/* File  : clientWin.c                                                   */
/* Author: Dave Reed                                                     */
/*                                                                       */
/* This program uses a datastream socket to connect to a server process  */
/* and exchange messages.                                                */
/*************************************************************************/

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

#define PORT 52050
#define HOST "duck.creighton.edu"

int main()
{
    int sockfd;
    struct sockaddr_in serv_addr;
    struct hostent *server;
    char buffer[256];

    WSADATA ws;
    WSAStartup(0x0101,&ws);

    sockfd = socket(AF_INET, SOCK_STREAM, 0);
                              
    serv_addr.sin_family = AF_INET;
    server = gethostbyname(HOST);
    memcpy(&serv_addr.sin_addr, server->h_addr, server->h_length);
    serv_addr.sin_port = htons(PORT);

    connect(sockfd,(struct sockaddr *)&serv_addr,sizeof(serv_addr));

    printf("Please enter the message: ");
    memset(buffer, 0, 256);
    fgets(buffer,255,stdin);
    send(sockfd,buffer,strlen(buffer),0);

    memset(buffer, 0, 256);
    recv(sockfd,buffer,255,0);
    printf("%s\n",buffer);

    closesocket(sockfd);

    return 0;
}