/*

* Copyright (c) 2001-2006 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:  EAP and WLAN authentication protocols.

*

*/

/*

* %version: %

*/

#ifndef _EAP_CONVERSION_H_

#define _EAP_CONVERSION_H_

// INCLUDES

#include <e32base.h>

#include "eap_array.h"

#include "eap_expanded_type.h"

#include "eap_method_settings.h"

#include "EapExpandedType.h"

#include "EapSettings.h"

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

* Class that implements the conversion functions for EAP type interface.

*/

class EAP_EXPORT CEapConversion

{

public:

	EAP_FUNC_IMPORT static TInt ConvertFromTDesCToInternal(

		abs_eap_am_tools_c * const tools,

		const TDesC & input16,

		eap_variable_data_c * const target8);

	EAP_FUNC_IMPORT static TInt ConvertFromInternalToBuf16(

		abs_eap_am_tools_c * const tools,

		const eap_variable_data_c * const input8,

		TDes * const target16);

	EAP_FUNC_IMPORT static TInt ConvertFromBuf16ToInternal(

		abs_eap_am_tools_c * const tools,

		const TDes * const input16,

		eap_variable_data_c * const target8);

	EAP_FUNC_IMPORT static TInt ConvertEAPTypesToInternalTypes(

		abs_eap_am_tools_c * const tools,

		const RArray<TUint> * const EncapsulatedEAPTypes,

		eap_array_c<eap_type_value_e> * const target);

	EAP_FUNC_IMPORT static TInt ConvertInternalTypesToEAPTypes(

		abs_eap_am_tools_c * const tools,

		const eap_array_c<eap_type_value_e> * const source,

		RArray<TUint> * const EncapsulatedEAPTypes);

	EAP_FUNC_IMPORT static TInt ConvertExpandedEAPTypeToInternalType(

		const TEapExpandedType * const EncapsulatedExpandedEAPType,

		eap_type_value_e * const target);

	EAP_FUNC_IMPORT static TInt ConvertInternalTypeToExpandedEAPType(

		const eap_type_value_e * const source,

		TEapExpandedType * const EncapsulatedExpandedEAPType);

	EAP_FUNC_IMPORT static TInt ConvertExpandedEAPTypesToInternalTypes(

		abs_eap_am_tools_c * const tools,

		const RArray<TEapExpandedType> * const EncapsulatedExpandedEAPTypes,

		eap_array_c<eap_type_value_e> * const target);

	EAP_FUNC_IMPORT static TInt ConvertInternalTypesToExpandedEAPTypes(

		abs_eap_am_tools_c * const tools,

		const eap_array_c<eap_type_value_e> * const source,

		RArray<TEapExpandedType> * const EncapsulatedExpandedEAPTypes);

	EAP_FUNC_IMPORT static TInt ConvertInternalTypesToHBufC8(

		abs_eap_am_tools_c * const tools,

		const eap_array_c<eap_type_value_e> * const source,

		HBufC8 ** const EncapsulatedExpandedEAPTypesData);

	EAP_FUNC_IMPORT static TInt ConvertHBufC8ToInternalTypes(

		abs_eap_am_tools_c * const tools,

		const HBufC8 * const EncapsulatedExpandedEAPTypesData,

		eap_array_c<eap_type_value_e> * const target);

	EAP_FUNC_IMPORT static TInt ConvertCipherSuitesToInternalType(

		abs_eap_am_tools_c * const tools,

		const RArray<TUint> * const aCipherSuites,

		eap_array_c<u16_t> * const internal_cipher_suites);

	EAP_FUNC_IMPORT static TInt ConvertInternalTypeToCipherSuites(

		abs_eap_am_tools_c * const tools,

		const eap_array_c<u16_t> * const internal_cipher_suites,

		RArray<TUint> * const aCipherSuites);

	EAP_FUNC_IMPORT static TInt ConvertCertificatesToInternalType(

		abs_eap_am_tools_c * const tools,

		const RPointerArray<EapCertificateEntry> * const aCertificates,

		eap_array_c<eap_certificate_entry_c> * const internal_certificates);

	EAP_FUNC_IMPORT static TInt ConvertInternalTypeToCertificates(

		abs_eap_am_tools_c * const tools,

		const eap_certificate_entry_c::eap_certificate_type_e select_certificate_type,

		const eap_array_c<eap_certificate_entry_c> * const internal_certificates,

		RPointerArray<EapCertificateEntry> * const aCertificates);

	EAP_FUNC_IMPORT static TInt ConvertEAPSettingsToInternalType(

		abs_eap_am_tools_c * const tools,

		const EAPSettings * const aSettings,

		eap_method_settings_c * const internal_settings);

	EAP_FUNC_IMPORT static TInt ConvertInternalTypeToEAPSettings(

		abs_eap_am_tools_c * const tools,

		const eap_method_settings_c * const internal_settings,

		EAPSettings * const aSettings);

};

#endif // _EAP_CONVERSION_H_

// End of file