/*
* Copyright (c) 2002-2005 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: Interface definition for WLAN scan results.
*
*/
/*
* %version: 11 %
*/
#ifndef WLANSCANINFOINTERFACE_H
#define WLANSCANINFOINTERFACE_H
// INCLUDES
#include "wlanmgmtcommon.h"
// DATA TYPES
typedef TUint8 TWlanScanInfoFrame;
// CLASS DECLARATION
/**
* @brief ECom interface class for WLAN scan results iterator.
*
* This class contains the methods for iterating through
* WLAN scan results.
* @since S60 3.0
*/
class MWlanScanInfoIteratorBase
{
public: // Methods
/**
* Return the size of the scan info. The size includes Status Info,
* MAC header and Frame Body.
* @return The size of the scan info in bytes.
*/
virtual TUint16 Size() const = 0;
/**
* Find the data of the first access point.
* @return Pointer at the beginning of the first access point stored
* in the scan list. NULL if not any.
*/
virtual const TWlanScanInfoFrame* First() = 0;
/**
* Find the data of the next access point.
* @return Pointer at the beginning of the next access point stored
* in the scan list. NULL if not any.
*/
virtual const TWlanScanInfoFrame* Next() = 0;
/**
* Find the data of the current access point.
* @return Pointer at the beginning of the current access point stored
* in the scan list. NULL if not any.
*/
virtual const TWlanScanInfoFrame* Current() const = 0;
/**
* Find is there any more unhandled access points.
* @return EFalse if there is access points in the list left,
* ETrue if not.
*/
virtual TBool IsDone() const = 0;
};
/**
* @brief ECom interface class for WLAN scan results.
*
* This class contains the methods for parsing the scan results
* of a WLAN network.
* @since S60 3.0
*/
class MWlanScanInfoBase
{
public: // Methods
/**
* Return RX level of the BSS.
* @return RX level.
*/
virtual TUint8 RXLevel() const = 0;
/**
* Return BSSID of the BSS.
* @param aBssid ID of the access point or IBSS network.
* @return Pointer to the beginning of the BSSID. Length is always 6 bytes.
*/
virtual void Bssid(
TWlanBssid& aBssid ) const = 0;
/**
* Get beacon interval of the BSS.
* @return the beacon interval.
*/
virtual TUint16 BeaconInterval() const = 0;
/**
* Get capability of the BSS (see IEEE 802.11 section 7.3.1.4.
* @return The capability information.
*/
virtual TUint16 Capability() const = 0;
/**
* Get security mode of the BSS.
* @return security mode.
* @deprecated This method is offered for backward compatibility reasons,
* ExtendedSecurityMode() should be used instead.
*/
virtual TWlanConnectionSecurityMode SecurityMode() const = 0;
/**
* Return requested information element.
* @param aIE Id of the requested IE data.
* @param aLength Length of the IE. Zero if IE not found.
* @param aData Pointer to the beginning of the IE data. NULL if IE not found.
* @return General error message.
*/
virtual TInt InformationElement(
TUint8 aIE,
TUint8& aLength,
const TUint8** aData ) = 0;
/**
* Return WPA information element.
* @param aLength Length of the IE. Zero if IE not found.
* @param aData Pointer to the beginning of the IE data. NULL if IE not found.
* @return General error message.
*/
virtual TInt WpaIE(
TUint8& aLength,
const TUint8** aData ) = 0;
/**
* Return the first information element.
* @param aIE Id of the IE. See IEEE 802.11 section 7.3.2.
* @param aLength Length of the IE. Zero if IE not found.
* @param aData Pointer to the beginning of the IE data. NULL if IE not found.
* @return General error message.
*/
virtual TInt FirstIE(
TUint8& aIE,
TUint8& aLength,
const TUint8** aData ) = 0;
/**
* Return next information element.
* @param aIE Id of the IE. See IEEE 802.11 section 7.3.2.
* @param aLength Length of the IE. Zero if IE not found.
* @param aData Pointer to the beginning of the IE data. NULL if IE not found.
* @return General error message.
*/
virtual TInt NextIE(
TUint8& aIE,
TUint8& aLength,
const TUint8** aData ) = 0;
/**
* Find whether Wi-Fi Protected Setup is supported.
* @return ETrue if AP supports Wi-Fi Protected Setup,
* EFalse if not.
*/
virtual TBool IsProtectedSetupSupported() = 0;
/**
* Get security mode of the BSS.
* @return security mode.
*/
virtual TWlanConnectionExtentedSecurityMode ExtendedSecurityMode() const = 0;
};
#endif // WLANSCANINFOINTERFACE_H
// End of File