stream.h

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/*
 *
 * Copyright (c) Microsoft Corporation.
 * All rights reserved.
 *
 * This code is licensed under the MIT License.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files(the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions :
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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#ifndef API_MIP_STREAM_H_
#define API_MIP_STREAM_H_
 
#include <future>
#include <vector>
 
#include "mip/mip_namespace.h"
 
MIP_NAMESPACE_BEGIN
 
class Stream {
public:
  virtual int64_t Read(uint8_t* buffer, int64_t bufferLength) = 0;
 
  virtual int64_t Write(const uint8_t* buffer, int64_t bufferLength) = 0;
 
  virtual bool Flush() = 0;
 
  virtual void Seek(int64_t position) = 0;
 
  virtual bool CanRead() const = 0;
 
  virtual bool CanWrite() const = 0;
 
  virtual int64_t Position() = 0;
 
  virtual int64_t Size() = 0;
 
  virtual void Size(int64_t value) = 0;
 
  virtual ~Stream() { }
 
protected:
  Stream() { }
}; // class Stream
 
MIP_NAMESPACE_END
 
#endif // API_MIP_STREAM_H_