/*

* 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:  Implementation of testvideoplaybackplugin interface

*

*/

#ifndef _CTESTVIDEOPLAYBACKPLUGIN_H_

#define _CTESTVIDEOPLAYBACKPLUGIN_H_

//

//  INCLUDES

//

#include <e32base.h>

#include <mpxplaybackplugin.h>

#include <mpxplaybackpluginversion2.h>

#include <mpxplaybackengineobserver.h>

#include <mpxvideoplaybackdefs.h>

#include "mpxplaybackutilitytest.h"

#include <e32svr.h>

#include <stifparser.h>

#include <stiftestinterface.h>

#include <mpxmediageneraldefs.h>

#include <mpxcommandgeneraldefs.h>

#include <mmf/common/mmferrors.h>

#include <mpxplaybackpluginversion2.h>

#include <mpxmessagegeneraldefs.h>

#include <accpolnamevaluerecord.h>

#include <accconfigfileparser.h>

#include <acccongenericid.h>

#include <accpolnamevaluerecord.h>

#include <mpxvideoplaybackdefs.h>

#include "mpxmediavideodefs.h"

typedef struct

{

    TInt               iEvent;

    TInt               iData;

    TInt               iError;

} TTestVideoPlaybackCallbackEvent;

typedef CArrayPtrFlat<TTestVideoPlaybackCallbackEvent> CCallbackArray;

//

//  CLASS DECLARATION

//

/*

 *  CTestVideoPlaybackPlugin class

 *

 */

NONSHARABLE_CLASS( CTestVideoPlaybackPlugin ) : public CMPXPlaybackPluginVersion2

{

    public:

        //

        //  Constructors and destructor

        //

        /*

         *  Two-phased constructor.

         *  @param aInitParams, initialization parameter

         *  @return a pointer to the created instance

         */

        static CTestVideoPlaybackPlugin* NewL(TAny* aInitParams);

        /*

         *  Destructor

         *  Destroy the object and release all memory objects

         */

        ~CTestVideoPlaybackPlugin();

        /*

         *  Returns the current file handle iFile

         */        

        RFile GetFileHandle();

        /**

        * Initializes a file for playback.

        *

        * @since S60 9.2

        * @param aUri URI of the item

        * @param aType the mime type of the item

        * @param aAccessPoint the access point

        */

        void InitStreamingL(const TDesC& aUri, const TDesC8& aType, TInt aAccessPoint, TInt aPosition);

        /**

        * Initializes a file handle for playback.

        *

        * @since S60 9.2

        * @param aFile file handle of a file

        * @param aAccessPoint the access point

        */

        void InitStreamingL(RFile& aFile, TInt aAccessPoint, TInt aPosition);

#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

    /**

    * Initializes a file handle for playback.

    *

    * @since S60 9.2

    * @param aFile 64 bit file handle of a file

    * @param aAccessPoint the access point

    */

    void InitStreaming64L(RFile64& aFile, TInt aAccessPoint, TInt aPosition);

    /**

    * Initializes a song for playback.

    *

    * @since S60 9.2

    * @param aFile 64 bit file handle of a song

    */

    void Initialise64L(RFile64& aFile, TInt aPosition);

#endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

    /**

    * Initializes a song for playback.

    *

    * @since S60 9.2

    * @param aSong the song path

    * @param aPosition the starting position

    */

    virtual void InitialiseWithPositionL(const TDesC& aSong, TInt aPosition = 0 );

    /**

    * Initializes a song for playback.

    *

    * @since S60 9.2

    * @param aFile file handle of a song

    * @param aPosition the starting position

    */

    virtual void InitialiseWithPositionL(RFile& aSong, TInt aPosition = 0);

    //runl for active object

    void RunL();

    void DoCancel();

    private:

        //

        //  CMPXPlaybackPlugin Implementation

        //

        /*

         *  Set observer

         *

         *  @param aObs observer

         */

        void SetObserver( MMPXPlaybackPluginObserver& aObs );

        /*

         *  Initializes a clip for playback

         *  @param aSong the song path

         */

        void InitialiseL( const TDesC& aSong );

        /*

         *  Initializes a song for playback

         *  @param aFile file handle of a song

         */

        void InitialiseL( RFile& aFile );

        /*

         *  Executes a command on the selected song

         * @param aCmd a command

         * @param aData, data

         */

        void CommandL( CMPXCommand& aCmd );  

        // Supposedly being deprecated

        // We're forced to implement this as its declared as a 

        // pure virtual function by the MPX framework        

        void CommandL(TMPXPlaybackCommand aCmd, TInt aData=0);

        /*

         *  Sets a property of the plugin

         *  @param aProperty a property

         *  @param aValue the value of the setting

         */

        void SetL( TMPXPlaybackProperty aProperty , TInt aValue );

        /*

         *  Gets a property of the plugin (async)

         *  @param aProperty a property

         */

        void PropertyL( TMPXPlaybackProperty aProperty ) const;

        /*

         *  Gets a list of sub players

         *  @return a list of names of sub players

         */

        void SubPlayerNamesL();

        /*

         *  Select a sub player

         *  @param aIndex index to the sub player

         */

        void SelectSubPlayerL( TInt aIndex );

        /*

         *  Returns current sub player name

         *  @return friendly name of the current the sub player

         */

        const TDesC& SubPlayerName();

        /*

         *  Current sub player index

         *  @return index to the sub player

         */

        TInt SubPlayerIndex() const;

        /*

         *  Media properties of the current file (async)

         *  @param aAttrs attributes requested

         */

        void MediaL( const TArray<TMPXAttribute>& aAttrs );

        /*

         * Cancel async request

         */

        void CancelRequest();                          

    private:

        /*

         *  C++ default constructor

         */

        CTestVideoPlaybackPlugin();

        /*

         *  the second phase constructor ConstructL to safely construct things

         *  that can leave

         */

        void ConstructL();

        void AddCallbackEvent( TTestVideoPlaybackCallbackEvent* event );

        static TInt SendEvent( TAny* aPtr );        

        void DoSendEvent();

    private:

        HBufC*                        iClipName;

        RFs                           iFs;

        RFile                         iFile; 

        CIdle*                        iCallback; //active object

        CCallbackArray*               iEventArray;

};

#endif