/*

* ==============================================================================

* Copyright (c) 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:

*

* ==============================================================================

*/

#ifndef NAPBRANCH_H_

#define NAPBRANCH_H_

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

// Includes

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

#include <cmmanagerext.h> 

#include <smldmadapter.h>

#include "BranchBase.h"

#include "AddBuffer.h"

/**

 * Class for handling Network Access Point (NAP) settings in ConnMo DM tree

 */

class CNapBranch : public CBranchBase

    {

public:

    static CNapBranch* NewL(MSmlDmCallback* aDmCallback, 

                            CAddBuffer* aBuffer,

                            RCmManagerExt* aCmManagerExt );

    void DDFStructureL( MSmlDmDDFObject& aDDF );

    void UpdateLeafObjectL( const TDesC8& aURI, 

                            const TDesC8& aLUID,

                            const TDesC8& aObject, 

                            const TDesC8& aType,

                            TInt aStatusRef );

    void DeleteObjectL( const TDesC8& aURI, 

                        const TDesC8& aLUID,

                        TInt aStatusRef );

    void FetchLeafObjectL( const TDesC8& aURI, 

                           const TDesC8& aLUID,

                           const TDesC8& aType, 

                           TInt aResultsRef,

                           TInt aStatusRef );

    void FetchLeafObjectSizeL( const TDesC8& aURI, 

                               const TDesC8& aLUID,

                               const TDesC8& aType, 

                               TInt aResultsRef,

                               TInt aStatusRef );

    void ChildURIListL( const TDesC8& aURI, 

                        const TDesC8& aLUID,

                        const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList,

                        TInt aResultsRef, 

                        TInt aStatusRef );

    void AddNodeObjectL( const TDesC8& aURI, 

                         const TDesC8& aParentLUID,

                         TInt aStatusRef);

    /**

     * Processes all Proxy related nodes from buffer

     */

    void ProcessBufferL();

    virtual ~CNapBranch(); 

private:

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

    // Private functions

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

    void ConstructL( CAddBuffer* aBuffer, RCmManagerExt* aCmManagerExt );

    CNapBranch( MSmlDmCallback* aDmCallback );

    CSmlDmAdapter::TError GetUnmodifiableFieldValueL(const TDesC8& aUri,

                                                    CBufBase* aResult );

    CSmlDmAdapter::TError GetLeafDataL(const TDesC8& aURI,

                                       RCmConnectionMethodExt& aCm,

                                       CBufBase* aResult );

    CSmlDmAdapter::TError GetUnmodifiableFieldAddResult( const TDesC8& aUri, 

                                                         const TDesC8& aObject );

    TUint32 MapUriToCmAttribute( const TDesC8& aUri );

    void SetLeafDataL( const TDesC8& aURI, 

                       const TDesC8& aObject, 

                       TInt aStatusRef, 

                       RCmConnectionMethodExt& aCm);

    void SetNodeDataL( CConnMoNodeElement* aNode, 

                       RCmConnectionMethodExt& aCm );

    TBool FindNewCmType( TUint32& aBearerType );

    TBool AllMandatoryNapFieldsFound();

    void NapChildURIListL( const TDesC8& aURI,

                           const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList,

                           TInt aResultsRef, 

                           TInt aStatusRef,

                           CBufBase& aCurrentURISegmentList );

    void GetAllDynamicNapNodesL( const TDesC8& aURI, 

                                 const TDesC8& aLUID,

                                 const CArrayFix<TSmlDmMappingInfo>& aPreviousURISegmentList,

                                 TInt aResultsRef,

                                 TInt aStatusRef,

                                 CBufBase& aCurrentURISegmentList,

                                 const TDesC8& aField );

    void IpBranchDDFStructureL( MSmlDmDDFObject& aIPDDF );

    CSmlDmAdapter::TError DeleteObjectL( const TDesC8& aURI, 

                                         const TDesC8& aLUID );

    TPtrC8 GetDynamicNAPNodeUri( const TDesC8& aURI );

    TBool IsNAPUriFormatMatchPredefined(const TDesC8 & aURI);

    TInt GetCmIdFromURIL(const TDesC8& aURI);

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

    // Private member variables

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

    CAddBuffer* iBuffer;

    MSmlDmCallback* iCallback;

    RCmManagerExt* iCmManager;

    };

#endif /* NAPBRANCH_H_ */