// Copyright (c) 1997-2009 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:

//

/**

 @file

 @internalAll 

*/

#ifndef __SMSPPROC_H__

#define __SMSPPROC_H__

#include <etelmm.h>

#include <smsuaddr.h>

#include <smsuact.h>

#include <logwrap.h>

#include <logsmspdudata.h>

#include "smspstor.h"

#include "gsmuSmsSlot.h"

class CFacadeSmsReassemblyStore;

class CSmsSegmentationStore;

class TSmsSettings;

class CSmsEventLogger;

class CSmspReceiveMode;

class MSmsComm;

class CSmsMonitorDiskSpace;

class CSmsPDURead;

/**

@internalComponent

*/

const TInt KDefaultMaxmumNumberOfCompleteMessagesInReassemblyStore = 10; //<Maximum number of comlete messages in reassembly store

/**

 *  @internalComponent

 */

NONSHARABLE_CLASS(CSmsPDUProcessor) : public CBase

	{

public:

	enum

		{

		ESmsMaxDeliverReportBufferSize = 160

		};

	//

	// Public static constructor and destructor...

	//

	static CSmsPDUProcessor* NewL(MSmsComm& aSmsComm, const TSmsSettings& aSmsSettings,

								  CFacadeSmsReassemblyStore& aReassemblyStore,

								  CSmsSegmentationStore& aSegmentationStore,

								  CSmsMonitorDiskSpace& aSmsMonitorDiskSpace);

	~CSmsPDUProcessor();

	//

	// Functions to return basic information about the PDU...

	//

	inline TBool IsComplete() const;

	inline TBool IsMobileTerminated() const;

	inline TBool IsEnumeration() const;

	inline TBool IsClass0Message() const;

	inline TBool IsClass1Message() const;

	inline TBool IsClass2Message() const;

	inline TBool IsClass3Message() const;

	inline TBool IsPIDType0() const;

	inline TBool IsForwardMessageToClient() const;

	inline TBool IsMarkedForAutoDelete() const;

	inline TBool IsPDUToBeDeleted() const;

	inline TBool IsMessageGoingToBeStored() const;

	//

	// Configurable options for processing...

	//	

	inline void SetApplyAutoDeletionToClass2(TBool aSetting);

	inline TBool IsApplyAutoDeletionToClass2() const;

	inline void SetDiscardType0Class0(TBool aSetting);

	inline TBool IsDiscardType0Class0() const;

	inline void SetDiscardType0Class2(TBool aSetting);

	inline TBool IsDiscardType0Class2() const;

	//

	// General process functions...

	//

	void DecodeAndProcessPDUL(TGsmSmsSlot& aSlot, TBool aIsEnumeration);

	void UpdateLogServerIdL();

	void ProcessMessageIfCompleteL();

	void DeletePDUL();

	//

	// Access functions for private members...

	//

	inline TPtrC DeliverReportBuffer() const;

	inline CSmsMessage* SmsMessage() const;

	inline CSmsMessage* OriginalSmsMessage() const;

	inline const TLogSmsPduData* SmsPDUData() const;

	inline TInt Index() const;

private:

	//

	// Private constructor and second phase constructor...

	//

	CSmsPDUProcessor(MSmsComm& aSmsComm, const TSmsSettings& aSmsSettings,

				     CFacadeSmsReassemblyStore& aReassemblyStore,

				     CSmsSegmentationStore& aSegmentationStore,

				     CSmsMonitorDiskSpace& aSmsMonitorDiskSpace);

	void ConstructL();

	//

	// Private processing functions...

	//

	void AnalysePDUCharacteristics();

	void FindOriginalMessageAndProcessStatusReportL();

	void UpdateStatusReportL();

	void AddSlotToSmsMessageIfRequiredL();

	void AddSegmentOfMessageToReassemblyStoreIfRequiredL();

private:

	MSmsComm&  iSmsComm;

	const TSmsSettings&  iSmsSettings;

	CFacadeSmsReassemblyStore&  iReassemblyStore;

	CSmsSegmentationStore&  iSegmentationStore;

	TGsmSms  iGsmSms;

	CSmsMessage*  iSmsMessage;

	CSmsMessage* iOriginalSmsMessage;

	TLogSmsPduData iSmsPDUData;

	TInt iIndex;

	TGsmSmsSlot iSlot;

	TSmsAddr iSmsAddr;

	CSmsSegmentationStore::RSmsSegmentationStoreRefStatusArray iStatusArray;

	TBuf16<ESmsMaxDeliverReportBufferSize> iDeliverReportBuffer;

	CSmsMonitorDiskSpace& iSmsMonitorDiskSpace;

	TBool  iIsEnumeration;

	TBool  iIsComplete;

	TBool  iIsMobileTerminated;

	TBool  iIsClass0Message;

	TBool  iIsClass1Message;

	TBool  iIsClass2Message;

	TBool  iIsClass3Message;

	TBool  iIsPIDType0;

	TBool  iIsForwardMessageToClient;

	TBool  iIsMarkedForAutoDelete;

	TBool  iIsPDUToBeDeleted;

	TBool  iIsMessageGoingToBeStored;

	TBool  iOptionApplyAutoDeletionToClass2;

	TBool  iOptionDiscardType0Class2;

	TBool  iOptionDiscardType0Class0;

	TBool  iIsWapSms;

	};

#include "smspproc.inl"

#endif // !defined __SMSPPROC_H__