--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/serviceframework/inc/upnperrorcodeseekercontenthandler.h	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,142 @@
+/** @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 CUpnpErrorCodeSeekerContentHandler class
+*
+*/
+
+
+
+#ifndef __UPNPERRORCODESEEKERCONTENTHANDLER_H__
+#define __UPNPERRORCODESEEKERCONTENTHANDLER_H__
+
+#include "upnpcontenthandler.h"
+
+using namespace Xml;
+
+/**
+*  This class handles soap xml subtree starting with fault element.
+*  The only data we're interested in this subtree is upnp errorCode
+*  Rest of subtree is ignored
+*  <s:Fault>
+*  <faultcode>s:Client</faultcode>
+*  <faultstring>UPnPError</faultstring>
+*  <detail>
+*  <UPnPError xmlns="urn:schemas-upnp-org:control-1-0">
+*  <errorCode>error code</errorCode>
+*  <errorDescription>error string</errorDescription>
+*  </UPnPError>
+*  </detail>
+*  </s:Fault>
+*  It is designed to be used by upnp controler that delegates to it events from xml sax parser
+*
+*/
+NONSHARABLE_CLASS( CUpnpErrorCodeSeekerContentHandler ) : public CUpnpContentHandler
+{
+public:
+
+    /**
+    * Two-phased constructor
+    * @param aControler controler of parsing process
+    * @param aErrorValue out parameter where error value found will be stored
+    * @return instance of CUpnpErrorCodeSeekerContentHandler class
+    */
+    static CUpnpErrorCodeSeekerContentHandler* NewL(
+            CUpnpContentHandlersController& aController,
+            RBuf8& aErrorValue );
+
+    /**
+    * Two-phased constructor. Leaves the object on CleanupStack
+    * @param aControler controler of parsing process
+    * @param aErrorValue out parameter where error value found will be stored
+    * @return instance of CUpnpErrorCodeSeekerContentHandler class
+    */
+    static CUpnpErrorCodeSeekerContentHandler* NewLC(
+            CUpnpContentHandlersController& aController,
+            RBuf8& aErrorValue );
+
+    /**
+    * Destructor of CUpnpErrorCodeSeekerContentHandler class
+    *
+    */
+    virtual ~CUpnpErrorCodeSeekerContentHandler();
+
+public:	// from CUpnpContentHandler
+
+    /**
+    * 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 );
+
+    /**
+     * Returns value if class is interested in tags all namespaces
+     *
+     * @return ETrue when the class is interested in tags in all namespaces
+     */
+    virtual TBool InterestedInAllNamespaces();
+
+protected:
+
+    /**
+    * Default C++ constructor
+    */
+    CUpnpErrorCodeSeekerContentHandler( CUpnpContentHandlersController& aController,
+        RBuf8& aErrorCode );
+
+
+    /**
+     * Set next state of parsing. If we're interested in particular subtree
+     * state will be handeled by this class, otherwise by ignore handler
+     * @param aFoundTagName name of currently analyzed tag
+     */
+    void SetNextStateL( const TDesC8& aFoundTagName );
+
+    /**
+     * Set previous state of parsing. When particular tag is ended
+     * state of parsind process should be updated.
+     */
+    void SetPreviousState();
+
+    /**
+     * Set particular next state of parsing. If we're interested in particular subtree
+     * state will be handeled by this class, otherwise by ignore handler.
+     * @param aNextAcceptedState next state that should be set if current tag is correct
+     * @param aFoundTagName name of currently analyzed tag
+     */
+    void SetParticularNextStateL(
+        const TDesC8& aNextAcceptedState, const TDesC8& aFoundTagName );
+
+private:
+
+    RBuf8& iErrorValue;
+
+    TPtrC8 iCurrentState;
+
+};
+
+#endif //__UPNPERRORCODESEEKERCONTENTHANDLER_H__