/*

* Copyright (c) 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:  Implementation of location notification engine class. 

*

*/

// INCLUDE FILES

#include "locrequestorutilsresolver.h"

#include "qlocnotificationengine.h"

#include <e32base.h>

#include <barsread.h>

#include <lbs/epos_cposrequestor.h>

#include <lbs/epos_cposservicerequestor.h>

#include <lbs/epos_cposcontactrequestor.h>

// ============= CLocRequestorUtilsResolver MEMBER FUNCTIONS =================

// ---------------------------------------------------------------------------

// CLocRequestorUtilsResolver::NewL

// 2 Phase Constructor

// ---------------------------------------------------------------------------

//

EXPORT_C CLocRequestorUtilsResolver* CLocRequestorUtilsResolver::NewL()

	{

	CLocRequestorUtilsResolver* self = 

							new(ELeave) CLocRequestorUtilsResolver();

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

    return self;

	}

// ---------------------------------------------------------------------------

// destructor

// ---------------------------------------------------------------------------

//

CLocRequestorUtilsResolver::~CLocRequestorUtilsResolver()

	{

	delete iEngine;

	iEngine = NULL;

	}

// ---------------------------------------------------------------------------

// The method resolves requestors by delegating requests to QPosRequestorData

// ---------------------------------------------------------------------------

//

EXPORT_C void CLocRequestorUtilsResolver::ResolveRequestorsL( 

	RPointerArray<CPosRequestor>& aRequestors )

	{

    //resolve requestors one by one by extracting the idFormat and idString 

    //from the requestor array

    TInt count = aRequestors.Count();

    for(TInt iter = 0; iter < count; ++iter)

        {        

        CPosRequestor::TRequestorIdFormat idFormat = aRequestors[iter]->RequestorIdFormat();        

        QPosRequestorData::IdFormat qposidformat;

         switch(idFormat)

        {

        case CPosRequestor::EIdFormatGenericName:

             qposidformat=QPosRequestorData::EIdFormatGenericName;

             break;	

        case CPosRequestor::EIdFormatPhoneNumber:

            qposidformat=QPosRequestorData::EIdFormatPhoneNumber;

             break;

        case CPosRequestor::EIdFormatUrl:

            qposidformat=QPosRequestorData::EIdFormatUrl;

              break;

        case CPosRequestor::EIdFormatEmail:

            qposidformat=QPosRequestorData::EIdFormatEmail;

             break;

        case CPosRequestor::EIdFormatSIPUrl:

            qposidformat=QPosRequestorData::EIdFormatSIPUrl;

             break;

        case CPosRequestor::EIdFormatIMSPublicIdentity:

            qposidformat=QPosRequestorData::EIdFormatIMSPublicIdentity;

             break;

        case CPosRequestor::EIdFormatMIN:

            qposidformat=QPosRequestorData::EIdFormatMIN;

             break;

        case CPosRequestor::EIdFormatMDN:

            qposidformat=QPosRequestorData::EIdFormatMDN;

             break;

        case  CPosRequestor::EIdFormatUnknown:

        default:

            qposidformat=QPosRequestorData::EIdFormatUnknown; 

             break;

            }    

        //right now the phonebook has fields corresponding to  email,phone number, URL only

        //other cases are not supported by the phonebook

        if(qposidformat == QPosRequestorData::EIdFormatEmail ||

                qposidformat == QPosRequestorData::EIdFormatPhoneNumber ||

                qposidformat == QPosRequestorData::EIdFormatUrl ) 

            {

            //convert TDes to QString

            QString qReqString((QChar*)aRequestors[iter]->RequestorIdString().Ptr(),aRequestors[iter]->RequestorIdString().Length());

            QPosRequestorData posRequestor;

            posRequestor.setPosRequestorData(qposidformat,qReqString);

            iEngine->processRequestors(posRequestor); 

            QString retString;        

            posRequestor.getPosRequestorData(qposidformat,retString);

            //convert QString to TDes

            TPtrC16 textPtr(reinterpret_cast<const TUint16*>(retString.utf16()));

            aRequestors[iter]->SetRequestorIdL(idFormat,textPtr);

            }

        }

	}

// ---------------------------------------------------------------------------

// CLocRequestorUtilsResolver::CLocRequestorUtilsResolver

// C++ default constructor can NOT contain any code, that

// might leave.

// ---------------------------------------------------------------------------

//

CLocRequestorUtilsResolver::CLocRequestorUtilsResolver()

	{

	// Nothing to do.

	}

// ---------------------------------------------------------------------------

// CLocRequestorUtilsResolver::ConstructL

// Symbian Second Phase COnstructor

// ---------------------------------------------------------------------------

//

void CLocRequestorUtilsResolver::ConstructL()

	{

    try

	    {

	    iEngine = new QLocNotificationEngine();

		}

	catch( int error )

		{

		// Memory alloc failure

		User::Leave(KErrNoMemory);

		}	

	}

//  End of File