diff -r 000000000000 -r f5a58ecadc66 upnp/upnpstack/serviceframework/inc/upnpactioncontenthandler.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/upnp/upnpstack/serviceframework/inc/upnpactioncontenthandler.h Tue Feb 02 01:12:20 2010 +0200 @@ -0,0 +1,106 @@ +/** @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 CUpnpActionContentHandler class + * +*/ + + +#ifndef __UPNPACTIONCONTENTHANDLER_H__ +#define __UPNPACTIONCONTENTHANDLER_H__ + +#include +#include "upnpcontenthandler.h" + +class CUpnpAction; + +using namespace Xml; + +/** + * This class handles action 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( CUpnpActionContentHandler ) : public CUpnpContentHandler + { +public: + + /** + * Two-phased constructor + * @since Series60 3.2 + * @return instance of CUpnpActionContentHandler class + */ + static CUpnpActionContentHandler* NewL( + CUpnpContentHandlersController& aController, + CUpnpAction& aResultAction ); + + /** + * Two-phased constructor. Leaves the object on CleanupStack + * @since Series60 3.2 + * @return instance of CUpnpActionContentHandler class + */ + static CUpnpActionContentHandler* NewLC( + CUpnpContentHandlersController& aController, + CUpnpAction& aResultAction ); + + /** + * Destructor of CUpnpActionContentHandler class + * @since Series60 3.2 + */ + virtual ~CUpnpActionContentHandler(); + +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 + */ + CUpnpActionContentHandler( CUpnpContentHandlersController& aController, + CUpnpAction& aResultAction ); + + /** + * 2nd phase constructor + * @since Series60 3.2 + */ + void ConstructL(); + +private: + CUpnpAction& iResultAction; + TBitFlags8 iFoundTags; + }; + +#endif //__UPNPACTIONCONTENTHANDLER_H__