/*

* Copyright (c) 2008 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:  Handles PDL commands passed in by other appilcations

*

*/

#include <mpxcommand.h>

#include <mpxcommandgeneraldefs.h>

#include <mpxmessagegeneraldefs.h>

#include <mpxplaybackmessage.h>

#include <mpxplaybackutility.h>

#include <mpxmediageneraldefs.h>

#include <mpxviewutility.h>

#include <mpxviewpluginmanager.h>

#include <mpxviewplugin.h>

#include "mpxvideoembeddedpdlhandler.h"

#include "mpxvideoplayerappuiengine.h"

#include "mpxvideoplayerconstants.h"

#include <mpxvideoplaybackdefs.h>

#include "mpxvideo_debug.h"

CMpxVideoEmbeddedPdlHandler*

CMpxVideoEmbeddedPdlHandler::NewL( CMpxVideoPlayerAppUiEngine* aAppUiEngine )

{

    MPX_ENTER_EXIT(_L("CMpxVideoEmbeddedPdlHandler::NewL()"));

    CMpxVideoEmbeddedPdlHandler* self = new ( ELeave ) CMpxVideoEmbeddedPdlHandler( aAppUiEngine );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

}

// -------------------------------------------------------------------------------------------------

//   C++ constructor can NOT contain any code that might leave.

// -------------------------------------------------------------------------------------------------

//

CMpxVideoEmbeddedPdlHandler::CMpxVideoEmbeddedPdlHandler( CMpxVideoPlayerAppUiEngine* aAppUiEngine )

    : iAppUiEngine( aAppUiEngine )

{

}

// -------------------------------------------------------------------------------------------------

//   Destructor.

// -------------------------------------------------------------------------------------------------

//

CMpxVideoEmbeddedPdlHandler::~CMpxVideoEmbeddedPdlHandler()

{

    MPX_ENTER_EXIT(_L("CMpxVideoEmbeddedPdlHandler::~CMpxVideoEmbeddedPdlHandler()"));

    if ( iDownloadFileName )

    {

        delete iDownloadFileName;

        iDownloadFileName = NULL;

    }

}

// -------------------------------------------------------------------------------------------------

//   Symbian 2nd phase constructor can leave.

// -------------------------------------------------------------------------------------------------

//

void CMpxVideoEmbeddedPdlHandler::ConstructL()

{

}

// -------------------------------------------------------------------------------------------------

//   CMpxVideoEmbeddedPdlHandler::ConnectToEmbeddedDownloadL()

// -------------------------------------------------------------------------------------------------

//

void CMpxVideoEmbeddedPdlHandler::ConnectToEmbeddedDownloadL( TInt aDlId, TDesC& aFileName )

{

    MPX_ENTER_EXIT(_L("CMpxVideoEmbeddedPdlHandler::ConnectToEmbeddedDownloadL()"),

                   _L("aDlId = %d, aFileName = %S"), aDlId, &aFileName );

    iEmbeddedPdlCase = ETrue;

    if ( iDownloadFileName )

    {

        //

        //  Check if this is the same download that is loaded

        //  If it is, issue a play command to resume playback

        if ( ( aDlId == iDownloadId ) && ( ! aFileName.Compare( *iDownloadFileName ) ) )

        {

            iAppUiEngine->PlaybackUtility()->CommandL( EPbCmdPlay );

        }

        else

        {

            //

            //  New download received, close old playback plugin

            //

            iAppUiEngine->ClosePlaybackPluginL();

            StartNewDownloadL( aDlId, aFileName );

        }

    }

    else

    {

        StartNewDownloadL( aDlId, aFileName );

    }

}

// -------------------------------------------------------------------------------------------------

//   CMpxVideoEmbeddedPdlHandler::ConnectToCollectionDownloadL()

// -------------------------------------------------------------------------------------------------

//

void CMpxVideoEmbeddedPdlHandler::ConnectToCollectionDownloadL( TInt aDlId, TDesC& aFileName )

{

    MPX_ENTER_EXIT(_L("CMpxVideoEmbeddedPdlHandler::ConnectToCollectionDownloadL()"),

                   _L("aDlId = %d, aFileName = %S"), aDlId, &aFileName );

    iEmbeddedPdlCase = EFalse;

    //

    //  The playback plugin will not be loaded for collection downloads

    //

    StartNewDownloadL( aDlId, aFileName );

}

// -------------------------------------------------------------------------------------------------

//   CMpxVideoEmbeddedPdlHandler::StartNewDownloadL()

// -------------------------------------------------------------------------------------------------

//

void CMpxVideoEmbeddedPdlHandler::StartNewDownloadL( TInt aDlId, TDesC& aFileName )

{

    MPX_ENTER_EXIT(_L("CMpxVideoEmbeddedPdlHandler::StartNewDownloadL()"),

                   _L("aDlId = %d, aFileName = %S"), aDlId, &aFileName );

    //

    //  Save the download parameters

    //

    iDownloadId = aDlId;

    delete iDownloadFileName;

    iDownloadFileName = NULL;

    iDownloadFileName = aFileName.AllocL();

    //

    //  Create the Playback Utility

    //

    iAppUiEngine->CreateEmbeddedPdlPlaybackUtilityMemberVariablesL();

    SendPdlCustomCommandL( EPbCmdStartPd, iDownloadId );

    iAppUiEngine->InitializeFileL( *iDownloadFileName );

}

// -------------------------------------------------------------------------------------------------

//   CMpxVideoEmbeddedPdlHandler::SendPdlCustomCommandL()

// -------------------------------------------------------------------------------------------------

//

void CMpxVideoEmbeddedPdlHandler::SendPdlCustomCommandL( TMPXPlaybackPdCommand aCustomCmd,

                                                         TInt aData )

{

    MPX_ENTER_EXIT(_L("CMpxVideoEmbeddedPdlHandler::SendPdlCustomCommandL"),

                   _L("aCustomCmd = %d, aData = %d"), aCustomCmd, aData );

    CMPXCommand* cmd = CMPXCommand::NewL();

    CleanupStack::PushL( cmd );

    cmd->SetTObjectValueL<TBool>( KMPXCommandGeneralDoSync, ETrue );

    cmd->SetTObjectValueL<TInt>( KMPXCommandGeneralId, KMPXCommandIdPlaybackPD );

    cmd->SetTObjectValueL<TMPXPlaybackPdCommand>( KMPXCommandPlaybackGeneralType, aCustomCmd );

    cmd->SetTObjectValueL<TInt>( KMPXCommandPlaybackPDTransactionID, aData );

    cmd->SetTextValueL( KMPXMediaVideoPlaybackFileName, *iDownloadFileName );

    cmd->SetTObjectValueL<TInt>( KMPXMediaVideoMovePdlFile, iEmbeddedPdlCase );

    iAppUiEngine->PlaybackUtility()->CommandL( *cmd );

    CleanupStack::PopAndDestroy( cmd );

}

// -------------------------------------------------------------------------------------------------

//   CMpxVideoEmbeddedPdlHandler::ClearPdlInformation()

// -------------------------------------------------------------------------------------------------

//

void CMpxVideoEmbeddedPdlHandler::ClearPdlInformation()

{

    MPX_ENTER_EXIT(_L("CMpxVideoEmbeddedPdlHandler::ClearPdlInformation"));

    if ( iDownloadFileName )

    {

        delete iDownloadFileName;

        iDownloadFileName = NULL;

    }

    iDownloadId = KErrNotFound;

}

// EOF