diff -r 3dcb815346df -r 4096754ee773 localconnectivityservice/dun/atext/inc/DunAtNvramListen.h --- a/localconnectivityservice/dun/atext/inc/DunAtNvramListen.h Thu Aug 19 10:46:39 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,151 +0,0 @@ -/* -* Copyright (c) 2008 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: AT NVRAM status change listener and notifier -* -*/ - -#ifndef C_CDUNATNVRAMLISTEN_H -#define C_CDUNATNVRAMLISTEN_H - -#include -#include -#include "DunTransporter.h" - -/** - * Class for AT NVRAM status change listener - * - * @lib dunatext.lib - * @since TB9.2 - */ -NONSHARABLE_CLASS( CDunAtNvramListen ) : public CActive - { - -public: - - /** - * Two-phased constructor. - * @param aAtCmdExt Pointer to AT command extension - * @param aAtCmdExtCommon Pointer to AT command extension to common - * functionality - * @return Instance of self - */ - static CDunAtNvramListen* NewL( RATExt* aAtCmdExt, - RATExtCommon* aAtCmdExtCommon ); - - /** - * Two-phased constructor. - * @param aAtCmdExt Pointer to AT command extension - * @param aAtCmdExtCommon Pointer to AT command extension to common - * functionality - * @return Instance of self - */ - static CDunAtNvramListen* NewLC( RATExt* aAtCmdExt, - RATExtCommon* aAtCmdExtCommon ); - - /** - * Destructor. - */ - virtual ~CDunAtNvramListen(); - - /** - * Resets data to initial values - * - * @since TB9.2 - * @return None - */ - void ResetData(); - - /** - * Starts waiting for NVRAM status changes - * - * @since TB9.2 - * @return Symbian error code on error, KErrNone otherwise - */ - TInt IssueRequest(); - - /** - * Stops waiting for NVRAM status changes - * - * @since TB9.2 - * @return Symbian error code on error, KErrNone otherwise - */ - TInt Stop(); - -private: - - CDunAtNvramListen( RATExt* aAtCmdExt, - RATExtCommon* aAtCmdExtCommon ); - - void ConstructL(); - - /** - * Initializes this class - * - * @since TB9.2 - * @return None - */ - void Initialize(); - -// from base class CActive - - /** - * From CActive. - * Gets called when NVRAM has changed - * - * @since TB9.2 - * @return None - */ - void RunL(); - - /** - * From CActive. - * Gets called on cancel - * - * @since TB9.2 - * @return None - */ - void DoCancel(); - -private: // data - - /** - * AT command extension - * Not own. - */ - RATExt* iAtCmdExt; - - /** - * AT command extension to common functionality - * Not own. - */ - RATExtCommon* iAtCmdExtCommon; - - /** - * Current state of NVRAM status change listening; active or inactive - */ - TDunState iNvramHandleState; - - /** - * Buffer for NVRAM - */ - TBuf8 iNvramBuffer; - - /** - * Flag to indicate start of receiving - */ - TBool iStarted; - - }; - -#endif // C_CDUNATNVRAMLISTEN_H