// Copyright (c) 2006-2009 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 <btsdp.h>

#include "pbapserver.h"

#include "btaccesshostlog.h"

// PBAP Profile Description UUID

const TUint16 KPbapProfileUUID	= 0x1130;

const TUint16 KPbapProfileVersion			= 0x0100;

const TUint8 KPbapLocalPhonebookRepository 	= 0x01;

const TSdpAttributeID KPbapSdpAttrIdSupportedRepositories = 0x0314;

_LIT8(KPbapProviderName,	"Symbian OS");

_LIT8(KPbapServiceName,		"Phonebook access PSE");

void CPbapServer::RegisterWithSdpL(TUint aRfcommChannel)

	{

	LOG_FUNC

	// must not call this function repeatedly without freeing record between calls

	if(iSdpRecordHandle)

		{

		__ASSERT_DEBUG(EFalse, Panic(EPbapServerPanicSDPRecordExists));

		User::Leave(KErrAlreadyExists);

		}

	if (iSdpRecordHandle)

		{

		return;

		}

	// connect to SDP server and database

	User::LeaveIfError(iSdpServer.Connect());

	User::LeaveIfError(iSdpDatabase.Open(iSdpServer));

	// create the record

	iSdpDatabase.CreateServiceRecordL(TUUID(KPbapPseUUID), iSdpRecordHandle);

	CSdpAttrValue* attrVal;

	CSdpAttrValueDES* attrValDES;

	// protocol Descriptor List

	attrValDES = CSdpAttrValueDES::NewDESL(NULL);

	CleanupStack::PushL(attrValDES);		

	attrValDES

		->StartListL()

		->BuildDESL()

			->StartListL()

			->BuildUUIDL(TUUID(KL2CAPUUID))

			->EndListL()

		->BuildDESL()

			->StartListL()

			->BuildUUIDL(TUUID(KRFCommUUID))

			->BuildUintL(TSdpIntBuf<TUint8>(aRfcommChannel)) // channel read from obex

			->EndListL()

		->BuildDESL()

			->StartListL()

			->BuildUUIDL(TUUID(KObexProtocolUUID))

			->EndListL()	

		->EndListL();

	iSdpDatabase.UpdateAttributeL(iSdpRecordHandle, KSdpAttrIdProtocolDescriptorList, *attrValDES);

	CleanupStack::PopAndDestroy(attrValDES);

	// language

	attrValDES = CSdpAttrValueDES::NewDESL(NULL);

	CleanupStack::PushL(attrValDES);

	attrValDES

		->StartListL()

		->BuildUintL(TSdpIntBuf<TUint16>(KLanguageEnglish))

		->BuildUintL(TSdpIntBuf<TUint16>(KSdpAttrIdCharacterEncodingUTF8))

		->BuildUintL(TSdpIntBuf<TUint16>(KSdpAttrIdBasePrimaryLanguage))

		->EndListL();

	iSdpDatabase.UpdateAttributeL(iSdpRecordHandle, KSdpAttrIdLanguageBaseAttributeIDList, *attrValDES);

	CleanupStack::PopAndDestroy(attrValDES);

	// BT Profile Description

	attrValDES = CSdpAttrValueDES::NewDESL(NULL);

	CleanupStack::PushL(attrValDES);

	attrValDES

		->StartListL()

		->BuildDESL()

			->StartListL()

			->BuildUUIDL(TUUID(KPbapProfileUUID))

			->BuildUintL(TSdpIntBuf<TUint16>(KPbapProfileVersion))

			->EndListL()

		->EndListL();

	iSdpDatabase.UpdateAttributeL(iSdpRecordHandle, KSdpAttrIdBluetoothProfileDescriptorList, *attrValDES);

	CleanupStack::PopAndDestroy(attrValDES);

	// Browse Group List

	attrValDES = CSdpAttrValueDES::NewDESL(NULL);

	CleanupStack::PushL(attrValDES);

	attrValDES

		->StartListL()

		->BuildUUIDL(TUUID(TUint16(KPublicBrowseGroupUUID))) // Public Browse Group

		->EndListL();

	iSdpDatabase.UpdateAttributeL(iSdpRecordHandle, KSdpAttrIdBrowseGroupList, *attrValDES);

	CleanupStack::PopAndDestroy(attrValDES);

	// provider name

	attrVal = CSdpAttrValueString::NewStringL(KPbapProviderName);

	CleanupStack::PushL(attrVal);

	iSdpDatabase.UpdateAttributeL(iSdpRecordHandle, KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetProviderName, *attrVal);

	CleanupStack::PopAndDestroy(attrVal);

	// service name

	attrVal = CSdpAttrValueString::NewStringL(KPbapServiceName);

	CleanupStack::PushL(attrVal);

	iSdpDatabase.UpdateAttributeL(iSdpRecordHandle, KSdpAttrIdBasePrimaryLanguage + KSdpAttrIdOffsetServiceName, *attrVal);

	CleanupStack::PopAndDestroy(attrVal);

	// supported repositories (currently no support for SIM repositories)

	TUint8 supportedRepositories = KPbapLocalPhonebookRepository;

	attrVal = CSdpAttrValueUint::NewUintL(TSdpIntBuf<TUint8>(supportedRepositories));

	CleanupStack::PushL(attrVal);

	iSdpDatabase.UpdateAttributeL(iSdpRecordHandle, KPbapSdpAttrIdSupportedRepositories, *attrVal);

	CleanupStack::PopAndDestroy(attrVal);

	// availablity

	UpdateAvailability(EPbapAvailable);

	}

void CPbapServer::UpdateAvailability(TPbapAvailability aAvailability)

	{

	// Non-leaving version of UpdateAvailability, called in place of Leaving

	// version, as the service availabilty is an optional part of PBAP and a

	// failure to update the SDP does not affect the functionality of the

	// profile as a whole

	TRAP_IGNORE(DoUpdateAvailabilityL(aAvailability));

	}

void CPbapServer::DoUpdateAvailabilityL(TPbapAvailability aAvailability)

	{

	iSdpDatabase.DeleteAttribute(iSdpRecordHandle, KSdpAttrIdServiceAvailability);

	CSdpAttrValue* attrVal = CSdpAttrValueUint::NewUintL(TSdpIntBuf<TUint8>(aAvailability));

	CleanupStack::PushL(attrVal);

	iSdpDatabase.UpdateAttributeL(iSdpRecordHandle, KSdpAttrIdServiceAvailability, *attrVal);

	CleanupStack::PopAndDestroy(attrVal);

	}

void CPbapServer::ReleaseSdpRegistration()

	{

	LOG_FUNC

	if(iSdpRecordHandle)

		{

		// delete the pbap sdp record

		iSdpDatabase.DeleteRecord(iSdpRecordHandle);		

		iSdpRecordHandle=0;

		}

	iSdpDatabase.Close();

	iSdpServer.Close();	

	}