/*

* 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 creating DRM v2 player.

*

*/

//  INCLUDE FILES

#include <jdebug.h>

#include <DRMCommon.h>

#include <DRMHelper.h>

#include <caf/stringattributeset.h>

#include "cmmadrmplayerfactory.h"

#include "cmmadrmaudioplayer.h"

#include "cmmadrmvolumecontrol.h"

#include "cmmastoptimecontrol.h"

#include "cmmadrmmetadatacontrol.h"

#include "cmmadrmratecontrol.h"

#include "cmmavideoplayer.h"

_LIT(KMMAAudio, "audio");

// this (get from caf) cannot be recognized is it audio or video

_LIT(KMMARMCafMimeType, "application/vnd.rn-realmedia");

// drm v2 file suffix

_LIT(KMMADRMv2SuffixODF, "odf");

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

// CMMADRMPlayerFactory::NewLC

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

//

CMMADRMPlayerFactory* CMMADRMPlayerFactory::NewLC(CMMAVideoPlayerFactory* aVideoPlayerFactory)

{

    CMMADRMPlayerFactory* pFactory =

        new(ELeave) CMMADRMPlayerFactory(aVideoPlayerFactory);

    CleanupStack::PushL(pFactory);

    return pFactory;

}

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

// CMMADRMPlayerFactory::CMMADRMPlayerFactory

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

//

CMMADRMPlayerFactory::CMMADRMPlayerFactory(CMMAVideoPlayerFactory* aVideoPlayerFactory)

        :iVideoPlayerFactory(aVideoPlayerFactory)

{

}

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

// CMMADRMPlayerFactory::~CMMADRMPlayerFactory

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

//

CMMADRMPlayerFactory::~CMMADRMPlayerFactory()

{

}

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

// CMMADRMPlayerFactory::CreatePlayerL

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

//

CMMAPlayer* CMMADRMPlayerFactory::CreatePlayerL(const TDesC& /*aContentType*/)

{

    // only file is supported

    return NULL;

}

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

// CMMADRMPlayerFactory::CreatePlayerL

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

//

CMMAPlayer* CMMADRMPlayerFactory::CreatePlayerL(

    const TDesC& aProtocol,

    const TDesC& aMiddlePart,

    const TDesC& /*aProperties*/)

{

    DEBUG("MMA::CMMADRMPlayerFactory::CreatePlayerL +");

    CMMAPlayer* player = NULL;

    if (aProtocol == KMMAFileProtocol)

    {

        // we are most likely going to play this file

        ContentAccess::TIntent intent = ContentAccess::EPlay;

        ContentAccess::CContent* contentObj = ContentAccess::CContent::NewL(aMiddlePart);

        CleanupStack::PushL(contentObj);

        ContentAccess::CData* dataObj = NULL;

        TRAPD(openContentErr, dataObj = contentObj->OpenContentL(intent));

        CleanupStack::PushL(dataObj);

        DEBUG_INT("MMA::CMMADRMPlayerFactory::CreatePlayerL openContentErr: %d", openContentErr);

        if (KErrCA_LowerLimit <= openContentErr && openContentErr <= KErrCA_UpperLimit)

        {

            // handle error, possible update rights

            UpdateRightsL(openContentErr, aMiddlePart);

            User::Leave(openContentErr);

        }

        else

        {

            User::LeaveIfError(openContentErr);

        }

        ContentAccess::RStringAttributeSet stringAttributeSet;

        CleanupClosePushL(stringAttributeSet);

        stringAttributeSet.AddL(ContentAccess::EMimeType);

        User::LeaveIfError(dataObj->GetStringAttributeSet(stringAttributeSet));

        TBuf<KMaxName> mimeType;

        TInt err = stringAttributeSet.GetValue(ContentAccess::EMimeType, mimeType);

        if (err == KErrNone)

        {

            DEBUG_STR("MMA::CMMADRMPlayerFactory::CreatePlayerL, no err, mime type = %S", mimeType);

            // we use 16bit mimeType

            HBufC* mimeTypeBuf = HBufC::NewLC(mimeType.Length());

            mimeTypeBuf->Des().Copy(mimeType);

            if (((mimeTypeBuf->Length() >= KMMAAudio().Length()) &&

                    (mimeTypeBuf->Left(KMMAAudio().Length()) == KMMAAudio)) ||

                    ((KErrNone == mimeTypeBuf->Compare(KMMARMCafMimeType)) &&

                     (aMiddlePart.Right(KMMADRMv2SuffixODF().Length()) ==

                      KMMADRMv2SuffixODF())))

            {

                // if content-type starts with "audio" or

                // if it's KMMARMCafMimeType and file suffix is ODF

                // then create audio player

                player = CreateAudioPlayerL(*mimeTypeBuf, aMiddlePart);

            }

            else

            {

                // otherwise try video player

                player = CreateVideoPlayerL(*mimeTypeBuf, aMiddlePart);

            }

            CleanupStack::PopAndDestroy(mimeTypeBuf);

        }

        else

        {

            DEBUG_INT("MMA::CMMADRMPlayerFactory::CreatePlayerL get mime err: %d", err);

            DEBUG_STR("MMA::CMMADRMPlayerFactory::CreatePlayerL mime type = %S", mimeType);

            User::Leave(err);

        }

        CleanupStack::PopAndDestroy(3); //dataObj, contentObj, stringAttributeSet

    }

    DEBUG("MMA::CMMADRMPlayerFactory::CreatePlayerL -");

    return player;

}

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

// CMMADRMPlayerFactory::CreatePlayerL

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

//

CMMAPlayer* CMMADRMPlayerFactory::CreatePlayerL(const TDesC8& /*aHeaderData*/)

{

    // only file is supported

    return NULL;

}

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

// CMMADRMPlayerFactory::GetSupportedContentTypesL

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

//

void CMMADRMPlayerFactory::GetSupportedContentTypesL(const TDesC& /*aProtocol*/,

        CDesC16Array& /*aMimeTypeArray*/)

{

    // DRM Supports same content-types as others, no need to add

}

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

// CMMADRMPlayerFactory::GetSupportedProtocolsL

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

//

void CMMADRMPlayerFactory::GetSupportedProtocolsL(

    const TDesC& /*aContentType*/,

    CDesC16Array& /*aProtocolArray*/)

{

    // DRM Supports same protocols as others, no need to add

}

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

// CMMADRMPlayerFactory::UpdateRightsL

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

//

void CMMADRMPlayerFactory::UpdateRightsL(TInt aError,

        const TDesC& aFileName)

{

    DEBUG("MMA::CMMADRMPlayerFactory::UpdateRightsL +");

    CDRMHelper* helper = CDRMHelper::NewLC();

    TInt code = helper->HandleErrorL(aError, aFileName);

    if (code == 0)

    {

        User::Leave(aError);

    }

    CleanupStack::PopAndDestroy(helper);

}

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

// CMMADRMPlayerFactory::CreateAudioPlayerL

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

//

CMMAPlayer* CMMADRMPlayerFactory::CreateAudioPlayerL(const TDesC& aContentType,

        const TDesC& aFileName)

{

    DEBUG("MMA::CMMADRMPlayerFactory::CreateAudioPlayerL +");

    CMMADRMAudioPlayer* player = CMMADRMAudioPlayer::NewLC(aContentType,

                                 aFileName);

    CMMADRMVolumeControl* volumeControl = CMMADRMVolumeControl::NewL(player);

    CleanupStack::PushL(volumeControl);

    player->AddControlL(volumeControl);

    CleanupStack::Pop(volumeControl);

    CMMAStopTimeControl* stopTimeControl = CMMAStopTimeControl::NewL(player);

    CleanupStack::PushL(stopTimeControl);

    player->AddControlL(stopTimeControl);

    CleanupStack::Pop(stopTimeControl);

    CMMADRMMetaDataControl* metaDataControl =

        new(ELeave)CMMADRMMetaDataControl(player);

    CleanupStack::PushL(metaDataControl);

    player->AddControlL(metaDataControl);

    CleanupStack::Pop(metaDataControl);

    CMMADRMRateControl* drmRateControl = CMMADRMRateControl::NewL(player);

    CleanupStack::PushL(drmRateControl);

    player->AddControlL(drmRateControl);

    CleanupStack::Pop(drmRateControl);

    CleanupStack::Pop(player);

    return player;

}

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

// CMMADRMPlayerFactory::CreateVideoPlayerL

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

//

CMMAPlayer* CMMADRMPlayerFactory::CreateVideoPlayerL(const TDesC& aContentType,

        const TDesC& aFileName)

{

    DEBUG("MMA::CMMADRMPlayerFactory::CreateVideoPlayerL +");

    CMMAPlayer* player =

        iVideoPlayerFactory->CreatePlayerWithFileL(aContentType, &aFileName);

    return player;

}

//  END OF FILE