/*

* Copyright (c) 2005 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:  Client's Results command buffering

*

*/

#ifndef __NSMLRESULTSCONTAINER_H

#define __NSMLRESULTSCONTAINER_H

// INCLUDES

#include <e32base.h>

#include "smldtd.h"

// FORWARD DECLARATIONS

class CNSmlCmdsBase;

class CNSmlFutureReservation;

// CLASS DECLARATION

class CNSmlResultsContainer : public CBase 

	{

	//  

	public:  // constructor and destructor

	static CNSmlResultsContainer* NewL( CNSmlCmdsBase* aSyncMLCmds = NULL ); 

	~CNSmlResultsContainer();    //from CBase

	public: // new functions

	// Creates new Results element  

	IMPORT_C TInt CreateNewResultsL( const TDesC8& aMsgRef, const TDesC8& aCmdRef, const SmlTarget_t* aTargetRef, const SmlSource_t* aSourceRef );

	// Set CmdID to Results element

	IMPORT_C void SetCmdIDL( TInt aEntryID, const SmlPcdata_t* aCmdID );

	// Add Item element

	IMPORT_C void AddItemL( TInt aEntryID, const CBufBase& aObject, const TDesC8& aType, const TDesC8& aFormat ); 

	// Set Id of Status ( in CNSmlStatusContainer instance )

	IMPORT_C void SetStatusID( TInt aEntryID, TInt aStatusEntryID );

	//

	IMPORT_C void RemoveWritten (TInt aEntryID );

	IMPORT_C void Begin();

	IMPORT_C TBool NextResultsElement( SmlResults_t*& aResults );

	// Get ID of the current element

	IMPORT_C TInt CurrentEntryID() const;	

	// Any results in container

	IMPORT_C TBool AnyResults() const;	

	// Get Id of Status ( in CNSmlStatusContainer instance )

	IMPORT_C TInt StatusID( TInt aEntryID ) const;

	//  

	// 

	private:

	void ConstructL( CNSmlCmdsBase* aSyncMLCmds );

	CNSmlResultsContainer();

	CNSmlResultsContainer( const CNSmlResultsContainer& aOther );

	CNSmlResultsContainer& operator=( const CNSmlResultsContainer& aOther );

	void CopyPcdataL( const SmlPcdata_t* aFromPcdata, SmlPcdata_t*& aToPcdata ) const;

	void RemoveAllWrittenOnes();

	void FreeResources( TInt aI );

	//  Private variables

	private: //Data

	struct TResultsData

		{

		HBufC8* iMsgRef;

		HBufC8* iCmdRef;

		SmlResults_t* iResults;

		TBool iWasWritten;

		TInt iStatusRef;

		};

	TInt iArrayInd;

	CArrayFixFlat<TResultsData>* iResultsArray;

	//used classes

	CNSmlCmdsBase* iSyncMLCmds;

	// Reserved to maintain binary compability

	CNSmlFutureReservation* iReserved;

	};

#endif // __NSMLRESULTSCONTAINER_H