/*

* 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 "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:

 *

*/

#ifndef CSTSPRINCIPAL_H

#define CSTSPRINCIPAL_H

//  INCLUDES

#include <e32base.h>

#include "mstsasn1module.h"

namespace java

{

namespace satsa

{

// CLASS DECLARATION

/**

 *  Principal type module

 *

 *  ASN.1 Definition:

 *  Principal ::= CHOICE {

 *      rootID [0]PrincipalID,

 *      endEntityID [1]PrincipalID,

 *      domain [2]Domain, -- Operator, manufacturer or Trusted Third Party

 *      ... -- for future extensions

 *  }

 *  PrincipalID ::= OCTET STRING (SIZE(20))

 *  - SHA-1 hash of the domain certificate

 *  Domain ::= OBJECT IDENTIFIER

 *

 */

NONSHARABLE_CLASS(CSTSPrincipal): public CBase, MSTSASN1Module

{

public: // data types

    enum TType

    {

        ERootID = 0,

        EEndEntityID = 1,

        EDomain = 2

    };

public: // Constructors and destructor

    /**

     * Two-phased constructor.

     */

    static CSTSPrincipal* NewLC();

    /**

     * Destructor.

     */

    virtual ~CSTSPrincipal();

public: // New functions

    /**

     * Getter for principal type

     * @since 3.0

     * @return principal type

     */

    CSTSPrincipal::TType Type() const;

    /**

     * Getter for principal ID

     * @since 3.0

     * @return principal ID in TDesC reference

     */

    const TDesC8& PrincipalID() const;

    /**

     * Getter for domain

     * @since 3.0

     * @return domain in TDesC reference

     */

    const TDesC& Domain() const;

public: // Functions from base classes

    /**

     * From MSTSASN1Module

     * @since 3.0

     * @param aRawData raw-data to be parsed in this instance

     */

    void DecodeL(const TDesC8& aRawData);

protected: // New functions

    /**

     * Protected construction to allow derivation

     */

    void ConstructL();

    /**

     * C++ default constructor.

     */

    CSTSPrincipal();

protected: // Data

    // type of the choice

    TType iType;

    // rootID or endEntityID depending on type of choice, owned

    HBufC8* iPrincipalID;

    // domain object identifier, owned

    HBufC* iDomain;

};

} // namespace satsa

} // namespace java

#endif // CSTSPRINCIPAL_H

// End of File