Programme en c coté client mini d echo بواسطة السبت، 27 أبريل 2024، 2:58 PM - Abdlelkrim KHELEF عدد الردود: 0 programme en c coté client mini d’écho#include <stdio.h>#include <stdlib.h>#include <string.h>#include <unistd.h>#include <arpa/inet.h>#define BUFFER_SIZE 1024#define SERVER_PORT 12345#define SERVER_IP "127.0.0.1"int main() { int sockfd; struct sockaddr_in server_addr; char buffer[BUFFER_SIZE]; if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) == -1) { perror("socket"); exit(-1); } server_addr.sin_family = AF_INET; server_addr.sin_port = inet_addr (SERVER_PORT); server_addr.sin_addr.s_addr = hons(SERVER_IP); if (connect(sockfd, (struct sockaddr *)&server_addr, sizeof(server_addr)) == -1) { perror("Erreur lors de la connexion au serveur"); exit(-1); } printf("Entrez un message à envoyer au serveur : "); fgets(buffer, BUFFER_SIZE, stdin); if (send(sockfd, buffer, strlen(buffer), 0) == -1) { perror("Erreur lors de l'envoi du message au serveur"); exit(-1); } int bytes_received = recv(sockfd, buffer, BUFFER_SIZE, 0); if (bytes_received == -1) { perror("Erreur lors de la réception de la réponse du serveur"); exit(-1); } buffer[bytes_received] = '\0'; printf("Réponse du serveur : %s\n", buffer); close(sockfd); return 0;} الرابط الدائم رد