/*

* Copyright (c) 2002-2007 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:  This class is used for recording Audio

*

*/

#ifndef CMMAAUDIORECORDER_H

#define CMMAAUDIORECORDER_H

#include <mmf/common/mmfstandardcustomcommands.h>

#include "cmmammfplayerbase.h"

#include "cmmaplayerproperties.h"

#include "tmmaparametervalidator.h"

#include "rmmatempfile.h"

class CMMAOutputStream;

_LIT(KMMAAudioRecorder, "AudioRecorder");

//  CLASS DECLARATION

/**

*   This class is used for recording Audio

*

*

*/

NONSHARABLE_CLASS(CMMAAudioRecorder): public CMMAMMFPlayerBase

{

public: // Construction

    static CMMAAudioRecorder* NewLC(

        CMMAMMFResolver* aResolver,

        CMMAAudioSettings* aAudioSettings,

        TInt aMIDletSuiteID);

    //   Destructor

    ~CMMAAudioRecorder();

protected:

    //   C++ constructor

    CMMAAudioRecorder(

        CMMAMMFResolver* aResolver, TInt aMIDletSuiteID);

protected: // new methods

    void DoOpenL();

public: // from CMMAPlayer

    void StopL(TBool aPostEvent = ETrue);

    void PrefetchL();

    void GetDuration(TInt64* aDuration);

    const TDesC& Type();

    void DeallocateL();

public: // new methods, for CMMAAudioRecordControl

    void InitializeL(RFile* aFile,

                     MMMFControllerEventMonitorObserver* aObserver);

    void Deinitialize();

    void StartRecordL();

    void StopRecordL();

    void ResetL();

    TInt SetRecordSizeLimitL(TInt aSize);

public: // from MMMFControllerEventMonitorObserver

    void HandleEvent(const class TMMFEvent& aEvent);

private:

    // owned

    CMMAAudioSettings* iSettings;

    RMMFAudioRecordControllerCustomCommands iAudioRecordControllerCustomCommands;

    RMMFAudioControllerCustomCommands iAudioControllerRecCustomCommands;

    CMMAOutputStream* iOutputStream;

    TInt iRecordSizeLimit;

    // error code returned from RMMFController::Pause method. Used check if

    // setting position is needed before recording.

    TInt iPauseError;

    // Data sink info

    TMMFMessageDestination iSinkInfo;

    // File to record

    RFile iFile;

    // Pass events ahead

    MMMFControllerEventMonitorObserver* iObserver;

    // Supplier of current controller

    TPtrC iSupplier;

    // Wait for native events

    CActiveSchedulerWait* iWait;

    TInt iError;

    TBool iResetController;

};

#endif // CMMAAUDIORECORDER_H