/*

* 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: Declaration of CSsmFailPolicy class.

*

*/

#ifndef SSMFAILPOLICY_H

#define SSMFAILPOLICY_H

#include "ssmstatepolicybase.h"

/**

*  SSM fail state policy plugin class

*

*/

NONSHARABLE_CLASS( CSsmFailPolicy ) : public CSsmStatePolicyBase

    {

public:

    /**

    * Constructs a CSsmFailPolicy object.

    *

    * @return The new object

    */

    IMPORT_C static MSsmStatePolicy* NewL();

    /**

    * Destructor.

    */

    virtual ~CSsmFailPolicy();

private: // From MSsmStatePolicy

	/**

    * Used to determine the next minor state transition.

	*

	* @param aCurrentTransition Contains the last executed state transition.

	* @param aReason Contains the reason as given by the request

	* @param aError Contains the completion code from the last executed sub-state transition

	* @param aSeverity Contains the severity of the failed command in case the sub-state transition ended with an error

	* @param aNextState The next System State to head for, if there is one

	* @return ETrue if aNextState contains another System State to head for, or

    *         EFalse if there is no further transitions to do.

	*/

    TBool GetNextState(

        TSsmState aCurrentTransition,

        TInt aReason,

		TInt aError,

        TInt aSeverity,

        TSsmState& aNextState );

private: // From CSsmPolicyBase

    void GetCommandListPathL( TDes& aCmdListPath );

private: // From CSsmStatePolicyBase

    TBool IsAllowedTargetState( const TSsmStateTransition& aRequest ) const;

    TUint16 TargetSubState( const TUint16 aRequestedSubState );

private:

    /**

    * First phase constructor.

    */

    CSsmFailPolicy();

    };

#endif // SSMFAILPOLICY_H