Error 10060

Hi,

I have two programs, one a server program and the other client. If i run
both the programs on the same machine evrything works fine, but if i run the
programs on two different machines then i get this error 10060, which is
connection timed out. am not able to fix the problem. pl help..

thank you.


btw the code snippets are:



server.cpp



#include "stdafx.h"

#include "server.h"

#ifdef _DEBUG

#define new DEBUG_NEW

#endif

#include <iostream>

#include "afxsock.h"

#include "afx.h"

#include "winsock2.h"

#include "string.h"

#include "conio.h"







// The one and only application object

CWinApp theApp;

using namespace std;

int _tmain(int argc, TCHAR* argv[], TCHAR* envp[])

{

int nRetCode = 0;

// initialize MFC and print and error on failure

if (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0))

{

// TODO: change error code to suit your needs

_tprintf(_T("Fatal Error: MFC initialization failed\n"));

nRetCode = 1;

}

else

{

CSocket servsock,temp;

sockaddr_in sa;

WSADATA wsadata;

if (WSAStartup(2,&wsadata))

{

cout << "cant startup" ;

getch();

}

LPHOSTENT hp;

hp = gethostbyname("blrk0b3d");


if (hp == NULL)

{

int x;

x = GetLastError();

cout << x;

cout << "no such server";

getch();

}


sa.sin_addr = *((LPIN_ADDR)*hp->h_addr_list);

sa.sin_family = AF_INET;

sa.sin_port = htons (1000);


cout << hp->h_name << '\n';

cout << hp->h_addr_list;

if (!servsock.Create(1000,SOCK_STREAM,"127.0.0.1"))

{

cout << "cant create";

getch();

}



if (!servsock.Listen(5))

{

cout << "cant listen";

getch();

}

cout << "waiting for a connection";

if (!servsock.Accept(temp))

{

cout << "cant accept";

getch();

}

temp.Send("hi",2,0);

temp.Close();

getch();


}

return nRetCode;

}



and the client program is:



#include "stdafx.h"

#include "socket2.h"

#ifdef _DEBUG

#define new DEBUG_NEW

#endif

#include <iostream>

#include "afxsock.h"

#include "afx.h"

#include "winsock2.h"

#include "string.h"

#include "conio.h"

// The one and only application object

CWinApp theApp;

using namespace std;

int _tmain(int argc, TCHAR* argv[], TCHAR* envp[])

{

int nRetCode = 0;

// initialize MFC and print and error on failure

if (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0))

{

// TODO: change error code to suit your needs

_tprintf(_T("Fatal Error: MFC initialization failed\n"));

nRetCode = 1;

}

else

{

char recvbuffer[4] = "";

CSocket clientsock;

WSADATA wsadata;

//hostent * hp;

sockaddr_in sa;



if (WSAStartup(2,&wsadata))

{

cout << "cant startup" ;

getch();

}

//hp = gethostbyaddr(serv_addr,sizeof(serv_addr),AF_INET);

//hp = gethostbyname("blrk0b3d");

LPHOSTENT hp;

hp = gethostbyname("blrk0b3d"); // blrk0b3d id the computer name;


if (hp == NULL)

{

int x;

x = GetLastError();

cout << x;

cout << "no such server";

getch();

}


sa.sin_addr = *((LPIN_ADDR)*hp->h_addr_list);

sa.sin_family = AF_INET;

sa.sin_port = htons (1000);


cout << hp->h_name << '\n';

cout << hp->h_addr_list;


if (!clientsock.Create(0,SOCK_STREAM,"127.0.0.1"))

{

cout << "cant create";

getch();

}

if(!clientsock.Connect((sockaddr *)&sa,sizeof(sockaddr)))

{

cout << "cant connect";

int x;

x = GetLastError(); // here is the error.. which says connection timed out..
error :WSAETIMEDOUT

cout <<x;

getch();

}

clientsock.Receive(recvbuffer,4,0);

cout << recvbuffer;getch();

clientsock.ShutDown();

clientsock.Close();


// TODO: code your application's behavior here.

}

return nRetCode;

}



.

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