upnp/upnpstack/serviceframework/src/upnpservicestatetablecontenthandler.cpp
changeset 0 f5a58ecadc66
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/serviceframework/src/upnpservicestatetablecontenthandler.cpp	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,157 @@
+/** @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 CUpnpActionListContentHandler class
+ *
+*/
+
+
+#include "upnpservicestatetablecontenthandler.h"
+#include "upnpcontenthandlerscontroller.h"
+#include "upnpignorecontenthandler.h"
+#include "upnpstatevariablecontenthandler.h"
+#include "upnpservice.h"
+#include "upnpstatevariable.h"
+#include "upnpserviceliterals.h"
+
+// -----------------------------------------------------------------------------
+// CUpnpServiceStateTableContentHandler::NewL
+// Two-phased constructor
+// -----------------------------------------------------------------------------
+//
+CUpnpServiceStateTableContentHandler* CUpnpServiceStateTableContentHandler::NewL(
+    CUpnpContentHandlersController& aController, CUpnpService& aResultService )
+    {
+    CUpnpServiceStateTableContentHandler* actionListContentHandler = 
+        CUpnpServiceStateTableContentHandler::NewLC( aController, aResultService );
+    CleanupStack::Pop( actionListContentHandler );
+    return actionListContentHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpServiceStateTableContentHandler::NewLC
+// Two-phased constructor. Leaves teh object on the CleanupStack
+// -----------------------------------------------------------------------------
+//
+CUpnpServiceStateTableContentHandler* CUpnpServiceStateTableContentHandler::NewLC(
+    CUpnpContentHandlersController& aController, CUpnpService& aResultService )
+    {
+    CUpnpServiceStateTableContentHandler* actionListContentHandler =
+        new (ELeave) CUpnpServiceStateTableContentHandler(aController, 
+            aResultService);
+    CleanupStack::PushL( actionListContentHandler );
+    return actionListContentHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpServiceStateTableContentHandler::~CUpnpServiceStateTableContentHandler
+// Destructor of CUpnpServiceStateTableContentHandler class 
+// -----------------------------------------------------------------------------
+//
+CUpnpServiceStateTableContentHandler::~CUpnpServiceStateTableContentHandler()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpServiceStateTableContentHandler::CUpnpServiceStateTableContentHandler
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CUpnpServiceStateTableContentHandler::CUpnpServiceStateTableContentHandler(
+    CUpnpContentHandlersController& aController, CUpnpService& aResultService ) :
+    CUpnpContentHandler(aController), iResultService(aResultService)
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpServiceStateTableContentHandler::OnStartElementL
+// This method is a callback to indicate an element has been parsed.
+// -----------------------------------------------------------------------------
+//
+void CUpnpServiceStateTableContentHandler::OnStartElementL(
+    const RTagInfo& aElement, const RAttributeArray& aAttributes )
+    {
+    if ( aElement.LocalName().DesC().Compare(KUpnpStateVariable) == 0 )
+        {
+        iStateVariableFound = ETrue;
+        CUpnpStateVariable* stateVariable = CUpnpStateVariable::NewL();
+        CleanupStack::PushL( stateVariable );
+        iResultService.AddStateVariableL( stateVariable );
+        CleanupStack::Pop( stateVariable );
+        ParseAttributesL( *stateVariable, aAttributes );
+        iController.SetCurrentContentHandlerL( 
+            CUpnpStateVariableContentHandler::NewL( iController, *stateVariable ) );
+        }
+    else
+        {
+        iController.SetCurrentContentHandlerL( 
+            CUpnpIgnoreContentHandler::NewL( iController ) );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpServiceStateTableContentHandler::OnEndElementL
+// This method is a callback to indicate the end of the element has been reached.
+// -----------------------------------------------------------------------------
+//
+void CUpnpServiceStateTableContentHandler::OnEndElementL(
+    const RTagInfo& aElement )
+    {
+    ASSERT( aElement.LocalName().DesC().Compare(KUpnpServiceStateTable) == 0 );
+    //if ( iStateVariableFound )
+        //{
+        iController.SetPreviousContentHandler();
+        //}
+    //else
+        //{
+        //User::Leave( KErrArgument ) //required but not checked now 
+        //}
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpServiceStateTableContentHandler::ParseAttributesL
+// Parse attributes, and set correct eventable values to aResultStateVariable.
+// -----------------------------------------------------------------------------
+//
+void CUpnpServiceStateTableContentHandler::ParseAttributesL(
+    CUpnpStateVariable& aResultStateVariable,
+    const RAttributeArray& aAttributes )
+    {
+    TBool sendEventsNotFound(ETrue);
+    for ( TInt index=0; index<aAttributes.Count(); ++index )
+        {
+        if ( !aAttributes[index].Attribute().LocalName().DesC().Compare( KUpnpSendEvents ) )
+            {
+            aResultStateVariable.SetEventableL( aAttributes[index].Value().DesC() );
+            sendEventsNotFound = EFalse;
+            }
+        }
+    if ( sendEventsNotFound )
+        {
+        aResultStateVariable.SetEventableL( KYes );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpServiceStateTableContentHandler::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 CUpnpServiceStateTableContentHandler::OnContentL( const TDesC8& /*aBytes*/ )
+    {
+    //User::Leave( KErrArgument ) 
+    }
+
+//  End of File