/*

* 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 __CSCPHISTORYPLUGIN_H

#define __CSCPHISTORYPLUGIN_H (0x1)

// INCLUDES

#include <e32base.h>

#include "SCPPlugin.h"

#include <TerminalControl3rdPartyAPI.h>

#include <badesca.h>		// for CDesCArrayFlat

// For the Localization

#include <eikenv.h>

#include <bautils.h>

#include <f32file.h>

// CONSTANTS

const TInt KHistoryCounterParamID = 	999;

const TInt KHistoryItemParamBase = 		1000;

const TInt KPasscodeHistoryBufferMinValue  = 0;

const TInt KPasscodeHistoryBufferMaxValue	= 65535;	

_LIT( KConfigFile,"SCPHistoryConfig.ini" );

_LIT( SCPHistoryPluginSrcFile, "\\Resource\\SCPHistoryPluginLang.rsc");

_LIT( KDriveZ, "z:" );

// FORWARD DECLARATIONS

class CSCPParamObject;

// CLASS DECLARATION

/**

*  CSCPHistoryPlugin 

*/

class CSCPHistoryPlugin : public CSCPPlugin

    {

    public: // Constructors, Destructor

		/**

        * 2-phased constructor

        * @return Instance of Plug-in

        */

	    static CSCPHistoryPlugin* NewL();

        /**

        * Destructor

        */

	    virtual ~CSCPHistoryPlugin();

        /**

        * Event handler...

        */		

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

		void SetEventHandler( MSCPPluginEventHandler* aHandler );

    private: // Constructors, Destructor

		/**

        * Constructor

        */

	    CSCPHistoryPlugin();

		/**

        * 2nd phase constructor

        */

        void ConstructL();

    private: // Own internal methods

    	TInt GetHistoryArrayL( CDesCArrayFlat& array );

    	TInt GetHistoryItemCount( TInt& aHistoryCount);  

    	TInt SetConfigFile (); 

    	TInt AppendAndWriteSecurityCodeL ( TDes& aSecuritycode );

    	TInt GetResource();

     	TInt GetHistoryCountParamValue();

     	TInt FlushConfigFileL();

    	HBufC16* LoadResourceLC ( TInt aResId );

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

    	void FormatResourceString(HBufC16 &aResStr);

    private: // Data

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

        MSCPPluginEventHandler* iEventHandler;

        TFileName iCfgFilenamepath;

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

        RResourceFile iRf;

    };

#endif // __CSCPHISTORYPLUGIN_H

// End of File