diff -r 30e048a7b597 -r bad0cc58d154 wlansecuritysettings/wepsecuritysettingsui/inc/WEPSecuritySettingsImpl.h --- a/wlansecuritysettings/wepsecuritysettingsui/inc/WEPSecuritySettingsImpl.h Thu Aug 19 09:58:27 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,269 +0,0 @@ -/* -* Copyright (c) 2001-2009 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: Declaration of class CWEPSecuritySettingsImpl. -* -*/ - -/* -* %version: tr1cfwln#19 % -*/ - -#ifndef WEPSECURITYSETTINGSIMPL_H -#define WEPSECURITYSETTINGSIMPL_H - -// INCLUDES -#include - -#include -#include "WepSecuritySettingsDefs.h" - -#include -using namespace CommsDat; - -// FORWARD DECLARATIONS - -class CCommsDatabase; - - -// CLASS DECLARATION - -/** -* WEP Security Settings. -* Implementation behind proxy class CWEPSecuritySettings. -*/ -NONSHARABLE_CLASS( CWEPSecuritySettingsImpl ) : public CBase - { - - public: // Constructors and destructor - - /** - * Two-phased constructor. Leaves on failure. - * @return The constructed CWEPSecuritySettings object. - */ - static CWEPSecuritySettingsImpl* NewL(); - - /** - * Destructor. - */ - virtual ~CWEPSecuritySettingsImpl(); - - protected: // Constructors - - /** - * Constructor. - * @param aEikEnv Eikon environment. - */ - CWEPSecuritySettingsImpl(); - - /** - * Second-phase constructor. - */ - void ConstructL(); - - public: // New methods - - /** - * Load from database. - * @param aIapId Wlan Service Table Id of the IAP to be loaded - * @param aCommsDb Comms database. - */ - void LoadL( TUint32 aIapId, CCommsDatabase& aCommsDb ); - - /** - * Save to database. - * @param aIapId Wlan Service Table Id of the IAP to be saved - * @param aCommsDb Comms database. - */ - void SaveL( TUint32 aIapId, CCommsDatabase& aCommsDb ) const; - - /** - * Tells if the settings are valid and can be saved - * @return ETrue if all the compulsory settings have been entered - */ - TBool IsValid(); - - - /** - * Sets the new data of the key - * @param aElement Index of the element whose data has to be set. - * @param aKeyData The new value for data of the key. - * @param aHex ETrue if data is in Ascii format - */ - TInt SetKeyDataL( const TInt aElement, const TDesC& aKeyData, - const TBool aHex ); - - - /** - * Calculates expected length of hex string of keyData on the base of - * the selected key length. - * @param aKeyLength Chosen key length - * @return Expected length - */ - TInt ExpectedLengthOfKeyData( CWEPSecuritySettings::TWEPKeyLength - aKeyLength ); - - - /** - * Gets Key currently in use - * @return The key in use. - */ - inline CWEPSecuritySettings::TWEPKeyInUse KeyInUse () const; - - /** - * Sets Key currently in use - * @param aKeyInUse The new value for key in use. - */ - inline void SetKeyInUse ( const CWEPSecuritySettings::TWEPKeyInUse - aKeyInUse ); - - - /** - * Gets type of Authentication - * @return The type of Authentication. - */ - inline CWEPSecuritySettings::TWEPAuthentication Authentication () const; - - /** - * Sets type of Authentication - * @param aAuthentication The new value for type of Authentication. - */ - inline void SetAuthentication( - const CWEPSecuritySettings::TWEPAuthentication aAuthentication ); - - - /** - * Gets the length of the key - * @param aElement Index of the element whose length has to be - * retrieved. - * @return The length of the key - */ - inline CWEPSecuritySettings::TWEPKeyLength KeyLength ( - const TInt aElement ) const; - - /** - * Sets the length of the key - * @param aElement Index of the element whose length has to be set. - * @param aKeyLength The new value for length of the key. - */ - inline void SetKeyLength( const TInt aElement, - const CWEPSecuritySettings::TWEPKeyLength aKeyLength ); - - - /** - * Gets the format of the key - * @param aElement Index of the element whose format has to be - * retrieved. - * @return The format of the key - */ - inline CWEPSecuritySettings::TWEPKeyFormat KeyFormat( - const TInt aElement ) const; - - /** - * Sets the format of the key - * @param aElement Index of the element whose format has to be set. - * @param aKeyLength The new value for format of the key. - */ - inline void SetKeyFormat( const TInt aElement, - const CWEPSecuritySettings::TWEPKeyFormat aKeyFormat ); - - - /** - * Gets the key data - * @param aElement Index of the element whose keyData has to be - * retrieved. - * @return The data of the key - */ - inline TDes8* KeyData( const TInt aElement ); - - /** - * Sets the new data of the key - * @param aElement Index of the element whose data has to be set. - * @param aKeyLength The new value for data of the key. - */ - inline void SetKeyData( const TInt aElement, const TDesC8& aKeyData ); - - /** - * Tells if the Wep256 feature is enabled or not - * @return ETrue if the flag is enabled - */ - inline TBool WEP256Enabled() const; - - /** - * Verify if the entered keyData is valid - * @param aTextToTest The text to be verified - * @param aLengthOfKeyData The expected length of the keyData - * @param aWEPKeyFormat The format chosen to enter the keyData - * @return KErrNone if the text is valid, or error code if not. - */ - TInt VerifyKeyData( const TDesC8& aTextToTest, TInt aLengthOfKeyData, - CWEPSecuritySettings::TWEPKeyFormat aWEPKeyFormat ); - - /** - * Converts keyData enetered in Ascii format to hex format - * @param aSource Source string - * @param aDest destination string - */ - void ConvertAsciiToHex( const TDesC8& aSource, HBufC8*& aDest ); - - /** - * Load from database. - * @param aIapId Wlan Service Table Id of the IAP to be loaded - * @param aSession CommsDat session. - */ - void LoadL( TUint32 aIapId, CMDBSession& aSession ); - - /** - * Save to database. - * @param aIapId Wlan Service Table Id of the IAP to be saved - * @param aSession CommsDat session. - */ - void SaveL( TUint32 aIapId, CMDBSession& aSession ) const; - - - private: - - /** - * Sets keyLength parsing data contained in iKeyData - * @param aIndex Index of the element whose length has to be calculated. - */ - void SetLenKeyDataFromText( const TInt aIndex ); - - - private: // Data - - // Index of the key currently in use (EKeyNumber1, EKeyNumber2, - // EKeyNumber3, EKeyNumber4 - CWEPSecuritySettings::TWEPKeyInUse iKeyInUse; - - // Type of authentication (EAuthOpen, EAuthShared) - CWEPSecuritySettings::TWEPAuthentication iAuthentication; - - // Length of the key (E40Bits, E104Bits, E232Bits) - CWEPSecuritySettings::TWEPKeyLength iKeyLength[KMaxNumberofKeys]; - - // Format of the key (EAscii, EHexadecimal) - CWEPSecuritySettings::TWEPKeyFormat iKeyFormat[KMaxNumberofKeys]; - - // Data of the key - TBuf8 iKeyData[KMaxNumberofKeys]; - - // Tells if the Wep256 feature is enabled - TBool iIsWEP256Enabled; - }; - -// Include inline functions -#include "WEPSecuritySettingsImpl.inl" - - -#endif