// Copyright (c) 2008-2010 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 "eirpublisherlocalname.h"

#include "linkutil.h"

#include <bluetooth/logger.h>

#include "eirmanserver.h"

#ifdef __FLOG_ACTIVE

_LIT8(KLogComponent, LOG_COMPONENT_EIRMANAGER);

#endif

//**********************************

// CEirPublisherLocalName

//**********************************

/**

Provides functionality to publish Local Name to EIR.

**/

CEirPublisherLocalName* CEirPublisherLocalName::NewL(CEirManServer& aServer)

	{

	LOG_STATIC_FUNC

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

	CleanupStack::PushL(self);

	self->ConstructL(aServer);

	CleanupStack::Pop();

	return self;

	}

CEirPublisherLocalName::CEirPublisherLocalName()

	{

	LOG_FUNC

	}

CEirPublisherLocalName::~CEirPublisherLocalName()

	{

	LOG_FUNC

	delete iPublishBuf;

	delete iSession;

	}

void CEirPublisherLocalName::ConstructL(CEirManServer& aServer)

	{

	LOG_FUNC

	iSession = aServer.NewInternalSessionL(*this);

	iSession->RegisterTag(EEirTagName);

	}

void CEirPublisherLocalName::MeisnRegisterComplete(TInt aResult)

	{

	if (aResult == KErrNone)

		{

		iTagRegistered = ETrue;

		if (iLocalName.Length() > 0)

			{

			iSession->NewData(iLocalName.Length());

			}

		}

	}

void CEirPublisherLocalName::MeisnSetDataError(TInt /* aError */)

	{

	}

void CEirPublisherLocalName::UpdateName(const TDesC8& aName)

	{

	LOG_FUNC

	// Check aName isn't longer than 248 characters

	__ASSERT_DEBUG(aName.Length() <= 248, Panic(EEIRPublisherUpdateNameTooLong));

	iLocalName = aName;

	if (iTagRegistered)

		{

		iSession->NewData(iLocalName.Size());

		}

	}

// From MEirPublisherNotifier

void CEirPublisherLocalName::MeisnSpaceAvailable(TUint aBytesAvailable)

	{

	LOG_FUNC

	// Delete memory from last time this was called

	delete iPublishBuf, iPublishBuf = NULL;

	TUint8 namelen = iLocalName.Length();

	TUint avail = aBytesAvailable;

	avail = avail < namelen ? avail : namelen;

	if (avail < namelen)

		{

		// Truncate the device name to space available

		iPublishBuf = iLocalName.Left(avail).Alloc();

		if(iPublishBuf)

			{

			iSession->SetData(*iPublishBuf, EEirDataPartial);

			}

		}

	else

		{

		// Zero-length device names will be published as "complete"

		// as defined in the specification, volume 3, part C, 8.1

		iPublishBuf = iLocalName.Alloc();

		if(iPublishBuf)

			{

			iSession->SetData(*iPublishBuf, EEirDataComplete);

			}

		}

	// Final case to handle if OOM occurs.

	if(!iPublishBuf)

		{

		iSession->SetData(KNullDesC8(), EEirDataPartial);

		}

	}