/*

* 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:   This class handles the DRM functions for the playback plugin

*

*/

#include "mpxvideodrmhelper.h"

#include "mpxvideo_debug.h"

_LIT( KDrmRightsFile, "c:\\vhpp_drmrights.txt" );

CMpxVideoDrmHelper::CMpxVideoDrmHelper()

{

}

CMpxVideoDrmHelper::~CMpxVideoDrmHelper()

{

}

CMpxVideoDrmHelper* CMpxVideoDrmHelper::NewL()

{

    CMpxVideoDrmHelper* self = new( ELeave ) CMpxVideoDrmHelper();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

}

void CMpxVideoDrmHelper::ConstructL()

{

}

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

//    CMpxVideoDrmHelper::IsProtectedL()

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

//

TBool CMpxVideoDrmHelper::IsProtectedL( RFile& aFile )

{

    TBool drmProtected = EFalse;

    RFs fs;

    RFile file;

    fs.Connect();

    TInt openError = file.Open( fs, KDrmRightsFile, EFileRead | EFileShareAny );

    if ( openError == KErrNone )

    {

        drmProtected = ETrue;

        file.Close();

    }

    fs.Close();

    return drmProtected;

}

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

//    CMpxVideoDrmHelper::GetDrmRightsStatus()

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

//

TInt CMpxVideoDrmHelper::GetDrmRightsStatus( RFile& aFile )

{

    MPX_ENTER_EXIT(_L("CMpxVideoDrmHelper::GetDrmRightsStatus()"));

    TInt drmError = KErrNone;

    MPX_DEBUG(_L("CMpxVideoDrmHelper::GetDrmRightsStatus() drmError = %d"), drmError);

    RFs fs;

    RFile file;

    fs.Connect();

    TInt openError = file.Open( fs, KDrmRightsFile, EFileRead | EFileShareAny );

    if ( openError == KErrNone )

    {

        HBufC8* fBuf = HBufC8::NewL( 16 );

        TPtr8 fileBuf = fBuf->Des();

        file.Read( fileBuf, 16 );

        TLex8 number( fileBuf );

        number.Val( drmError );

        file.Close();

    }

    fs.Close();

    return drmError;

}

#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

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

//    CMpxVideoDrmHelper::IsProtected64L()

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

//

TBool CMpxVideoDrmHelper::IsProtected64L( RFile64& aFile )

{

    TBool drmProtected = EFalse;

    RFs fs;

    RFile64 file;

    fs.Connect();

    TInt openError = file.Open( fs, KDrmRightsFile, EFileRead | EFileShareAny );

    if ( openError == KErrNone )

    {

        drmProtected = ETrue;

        file.Close();

    }

    fs.Close();

    return drmProtected;

}

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

//    CMpxVideoDrmHelper::GetDrmRightsStatus64()

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

//

TInt CMpxVideoDrmHelper::GetDrmRightsStatus64( RFile64& aFile )

{

    MPX_ENTER_EXIT(_L("CMpxVideoDrmHelper::GetDrmRightsStatus()"));

    TInt drmError = KErrNone;

    MPX_DEBUG(_L("CMpxVideoDrmHelper::GetDrmRightsStatus() drmError = %d"), drmError);

    RFs fs;

    RFile64 file;

    fs.Connect();

    TInt openError = file.Open( fs, KDrmRightsFile, EFileRead | EFileShareAny );

    if ( openError == KErrNone )

    {

        HBufC8* fBuf = HBufC8::NewL( 16 );

        TPtr8 fileBuf = fBuf->Des();

        file.Read( fileBuf, 16 );

        TLex8 number( fileBuf );

        number.Val( drmError );

        file.Close();

    }

    fs.Close();

    return drmError;

}

#endif // SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

//  EOF