TCPListenSocket.h

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/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
 * SPDX-FileCopyrightText: (C) 2002 Chris Schoeneman
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */
 
#pragma once
 
#include "arch/IArchNetwork.h"
#include "net/IListenSocket.h"
 
#include <mutex>
 
class ISocketMultiplexerJob;
class IEventQueue;
class SocketMultiplexer;


class TCPListenSocket : public IListenSocket
{
public:
  TCPListenSocket(IEventQueue *events, SocketMultiplexer *socketMultiplexer, IArchNetwork::AddressFamily family);
  TCPListenSocket(TCPListenSocket const &) = delete;
  TCPListenSocket(TCPListenSocket &&) = delete;
  ~TCPListenSocket() override;
 
  TCPListenSocket &operator=(TCPListenSocket const &) = delete;
  TCPListenSocket &operator=(TCPListenSocket &&) = delete;
 
  // ISocket overrides
  void bind(const NetworkAddress &) override;
  void close() override;
  void *getEventTarget() const override;
 
  // IListenSocket overrides
  std::unique_ptr<IDataSocket> accept() override;
 
  ISocketMultiplexerJob *serviceListening(ISocketMultiplexerJob *, bool, bool, bool);
 
protected:
  void setListeningJob();
 
  ArchSocket socket() const
  {
    return m_socket;
  }
 
  IEventQueue *events() const
  {
    return m_events;
  }
 
  SocketMultiplexer *socketMultiplexer() const
  {
    return m_socketMultiplexer;
  }
 
private:
  ArchSocket m_socket;
  IEventQueue *m_events;
  SocketMultiplexer *m_socketMultiplexer;
  std::mutex m_mutex;
};