/*
* Copyright (c) 2002-2005 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: Declaration of CPhoneHandlerActive class.
*
*/
#ifndef CPHONEHANDLERACTIVE_H
#define CPHONEHANDLERACTIVE_H
// INCLUDES
#include <e32base.h>
// CONSTANTS
// MACROS
// DATA TYPES
// FUNCTION PROTOTYPES
// FORWARD DECLARATIONS
class MPhoneHandlerObserver;
// CLASS DECLARATION
/**
* Active object used to call asynchronous requests.
*
* @lib PhoneCmdHandler
* @since S60 3.1
*/
NONSHARABLE_CLASS( CPhoneHandlerActive ) : public CActive
{
public: // Constructors and destructor
/**
* Two-phased constructor.
*/
static CPhoneHandlerActive* NewL( MPhoneHandlerObserver& aObserver );
/**
* Destructor.
*/
~CPhoneHandlerActive();
public: // New functions
/**
* From CActive. Indicates that the active object has issued a request
* and that it is now outstanding.
* @since S60 3.1
* @return
*/
void SetActive();
public: // Functions from base classes
protected: // New functions
protected: // Functions from base classes
/**
* From CActive. Handles an active object’s request completion event.
*/
void RunL();
/**
* From CActive. Implements cancellation of an outstanding request.
*/
void DoCancel();
/**
* From CActive. Handles a leave occurring in the request completion
* event handler RunL().
*/
TInt RunError( TInt aError );
private:
/**
* C++ default constructor.
*/
CPhoneHandlerActive( MPhoneHandlerObserver& aObserver );
/**
* By default Symbian 2nd phase constructor is private.
*/
void ConstructL();
public: // Data
protected: // Data
private: // Data
// Notifies caller of an asynchronous request when request has been
// completed.
MPhoneHandlerObserver& iObserver;
public: // Friend classes
protected: // Friend classes
private: // Friend classes
};
#endif // CPHONEHANDLERACTIVE_H
// End of File