/*

* Copyright (c) 2003 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:  WIM specific trusted settings information

*

*/

#ifndef CWIMCERTINFO_H

#define CWIMCERTINFO_H

//  INCLUDES

#include <e32base.h>

#include <cctcertinfo.h>

#include <ct.h>

// CLASS DECLARATION

/**

*  This class is for sending data between WimClient and WimServer.

*  The data is packed into this form with ExternalizeL and read with

*  InternalizeL methods.

*

*  @lib WimUtil.lib

*  @since Series60 3.0

*/

class TWimCertInfoPckg

    {

    public:

        /**

        * Constructor.

        */

        TWimCertInfoPckg(){};

        /**

        * Destructor.

        */

        virtual ~TWimCertInfoPckg(){};

        TBuf<KMaxCertLabelLength>   iCertLabel;

        TSHA1Hash                   iHash;

        TBool                       iTrusted;

        TCertificateFormat          iFormat;

        TCertificateOwnerType       iCertificateOwnerType;

        TInt                        iSize;

        TUint8                      iCDFRefs;

        TKeyIdentifier              iSubjectKeyId;

        TKeyIdentifier              iIssuerKeyId;

        TBuf<20>                    iTokenSerialNbr;

        TInt                        iIndex;

    };

// CLASS DECLARATION

/**

*  This class contains data for trust settings of certificate.

*  Class includes functions for creating DB, fetching, updating and 

*  deleting trust settings.

*

*  @lib WimUtil.lib

*  @since Series60 2.1

*/

class CWimCertInfo : public CBase

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param  aCCTCertInfo  A pointer to CCTCertInfo object. This is owned

        *         and released by CWimCertInfo  

        * @param  aHash  A hash of certificate

        * @param  aTrustedUsages  Array containing oids

        * @param  aCDFRefs Location information of a certificate

        * @return Pointer to CWimCertInfo object

        */

        IMPORT_C static CWimCertInfo* NewL( CCTCertInfo* aCCTCertInfo,

                                      const TBuf8<KSHA1HashLengthBytes> aHash,

                                      RArray<HBufC*> aTrustedUsages,

                                      TUint8 aCDFRefs );

        /**

        * Destructor.

        */

        virtual ~CWimCertInfo();

    public: // New functions

        /**

        * Add ExtendedKeyUsage OID to list

        * @param   aExtendedKeyUsage  A pointer to ExtendedKeyUsage OID

        * @return  TInt -Error code

        */

        IMPORT_C TInt AddExtendedKeyUsage( HBufC* aExtendedKeyUsage );

        /**

        * Add TrustedUsage OID to list

        * @param   aTrustedUsage  Pointer to trusted usage info

        * @return  TInt -Error code

        */

        IMPORT_C TInt AddTrustedUsage( HBufC* aTrustedUsage );

        /**

        * Get hash of certificate

        * @param   aHash  Hash of certificate

        * @return  void

        */

        IMPORT_C void GetCertHash( TBuf8<KSHA1HashLengthBytes>& aHash ) const;

        /**

        * Return pointer to CCTCertInfo

        * @return Pointer to CCTCertInfo

        */

        IMPORT_C const CCTCertInfo* CctCert() const;

        /**

        * Return array of TrustedUsage pointers

        * @return  TrustedUsage buffer

        */

        IMPORT_C RArray<HBufC*> TrustedUsage() const;

        /*

        * Return location information of this certificate

        * @return TUint8 -location

        */

        IMPORT_C TUint8 CDFRefs() const;

        /*

        * Set location information of this certificate

        * @param aCDFRefs -location to be set.

        * @return void

        */

        IMPORT_C void SetCDFRefs( TUint8 aCDFRefs );

        /**

        * Return array of ExtendedKeyUsage pointers

        * @return  ExtendedKeyUsage buffer

        */

        IMPORT_C RArray<HBufC*> ExtendedKeyUsage() const;

        /**

        * Externalize CWimCertInfo data to flat buffer

        * @return pointer to buffer

        */

        IMPORT_C TWimCertInfoPckg* ExternalizeL() const;

        /**

        * Instantiates CWimCertInfo of externalized data

        * @param flat buffer created with ExternalizeL

        * @return pointer to CWimCertInfo

        */

        IMPORT_C static CWimCertInfo* InternalizeL(

                               TWimCertInfoPckg& aExternalizedInfo );

    private: // Constructors

        /**

        * Default constructor.

        * @param  aCCTCertInfo  A pointer to CCTCertInfo object. This is owned

        *         and released by CWimCertInfo  

        * @param  aHash  A hash of certificate

        * @param  aTrustedUsages Oids of a certificate

        * @parma  aCDFRefs Location of a certificate

        */

        CWimCertInfo( CCTCertInfo* aCCTCertInfo,

                      const TBuf8<KSHA1HashLengthBytes> aHash,

                      RArray<HBufC*> aTrustedUsages,

                      TUint8  aCDFRefs );

        /**

        * 2nd phase constructor

        */

        void ConstructL();

    private:    // Data

        // Pointer to corresponding CCTCertInfo object

        // This class owns pointed object

        CCTCertInfo*                iCCTCertInfo;

        //Certificate Hash

        TBuf8<KSHA1HashLengthBytes> iCertHash;

        // Array of pointers that point to trusted usage OIDs

        // This class owns the pointed objects

       // RArray<HBufC*> iTrustedUsage;

        // Array of pointer that point to extended key usage OIDs

        // This class owns the pointed objects

        RArray<HBufC*>              iExtendedKeyUsage;

        // Array of pointers that point to trusted usage OIDs

        // This class owns the pointed objects

        RArray<HBufC*>              iTrustedUsage;

        //Location information of a Certificate

        TUint8                      iCDFRefs; 

    };

#endif      // CWIMCERTINFO_H

// End of File