/*
* Copyright (c) 2004-2009 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:
* Name : sipsecurityheaderbase.h
* Part of : SIP Codec
* Interface : SDK API, SIP Codec API
* Version : SIP/4.0
*
*/
#ifndef CSIPSECURITYHEADERBASE_H
#define CSIPSECURITYHEADERBASE_H
// INCLUDES
#include "sipparameterheaderbase.h"
// FORWARD DECLARATIONS
class CSIPSecurityHeaderBaseParams;
// CLASS DECLARATION
/**
* @publishedAll
* @released
*
* A base class for Security-Client, Security-Server and Security-Verify.
*
* @lib sipcodec.lib
*/
class CSIPSecurityHeaderBase : public CSIPParameterHeaderBase
{
public: // Constructors and destructor
/**
* Destructor, deletes the resources of CSIPSecurityHeaderBase.
*/
IMPORT_C virtual ~CSIPSecurityHeaderBase();
public: // New functions
/**
* Gets the value of "q"-parameter
* @return the "q"-parameter value, zero if not present
*/
IMPORT_C TReal PreferenceParam() const;
/**
* Sets the "q"-parameter value
* @param aPreferenceValue a "q"-parameter value to set
*/
IMPORT_C void SetPreferenceParamL(TReal aPreferenceValue);
/**
* Gets the Mechanism-Name from the Security header
* @return a Mechanism-Name
*/
IMPORT_C const TDesC8& MechanismName() const;
/**
* Sets the Mechanism-Name in the Security header
* @param aMechanismName a Mechanism-Name
*/
IMPORT_C void SetMechanismNameL(const TDesC8& aMechanismName);
public: // From CSIPHeaderBase, for internal use
/**
* @internalComponent
*/
TBool MoreThanOneAllowed() const;
/**
* @internalComponent
*/
TPreferredPlace PreferredPlaceInMessage() const;
protected: // Constructors
CSIPSecurityHeaderBase();
void ConstructL();
void ConstructL(const TDesC8& aMechanismName);
void ConstructL(const CSIPSecurityHeaderBase& aSecurityHeaderBase);
protected: // New functions
void DoInternalizeValueL(RReadStream& aReadStream);
private: // From CSIPHeaderBase
void ExternalizeValueL(RWriteStream& aWriteStream) const;
private: // From CSIPParameterHeaderBase
HBufC8* ToTextMandatoryPartLC() const;
void ParseMandatoryPartL(const TDesC8& aMandatoryPart);
const CSIPParamContainerBase& Params() const;
CSIPParamContainerBase& Params();
private: // Data
HBufC8* iMechanismName;
CSIPSecurityHeaderBaseParams* iParams;
private: // For testing purposes
#ifdef CPPUNIT_TEST
friend class CSIPSecurityHeaderBaseTest;
#endif
};
#endif // CSIPSECURITYHEADERBASE_H
// End of File