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            Last change
 on this file since 541 was             493, checked in by frichard, 15 years ago           | 
        
        
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Le programme gère mieux les connexion/déconnexion des microcontrôleurs. 
 
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            File size:
            1.3 KB
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| 1 | // Implementation of the ClientSocket class
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| 2 | 
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| 3 | #include "ClientSocket.h"
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| 4 | #include "SocketException.h"
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| 5 | 
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| 6 | 
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| 7 | #include <iostream>
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| 8 | #include <string>
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| 9 | #include <string.h>
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| 10 | #include <stdio.h>
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| 11 | #include <stdlib.h>
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| 12 | 
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| 13 | 
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| 14 | ClientSocket::ClientSocket ( std::string host, int port )
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| 15 | {
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| 16 |   if ( ! Socket::create() )
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| 17 |     {
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| 18 |       throw SocketException ( "Could not create client socket." );
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| 19 |     }
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| 20 | 
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| 21 |   if ( ! Socket::connect ( host, port ) )
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| 22 |     {
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| 23 |       throw SocketException ( "Could not bind to port." );
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| 24 |     }
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| 25 | }
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| 26 | 
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| 27 | 
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| 28 | const ClientSocket& ClientSocket::operator << ( const std::string& s ) const
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| 29 | {
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| 30 |   if ( ! Socket::send ( s ) )
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| 31 |     {
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| 32 |      // throw SocketException ( "Could not write to socket." );
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| 33 |     }
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| 34 | 
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| 35 |   return *this;
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| 36 | 
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| 37 | }
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| 38 | 
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| 39 | 
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| 40 | const ClientSocket& ClientSocket::operator >> ( std::string& s ) const
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| 41 | {
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| 42 |   if ( ! Socket::recv ( s ) )
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| 43 |     {
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| 44 |     //   throw SocketException ( "Could not read from socket." );
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| 45 |     }
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| 46 | 
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| 47 |   return *this;
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| 48 | }
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| 49 | 
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| 50 | 
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| 51 | void ClientSocket::recv( std::string& s ) 
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| 52 | {
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| 53 |   if ( ! Socket::recv ( s ) )
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| 54 |     {
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| 55 |       sleep(1);
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| 56 | 
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| 57 |       if (! Socket::shutdown() ) std::cout << "shutdown impossible.\n";
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| 58 | 
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| 59 |       if (! Socket::create() ) std::cout << "create impossible.\n";
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| 60 | 
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| 61 |       if (! Socket::connect((std::string)"192.168.0.1", 8000)) { std::cout << "connect impossible.\n"; Socket::shutdown(); } else {   std::cout << "Reconnexion reussie.\n"; }
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| 62 |     }
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| 63 | }
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| 64 | 
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