need a programm of client & server with windows sockets!!!!!!!

Hi all,
i want the programms of client &server with windows sockets not BSD sockets.

Thanks

Derive a class from CSocket(MySocket).
take a object of ur MySocket.

server:
ServerSocket.Create(localport);
ServerSocket.listen();

client:
MySocket.Connect(remothostadd,remotport);
Mysocket.SendData(mydata);

server:
ServerSocket.recive(buffer,sizeof(buffer));

i did one programm but it dos not work, there is pb, i dont know how to make it work:

this is a server pogramm:

#include <winsock.h>
#include <stdio.h>
//#include <winbase.h>
#include <string.h>
#include <stdlib.h>
#include <stddef.h>




u_short port = 2000;


main()
{


WSADATA wsadata;
WORD wVer;
SOCKET sd_listen,sd_accept;
int nRc,nlen,nbc, nlc;

FILE *fp;
char buffer[1000];


struct sockaddr_in addr_srv;


//if (argc>2) {
// fprintf(stderr, "usage : %s port \n", argv[0]);
// exit(3);
//}


wVer= MAKEWORD(1,1);
nRc = WSAStartup(wVer,&wsadata);
if (nRc != 0)
{
fprintf(stderr,"error use socket \n");
exit(1);
}


sd_listen=socket(PF_INET,SOCK_STREAM,0);
if (sd_listen == INVALID_SOCKET)
{
//do error processing and return
fprintf(stderr,"error opening socket \n");
exit(1);
}
addr_srv.sin_family = PF_INET;
addr_srv.sin_port = htons(2000);
addr_srv.sin_addr.s_addr = htonl(INADDR_ANY);


nbc = bind(sd_listen,(struct sockaddr FAR *)&addr_srv,sizeof(addr_srv));

if (nbc == SOCKET_ERROR)
{
// do error processing and return
fprintf(stderr, "error connecting socket \n");
exit(1);
}

nlc = listen(sd_listen, 4);
if (nlc == SOCKET_ERROR)
{
// do error processing and return
fprintf(stderr, "error listening socket \n");
exit(1);
}


//need a way to determine when to do accept()
sd_accept = accept(sd_listen,NULL,NULL);

if (sd_accept == INVALID_SOCKET)
{
// do error processing and return
fprintf(stderr, "error accepting socket \n");
exit(1);
}

fprintf(stderr, "connection established \n");


// when connect "completes" can send() and recv() data
// socket sd_accept. Socket sd_listen is still listening

while ((nlen = recv(sd_accept, (char FAR *) &buffer, 1000,0))>0)
{
fwrite (buffer, 1, nlen, fp);
}


if (nlen == SOCKET_ERROR)
{
fprintf(stderr, "Receive error \n");
exit(1);
}


}

this is client programm :

//ADC+CLIENT source code

#include <windows.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
//#include <winioctl.h>
#include <string.h>
//#include <winbase.h>
#include <winsock.h>

u_short toport = 2000;

int main(int argc, char *argv[])
{


WSADATA wsadata;
WORD wVer;


SOCKET sd_cl;
int nRc, nlen;

FILE *fp;

struct sockaddr_in addr_srv;

char buffer[1000];

if (argc !=2) {
fprintf(stderr, "Usage: %s host\n", argv[0]);
exit(3);
}

fprintf(stderr,"%d\n", toport);


wVer= MAKEWORD(1,1);
nRc = WSAStartup(wVer,&wsadata); //Load the Winsock DLL in memory
if (nRc != 0)
{
fprintf(stderr,"error use socket \n");
exit(1);
}




// create client socket
sd_cl = socket(PF_INET, SOCK_STREAM, 0);
if(sd_cl == INVALID_SOCKET)
{
// error occurred on socket call
fprintf(stderr,"error opening socket \n");
exit(1);
}

addr_srv.sin_family=PF_INET;

addr_srv.sin_port=htons(toport);

addr_srv.sin_addr.s_addr = inet_addr("130.132.26.154");





// request connection
nRc = connect(sd_cl,(struct sockaddr FAR *)&addr_srv,sizeof(addr_srv));

if (nRc == SOCKET_ERROR)
{
// do error processing and return
fprintf(stderr,"error connecting socket \n");
exit(1);
}

// when connect "completes" can send() and recv() data
// build and send request

fp = fopen("test.dat", "rb");
if (fp == NULL) {
fprintf(stderr, "can't open the file\n");
exit(1);
}


while (fgets(buffer, 1000, fp) != NULL) {
//n = strlen(buffer);
//nleft = n;

//while (nleft >0) {
nlen = send(sd_cl,(char FAR *) &buffer, sizeof(buffer),0);

if (nRc== SOCKET_ERROR)
{
fprintf(stderr,"error sending message \n");
exit(1);
}
//nleft -=len;
// +=len;
// }
//return(n-nleft);

}
fclose(fp); //Close file

}