Visual Servoing Platform  version 3.3.1 under development (2020-08-12)
vpClient.h
1 /****************************************************************************
2  *
3  * ViSP, open source Visual Servoing Platform software.
4  * Copyright (C) 2005 - 2019 by Inria. All rights reserved.
5  *
6  * This software is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  * See the file LICENSE.txt at the root directory of this source
11  * distribution for additional information about the GNU GPL.
12  *
13  * For using ViSP with software that can not be combined with the GNU
14  * GPL, please contact Inria about acquiring a ViSP Professional
15  * Edition License.
16  *
17  * See http://visp.inria.fr for more information.
18  *
19  * This software was developed at:
20  * Inria Rennes - Bretagne Atlantique
21  * Campus Universitaire de Beaulieu
22  * 35042 Rennes Cedex
23  * France
24  *
25  * If you have questions regarding the use of this file, please contact
26  * Inria at visp@inria.fr
27  *
28  * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
29  * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
30  *
31  * Description:
32  * TCP Client
33  *
34  * Authors:
35  * Aurelien Yol
36  *
37  *****************************************************************************/
38 
39 #ifndef vpClient_H
40 #define vpClient_H
41 
42 #include <visp3/core/vpConfig.h>
43 #include <visp3/core/vpDebug.h>
44 #include <visp3/core/vpException.h>
45 #include <visp3/core/vpNetwork.h>
46 #include <visp3/core/vpRequest.h>
47 #include <visp3/core/vpTime.h>
48 
49 // inet_ntop() not supported on win XP
50 #ifdef VISP_HAVE_FUNC_INET_NTOP
51 
167 class VISP_EXPORT vpClient : public vpNetwork
168 {
169 private:
170  //######## PARAMETERS ########
171  //# #
172  //############################
173 
174  unsigned int numberOfAttempts;
175 
176  //######## Private Functions ########
177  //# #
178  //###################################
179 
180  bool connectServer(vpNetwork::vpReceptor &serv);
181 
182 public:
183  vpClient();
184  virtual ~vpClient();
185 
186  bool connectToHostname(const std::string &hostname, const unsigned int &port_serv);
187  bool connectToIP(const std::string &ip, const unsigned int &port_serv);
188 
189  void deconnect(const unsigned int &index = 0);
197  unsigned int getNumberOfAttempts() { return numberOfAttempts; }
198 
204  unsigned int getNumberOfServers() { return (unsigned int)receptor_list.size(); }
205 
206  void print();
207 
215  void setNumberOfAttempts(const unsigned int &nb) { numberOfAttempts = nb; }
216 
217  void stop();
218 };
219 
220 #endif
221 #endif
void print(const char *id="")
Definition: vpNetwork.cpp:123
This class represents a Transmission Control Protocol (TCP) network.
Definition: vpNetwork.h:90
void setNumberOfAttempts(const unsigned int &nb)
Definition: vpClient.h:215
unsigned int getNumberOfServers()
Definition: vpClient.h:204
This class represents a Transmission Control Protocol (TCP) client.
Definition: vpClient.h:167
unsigned int getNumberOfAttempts()
Definition: vpClient.h:197