diff -r 000000000000 -r 7f85d04be362 upnpavcontrolpoint/avcpengine/inc/upnpmetadatacommand.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpavcontrolpoint/avcpengine/inc/upnpmetadatacommand.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,122 @@
+/** @file
+* Copyright (c) 2005-2006 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:  Used for get/change metadata from/in MS
+*
+*/
+
+
+#ifndef C_CUPNPMETADATACOMMAND_H
+#define C_CUPNPMETADATACOMMAND_H
+
+//  INCLUDES
+#include "upnpcommand.h"
+#include "upnpresponsehandler.h"
+#include "upnpresolverobserver.h"
+
+// FORWARD DECLARATIONS
+class CUpnpPathResolver;
+
+// CLASS DECLARATION
+/**
+* Class responsible for operating on MS's metadata.
+* It is used for get/change file/directory metadata
+*
+*  @since Series 60 3.1
+*/
+class CUpnpMetadataCommand : public CUpnpCommand, public MUpnpResponseHandler, 
+                                          public MUpnpResolverObserver
+{
+	public:	
+		/**
+		* Two-phased constructor.
+		*
+		* @param aAVCPManager manager
+		* @param aSession server-side session
+		* @param aMessage message
+		*/		
+		static CUpnpMetadataCommand* NewL(CUpnpAVCPManager& aAVCPManager, 
+			CUpnpAVCPEngineSession& aSession, const RMessage2& aMessage);	       
+		/**
+		* Destructor.
+		*/			
+		virtual ~CUpnpMetadataCommand();	       	
+		
+	public:	// Method from CUpnpCommand
+		/**
+		* From CUpnpCommand returns session id.
+		* It is also defined in MUpnpResponseHandler, MUpnpHttpResponseHandler
+		* @since Series 60 3.1
+		*/	
+		TInt SessionId();
+		/**
+		* From CUpnpCommand implement logic for leaves that appear during InterpretL.
+		* It is also defined in MUpnpResponseHandler, MUpnpHttpResponseHandler
+		* @since Series 60 3.1
+		*/	
+		void RunError(TInt aErrorCode);		
+		/**
+		* From CUpnpCommand perfroms operation connected with command
+		* @since Series 60 3.1
+		*/			
+		void ExecuteL();
+		/**
+		* From CUpnpCommand it is empty implementation.
+		* @since Series 60 3.1
+		*/				
+		void SetResultL(const RMessage2& aMessage);	
+		
+	public:	// Method from observers	
+		/**
+		* From MUpnpResponseHandler, it is notified when SOAP respone 
+		* with relevant session id comes.
+		* @param aErrorCode error code
+		* @param aAction action with attached respone
+		* @since Series 60 3.1
+		*/	
+		void InterpretL(TInt aErrorCode, CUpnpAction* aAction);
+		/**
+		* From MUpnpResolverObserver, it is notified after translation path into id.
+		* 
+		* @param aErrorCode error code (KErrNone if Ok)
+		* @param aIdElement object describing searched element
+		* @since Series 60 3.1
+		*/		
+		void ResolvedIdL(TInt aErrCode, CUpnpPathElement* aIdElement);	
+		
+	private:
+		/**
+		* C++ default constructor.
+		*/		
+		CUpnpMetadataCommand(CUpnpAVCPManager& aAVCPManager, 
+			CUpnpAVCPEngineSession& aSession, const RMessage2& aMessage);			
+		/**
+		* Symbian 2nd phase constructor.
+		*/				
+		void ConstructL();
+
+	private: // Data
+		// path resolver
+		CUpnpPathResolver* iPathResolver;
+		// object id taken from path specified by request				
+		HBufC8* iObjectId;	
+		// result from browse, waiting for request about result			            
+    HBufC8* iResult;
+    // old metadata
+    HBufC8* iOldMetadata;
+    // new changed metadata
+    HBufC8* iNewMetadata;
+        
+};
+
+#endif //C_CUPNPMETADATACOMMAND_H