
+}
+
+void TexturePacket::read(DataInputStream *dis) //throws IOException
+{
+	textureName = dis->readUTF();
+	dwBytes = (DWORD)dis->readShort();
+
+	if(dwBytes>0)
+	{
+		this->pbData= new BYTE [dwBytes];
+
+		for(DWORD i=0;i<dwBytes;i++)
+		{
+			this->pbData[i] = dis->readByte();
+		}
+	}
+}
+
+void TexturePacket::write(DataOutputStream *dos) //throws IOException 
+{
+	dos->writeUTF(textureName);
+	dos->writeShort((short)dwBytes);
+	for(DWORD i=0;i<dwBytes;i++)
+	{
+		dos->writeByte(this->pbData[i]);
+	}
+}
+
+int TexturePacket::getEstimatedSize() 
+{
+	return 4096;
+}