#include "include/networking.h"
#include "include/defs.h"

//C89 stuff
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

//Networking Stuff
#ifdef _WIN32
#include <winsock.h>
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#endif

int createTCPSocket(char *ipaddr, unsigned short server_port)
{

    int    sock;                      /* Socket descriptor      */
    struct sockaddr_in    ServAddr;     /* Address Structure      */

    #ifdef _WIN32
        WSADATA wsaData;                              /* Winsock struct.              */
        if (WSAStartup(MAKEWORD(2, 0), &wsaData) != 0)/* Winsock 2.0 DLL.             */
            DieWithError("WSAStartup() failed");
    #endif

    if((sock = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0)
        DieWithError("socket() failed");

    memset(&ServAddr, 0, sizeof(ServAddr));   
    ServAddr.sin_family      = AF_INET;            
    ServAddr.sin_addr.s_addr = inet_addr(ipaddr);
    ServAddr.sin_port        = htons(server_port); 

    if (connect(sock, (struct sockaddr *) &ServAddr, sizeof(ServAddr)) < 0) {
        return -1;
    } else {
        return sock;
    }
}