/*

* Copyright (c) 2002-2006 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: Class definition of TDmAdUtil.

*

*/

#ifndef __DMADUTIL_H__

#define __DMADUTIL_H__

#include <smldmadapter.h>

#include "dmadengineexportdef.h"

#include "dmadcallback.h"

#include "dmadstoreapi.h"

_LIT8(KDmAdUriDotSlash, "./");

_LIT8(KDmAdSeparator, "/");

_LIT8(KDmAdMimeTypeTextPlain, "text/plain");

_LIT8(KDmAdLocallyCreatedRtNodeUriSegPrefix, "cli");

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

// TDmAdUtil

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

class TDmAdUtil

    {

public:

    DMAD_IMPORT_C static TInt DesToInt(const TDesC& aDes);

    DMAD_IMPORT_C static TInt DesToInt(const TDesC8& aDes);

    DMAD_IMPORT_C static HBufC* IntToDesLC(const TInt aInt);

    DMAD_IMPORT_C static HBufC8* IntToDes8LC(const TInt aInt);

    DMAD_IMPORT_C static HBufC* IntToDesLC(const TInt32 aInt32);

    DMAD_IMPORT_C static HBufC8* IntToDes8LC(const TInt32 aInt32);

    DMAD_IMPORT_C static TUint DesToUint(const TDesC& aDes);

    DMAD_IMPORT_C static TUint DesToUint(const TDesC8& aDes);

    DMAD_IMPORT_C static HBufC* IntToDesLC(const TUint aUint);

    DMAD_IMPORT_C static HBufC8* IntToDes8LC(const TUint aUint);

    DMAD_IMPORT_C static HBufC* IntToDesLC(const TUint32 aUint32);

    DMAD_IMPORT_C static HBufC8* IntToDes8LC(const TUint32 aUint32);

    DMAD_IMPORT_C static TPtrC8 LastUriSeg(const TDesC8& aUri);

    DMAD_IMPORT_C static TPtrC8 FirstUriSeg(const TDesC8& aUri);

    DMAD_IMPORT_C static TPtrC8 RemoveLastUriSeg(const TDesC8& aUri);

    DMAD_IMPORT_C static TInt NumOfURISegs(const TDesC8& aUri);

    DMAD_IMPORT_C static TPtrC8 RemoveDotSlash(const TDesC8& aUri);

    DMAD_IMPORT_C static TInt CompareUris(const TDesC8& aUri1, const TDesC8& aUri2);

    DMAD_IMPORT_C static HBufC8* BuildUriLC(const TDesC8& aUriPath, const TDesC8& aUriSeg);

    DMAD_IMPORT_C static HBufC8* BuildUriL(const TDesC8& aUriPath, const TDesC8& aUriSeg);

    DMAD_IMPORT_C static MSmlDmAdapter::TError MapStatusCode(TInt aStatus);

    DMAD_IMPORT_C static void ParseUriLC(const TDesC8& aUri, CArrayFix<TPtrC8>*& aUriSegList);

    DMAD_IMPORT_C static HBufC8* LuidTo8L(const TDesC& aLuid16);

    DMAD_IMPORT_C static HBufC* LuidTo16L(const TDesC8& aLuid8);

    DMAD_IMPORT_C static void FillNodeInfoL(MSmlDmDDFObject&             aNode,

                                            TSmlDmAccessTypes            aAccTypes,

                                            MSmlDmDDFObject::TOccurence  aOccurrence,

                                            MSmlDmDDFObject::TScope      aScope,

                                            MSmlDmDDFObject::TDFFormat   aFormat,

                                            const TDesC8&                aDescription,

                                            TBool                        aObjectGroup,

                                            const TDesC8&                aMimeType=KDmAdMimeTypeTextPlain);

    DMAD_IMPORT_C static MSmlDmDDFObject& AddChildObjectL(MSmlDmDDFObject& aNode, const TDesC8& aNodeName);

    DMAD_IMPORT_C static HBufC8* BuildLocallyCreatedRtNodeUriSegLC(TInt& aLargest);    

    DMAD_IMPORT_C static void BuildRtNodeChildUriListL(MDmAdCallBack*                          aDmAdCallBack,

                                                       MDmAdStoreApi*                          aStoreApi,

                                                       const TDesC8&                           aUri,

                                                       const TDesC8&                           aParentLuid,

                                                       const CArrayFix<TSmlDmMappingInfo>&     aPreviousUriSegmentList,

                                                       CBufBase&                               aCurrentList);

private:

    static TInt FindLargestLocallyCreated(const CArrayFix<TSmlDmMappingInfo>& aPreviousUriSegmentList);

    };

#endif