diff -r 95243422089a -r 491b3ed49290 deviceencryption/DevEncNotifPlugin/inc/DevEncPasswdDlg.h --- a/deviceencryption/DevEncNotifPlugin/inc/DevEncPasswdDlg.h Thu Aug 19 09:42:45 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,164 +0,0 @@ -/* -* Copyright (c) 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: CCDevEncPasswdDlg declaration. -* -*/ - -#ifndef CDEVENCPASSWDDLG_H -#define CDEVENCPASSWDDLG_H - -#include // For CActive, link against: euser.lib -#include // For RTimer, link against: euser.lib -#include -#include -#include - -class CDevEncPasswdDlg : public CActive, - public MEikSrvNotifierBase2 - { - public: - // Cancel and destroy - ~CDevEncPasswdDlg(); - - // Two-phased constructor. - static CDevEncPasswdDlg* NewL(); - - // Two-phased constructor. - static CDevEncPasswdDlg* NewLC(); - - public: // Functions from MEikSrvNotifierBase2 - /** Frees all resources owned by this notifier. - - This function is called by the notifier framework when all resources allocated - by notifiers should be freed. As a minimum, this function should delete this - object (i.e. delete this;). - - Note that it is important to implement this function correctly to avoid memory - leaks. */ - virtual void Release(); - /** Performs any initialisation that this notifier may require. - - The function is called when the notifier is loaded (when the plug-in DLL is - loaded). It is called only once. - - As a minimum, the function should return a TNotifierInfo instance describing - the notifier parameters. A good implementation would be to set this into a - data member, and then to return it. This is because the same information is - returned by Info(). - - The function is safe to leave from, so it is possible, although rarely necessary, - to allocate objects as you would normally do in a ConstructL() function as - part of two-phase construction. - - @return Describes the parameters of the notifier. */ - virtual TNotifierInfo RegisterL(); - /** Gets the notifier parameters. - - This is usually the same information as returned by RegisterL() but can be - varied at run time. - - @return Describes the parameters of the notifier. */ - virtual TNotifierInfo Info() const; - /** Starts the notifier. - - This is called as a result of a client-side call to RNotifier::StartNotifier(), - which the client uses to start a notifier from which it does not expect a - response. - - The function is synchronous, but it should be implemented so that it completes - as soon as possible, allowing the notifier framework to enforce its priority - mechanism. - - It is not possible to to wait for a notifier to complete before returning - from this function unless the notifier is likely to finish implementing its - functionality immediately. - - @param aBuffer Data that can be passed from the client-side. The format and - meaning of any data is implementation dependent. - @return A pointer descriptor representing data that may be returned. The format - and meaning of any data is implementation dependent. */ - virtual TPtrC8 StartL(const TDesC8& aBuffer); - /** Starts the notifier. - - This is called as a result of a client-side call to the asynchronous function - RNotifier::StartNotifierAndGetResponse(). This means that the client is waiting, - asynchronously, for the notifier to tell the client that it has finished its - work. - - It is important to return from this function as soon as possible, and derived - classes may find it useful to take a copy of the reply-slot number and - the RMessage object. - - The implementation of a derived class must make sure that Complete() is called - on the RMessage object when the notifier is deactivated. - - This function may be called multiple times if more than one client starts - the notifier. - - @param aBuffer Data that can be passed from the client-side. The format and - meaning of any data is implementation dependent. - @param aReplySlot Identifies which message argument to use for the reply. - This message argument will refer to a modifiable descriptor, a TDes8 type, - into which data can be returned. The format and meaning of any returned data - is implementation dependent. - @param aMessage Encapsulates a client request. */ - virtual void StartL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage); - - /** Cancels an active notifier. - - This is called as a result of a client-side call to RNotifier::CancelNotifier(). - - An implementation should free any relevant resources and complete any outstanding - messages, if relevant. */ - virtual void Cancel(); - /** Updates a currently active notifier with new data. - - This is called as a result of a client-side call to RNotifier::UpdateNotifier(). - - @param aBuffer Data that can be passed from the client-side. The format and - meaning of any data is implementation dependent. - @return A pointer descriptor representing data that may be returned. The format - and meaning of any data is implementation dependent. */ - virtual TPtrC8 UpdateL(const TDesC8& aBuffer); - private: - // C++ constructor - CDevEncPasswdDlg(); - - // Second-phase constructor - void ConstructL(); - - private: // From CActive - // Handle completion - void RunL(); - - // How to cancel me - void DoCancel(); - - // Override to handle leaves from RunL(). Default implementation causes - // the active scheduler to panic. - TInt RunError( TInt aError ); - - private: - TNotifierInfo iInfo; - CAknTextQueryDialog* iDlg; - CAknErrorNote* iNote; - RMessagePtr2 iMessage; // Received message - TInt iReplySlot; // Reply slot - TBool iNeedToCompleteMessage; // Flag for releasing messages - TInt iResourceFileFlag; // Flag for eikon env. - CEikonEnv* iEikEnv; // Local eikonenv - RTimer iTimer; - }; - -#endif // CDEVENCPASSWDDLG_H