#include <stdio.h>
#include <winsock2.h>
#include <ws2tcpip.h>

#pragma comment(lib, "ws2_32.lib")

int main() {
    WSADATA wsa;
    SOCKET s;
    struct sockaddr_in server;
    char* message, server_reply[2000];
    int recv_size;

    printf("\nInitialising Winsock...");
    if (WSAStartup(MAKEWORD(2, 2), &wsa) != 0) {
        printf("WSAStartup failed. Error Code : %d", WSAGetLastError());
        return 1;
    }

    printf("Initialised.\n");

    //Create a socket
    if ((s = socket(AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) {
        printf("Could not create socket : %d", WSAGetLastError());
    }

    printf("Socket created.\n");

    server.sin_addr.s_addr = inet_pton(AF_INET, "127.0.0.1", &server.sin_addr); // set the IP address of the server you want to connect to
    server.sin_family = AF_INET;
    server.sin_port = htons(80); // set the port number you want to connect to

    //Connect to remote server
    if (connect(s, (struct sockaddr*)&server, sizeof(server)) < 0) {
        printf("connect error\n");
        return 1;
    }

    printf("Connected\n");

    //Send some data
    message = (char*)"GET / HTTP/1.1\r\n\r\n";
    if (send(s, message, strlen(message), 0) < 0) {
        printf("Send failed");
        return 1;
    }

    printf("Data Sent\n");

    //Receive a reply from the server
    if ((recv_size = recv(s, server_reply, 2000, 0)) == SOCKET_ERROR) {
        printf("recv failed\n");
    }

    printf("Reply received\n");

    //Add a NULL terminating character to make it a proper string before printing
    server_reply[recv_size] = '\0';
    printf("%s", server_reply);

    //Close the socket
    closesocket(s);
    WSACleanup();

    return 0;
}