diff -r e1b950c65cb4 -r 837f303aceeb epoc32/include/mw/remcondatabaseawarenowplayingbrowseobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/mw/remcondatabaseawarenowplayingbrowseobserver.h	Wed Mar 31 12:33:34 2010 +0100
@@ -0,0 +1,87 @@
+// Copyright (c) 2008-2009 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:
+//
+
+
+
+/**
+ @file
+ @publishedAll
+ @released
+*/
+
+#ifndef REMCONDATABASEAWARENOWPLAYINGBROWSEOBSERVER_H
+#define REMCONDATABASEAWARENOWPLAYINGBROWSEOBSERVER_H
+
+NONSHARABLE_CLASS(MRemConDatabaseAwareNowPlayingBrowseObserver)
+	{
+public:
+	/**
+	Requests a listing of the items present in the Now Playing folder. If the 
+	media player does not natively support a Now Plyaing folder the client
+	shall return a listing of one item which is the currently playing media 
+	element.
+	
+	No metadata is requested, that can be retrieved separately on a per item 
+	basis. Trying this out for now as it fits in with the existing metadata 
+	attribute collection, and means that we would also separate out the 
+	listing from the metadata. This means that we can retrieve a NowPlaying 
+	list and then request the metadata from the observer.
+	
+	The result shall be returned via a call to 
+	MRemConDatabaseAwareNowPlayingBrowse::MrcdanpbFolderListing() 
+	
+	@param aStartItem The offset into the folder listing of the first item to 
+	       retrieve. If there is no media available at this offset the error 
+	       KErrMediaBrowseInvalidOffset shall be returned via the result call
+	       to MrcdanpbFolderListing().
+	
+	@param aEndItem The offset into the folder listing of the final item to 
+	       retrieve. If this is beyond the end of the folder listing then the 
+	       items from the aStartItem offset to the end of the listing shall 
+	       be returned via the result call to MrcdanpbFolderListing().
+	*/
+	virtual void MrcdanpboGetFolderListing(TUint aStartItem, 
+			TUint aEndItem) = 0;
+	
+	/**
+	Requests a set of metadata corresponding to a specific media element item. 
+	 
+	The client must return the metadata for the requested item via using 
+	MRemConDatabaseAwareNowPlayingBrowse::MrcdanpbMediaElementItemResult() if
+	it returns KErrNone, if it is unable to to process this call then it can
+	return error but not call the response function
+	MRemConDatabaseAwareNowPlayingBrowse::MrcdanpbMediaElementItemResult().
+	
+	@param aItemId The UID for the requested media element item.
+	
+	@param aIter An iterator for TMediaAttributeIds containing a list of 
+	       TMediaAttributeIds requested by the controller.
+			    
+	@param aMediaLibraryStateCookie The cookie which the remote device 
+	       believes refers to the current state of the media library. If this 
+	       does not match the current state according to the client then the 
+	       client should call MrcdanpbMediaElementItemResult() with the error 
+	       KErrInvalidMediaLibraryStateCookie.
+	       
+	@return The call back result.
+	      - KErrNone If success.
+	      - The appropriate error code.
+	*/
+	virtual TInt MrcdanpboGetItem(const TRemConItemUid& aItemId, 
+			TMediaAttributeIter& aIter, 
+			TUint16 aMediaLibraryStateCookie) = 0;
+	};
+
+#endif //REMCONDATABASEAWARENOWPLAYINGBROWSEOBSERVER_H