85 lines
1.4 KiB
C
85 lines
1.4 KiB
C
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#include "server.h"
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void traiterClient(int socket){
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requete req;
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int nb_octet;
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int fini=0;
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while(!fini){
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nb_octet = read(socket,&req,sizeof(req));
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IF_NB_OCTET_BREAK
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switch(req.type){
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case FIN:
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{
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fini = 1;
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break;
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}
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case FACTO:
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{
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int nb;
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long res;
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nb_octet = read(socket, &nb, sizeof(int));
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IF_NB_OCTET_BREAK
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res = factoriel(nb);
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nb_octet = write(socket, &res, sizeof(res));
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IF_NB_OCTET_BREAK
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break;
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}
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case POW:
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{
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int a,b;
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long res;
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nb_octet = read(socket, &a, sizeof(int));
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IF_NB_OCTET_BREAK
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nb_octet = read(socket, &b, sizeof(int));
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IF_NB_OCTET_BREAK
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res = puissance(a,b);
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nb_octet = write(socket, &res, sizeof(res));
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IF_NB_OCTET_BREAK
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break;
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}
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case ANALYSE:
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{
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int nb_elem, attendu;
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int* donnees;
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char message[MAX_BUFFER_LENGTH];
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res_analyse_donnees res;
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nb_elem = req.taille/sizeof(int);
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donnees = (int*) malloc(nb_elem*sizeof(int));
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attendu = req.taille;
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while(attendu > 0){
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nb_octet = read(socket, message, MAX_BUFFER_LENGTH);
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IF_NB_OCTET_BREAK
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memcpy(donnees+(req.taille - attendu), message,nb_octet);
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attendu -= nb_octet;
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}
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analyse(donnees,nb_elem,&res);
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write(socket, &res, sizeof(res));
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free (donnees);
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break;
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}
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}
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}
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}
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