IStream.h

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/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2025 Deskflow Developers
 * SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
 * SPDX-FileCopyrightText: (C) 2004 Chris Schoeneman
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */
 
#pragma once
 
#include <cstdint>
 
class IEventQueue;
 
namespace deskflow {


class IStream
{
public:
  IStream() = default;
  virtual ~IStream() = default;



  virtual void close() = 0;


  virtual uint32_t read(void *buffer, uint32_t n) = 0;


  virtual void write(const void *buffer, uint32_t n) = 0;


  virtual void flush() = 0;


  virtual void shutdownInput() = 0;


  virtual void shutdownOutput() = 0;




  virtual void *getEventTarget() const = 0;


  virtual bool isReady() const = 0;


  virtual uint32_t getSize() const = 0;

};
 
} // namespace deskflow