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testServer.cpp
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/****************************************************************************
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*
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* $Id: testServer.cpp 4056 2013-01-05 13:04:42Z fspindle $
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*
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* This file is part of the ViSP software.
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* Copyright (C) 2005 - 2013 by INRIA. All rights reserved.
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*
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* This software is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* ("GPL") version 2 as published by the Free Software Foundation.
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* See the file LICENSE.txt at the root directory of this source
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* distribution for additional information about the GNU GPL.
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*
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* For using ViSP with software that can not be combined with the GNU
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* GPL, please contact INRIA about acquiring a ViSP Professional
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* Edition License.
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*
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* See http://www.irisa.fr/lagadic/visp/visp.html for more information.
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*
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* This software was developed at:
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* INRIA Rennes - Bretagne Atlantique
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* Campus Universitaire de Beaulieu
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* 35042 Rennes Cedex
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* France
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* http://www.irisa.fr/lagadic
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*
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* If you have questions regarding the use of this file, please contact
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* INRIA at visp@inria.fr
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*
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* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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*
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* Description:
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* Test for TCP client/Server.
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*
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* Authors:
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* Aurelien Yol
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*
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*****************************************************************************/
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#include <iostream>
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#include <visp/vpServer.h>
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int
main()
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{
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int
port = 35000;
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vpServer
serv(port);
//Launch the server on localhost
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serv.start();
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bool
run =
true
;
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int
val;
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while
(run){
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serv.checkForConnections();
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if
(serv.getNumberOfClients() > 0)
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{
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if
(serv.receive(&val) !=
sizeof
(int))
//Receiving a value from the first client
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std::cout <<
"Error while receiving"
<< std::endl;
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else
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std::cout <<
"Received : "
<< val << std::endl;
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val = val+1;
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if
(serv.send(&val) !=
sizeof
(int))
//Sending the new value to the first client
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std::cout <<
"Error while sending"
<< std::endl;
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else
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std::cout <<
"Sending : "
<< val << std::endl;
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}
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}
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return
0;
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}
test
network
testServer.cpp
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