Clipboard.h

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/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2012 - 2016 Synergy App Ltd
 * SPDX-FileCopyrightText: (C) 2002 Chris Schoeneman
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */
 
#pragma once
 
#include "deskflow/IClipboard.h"
 
#include <mutex>


class Clipboard : public IClipboard
{
public:
  Clipboard();
  ~Clipboard() override = default;




  void unmarshall(const std::string &data, Time time);




  std::string marshall() const;

 
  // IClipboard overrides
  bool empty() final;
  void add(Format, const std::string &data) override;
  bool open(Time) const final;
  void close() const override;
  Time getTime() const override;
  bool has(Format) const override;
  std::string get(Format) const override;
 
private:
  mutable bool m_open = false;
  mutable std::mutex m_mutex;
  mutable Time m_time;
  bool m_owner = false;
  Time m_timeOwned;
  bool m_added[static_cast<int>(Format::TotalFormats)] = {false, false, false};
  std::string m_data[static_cast<int>(Format::TotalFormats)] = {"", "", ""};
};