vpServer.h

/*
 * ViSP, open source Visual Servoing Platform software.
 * Copyright (C) 2005 - 2025 by Inria. All rights reserved.
 *
 * This software 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.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See https://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description:
 * TCP Server
 */
 
#ifndef VP_SERVER_H
#define VP_SERVER_H
 
#include <visp3/core/vpConfig.h>
#include <visp3/core/vpDebug.h>
#include <visp3/core/vpException.h>
#include <visp3/core/vpNetwork.h>
 
// inet_ntop() not supported on win XP
#ifdef VISP_HAVE_FUNC_INET_NTOP
 
BEGIN_VISP_NAMESPACE
class VISP_EXPORT vpServer : public vpNetwork
{
private:
  //######## PARAMETERS ########
  //#                          #
  //############################
  std::string adress;
  int port;
  bool started;
  unsigned int max_clients;
 
public:
  vpServer();
  vpServer(const vpServer &server);
  VP_EXPLICIT vpServer(const int &port);
  vpServer(const std::string &adress_serv, const int &port_serv);
  vpServer &operator=(const vpServer &server);
 
  virtual ~vpServer() VP_OVERRIDE;
 
  bool checkForConnections();

  bool isStarted() const { return started; }

  unsigned int getMaxNumberOfClients() const { return max_clients; }

  unsigned int getNumberOfClients() const { return static_cast<unsigned int>(receptor_list.size()); }
 
  void print();
 
  bool start();

  void setMaxNumberOfClients(const unsigned int &l) { max_clients = l; }
};
END_VISP_NAMESPACE
#endif
#endif