--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/serviceframework/inc/upnpallowedvaluerangecontenthandler.h	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,113 @@
+/** @file
+* Copyright (c) 2007 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:  Declares the CUpnpAllowedValueRangeContentHandler class
+ *
+*/
+
+
+#ifndef __UPNPALLOWEDVALUERANGECONTENTHANDLER_H__
+#define __UPNPALLOWEDVALUERANGECONTENTHANDLER_H__
+
+#include <babitflags.h>
+#include "upnpcontenthandler.h"
+
+class CUpnpStateVariable;
+
+using namespace Xml;
+
+/**
+ *  This class handles allowedvaluerange subtree of service descriptions
+ *  It extends CUpnpContentHandler class, thus it is subsequent 
+ *  implementation of MContentHandler interface. It is designed to be 
+ *  used by upnp controler that delegates to it events from xml sax parser   
+ *
+ *  @since Series60 2.6
+ */
+NONSHARABLE_CLASS( CUpnpAllowedValueRangeContentHandler ) : 
+    public CUpnpContentHandler
+    {
+protected:
+    enum TState
+        {
+        EInitial,
+        EMinimum,
+        EMaximum,
+        EStep
+        };
+
+public:
+
+    /**
+     * Two-phased constructor
+     * @since Series60 3.2 
+     * @return instance of CUpnpAllowedValueRangeContentHandler class
+     */
+    static CUpnpAllowedValueRangeContentHandler* NewL(
+            CUpnpContentHandlersController& aController, 
+            CUpnpStateVariable& aResultAction );
+
+    /**
+     * Two-phased constructor. Leaves the object on CleanupStack
+     * @since Series60 3.2 
+     * @return instance of CUpnpAllowedValueRangeContentHandler class
+     */
+    static CUpnpAllowedValueRangeContentHandler* NewLC(
+            CUpnpContentHandlersController& aController, 
+            CUpnpStateVariable& aResultAction );
+
+    /**
+     * Destructor of CUpnpAllowedValueRangeContentHandler class
+     * @since Series60 3.2     
+     */
+    virtual ~CUpnpAllowedValueRangeContentHandler();
+
+public: // from MContentHandler
+
+    /**
+     * This method is a callback to indicate an element has been parsed.
+     * @param				aElement is a handle to the element's details.
+     * @param				aAttributes contains the attributes for the element.
+     */
+    virtual void OnStartElementL( const RTagInfo& aElement, 
+        const RAttributeArray& aAttributes );
+
+    /**
+     * This method is a callback to indicate the end of the element has been reached.
+     * @param              aElement is a handle to the element's details.
+     */
+    virtual void OnEndElementL( const RTagInfo& aElement );
+
+    /**
+     * This method is a callback that sends the content of the element.
+     * @param              aBytes is the raw content data for the element in one chunk
+     */
+    virtual void OnContentL( const TDesC8& aBytes );
+
+protected:
+
+    /**
+     * Default C++ constructor 
+     * @since Series60 3.2     
+     */
+    CUpnpAllowedValueRangeContentHandler( CUpnpContentHandlersController& aController,
+            CUpnpStateVariable& aResultAction );
+
+private:
+    CUpnpStateVariable& iResultStateVariable;
+    TState iCurrentState;
+    TBitFlags8 iFoundTags;
+
+    };
+
+#endif //__UPNPALLOWEDVALUERANGECONTENTHANDLER_H__