vpClient.h

/****************************************************************************
 *
 * This file is part of the ViSP software.
 * Copyright (C) 2005 - 2017 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
 * ("GPL") version 2 as published by the Free Software Foundation.
 * 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 http://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 Client
 *
 * Authors:
 * Aurelien Yol
 *
 *****************************************************************************/

#ifndef vpClient_H
#define vpClient_H

#include <visp3/core/vpConfig.h>
#include <visp3/core/vpDebug.h>
#include <visp3/core/vpException.h>
#include <visp3/core/vpRequest.h>
#include <visp3/core/vpNetwork.h>
#include <visp3/core/vpTime.h>


class VISP_EXPORT vpClient : public vpNetwork
{
private:
  //######## PARAMETERS ########
  //#                          #
  //############################
  
  unsigned int  numberOfAttempts;
  
  //######## Private Functions ########
  //#                                 #
  //###################################
  
  bool          connectServer(vpNetwork::vpReceptor &serv);
  
public:
                vpClient();
  virtual       ~vpClient();
  
  bool          connectToHostname(const std::string &hostname, const unsigned int &port_serv);
  bool          connectToIP(const std::string &ip, const unsigned int &port_serv);
  
  void          deconnect(const unsigned int &index = 0);
  unsigned int  getNumberOfAttempts(){ return numberOfAttempts; }
  
  unsigned int  getNumberOfServers(){ return (unsigned int)receptor_list.size(); }
  
  void          print();
  
  void          setNumberOfAttempts(const unsigned int &nb){ numberOfAttempts = nb; }
  
  void          stop();
};

#endif