// Copyright (c) 2007-2009 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 __SSMCOMMANDFACTORY_H__

#define __SSMCOMMANDFACTORY_H__

#include <e32power.h>

#include <ssm/ssmcmd.hrh>

#include <ssm/ssmswp.h>

class CSsmCustomCommandInfo;

class TSsmSupInfo;

class TSsmPublishSystemStateInfo;

class CSsmStartupProperties;

class RResourceReader;

class CSsmCommandUtilProvider;

class CSsmCommandBase;

class MSsmCommand;

class MSsmCommandList;

class TSsmCommandParameters;

class MSsmCommandFactory;

class TSsmSwp;

/**

@publishedPartner

@released

*/

class SsmCommandFactory

	{

public:

	// Construct a specific type of command

	IMPORT_C static MSsmCommand* ConstructWaitForApparcInitCommandLC(TCmdErrorSeverity aSeverity);

	IMPORT_C static MSsmCommand* ConstructMultipleWaitCommandLC(TInt32 aTimeout);

	IMPORT_C static MSsmCommand* ConstructAMAStarterCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TUid& aDscId);

	IMPORT_C static MSsmCommand* ConstructStartApplicationCommandLC(TCmdErrorSeverity aSeverity, CSsmStartupProperties* aStartupProperties);

	IMPORT_C static MSsmCommand* ConstructStartProcessCommandLC(TCmdErrorSeverity aSeverity, CSsmStartupProperties* aStartupProperties);

	IMPORT_C static MSsmCommand* ConstructCustomCommandCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, CSsmCustomCommandInfo& aCustomInfo);

	IMPORT_C static MSsmCommand* ConstructFinaliseDrivesCommandLC(TCmdErrorSeverity aSeverity);

	IMPORT_C static MSsmCommand* ConstructLoadSupCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, TInt aRetries, const TSsmSupInfo& aInfo);

	IMPORT_C static MSsmCommand* ConstructPersistHalAttributesCommandLC(TCmdErrorSeverity aSeverity);

	IMPORT_C static MSsmCommand* ConstructPowerOffCommandLC(TCmdErrorSeverity aSeverity, TPowerState aPowerEvent);

	IMPORT_C static MSsmCommand* ConstructPublishSwpCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TSsmSwp& aSwp);

	IMPORT_C static MSsmCommand* ConstructReqSwpChangeCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TSsmSwp& aSwp);

	IMPORT_C static MSsmCommand* ConstructPublishSystemStateCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, TSsmPublishSystemStateInfo& aInfo);

	IMPORT_C static MSsmCommand* ConstructCreateSwpCommandLC(TCmdErrorSeverity aSeverity, const TSsmSwp& aSwp, TDesC& aFilename);

	IMPORT_C static MSsmCommand* ConstructSetPAndSKeyCommandLC(TCmdErrorSeverity aSeverity, const TUid& aCategory, TUint aKey, TInt aValue);

	// Construct a command of the specified type from a RReadStream

	static CSsmCommandBase* ConstructCommandFromStreamLC(TSsmCommandType aType, RReadStream& aReadStream, TArray<MSsmCommand*>& aDeferredList);

	// Construct a command of the specified type from resource

	static CSsmCommandBase* ConstructCommandFromResourceLC(TSsmCommandType aType, TSsmCommandParameters& aCommandParameters);

	// Construct a command of the specified type from MSsmCommand object

    static CSsmCommandBase* ConstructCommandFromCommandLC(const MSsmCommand& aSsmCommand, TArray<MSsmCommand*>& aDeferredList, CSsmCommandUtilProvider* aUtilProvider);

#ifdef SSM_CMD_TESTFRAMEWORK

	static void DelegateTo(MSsmCommandFactory* aExternalFactory); 

#endif //SSM_CMD_TESTFRAMEWORK

	//SYMBIAN_SSM_FLEXIBLE_MERGE

	IMPORT_C static MSsmCommand* ConstructWaitForApparcInitCommandLC(TCmdErrorSeverity aSeverity, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructAMAStarterCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TUid& aDscId, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructStartApplicationCommandLC(TCmdErrorSeverity aSeverity, CSsmStartupProperties* aStartupProperties, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructStartProcessCommandLC(TCmdErrorSeverity aSeverity, CSsmStartupProperties* aStartupProperties, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructCustomCommandCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, CSsmCustomCommandInfo& aCustomInfo, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructLoadSupCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, TInt aRetries, const TSsmSupInfo& aInfo, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructPublishSwpCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TSsmSwp& aSwp, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructReqSwpChangeCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TSsmSwp& aSwp, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructPublishSystemStateCommandLC(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, TSsmPublishSystemStateInfo& aInfo, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructCreateSwpCommandLC(TCmdErrorSeverity aSeverity, const TSsmSwp& aSwp, TDesC& aFilename, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructSetPAndSKeyCommandLC(TCmdErrorSeverity aSeverity, const TUid& aCategory, TUint aKey, TInt aValue, const TUint16 aPriority);

	IMPORT_C static MSsmCommand* ConstructMultipleWaitCommandLC(TInt32 aTimeout, const TUint16 aPriority);

	//SYMBIAN_SSM_FLEXIBLE_MERGE

private:

	SsmCommandFactory();

	};

#endif // __SSMCOMMANDFACTORY_H__