| Last change
 on this file since 528 was             493, checked in by frichard, 15 years ago | 
        
          | 
Le programme gère mieux les connexion/déconnexion des microcontrôleurs.
 | 
        
          | 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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