diff -r 000000000000 -r 95b198f216e5 wmdrm/wmdrmengine/wmdrmagent/src/wmdrmagentattributes.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wmdrm/wmdrmengine/wmdrmagent/src/wmdrmagentattributes.cpp	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,366 @@
+/*
+* Copyright (c) 2006-2009 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:  Access to content and data attributes
+*
+*/
+
+
+// Includes
+#include <apgcli.h>
+#include <f32file.h>
+#include <charconv.h>
+
+#include <caf.h>
+#include <caf/attributeset.h>
+#include <caf/stringattributeset.h>
+#include <caf/virtualpath.h>
+#include <caf/caferr.h>
+#include <caf/caftypes.h>
+#include <utf.h>
+#include <drmagents.h>
+#include <oma2agent.h>
+#include <wmdrmagent.h>
+#include "wmdrmagentattributes.h"
+#include "asf.h"
+#include "logfn.h"
+
+using namespace ContentAccess;
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// PointerArrayResetDestroyAndClose
+// Template method used to push RPointerArrays to the cleanup stack. Takes
+// care of deleting all pointers in the array.
+// -----------------------------------------------------------------------------
+
+template<class S>
+void PointerArrayResetDestroyAndClose(TAny* aPtr)
+        {
+    (reinterpret_cast<RPointerArray<S>*>(aPtr))->ResetAndDestroy();
+    (reinterpret_cast<RPointerArray<S>*>(aPtr))->Close();
+        }
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+TInt TWmDrmAgentAttributes::GetAttributeL(
+    CAsf* /*aAsfFile*/,
+    TInt aAttribute,
+    TInt& aValue,
+    const TVirtualPathPtr& /*aVirtualPath*/,
+    TBool /*aReusePreviousQuery*/ )
+    {
+    TInt r = KErrNone;
+
+    LOGFNR( "TWmDrmAgentAttributes::GetAttributeL", r );
+    aValue = ETrue;
+    switch ( aAttribute )
+        {
+        case DRM::EDrmAgentUid:
+            aValue = DRM::EDrmWmAgent;
+            break;
+        case ECanPlay:
+        case ECanView:
+            aValue = EFalse;
+            r = KErrCANotSupported;
+            break;
+        case ERightsStateless:
+        case ERightsConsumable:
+            aValue = EFalse;
+            r = KErrCANotSupported;
+            break;
+        case ECanAutomaticConsume:
+            aValue = EFalse;
+            r = KErrCANotSupported;
+            break;
+        case EIsForwardable:
+        case EIsCopyable:
+        case ECanRewind:
+        case ECopyPaste:
+        case ECanMove:
+        case ECanRename:
+            aValue = ETrue;
+            break;
+        case EIsModifyable:
+        case ECanPrint:
+        case ECanExecute:
+        case EPreviewAvailable:
+            aValue = EFalse;
+            break;
+        case EIsProtected:
+            r = KErrCANotSupported;
+            break;
+        case EContentCDataInUse:
+            aValue = ETrue;
+            break;
+        case EFileType:
+            aValue = EAsf;
+            break;
+        case DRM::EDrmFileType:
+            aValue = DRM::EDrmWMFile;
+            break;
+        case DRM::EDrmAllowedOutputs:
+            aValue = 0;
+            r = KErrCANotSupported;
+           break;
+        default:
+            r = KErrCANotSupported;
+            break;
+        };
+    LOG3( "Attribute: %d, value: %d", aAttribute, aValue );
+    return r;
+    }
+
+// -----------------------------------------------------------------------------
+TInt TWmDrmAgentAttributes::GetAttributeSetL(
+    CAsf* aAsfFile,
+    RAttributeSet& aAttributeSet,
+    const TVirtualPathPtr& aVirtualPath )
+    {
+    TInt i = 0;
+    TInt attribute = 0;
+    TInt value=0;
+    TInt err = KErrNone;
+    TInt numAttributes = aAttributeSet.Count();
+
+    LOGFN( "TWmDrmAgentAttributes::GetAttributeSetL" );
+
+    // loop through all the attriutes in the set and find their values
+    for ( i = 0; i < numAttributes && err == KErrNone; i++ )
+        {
+        attribute = aAttributeSet[i];
+        err = GetAttributeL( aAsfFile, attribute,
+            value, aVirtualPath, ETrue );
+        err = aAttributeSet.SetValue( attribute, value, err );
+        }
+    return err;
+    }
+
+// -----------------------------------------------------------------------------
+TInt TWmDrmAgentAttributes::GetStringAttributeL(
+    CAsf* aAsfFile,
+    TInt aAttribute,
+    TDes& aValue,
+    const TVirtualPathPtr& /*aVirtualPath*/,
+    TBool /*aReusePreviousQuery*/ )
+    {
+    TInt err = KErrNone;
+    HBufC* b = NULL;
+    HBufC* allocated = NULL;
+    TFileName fileName;
+
+    LOGFNR( "TWmDrmAgentAttributes::GetStringAttributeL", err );
+    // Initialise the attribute value to be zero length in case it's not
+    // supported or an error occurs
+    aValue.SetLength( 0 );
+
+    switch( aAttribute )
+        {
+        case EIconURI:
+        case EPreviewURI:
+        case EContentURI:
+        case EInfoURL:
+        case EPendingRightsETA:
+            err = KErrCANotSupported;
+            break;
+
+        case EMimeType:
+            aValue.Copy( aAsfFile->iMimeType );
+            break;
+        case EDescription:
+            if (aAsfFile->iDescription)
+                {
+                b = aAsfFile->iDescription;
+                }
+            break;
+        case ETitle:
+            if (aAsfFile->iTitle)
+                {
+                b = aAsfFile->iTitle;
+                }
+            break;
+        case EPerformer:
+        case EAuthor:
+            if (aAsfFile->iAuthor)
+                {
+                b = aAsfFile->iAuthor;
+                }
+            break;
+        case EContentID:
+            if (aAsfFile->iUniqueFileID)
+                {
+                b = aAsfFile->iUniqueFileID;
+                }
+            break;
+        case ECopyright:
+            if (aAsfFile->iCopyright)
+                {
+                b = aAsfFile->iCopyright;
+                }
+            break;
+        case ERating:
+        case DRM::EDrmRatingInfo:
+            if (aAsfFile->iRating)
+                {
+                b = aAsfFile->iRating;
+                }
+            break;
+        case EAlbumTitle:
+            if (aAsfFile->iAlbumTitle)
+                {
+                b = aAsfFile->iAlbumTitle;
+                }
+            break;
+        case EPicture:
+            if (aAsfFile->iPicture)
+                {
+                b = aAsfFile->iPicture;
+                }
+            break;
+        case EText:
+            if (aAsfFile->iText)
+                {
+                b = aAsfFile->iText;
+                }
+            break;
+        case EComposer:
+            if (aAsfFile->iComposer)
+                {
+                b = aAsfFile->iComposer;
+                }
+            break;
+        case EGenre:
+            if (aAsfFile->iGenre)
+                {
+                b = aAsfFile->iGenre;
+                }
+            break;
+        case EYear:
+        case DRM::EDrmRecordingYear:
+            if (aAsfFile->iYear)
+                {
+                b = aAsfFile->iYear;
+                }
+            break;
+        case EOriginalArtist:
+        case DRM::EDrmOriginalArtist:
+            if (aAsfFile->iOriginalArtist)
+                {
+                b = aAsfFile->iOriginalArtist;
+                }
+            break;
+        case EWmTrackNumber:
+        case DRM::EDrmTrackNumber:
+            if (aAsfFile->iTrackNumber)
+                {
+                b = aAsfFile->iTrackNumber;
+                }
+            break;
+        case EAudioFileUrl:
+            if (aAsfFile->iAudioFileUrl)
+                {
+                b = aAsfFile->iAudioFileUrl;
+                }
+            break;
+        case ESharedUserRating:
+            if (aAsfFile->iSharedUserRating)
+                {
+                b = aAsfFile->iSharedUserRating;
+                }
+            break;
+        case EDate:
+            if (aAsfFile->iDate)
+                {
+                b = aAsfFile->iDate;
+                }
+            break;
+        case DRM::EDrmAgentName:
+            allocated = DRM::KDrmWMAgentName().AllocL();
+            break;
+        case DRM::EDrmFileName:
+            err = aAsfFile->iFile.Name( fileName );
+            if( aValue.MaxLength() < fileName.Length() )
+                {
+                return KErrOverflow;
+                }
+            aValue.Copy( fileName );
+            break;
+        case DRM::EDrmFullName:
+            err = aAsfFile->iFile.FullName( fileName );
+            if ( aValue.MaxLength() < fileName.Length() )
+                {
+                return KErrOverflow;
+                }
+            aValue.Copy( fileName );
+            break;
+        default:
+            err = KErrCANotSupported;
+            break;
+        };
+
+    if (b != NULL)
+        {
+        if( b->Length() > aValue.MaxLength() )
+            {
+            return KErrOverflow;
+            }
+        err = KErrNone;
+        aValue.Copy(*b);
+        }
+    else if( allocated )
+        {
+        if( allocated->Length() <= aValue.MaxLength() )
+            {
+            err = KErrNone;
+            aValue.Copy(*allocated);
+            }
+        else
+            {
+            err = KErrOverflow;
+            }
+        delete allocated;
+        allocated = NULL;
+        }
+
+    LOG2( "Attribute: %d", aAttribute );
+    return err;
+    }
+
+// -----------------------------------------------------------------------------
+TInt TWmDrmAgentAttributes::GetStringAttributeSetL(
+    CAsf* aAsfFile,
+    RStringAttributeSet& aStringAttributeSet,
+    const TVirtualPathPtr& aVirtualPath )
+    {
+    TInt i = 0;
+    TInt attribute = 0;
+    TInt err = KErrNone;
+    TBuf <KMaxDataTypeLength> buf;
+
+    LOGFN( "TWmDrmAgentAttributes::GetStringAttributeSetL" );
+    TInt numAttributes = aStringAttributeSet.Count();
+
+    // loop through all the attriutes in the set and find their values
+    for ( i = 0; i < numAttributes && err==KErrNone; i++ )
+        {
+        buf.SetLength( 0 );
+        attribute = aStringAttributeSet[i];
+        err = GetStringAttributeL( aAsfFile, attribute, buf, aVirtualPath );
+        err = aStringAttributeSet.SetValue(attribute,buf, err);
+        }
+    return err;
+    }
+
+
+// End of file