/*

* Copyright (c) 2008 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:  WAPI authentication protocols.

*

*/

#ifndef _WAPICERTIFICATES_H_

#define _WAPICERTIFICATES_H_

#include <e32base.h>

#include <e32std.h>

const TInt KMaxLabelLength = 255;

const TInt KMaxIdentityLength = 310;

class CCertificateStoreDatabase;

class abs_eap_am_tools_c;

class dummy_wapi_core_c;

class wapi_am_core_symbian_c;

class ec_certificate_store_c;

/**

*  This is a wrapper class which can be used to handle WAPI related certificates

*/

class CWapiCertificates : /*public CBase,*/ public CActive

{

public:

    IMPORT_C CWapiCertificates();

    IMPORT_C ~CWapiCertificates();

    /**

    * Function for creating the CWapiCertificates object

    *

    */

    IMPORT_C static CWapiCertificates* NewL();

     /**

    * Function for reserving memory for the internal data types

    *

    */

    void ConstructL();

    /**

    * Gets a list of the available WAPI user and CA certificates

    * 

    * NOTE that the caller is responsible for freeing the memory of the arrays

    *

    * @param aUserCerts Array of available WAPI User certificate labels

    * @param aUserCertData Array of available WAPI User certificate identities

    * @param aCACerts   Array of available WAPI CA certificate labels

    * @param aCACertData   Array of available WAPI CA certificate identities

    */

    IMPORT_C void GetAllCertificateLabelsL( RArray<TBuf<KMaxLabelLength> > **aUserCerts, RArray<TBuf8<KMaxIdentityLength> > **aUserCertData,

            RArray<TBuf<KMaxLabelLength> > **aCACerts, RArray<TBuf8<KMaxIdentityLength> >**aCACertData );

    /**

    * Resets the WAPI Certificate store

    *

    */

    IMPORT_C void ResetCertificateStoreL( );

    /**

    * Gets the WAPI certificate configuration of a specific AP

    *

    * @param aId        Service table id

    * @param aUserCert  Id matching the selected WAPI User certificate

    * @param aCACert    Id matching the selected WAPI CA certificate

    */

    IMPORT_C void GetConfigurationL( const TInt aId, TDes& aCACert, TDes& aUserCert );

    /**

    * Sets the WAPI certificate configuration of a specific AP

    *

    * @param aId          Service table id

    * @param aCACertData  Selected WAPI CA certificate identity 

    */

    IMPORT_C void SetCACertL( const TInt aId, const TBuf8<KMaxIdentityLength> aCACertData );

    /**

    * Sets the WAPI certificate configuration of a specific AP

    *

    * @param aId           Service table id

    * @param aUserCertData Selected WAPI User certificate identity 

    */

    IMPORT_C void SetUserCertL( const TInt aId, const TBuf8<KMaxIdentityLength> aUserCertData );

    /**

    * Delete AP related data from certificate database tables

    *

    * @param aId        Service table id

    */

    IMPORT_C void DeleteAPSpecificDataL( const TInt aId );

protected: // from CActive

    /**

    * RunL from CActive

    */    

    void RunL();

    /**

    * DoCancel from CActive

    */    

    void DoCancel();

private:

    // Pointer to the used certificate store object

    CCertificateStoreDatabase* iCertDB; 

    // amTools is needed for the certificate store object creation

    abs_eap_am_tools_c* iAmTools;

    dummy_wapi_core_c* iDummyCore;

    // The pointer to the ec_certificate_store_c needed to create the wapi_am_core_symbian

    ec_certificate_store_c* iEcCertStore;

    // The pointer to the object needed to start the certificate import and reading of labels

    wapi_am_core_symbian_c* iWapiCore;

    // For wrapping asynchronous calls.

    CActiveSchedulerWait iWait;

};

#endif // _WAPICERTIFICATES_H_

// End of file