/*

* Copyright (c) 2000 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: Implementation of terminalsecurity components

*

*/

#ifndef __CSCPPATTERNPLUGIN_H

#define __CSCPPATTERNPLUGIN_H (0x1)

// INCLUDES

#include <e32base.h>

#include "SCPPlugin.h"

#include <TerminalControl3rdPartyAPI.h>

// For the Localization

#include <eikenv.h>

#include <bautils.h>

#include <f32file.h>

#include <barsread.h>

// FORWARD DECLARATIONS

class CSCPParamObject;

// CONSTANTS

_LIT(SCPPatternPluginSrcFile, "\\Resource\\SCPPatternPluginLang.rsc");

_LIT( KDriveZ, "z:" );

// The max. value for EPasscodeMaxRepeatedCharacters

const TInt KSCPMaxRepeatAmount( 4 );

// The max. value for EPasscodeMinSpecialCharacters

const TInt KSCPMinSpecialAmount( 255 );

// CLASS DECLARATION

/**

*  CSCPPatternPlugin 

*/

class CSCPPatternPlugin : public CSCPPlugin

    {

    public: // Constructors, Destructor

		/**

        * 2-phased constructor

        * @return Instance of Plug-in

        */

	    static CSCPPatternPlugin* NewL();

        /**

        * Destructor

        */

	    virtual ~CSCPPatternPlugin();

        /**

        * Event handler...

        */		

		CSCPParamObject* HandleEvent( TInt aID, CSCPParamObject& aParam );

		void SetEventHandler( MSCPPluginEventHandler* aHandler );

    private: // Constructors, Destructor

		/**

        * Constructor

        */

	    CSCPPatternPlugin();

		/**

        * 2nd phase constructor

        */

        void ConstructL();

     private : // Own internal implementation

     	TBool TooManySameCharsL ( TDes& aParam, TInt  aMaxRepeatedCharacters );

     	TBool consecutivelyCheck ( TDes& aParam );

     	HBufC16* LoadResourceLC( TInt aResId );

     	HBufC* LoadAndFormatResL( TInt aResId, TInt* aParam1 = NULL, TInt* aParam2 = NULL );

     	TInt GetResource();

     	void FormatResourceString(HBufC16 &aResStr);

    private: // Data

        /* A pointer to the event handler object on the server, not owned */

        MSCPPluginEventHandler* iEventHandler;

        RFs* iFs; // Eventhandler's session ptr (not owned)

        RResourceFile iRf;

    };

#endif // __CSCPPATTERNPLUGIN_H

// End of File