/*
* Copyright (c) 2010 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:
* CMsgErrorCommDbObserver declaration file
*
*/
#ifndef MSGERRORCOMMDBOBSERVER_H
#define MSGERRORCOMMDBOBSERVER_H
#include <e32base.h>
// FORWARD DECLARATIONS
class CMsgErrorWatcherPrivate;
class CCommsDatabase;
// CLASS DECLARATION
/**
* CMsgErrorCommDbObserver
*/
class CMsgErrorCommDbObserver : public CActive
{
public: // Constructors and destructor
/**
* Two-phased constructor.
*
* @param aWatcher A pointer to CMsgErrorWatcherPrivate
*/
static CMsgErrorCommDbObserver* NewL( CMsgErrorWatcherPrivate& aWatcher );
/**
* Destructor.
*/
virtual ~CMsgErrorCommDbObserver();
/**
* For external reactivating the active object.
*/
void Restart();
private:
/**
* By default Symbian OS constructor is private.
*/
void ConstructL();
/**
* Private C++ constructor.
*
* @param aWatcher A pointer to CMsgErrorWatcherPrivate
*/
CMsgErrorCommDbObserver( CMsgErrorWatcherPrivate& aWatcher );
private: // from CActive
/**
* For starting the active object.
*/
void Start();
/**
* From CActive
*/
void DoCancel();
/**
* From CActive
*/
void RunL();
private: // Data
/*
* Pointer to commdb
* Own
*/
CCommsDatabase* iDb;
/**
* Reference to watcher to give call back
* Doesn't own
*/
CMsgErrorWatcherPrivate& iWatcher;
};
#endif // MSGERRORCOMMDBOBSERVER_H
// End of File