// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#include <ipaddr.h>

EXPORT_C CIpAddress* CIpAddress::NewL(const TDesC& aAddr)

/** Allocates and constructs a new IP address object with a specified address.

A buffer is allocated on the heap and aAddr copied into it.

@param aAddr IP address string

@return New IP address object */

	{

	CIpAddress* self = NewLC(aAddr);

	CleanupStack::Pop(self);

	return self;

	}

EXPORT_C CIpAddress* CIpAddress::NewLC(const TDesC& aAddr)

/** Allocates and constructs a new IP address object with a specified address, 

leaving the object on the cleanup stack.

A buffer is allocated on the heap and aAddr copied into it.

@param aAddr IP address string

@return New IP address object */

	{

	CIpAddress* self = new (ELeave) CIpAddress();

	CleanupStack::PushL(self);

	self->SetAddrL(aAddr);

	return self;

	}

CIpAddress::CIpAddress()

	{

	}

EXPORT_C CIpAddress::~CIpAddress()

/** Destructor. */

	{

	delete iAddr;

	}

EXPORT_C void CIpAddress::SetAddrL(const TDesC& aAddr)

/** Sets the IP address.

A buffer is allocated on the heap and aAddr copied into it.

@param aAddr IP address string */

	{

	HBufC* tempAddr = NULL;

	TInetAddr t;

	const TInt err = t.Input(aAddr);

	if (err == KErrNone)

		{

		tempAddr = HBufC::NewL(KIpAddressSize);

		TPtr buf(tempAddr->Des());

		t.Output(buf);

		}

	else

		tempAddr = aAddr.AllocL();

	delete iAddr;

	iAddr = tempAddr;

	}

EXPORT_C const TDesC& CIpAddress::Addr() const

/** Gets the IP address.

@return IP address string */

	{

	return *iAddr;

	}