How do I write the program for pinging in mfc?

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1.00/5 (3 votes)

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my requirement is Ethernet with self test module using pining programs if any one have idea just let me know or help me out

What I have tried:

/*.cpp*/

#include "pch.h"
#include "MGTS.h"
#include "CUtilitiesTab.h"
#include "afxdialogex.h"
#define STRICT
#include <tchar.h>
#include <windows.h>
#include <winsock2.h>
#include <iphlpapi.h>

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#define WIN32_LEAN_AND_MEAN

void CUtilitiesTab::OnBnClickedCheck2()
{
	<pre>int rc;
	IPAddr ia;
	MessageBeep(1000);
	UpdateData(TRUE);
	ia = inet_addr(m_ip_address);
	rc = NewPing(ia, (ULONG*)&m_hops_count, (ULONG*)&m_rtt);
	if (rc == 0)
		m_selftestresult.SetWindowTextW(_T("pass"));
	else			
		m_selftestresult.SetWindowTextW(_T("Host not responding or no route, rc = %d", rc));
	UpdateData(FALSE);
	MessageBeep(1000);
	return;

}

/*.h*/ hearder file

class CUtilitiesTab : public CDialogEx
{
	DECLARE_DYNAMIC(CUtilitiesTab)

public:
	CUtilitiesTab(CWnd* pParent = nullptr);   // standard constructor
	virtual ~CUtilitiesTab();

	

// Dialog Data
#ifdef AFX_DESIGN_TIME
	enum { IDD = IDD_UTILITIES };
#endif

protected:
	HICON m_hIcon;

	// Generated message map functions
	virtual BOOL OnInitDialog();
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

	DECLARE_MESSAGE_MAP()
public:
	

	

	/*Ethernet*/

	IPHLPAPI_DLL_LINKAGE BOOL GetRTTAndHopCount(
		IPAddr DestIpAddress,
		PULONG HopCount,
		ULONG  MaxHops,
		PULONG RTT
	);
    CString   m_ip_address[4];
	long   m_hops_count;
	long	m_rtt;
	afx_msg void OnBnClickedCheck2();

};

I am geting below error ,but when i put

#pragma warning(disable:4996)

it will remove the below error .
Error C4996 'inet_addr': Use inet_pton() or InetPton() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings MGTS

as if now i am geting this error ..

S
Error	LNK2019	unresolved external symbol __imp__GetRTTAndHopCount@16 referenced in function "int __cdecl NewPing(unsigned long,unsigned long *,unsigned long *)" (?NewPing@@YAHKPAK0@Z	1

please someone help me'

Posted 17-Aug-20 2:27am

Member 14837073

Updated 18-Aug-20 19:17pm

v2

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Comments

Richard MacCutchan 19-Aug-20 3:09am

You are missing a library in your linker parameters. Check the documentation for the GetRTTAndHopCount function.

Member 14837073 20-Aug-20 2:38am

I tried but same issue i am facing

1 solution

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OriginalGriff · Answer 1 · 2020-08-17T02:31:00

Solution 1

This help?
Ping for Windows[^]

Posted 17-Aug-20 2:31am

OriginalGriff

Comments

Rick York 17-Aug-20 11:57am

Good heavens - what a horrible article.

OriginalGriff 17-Aug-20 12:00pm

It's nineteen years old, and we've moved on a lot since then!

Rick York 17-Aug-20 13:12pm

For the most part I would agree. I still see exceptions on occasion. The most common I see lately are articles that are little more than a user manual for the program. The code is only mentioned in passing. It's a been a little while since the last of those so I think the trend for fewer of them is a positive one.

Member 14837073 18-Aug-20 3:16am

/*.cpp/*
void CUtilitiesTab::OnBnClickedCheck2()
{
int rc;
IPAddr ia;
MessageBeep(1000);
UpdateData(TRUE);
ia = inet_addr(m_ip_address);
rc = NewPing(ia, (ULONG*)&m_hops_count, (ULONG*)&m_rtt);
if (rc == 0)
m_selftestresult.SetWindowTextW(_T("pass"));
else
m_selftestresult.SetWindowTextW(_T("Host not responding or no route, rc = %d", rc));
UpdateData(FALSE);
MessageBeep(1000);
return;

}
int NewPing(IPAddr ia, ULONG* hops_count, ULONG* rtt)
{
boolean IsOk;

IsOk = GetRTTAndHopCount(ia, hops_count, 128, rtt); //the iphlpapi call
if (IsOk == TRUE) return 0;
return GetLastError();
}

/*.h*/

#pragma once

// CUtilitiesTab dialog

//#ifndef __SERIAL_H__

class CUtilitiesTab : public CDialogEx
{
DECLARE_DYNAMIC(CUtilitiesTab)

public:
CUtilitiesTab(CWnd* pParent = nullptr); // standard constructor
virtual ~CUtilitiesTab();

// Dialog Data
#ifdef AFX_DESIGN_TIME
enum { IDD = IDD_UTILITIES };
#endif

protected:
HICON m_hIcon;

// Generated message map functions
virtual BOOL OnInitDialog();
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support

DECLARE_MESSAGE_MAP()
public:
bool IsCheck1Checked;
CButton m_mil1553;
CButton m_ethernet;
CButton m_discrete;
CString m_resultTxt;
afx_msg void OnBnClickedMfcbutton1();

/*Ethernet*/

char m_ip_address[4];
long m_hops_count;
long m_rtt;
afx_msg void OnBnClickedCheck2();
};

what i tried here.
here i am just declare the IP adress as hardcode , when i click checkbox its should saw the output in edittext like "pass" or "fail"..

but here i am geeting the error

Error C4996 'inet_addr': Use inet_pton() or InetPton() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings MGTS

if anyone can help me out this that would be great full