/*

* Copyright (c) 2007 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:  Class declaration for TDiagEngineConfig

*

*/

#ifndef DIAGENGINECONFIG_H

#define DIAGENGINECONFIG_H

// SYSTEM INCLUDE FILES

#include <e32base.h>                // NONSHARABLE_CLASS

// FORWARD DECLARATIONS

class CRepository;

/**

* Diagnostics Engine Configuration.

*

* This class implements TDiagEngineConfig class. This class stores configuration

* information.

*

* @since S60 v5.0

*

*/

NONSHARABLE_CLASS( TDiagEngineConfig )

    {

public:     // public interface

    /**

    * C++ default contructor

    */

    TDiagEngineConfig();

    /**

    * Read Cenrep key vaules

    */

    void ReadCenrepKeysL();

    /**

    * Get watchdog timeout vaule for interactive plug-ins.

    * 

    * @return Watchdog timeout value for interactive plug-ins. 

    */

    const TTimeIntervalMicroSeconds32& WatchdogTimeoutValueInteractive() const;

    /**

    * Get watchdog timeout vaule for automatic plug-ins.

    * 

    * @return Watchdog timeout value for automatic plug-ins. 

    */

    const TTimeIntervalMicroSeconds32& WatchdogTimeoutValueAutomatic() const;

    /**

    * Get test plug-in initial delay vaule.

    * 

    * @return Initial test plug-in delay vaule.

    *   Unit is in micro seconds

    */

    const TTimeIntervalMicroSeconds32& TestPluginInitialDelay() const;

    /**

    * Set whether engine is configured to disable dependency checks.

    *

    * @param aDisableDependency - ETrue to change configuration to disable

    *   dependency. EFalse to change configuration to enable dependency.

    */

    void SetDependencyDisabled( TBool aDisableDependency );

    /**

    * Get disable depndency value.

    *

    * @return - ETrue if dependency is disabled.

    *   EFalse if dependency is enabled.

    */

    TBool IsDependencyDisabled() const;

private:    // private methods

    /**

    * Read TTimeIntervalMicroSeconds32 value from cenrep.

    *   

    * @param aCenrep - Reference to Cenrep object to read timeout value from.

    * @param aKey - Cenrep key to read.

    * @param aValue - If successful, this variable will be updated with

    *   the value from cenrep.

    */

    void ReadTimeIntervalFromCenrepL( CRepository& aCenrep,

                                      TUint32 aKey,

                                      TTimeIntervalMicroSeconds32& aValue );

private:    // private data

    /**

    * iCenRepWatchdogTimeout - Watchdog timer value for Interactive steps.

    *   Unit is in microseconds.

    */

    TTimeIntervalMicroSeconds32 iCenRepWatchdogTimeoutInteractive;

    /**

    * iCenRepWatchdogTimeout - Watchdog timer value for automatic steps.

    *   Unit is in microseconds.

    */

    TTimeIntervalMicroSeconds32 iCenRepWatchdogTimeoutAutomatic;

    /**

    * iCenRepInitDelay - Initial delay for test plug-ins.

    *   Unit is in microseconds.

    */

    TTimeIntervalMicroSeconds32 iCenRepInitDelay;

    /**

    * iDisableDependency - If Enabled, dependency will not be executed.

    * From constructor input.

    */

    TBool iDisableDependency;

    };

#endif // DIAGENGINECONFIG_H

// End of File