// // MemoryStream.h // OpenSpades // // Created by yvt on 7/16/13. // Copyright (c) 2013 yvt.jp. All rights reserved. // #pragma once #include "IStream.h" namespace spades { class MemoryStream: public IStream { unsigned char *memory; uint64_t position; uint64_t length; bool canWrite; public: MemoryStream(char *buffer, size_t length, bool allowWrite); MemoryStream(const char *buffer, size_t length); virtual ~MemoryStream(); virtual int ReadByte(); virtual size_t Read(void *, size_t bytes); virtual std::string Read(size_t maxBytes); virtual void WriteByte(int); virtual void Write(const void *, size_t bytes); virtual uint64_t GetPosition(); virtual void SetPosition(uint64_t); virtual uint64_t GetLength(); /** prohibited */ virtual void SetLength(uint64_t); }; }