--- /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