/*
* 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: 18.1.3 %
*/
#ifndef _EAPTYPE_H_
#define _EAPTYPE_H_
// INCLUDES
#include <e32base.h>
#include <ecom/ecom.h>
#include <EapSettings.h>
// FORWARD DECLARATIONS
class abs_eap_am_tools_c;
class eap_base_type_c;
class abs_eap_base_type_c;
class CEapTypeInfo;
class eap_am_network_id_c;
#ifndef RD_WLAN_3_1_BACKPORTING
class abs_eap_configuration_if_c;
#endif
// LOCAL DATA
// The UID for EAP plugin interface. ECom uses this.
const TUid KEapTypeInterfaceUid = {0x101f8e4a};
/// Possible services.
enum TIndexType
{
EDialoutISP,
EDialinISP,
EOutgoingGPRS,
ELan,
EVpn
};
struct SIapInfo {
TIndexType indexType;
TInt index;
};
// CLASS DECLARATION
/**
* The base interface class for EAP plug-in access.
* Includes methods to create either the configuration interface or the EAP protocol interface.
*/
class CEapType : public CBase
{
public:
/**
* Factory function that loads the EAP type implementation DLL (plug-in).
* Uses ECom architecture to load the correct EAP type DLL. Calls the initialization
* function of the EAP type
* @param aCue EAP type id that specifies which plugin is loaded.
* @param aIndexType Indicates the bearer used for this connection.
* @param aIndex Index for the connection. aIndexType and aIndex uniquely specify the connection.
* @return Pointer to the implementation.
*/
inline static CEapType* NewL(const TDesC8& aCue, TIndexType aIndexType, TInt aIndex);
/**
* Unloads the implementation DLL.
*/
inline virtual ~CEapType();
#ifndef RD_WLAN_3_1_BACKPORTING
/**
* Creates EAP protocol interface implementation. Instances an object that
* has been derived from eap_base_type_c that handles the communication
* with EAP stack.
* @param aTools Pointer to tools class.
* @param aPartner Used for callbacks to the stack.
* @param is_client_when_true Specifies whether the EAP type acts as a client or server.
* @param receive_network_id Network addresses
* @param eap_config_if Pointer used for call back to creater of stack (eapol_am_wlan_authentication_symbian_c class).
* @return Pointer to the implementation.
*/
virtual eap_base_type_c* GetStackInterfaceL(abs_eap_am_tools_c* const aTools,
abs_eap_base_type_c* const aPartner,
const bool is_client_when_true,
const eap_am_network_id_c * const receive_network_id,
abs_eap_configuration_if_c * const configuration_if) = 0;
#else
/**
* Creates EAP protocol interface implementation. Instances an object that
* has been derived from eap_base_type_c that handles the communication
* with EAP stack.
* @param aTools Pointer to tools class.
* @param aPartner Used for callbacks to the stack.
* @param is_client_when_true Specifies whether the EAP type acts as a client or server.
* @param receive_network_id Network addresses
* @return Pointer to the implementation.
*/
virtual eap_base_type_c* GetStackInterfaceL(abs_eap_am_tools_c* const aTools,
abs_eap_base_type_c* const aPartner,
const bool is_client_when_true,
const eap_am_network_id_c * const receive_network_id) = 0;
#endif // #ifndef RD_WLAN_3_1_BACKPORTING
/**
* Invokes the configuration UI. Displays a dialog for configuring the EAP type settings.
*/
virtual TInt InvokeUiL() = 0;
/**
* Gets information about EAP type.
* @return Pointer to a class that contains the EAP type information. Also pushed to cleanup stack.
*/
virtual CEapTypeInfo* GetInfoLC() = 0;
/**
* Deletes EAP type configuration
*/
virtual void DeleteConfigurationL() = 0;
/**
* Returns the version of the interface that the EAP type implements.
* The client-side of the interface must always check the version with this function
* and not call the functions that are not implemented. New functions must be
* added to the end of the interface so that the order of the old functions
* does not change.
* @return Integer indicating the version.
*/
virtual TUint GetInterfaceVersion() = 0;
/**
* Parses the opaque_data field in CImplementationInformation and returns true if
* string NOT_OUTSIDE_PEAP is found.
* @param aImplInfo Implementation info returned by ListImplementations call
* @return Boolean
*/
inline static TBool IsDisallowedOutsidePEAP(const CImplementationInformation& aImplInfo);
/**
* Parses the opaque_data field in CImplementationInformation and returns true if
* string NOT_INSIDE_PEAP is found.
* @param aImplInfo Implementation info returned by ListImplementations call
* @return Boolean
*/
inline static TBool IsDisallowedInsidePEAP(const CImplementationInformation& aImplInfo);
/**
* Parses the opaque_data field in CImplementationInformation and returns true if
* string NOT_INSIDE_TTLS is found.
* @param aImplInfo Implementation info returned by ListImplementations call
* @return Boolean
*/
inline static TBool IsDisallowedInsideTTLS(const CImplementationInformation& aImplInfo);
/**
* Sets the tunneling type. This is used to indicate that this type is run inside another
* EAP type.
* @param aTunnelingType Type number for the tunneling type
*/
virtual void SetTunnelingType(const TInt aTunnelingType) = 0;
/**
* Changes the index of the saved parameters.
* @param aIndexType Indicates the bearer used for this connection.
* @param aIndex Index for the connection. aIndexType and aIndex uniquely specify the connection.
*/
virtual void SetIndexL(
const TIndexType aIndexType,
const TInt aIndex) = 0;
/**
* Sets the EAP types configuration
* @param aSettings Structure containing the settings
*/
virtual void SetConfigurationL(const EAPSettings& aSettings) = 0;
/**
* Gets the EAP types configuration
* @param aSettings Structure containing the settings
*/
virtual void GetConfigurationL(EAPSettings& aSettings) = 0;
/**
* Copies the EAP types configuration
* @param aDestinationIndexType index type of the destination, ELan for WLAN.
* @param aDestinationIndex ID to where copy the settings.
*/
virtual void CopySettingsL(
const TIndexType aDestinationIndexType,
const TInt aDestinationIndex) = 0;
private:
/// ECom uses this key to keep track of DLL usage.
TUid iDtor_ID_Key;
};
#include "EapType.inl"
#endif // _EAPTYPE_H_
// End of file