checkpoint

avatarClient.c

@@ -25,6 +25,13 @@ int main(int argc, char const *argv[])
     serv_addr.sin_family = AF_INET;
     serv_addr.sin_port = htons(PORT);
 
+    // Convert IPv4 and IPv6 addresses from text to binary form
+    if (inet_pton(AF_INET, "127.0.0.1", &serv_addr.sin_addr) <= 0)
+    {
+        printf("\nInvalid address/ Address not supported \n");
+        return -1;
+    }
+
     if (connect(sock, (struct sockaddr *)&serv_addr, sizeof(serv_addr)) < 0)
     {
         printf("\nConnection Failed \n");

avatarServer.c

@@ -35,18 +35,20 @@ int main(int argc, char const *argv[])
         perror("bind failed");
         exit(EXIT_FAILURE);
     }
+    printf("bind\n");
     if (listen(server_fd, 3) < 0)
     {
         perror("listen");
         exit(EXIT_FAILURE);
     }
+    printf("listening\n");
     if ((new_socket = accept(server_fd, (struct sockaddr *)&address,
                              (socklen_t *)&addrlen)) < 0)
     {
         perror("accept");
         exit(EXIT_FAILURE);
     }
-
+    printf("accepted\n");
     int avatar_fd = open("assets/test.jpg", O_RDONLY);
     if (avatar_fd < 0)
     {