Click here to Skip to main content
15,885,278 members
Articles / Desktop Programming / MFC

Class to Determine a Local Machine's IP Address

Rate me:
Please Sign up or sign in to vote.
2.80/5 (5 votes)
23 Aug 20022 min read 95.2K   1.5K   17  
This is a class for determining a local machine's IP address using iphlpapi or sockets and to convert between a couple of standard formats
// IPAddressBase.cpp: implementation of the IPAddressBase class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "IPQuery.h"
#include "IPAddressBase.h"

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

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

IPAddressBase::IPAddressBase():m_csAddress("127.0.0.1")
{

}

IPAddressBase::~IPAddressBase()
{

}


DWORD IPAddressBase::GetHBO() const
{
	return inet_addr(m_csAddress);
}


DWORD IPAddressBase::GetNBO() const
{
	return htonl(inet_addr(m_csAddress));
}


CString IPAddressBase::GetString() const
{
	return this->m_csAddress;
}


void IPAddressBase::SetHBO(DWORD dwInValue)
{
	in_addr addrLoc;
	addrLoc.S_un.S_addr = dwInValue;
	this->m_csAddress = inet_ntoa(addrLoc);
}

void IPAddressBase::SetNBO(DWORD dwInValue)
{
	in_addr addrLoc;
	addrLoc.S_un.S_addr = ntohl(dwInValue);
	this->m_csAddress = inet_ntoa(addrLoc);
}


void IPAddressBase::SetString(CString csInString)
{
	this->m_csAddress = csInString;
}

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here


Written By
United States United States
This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.

Comments and Discussions