--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/serviceframework/src/upnperrorcodeseekercontenthandler.cpp	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,195 @@
+/** @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:  Implements the CUpnpErrorCodeSeekerContentHandler class
+ *
+*/
+
+
+#include "upnperrorcodeseekercontenthandler.h"
+#include "upnpcontenthandlerscontroller.h"
+#include "upnpsingletagcontenthandler.h"
+#include "upnpsoapliterals.h"
+
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::NewL
+// Two-phased constructor
+// -----------------------------------------------------------------------------
+//
+CUpnpErrorCodeSeekerContentHandler* CUpnpErrorCodeSeekerContentHandler::NewL(
+    CUpnpContentHandlersController& aController, RBuf8& aErrorValue )
+    {
+    CUpnpErrorCodeSeekerContentHandler* seekerContentHandler =
+        CUpnpErrorCodeSeekerContentHandler::NewLC( aController, aErrorValue );
+    CleanupStack::Pop( seekerContentHandler );
+    return seekerContentHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::NewLC
+// Two-phased constructor. Leaves teh object on the CleanupStack
+// -----------------------------------------------------------------------------
+//
+CUpnpErrorCodeSeekerContentHandler* CUpnpErrorCodeSeekerContentHandler::NewLC(
+    CUpnpContentHandlersController& aController, RBuf8& aErrorValue )
+    {
+    CUpnpErrorCodeSeekerContentHandler* seekerContentHandler =
+        new (ELeave) CUpnpErrorCodeSeekerContentHandler( aController, aErrorValue );
+    CleanupStack::PushL( seekerContentHandler );
+    return seekerContentHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::~CUpnpErrorCodeSeekerContentHandler
+// Destructor of CUpnpErrorCodeSeekerContentHandler class
+// -----------------------------------------------------------------------------
+//
+CUpnpErrorCodeSeekerContentHandler::~CUpnpErrorCodeSeekerContentHandler()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::CUpnpErrorCodeSeekerContentHandler
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CUpnpErrorCodeSeekerContentHandler::CUpnpErrorCodeSeekerContentHandler(
+    CUpnpContentHandlersController& aController, RBuf8& aErrorValue ) :
+    CUpnpContentHandler( aController ), iErrorValue( aErrorValue )
+    {
+    iErrorValue.Zero();
+    iCurrentState.Set( KUpnpSoapFault );
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::OnStartElementL
+// This method is a callback to indicate an element has been parsed.
+// -----------------------------------------------------------------------------
+//
+void CUpnpErrorCodeSeekerContentHandler::OnStartElementL(
+    const RTagInfo& aElement, const RAttributeArray& /*aAttributes*/)
+    {
+    SetNextStateL( aElement.LocalName().DesC() );
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::OnEndElementL
+// This method is a callback to indicate the end of the element has been reached.
+// -----------------------------------------------------------------------------
+//
+void CUpnpErrorCodeSeekerContentHandler::OnEndElementL( const RTagInfo& aElement )
+    {
+    ASSERT( aElement.LocalName().DesC().Compare( iCurrentState ) == 0 );
+    SetPreviousState();
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::OnContentL
+// This method is a callback that sends the content of the element.
+// -----------------------------------------------------------------------------
+//
+void CUpnpErrorCodeSeekerContentHandler::OnContentL( const TDesC8& aBytes )
+    {
+    if ( iCurrentState == KUpnpSoapErrorCode )
+        {
+        CUpnpSingleTagContentHandler::SafeCopyL( iErrorValue, aBytes );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::InterestedInAllNamespaces
+// We are interested in tags from all possible namespaces
+// -----------------------------------------------------------------------------
+//
+TBool CUpnpErrorCodeSeekerContentHandler::InterestedInAllNamespaces()
+    {
+    return ETrue;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::SetNextStateL
+// Set next state of parsing. If we're interested in particular subtree
+// state will be handeled by this class, otherwise by ignore handler
+// -----------------------------------------------------------------------------
+//
+void CUpnpErrorCodeSeekerContentHandler::SetNextStateL(
+    const TDesC8& aFoundTagName )
+    {
+    if ( iCurrentState == KUpnpSoapFault )
+        {
+        SetParticularNextStateL( KUpnpSoapDetail, aFoundTagName );
+        }
+    else if ( iCurrentState == KUpnpSoapDetail )
+        {
+        SetParticularNextStateL( KUpnpSoapError, aFoundTagName );
+        }
+    else if ( iCurrentState == KUpnpSoapError )
+        {
+        SetParticularNextStateL( KUpnpSoapErrorCode, aFoundTagName );
+        }
+    else
+        {
+        SetIgnoreHandlerL();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::SetPreviousState()
+// Set previous state of parsing. When particular tag is ended
+// state of parsind process should be updated.
+// -----------------------------------------------------------------------------
+//
+void CUpnpErrorCodeSeekerContentHandler::SetPreviousState()
+    {
+    if ( iCurrentState == KUpnpSoapFault )
+        {
+        iController.SetPreviousContentHandler();
+        }
+    else if ( iCurrentState == KUpnpSoapDetail )
+        {
+        iCurrentState.Set( KUpnpSoapFault );
+        }
+    else if ( iCurrentState == KUpnpSoapError )
+        {
+        iCurrentState.Set( KUpnpSoapDetail );
+        }
+    else if ( iCurrentState == KUpnpSoapErrorCode )
+        {
+        iCurrentState.Set( KUpnpSoapError );
+        }
+    else
+        {
+        ASSERT( EFalse );   //wrong state
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpErrorCodeSeekerContentHandler::SetParticularNextStateL()
+// Set particular next state of parsing. If we're interested in particular subtree
+// state will be handeled by this class, otherwise by ignore handler
+// -----------------------------------------------------------------------------
+//
+void CUpnpErrorCodeSeekerContentHandler::SetParticularNextStateL(
+    const TDesC8& aNextAcceptedState, const TDesC8& aFoundTagName )
+    {
+    if ( aFoundTagName == aNextAcceptedState )
+        {
+        iCurrentState.Set( aNextAcceptedState );
+        }
+    else
+        {
+        SetIgnoreHandlerL();
+        }
+    }
+//  End of File