eapol/eapol_framework/eapol_symbian/am/wlaneapolif/inc/wlan_eapol_if_implementation.h
/*
* 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.
*
*/
#ifndef _WLAN_EAPOL_INTERFACE_IMPLEMENTATION_H_
#define _WLAN_EAPOL_INTERFACE_IMPLEMENTATION_H_
// INCLUDES
#include <e32std.h>
#include <wlaneapolclient.h>
#include "abs_eapol_message_wlan_authentication.h"
/**
* Implementation for MWlanEapolInterface interface.
*
* @lib wlaneapolif.dll
* @since S60 v3.2
*/
class CWlanEapolInterfaceImplementation
: public CWlanEapolClient
, public abs_eapol_message_wlan_authentication_c
{
public:
// - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// Functions from CWlanEapolClient.
/**
* Static constructor.
* @param aPartner Pointer to callback instance.
* @return Pointer to the constructed instance.
*/
static CWlanEapolInterfaceImplementation* NewL( MWlanEapolCallbackInterface * aPartner );
/**
* Destructor.
*/
virtual ~CWlanEapolInterfaceImplementation();
/**
* Configure plugin implementation.
*
* @since S60 v3.2
* @param aHeaderOffset Offset of EAP-header in packet_send.
* @param aMTU Maximum transfer unit (MTU).
* @param aTrailerLength Length of trailer needed by lower levels..
* @return Return value is specified in interface specification.
*/
virtual TInt Configure(
const TInt aHeaderOffset,
const TInt aMTU,
const TInt aTrailerLength);
/**
* Shutdown plugin implementation.
*
* @since S60 v3.2
* @return Return value is specified in interface specification.
*/
virtual TInt Shutdown();
/**
* Send data to EAPOL.
*
* @since S60 v3.2
* @param aData Pointer to the data to be sent.
* @param aLength Length of the data to be sent.
* @return Return value is specified in interface specification.
*/
virtual TInt ProcessData(
const void * const aData,
const TInt aLength );
// - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// Functions from abs_eapol_message_wlan_authentication_c.
/// Function sends the data message to lower layer.
/// Data is formatted to Attribute-Value Pairs.
/// Look at eap_tlv_header_c and eap_tlv_message_data_c.
virtual wlan_eap_if_send_status_e send_data(const void * const data, const u32_t length);
private:
/**
* C++ default constructor.
*/
CWlanEapolInterfaceImplementation();
/**
* Symbian 2nd phase constructor.
*/
void ConstructL(MWlanEapolCallbackInterface * aPartner);
/**
* The get_is_valid() function returns the status of the CWlanEapolInterfaceImplementation object.
* @return True indicates the object is initialized.
*/
bool get_is_valid();
// - - - - - - - - - - - - - - - - - - - - - - - - - - - -
abs_eap_am_tools_c * m_am_tools;
MWlanEapolCallbackInterface * m_partner;
eapol_message_wlan_authentication_c * m_wauth;
bool m_is_valid;
};
#endif // _WLAN_EAPOL_INTERFACE_IMPLEMENTATION_H_
// End of file.