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| #include <math.h>
#include <pthread.h>
#include <stdio.h>
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/socket.h> //socket
#include <netinet/in.h>
#include <netdb.h>
#define REMOTE_ADDR "10.0.2.15"
#define REMOTE_PORT 7777
int i=0;
void my_pthread_create(pthread_t *tid, const pthread_attr_t *attr, void*(*start)(void*), void *arg)
{
if(pthread_create(tid, attr, start, arg))
{
perror("pthread_create ");
exit(EXIT_FAILURE);
}
}
void my_pthread_join(pthread_t thread, void **value_ptr)
{
if(pthread_join(thread, value_ptr))
{
perror("pthread_join ");
exit(EXIT_FAILURE);
}
}
void *thread_cpt(void *p)
{
int *cpt = p;
*cpt = *cpt +1;
printf("Thread : %d\n", *cpt);
pthread_exit(NULL);
}
void Choix()
{
i=i+1;
printf("1.Consultation\n"
"2.Réservation\n"
"3.Quitter\n");
}
void Consultation(void s)
{
int *socket = s;
char message[2048] = "1";
send(*socket , message , strlen(message) , 0);
char server_reply[2048];
recv(*socket, server_reply, 2048, 0);
puts(server_reply);
printf("Afin de réserver reconnecter vous puis choisissez \"réserver\"\n");
close(*socket);
}
int main(void)
{
/*int cpt = 0;
pthread_t thread1, thread2;
printf("Creation threads\n");
pthread_create(&thread1, NULL, thread_cpt, &cpt);
pthread_create(&thread2, NULL, thread_cpt, &cpt);
pthread_join(thread1, NULL);
pthread_join(thread2, NULL);
printf("Execution terminee\n");*/
pthread_t thread1, thread2;
struct sockaddr_in sa;
int s;
sa.sin_family = AF_INET;
sa.sin_addr.s_addr = inet_addr(REMOTE_ADDR);
sa.sin_port = htons(REMOTE_PORT);
s = socket(AF_INET, SOCK_STREAM, 0);
connect(s, (struct sockaddr *)&sa, sizeof(sa));
int c;
if (pthread_create(&thread1, NULL, (void *(*)())Choix, NULL) == -1)
perror ("pb pthread_create\n");
printf("Entrez votre choix:");
c = getchar();
if(c != '\n' && c != EOF)
{
int d;
while((d = getchar()) != '\n' && d != EOF);
}
switch(c)
{
case '1':
printf("ok");
pthread_create(&thread1, NULL, Consultation(), &s);
break;
case '2':
printf("ok");
//Reservation(s);
break;
case '3':
exit(EXIT_SUCCESS);
break;
default:
printf("Choix errone\n");
}
return 0;
} |
