removed client code and executable, use ncat or similar program to communicate with the server

2021-11-26 13:35:43 +01:00
parent c63415c134
commit fb4052dcff
9 changed files with 1 additions and 124 deletions
@@ -1,90 +0,0 @@
-//
-// Created by k0rb4k on 11/10/2021.
-//
-
-#include "client.h"
-
-extern int errno;
-
-int tcp() {
-    struct sockaddr_in server;
-    int sock;
-
-    int proto = IPPROTO_IP;
-    enum __socket_type socketType = SOCK_STREAM;
-
-    server.sin_family = AF_INET;
-    server.sin_addr.s_addr = inet_addr("127.0.0.1");
-    server.sin_port = htons(17);
-
-    sock = socket(server.sin_family, socketType, proto);
-    if (sock == -1) {
-        puts("socket not created");
-        return 1;
-    }
-    puts("socket created");
-
-    if (connect(sock, (const struct sockaddr *) &server, sizeof(server)) < 0) {
-        puts("connection failed");
-        return 2;
-    }
-    puts("connected to server");
-
-    char *payload = "I dream of sushi";
-    if (send(sock, payload, strlen(payload), 0) < 0) {
-        puts("error while sending payload");
-        return 3;
-    }
-    puts("payload sent");
-
-    char response[2048];
-    if (recv(sock, response, 2048, 0) < 0) {
-        puts("receive failed");
-        return 4;
-    }
-    printf("server response : %s\n", response);
-
-    close(sock);
-
-    return 0;
-}
-
-int udp() {
-    struct sockaddr_in server;
-    int sock;
-    unsigned long addressLength = sizeof server;
-
-    int proto = IPPROTO_UDP;
-    enum __socket_type socketType = SOCK_DGRAM;
-
-    server.sin_family = AF_INET;
-    server.sin_addr.s_addr = inet_addr("127.0.0.1");
-    server.sin_port = htons(17);
-
-    sock = socket(server.sin_family, socketType, proto);
-    if (sock == -1) {
-        puts("socket not created");
-        return 1;
-    }
-    puts("socket created");
-
-    char *payload = "I dream of sushi";
-    if (sendto(sock, payload, strlen(payload), 0, (const struct sockaddr *) &server, addressLength) < 0) {
-        puts("error while sending payload");
-        perror("sendto");
-        return 3;
-    }
-    puts("payload sent");
-
-    char response[2048];
-    if (recvfrom(sock, response, 2048, 0, (struct sockaddr *) &server, (socklen_t *) &addressLength) < 0) {
-        puts("receive failed");
-        perror("recvfrom");
-        return 4;
-    }
-    printf("server response : %s\n", response);
-
-    close(sock);
-
-    return 0;
-}