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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* CMsgErrorCommDbObserver declaration file
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*
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*/
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#ifndef MSGERRORCOMMDBOBSERVER_H
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#define MSGERRORCOMMDBOBSERVER_H
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#include <e32base.h>
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// FORWARD DECLARATIONS
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class CMsgErrorWatcherPrivate;
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class CCommsDatabase;
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// CLASS DECLARATION
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/**
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* CMsgErrorCommDbObserver
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*/
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class CMsgErrorCommDbObserver : public CActive
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{
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public: // Constructors and destructor
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/**
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* Two-phased constructor.
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*
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* @param aWatcher A pointer to CMsgErrorWatcherPrivate
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*/
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static CMsgErrorCommDbObserver* NewL( CMsgErrorWatcherPrivate& aWatcher );
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/**
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* Destructor.
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*/
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virtual ~CMsgErrorCommDbObserver();
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/**
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* For external reactivating the active object.
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*/
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void Restart();
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private:
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/**
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* By default Symbian OS constructor is private.
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*/
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void ConstructL();
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/**
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* Private C++ constructor.
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*
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* @param aWatcher A pointer to CMsgErrorWatcherPrivate
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*/
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CMsgErrorCommDbObserver( CMsgErrorWatcherPrivate& aWatcher );
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private: // from CActive
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/**
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* For starting the active object.
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*/
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void Start();
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/**
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* From CActive
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*/
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void DoCancel();
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/**
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* From CActive
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*/
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void RunL();
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private: // Data
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/*
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* Pointer to commdb
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* Own
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*/
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CCommsDatabase* iDb;
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/**
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* Reference to watcher to give call back
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* Doesn't own
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*/
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CMsgErrorWatcherPrivate& iWatcher;
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};
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#endif // MSGERRORCOMMDBOBSERVER_H
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// End of File
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