/*

* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

* tMiscAuthPlugin.h

* CTPluginUnknown and CTPluginBase are interface implementations for

* CAuthPluginInterface

*

*/

#ifndef T_PLUGIN_BASE_H

#define T_PLUGIN_BASE_H

//#include <ImplementationInformation.h>

//#include <TestExecuteStepBase.h>

//#include <TestExecuteServerBase.h>

//#include <TestExecuteStepBase.h>

#include "authPluginInterface.h"	//'authserver' folder is included in mmp file

//An implementation of the CAuthPluginInterface definition

using namespace AuthServer;

class CTPluginUnknown : public CBase, public MAuthPluginInterface

	{

public:

	// Two phase constructor

	// Standardised safe construction which leaves nothing the cleanup stack.

	static CTPluginUnknown* NewL();

	// Destructor

	~CTPluginUnknown();

	virtual void Identify(TIdentityId& aId,  HBufC8*& aResult, TRequestStatus& aRequest);	

	virtual void Cancel();

	virtual void Train(TIdentityId aId, HBufC8*& aResult, TRequestStatus& aRequest);		

	virtual TBool IsActive() const;

	virtual TInt Forget(TIdentityId aId);

	virtual TInt DefaultData(TIdentityId aId, HBufC8*& aOutputBuf);

	virtual TPluginId Id() const;

private:

	CTPluginUnknown();

	void ConstructL();

	// Data read from file determining if this plugin supports default data

	TBool iSupportsDefaultData;

	TInt iNumTimesTrained;

	};

//=========================================================================

//=========================================================================	

//implementation_uid = 0x11113000 to 0x11113031 	//(50 of them)

class CTPluginBase : public CBase, public MAuthPluginInterface

	{

public:

	// Destructor

	~CTPluginBase();

	//Implementation of CAuthPluginInterface definitions using a PIN system

	virtual void Identify(TIdentityId& aId,  HBufC8*& aResult, TRequestStatus& aRequest);	

	virtual void Cancel();	

	virtual void Train(TIdentityId aId, HBufC8*& aResult, TRequestStatus& aRequest);		

	virtual TBool IsActive() const;

	virtual TInt Forget(TIdentityId aId);

	virtual TInt DefaultData(TIdentityId aId, HBufC8*& aOutputBuf);

	virtual TPluginId Id() const;

	// Utility functions

	//TInt ReadUserInputL(TBuf<32> inputValue);

	//TInt CheckForStringPresenceL(TBuf<32> inputValue, TRequestStatus& requestValue);

	//TInt CheckForNewStringPresenceL(TIdentityId aId, TBuf<32> inputValue, TRequestStatus& requestValue);

	//TInt FindStringAndRemoveL(TIdentityId aId);

	virtual TPluginId GetId() const = 0;

	virtual TAuthPluginType GetType() const = 0;

//private:

	//CTPluginBase(const TPluginId aPluginId);

	CTPluginBase();

	void ConstructL();

	// Data read from file determining if this plugin supports default data

	TBool iSupportsDefaultData;	

	// Can be used to generate results that are multiples of the plugin IDs

	TInt iNumTimesTrained;

	};

// Constants used in the utility functions -File locations, etc

//_LIT(KInitInfoFile, "c:\\tAuthSvr\\initialisation_Info.ini");

//_LIT(KPinInputFile, "c:\\tAuthSvr\\pin_Input.ini");

//_LIT(KPinContentsFile, "c:\\tAuthSvr\\pin_Contents.ini");

//_LIT8(KDefaultData, "0000");

_LIT8(KDefaultData, "CCCCCCCCCCCCCCCCCCCC");

// Provide a consistent naming structure

typedef CTPluginUnknown CTPlugin11112FFF ;

//=========================================================================	

// The various classes that are spawned from this base class by inheriting the implementations besides

// the identify() function

// number is hex, type is one of the TAuthPluginType enums

#define DEF_PLUGIN(number, type) class CTPlugin##number : public CTPluginBase\

	{                                        \

public:                                      \

	typedef CTPlugin##number TMyType;        \

	TIdentityId GetId() const                \

	{ return 0x##number; }                   \

	TAuthPluginType GetType() const          \

	{ return type; }                         \

    static TMyType* NewL()                   \

    {										 \

	  TMyType* r = new (ELeave) TMyType();   \

	  r->ConstructL();						 \

	  return r;                              \

	}                                        \

private:                                     \

	}         

DEF_PLUGIN(11113000, EAuthKnowledge);

DEF_PLUGIN(11113001, EAuthKnowledge);

DEF_PLUGIN(11113002, EAuthKnowledge);

DEF_PLUGIN(11113003, EAuthBiometric);

DEF_PLUGIN(11113004, EAuthBiometric);

DEF_PLUGIN(11113005, EAuthBiometric);

DEF_PLUGIN(11113006, EAuthToken);

DEF_PLUGIN(11113007, EAuthToken);

DEF_PLUGIN(11113008, EAuthToken);

DEF_PLUGIN(11113009, EAuthToken);

#endif	/* T_PLUGIN_BASE_H */