--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/serviceframework/src/upnprootcontenthandler.cpp	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,167 @@
+/** @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 CUpnpRootContentHandler class
+ *
+*/
+
+
+#include "upnprootcontenthandler.h"
+#include "upnpdevice.h"
+#include "upnpcontenthandlerscontroller.h"
+#include "upnpdevicetagcontenthandler.h"
+#include "upnpdeviceliterals.h"
+
+const TUint8 KReqiuredTagsBoundary(1); //first bit    //specVersion ignored now
+enum TFlagsPositions
+    {
+    EDevicePos = 0,
+    //ESpecVersion, required but ignored for now...
+    EURLBasePos //optional
+    };
+
+// -----------------------------------------------------------------------------
+// CUpnpRootContentHandler::NewL
+// Two-phased constructor
+// -----------------------------------------------------------------------------
+//
+CUpnpRootContentHandler* CUpnpRootContentHandler::NewL(
+    CUpnpContentHandlersController& aController, CUpnpDevice& aResultDevice,
+    TParseType aParseType )
+    {
+    CUpnpRootContentHandler* rootContentHandler = 
+        CUpnpRootContentHandler::NewLC( aController, aResultDevice, aParseType );
+    CleanupStack::Pop( rootContentHandler );
+    return rootContentHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpRootContentHandler::NewLC
+// Two-phased constructor. Leaves teh object on the CleanupStack
+// -----------------------------------------------------------------------------
+//
+CUpnpRootContentHandler* CUpnpRootContentHandler::NewLC(
+    CUpnpContentHandlersController& aController, CUpnpDevice& aResultDevice,
+    TParseType aParseType )
+    {
+    CUpnpRootContentHandler* rootContentHandler = 
+        new (ELeave) CUpnpRootContentHandler( aController, aResultDevice,
+                aParseType );
+    CleanupStack::PushL( rootContentHandler );
+    return rootContentHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpRootContentHandler::~CUpnpRootContentHandler
+// Destructor of CUpnpRootContentHandler class 
+// -----------------------------------------------------------------------------
+//
+CUpnpRootContentHandler::~CUpnpRootContentHandler()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpRootContentHandler::CUpnpRootContentHandler
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CUpnpRootContentHandler::CUpnpRootContentHandler(
+    CUpnpContentHandlersController& aController, CUpnpDevice& aResultDevice,
+    TParseType aParseType ) :
+    CUpnpContentHandler( aController ), iResultDevice( aResultDevice ),
+            iCurrentState( EInitial ), iParseType( aParseType )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpRootContentHandler::OnStartElementL
+// This method is a callback to indicate an element has been parsed.
+// -----------------------------------------------------------------------------
+//
+void CUpnpRootContentHandler::OnStartElementL( const RTagInfo& aElement,
+    const RAttributeArray& /*aAttributes*/)
+    {
+    if ( EInitial == iCurrentState )
+        {
+        if ( aElement.LocalName().DesC().Compare( KUpnpDevice )==0 )
+            {
+            RepeatedTagCheckL( EDevicePos, iFoundTags );
+            iController.SetCurrentContentHandlerL( CUpnpDeviceTagContentHandler::NewL(
+                iController, iResultDevice, iParseType ) );
+            }
+        else
+            if ( aElement.LocalName().DesC().Compare( KUpnpURLBase )==0 )
+                {
+                //RepeatedTagCheckL( EURLBasePos, iFoundTags )  NIY
+                iCurrentState = EURLBase;
+                }
+            else
+                {
+                SetIgnoreHandlerL();
+                }
+        }
+    else
+        {
+        ASSERT( EURLBase == iCurrentState );
+        //User::Leave(KErrArgument)  //content="textonly"
+        SetIgnoreHandlerL();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpRootContentHandler::OnEndElementL
+// This method is a callback to indicate the end of the element has been reached.
+// -----------------------------------------------------------------------------
+//
+void CUpnpRootContentHandler::OnEndElementL( const RTagInfo& aElement )
+    {
+    switch ( iCurrentState )
+        {
+        case EInitial:
+            ASSERT( aElement.LocalName().DesC().Compare( KUpnpDeviceRoot ) == 0 );
+            if ( (iFoundTags.iFlags & KReqiuredTagsBoundary)
+                    == KReqiuredTagsBoundary )
+                {
+                iController.SetPreviousContentHandler();
+                }
+            else
+                {
+                User::Leave( KErrArgument ); //required tag not found
+                }
+            break;
+        default:
+            iCurrentState = EInitial;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpRootContentHandler::OnContentL
+// This method is a callback that sends the content of the element.
+// aErrorCode must be KErrNone, and that aBytes should contains complete
+// content (one chunk).
+// -----------------------------------------------------------------------------
+//
+void CUpnpRootContentHandler::OnContentL( const TDesC8& aBytes )
+    {
+    switch ( iCurrentState )
+        {
+        case EURLBase:
+            iResultDevice.SetUrlBaseL( aBytes );
+            break;
+        default:
+            //User::Leave(KErrArgument)  
+            break;
+        }
+    }
+
+//  End of File