/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "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:
*
*/
#ifndef CRADIOACCESSORYOBSERVERSTUB_H
#define CRADIOACCESSORYOBSERVERSTUB_H
#include <AccessoryServer.h>
#include <AccessoryConnection.h>
#include <AccPolSubblockNameArray.h>
#include <RadioStubManager.h>
class MRadioHeadsetEventObserver;
/**
* Observer of accessory states.
*
* Instance of this class observes notifications of headset state changes.
* In its turn it sends notifications to its observer of those changes.
*
*/
NONSHARABLE_CLASS( CRadioAccessoryObserver ): public CBase
{
public:
/**
* C++ default constructor.
*/
CRadioAccessoryObserver();
/**
* Static constructor.
*/
static CRadioAccessoryObserver* NewL();
/**
* Destructor.
*/
virtual ~CRadioAccessoryObserver();
/**
* Sets observer. The observer will be notified when headset has been
* pressed or headset is connected/disconnected.
*
* @param aObserver Observer
*/
void SetObserver( MRadioHeadsetEventObserver* aObserver );
/**
* Tells if there is a headset connected.
*
* @return <code>ETrue </code> if headset accessory is connected,
* <code>EFalse</code> otherwise
*/
TBool IsHeadsetConnectedL() const;
private:
/**
* By default Symbian 2nd phase constructor is private.
*
* @param aAccessoryServer Existing session for The Accessory Server.
*/
void ConstructL();
private: // data
// RadioStubManager pointer points inside RadioStubManagerChunk
SRadioStubManager* iRadioStubManager;
// RadioStubManagerChunk handle
RChunk iRadioStubManagerChunk;
};
#endif // CRADIOACCESSORYOBSERVERSTUB_H