Last change
on this file since 515 was
493,
checked in by frichard, 14 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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