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Include/ZUtil/ZBinaryFileReader.hpp

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+/*
+	ZBinaryFileReader.hpp
+	Author: Patrick Baggett <ptbaggett@762studios.com>
+	Created: 3/6/2013
+
+	Purpose: 
+
+	Reads a binary stream from a SST_File handle. NOTE: On 32-bit platforms, only files up to 4GB are supported.
+
+	License:
+
+	TODO
+
+*/
+
+#pragma once
+
+#ifndef _ZBINARYFILEREADER_HPP
+#define _ZBINARYFILEREADER_HPP
+
+#include <SST/SST_File.h>
+#include <ZUtil/ZBinaryReader.hpp>
+
+class ZBinaryFileReader : public ZBinaryReader
+{
+	private:
+		SST_File fp;
+		size_t Size;
+		size_t Offset;
+
+	public:
+		ZBinaryFileReader(SST_File handle, SST_ByteOrder bo);
+
+		//Subclass implementation
+		uint8_t ReadU8();
+
+		//Subclass implementation
+		uint16_t ReadU16();
+
+		//Subclass implementation
+		uint32_t ReadU32();
+
+		//Subclass implementation
+		uint64_t ReadU64();
+
+		//Subclass implementation
+		void ReadU8Array(uint8_t* ptr, size_t count);
+
+		//Subclass implementation
+		void ReadU16Array(uint16_t* ptr, size_t count);
+
+		//Subclass implementation
+		void ReadU32Array(uint32_t* ptr, size_t count);
+
+		//Subclass implementation
+		void ReadU64Array(uint64_t* ptr, size_t count);
+
+		//Subclass implementation
+		size_t GetLength() const  { return Size; }
+
+		//Subclass implementation
+		size_t GetOffset() const { return Offset; }
+
+		//Subclass implementation
+		void SeekTo(size_t offset);
+
+		//Unique to ZBinaryFileReader
+		SST_File GetFileHandle() { return fp; }
+};
+
+#endif
+