// Copyright (C) 2009,2010,2011,2012 GlavSoft LLC.
// All rights reserved.
//
//-------------------------------------------------------------------------
// This file is part of the TightVNC software.  Please visit our Web site:
//
//                       http://www.tightvnc.com/
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//-------------------------------------------------------------------------
//

#ifndef _TCP_CLIENT_THREAD_H_
#define _TCP_CLIENT_THREAD_H_

#include "thread/Thread.h"

#include "socket/SocketIPv4.h"

/**
 * Thread owning incoming tcp connection.
 *
 * Solves problem with code duplicates (see destructor and onTerminate() method)
 * and some memory leaks.
 *
 * @remark it can be used as superclass in
 * HttpClientThread, RfbClientThread, ControlClientThread classes for example).
 */
class TcpClientThread : public Thread
{
public:
  /**
   * Creates new tcp client thread.
   * @param socket incoming connection socket.
   */
  TcpClientThread(SocketIPv4 *socket);
  /**
   * Deletes socket that was passed to constructor (see above).
   */
  virtual ~TcpClientThread();

protected:
  /**
   * Inherited from Thread class.
   * Shutdowns and closes socket.
   */
  virtual void onTerminate();

protected:
  /**
   * Socket for owning.
   */
  SocketIPv4 *m_socket;
};

#endif
