Network Program Not Connecting
Can someone please explain to me what I'm doing wrong... From what I can see, there is nothing wrong with my code. The server is supposed to send me 3 integers as a response, but the problem is it never even connects, the call to connect prints "connect error" every time... Thanks:
Code:
#include <iostream>
#include <Winsock2.h>
#define ADDRESS "69.55.233.82"
#define PORT 5842
using namespace std;
int main() {
WSADATA wsaData;
sockaddr_in serv;
SOCKET sock;
if (WSAStartup(MAKEWORD(2,2), &wsaData) != NO_ERROR) {
printf("WSAStartup error");
exit(1);
}
sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
serv.sin_family = AF_INET;
serv.sin_addr.S_un.s_addr = inet_addr(ADDRESS);
serv.sin_port = htons(PORT);
if (connect(sock,(sockaddr *)&serv, sizeof(serv)) == SOCKET_ERROR) {
printf("connect error");
WSACleanup();
exit(1);
}
int a = 0, b = 0, c = 0;
recv(sock, (char *)&a, sizeof(unsigned int), 0);
recv(sock, (char *)&b, sizeof(unsigned int), 0);
recv(sock, (char *)&c, sizeof(unsigned int), 0);
printf("int a: %d\nint b: %d\nint c: %d", a, b, c);
closesocket(sock);
WSACleanup();
}
