upnp/upnpstack/serviceframework/src/upnpbodyofsoapcontenthandler.cpp
changeset 0 f5a58ecadc66
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/serviceframework/src/upnpbodyofsoapcontenthandler.cpp	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,192 @@
+/** @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 CUpnpBodyOfSoapContentHandler class
+ *
+*/
+
+
+#include "upnpbodyofsoapcontenthandler.h"
+#include "upnpcontenthandlerscontroller.h"
+#include "upnpsoapliterals.h"
+#include "upnpsingletagcontenthandler.h"
+#include "upnperrorcodeseekercontenthandler.h"
+#include "upnpdescriptionproperty.h"
+
+_LIT8( KUpnpActionName, "ActionName" );
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::NewL
+// Two-phased constructor
+// -----------------------------------------------------------------------------
+//
+CUpnpBodyOfSoapContentHandler* CUpnpBodyOfSoapContentHandler::NewL(
+    CUpnpContentHandlersController& aController,
+    RPointerArray<CUpnpDescriptionProperty>& aResultSetOfArguments )
+    {
+    CUpnpBodyOfSoapContentHandler* soapContentHandler =
+        CUpnpBodyOfSoapContentHandler::NewLC( aController, aResultSetOfArguments );
+    CleanupStack::Pop( soapContentHandler );
+    return soapContentHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::NewLC
+// Two-phased constructor. Leaves teh object on the CleanupStack
+// -----------------------------------------------------------------------------
+//
+CUpnpBodyOfSoapContentHandler* CUpnpBodyOfSoapContentHandler::NewLC(
+    CUpnpContentHandlersController& aController,
+    RPointerArray<CUpnpDescriptionProperty>& aResultSetOfArguments)
+    {
+    CUpnpBodyOfSoapContentHandler* soapContentHandler =
+        new (ELeave) CUpnpBodyOfSoapContentHandler( aController, aResultSetOfArguments );
+    CleanupStack::PushL( soapContentHandler );
+    soapContentHandler->ConstructL();
+    return soapContentHandler;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::~CUpnpBodyOfSoapContentHandler
+// Destructor of CUpnpBodyOfSoapContentHandler class
+// -----------------------------------------------------------------------------
+//
+CUpnpBodyOfSoapContentHandler::~CUpnpBodyOfSoapContentHandler()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::CUpnpBodyOfSoapContentHandler
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CUpnpBodyOfSoapContentHandler::CUpnpBodyOfSoapContentHandler(
+    CUpnpContentHandlersController& aController,
+                RPointerArray<CUpnpDescriptionProperty>& aResultSetOfArguments) :
+    CUpnpPropertysetContentHandler( aController, aResultSetOfArguments )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::ConstructL
+// Second phase constructor
+// -----------------------------------------------------------------------------
+//
+void CUpnpBodyOfSoapContentHandler::ConstructL()
+    {
+    CUpnpPropertysetContentHandler::ConstructL();
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::OnStartElementL
+// This method is a callback to indicate an element has been parsed.
+// -----------------------------------------------------------------------------
+//
+void CUpnpBodyOfSoapContentHandler::OnStartElementL(
+    const RTagInfo& aElement, const RAttributeArray& /*aAttributes*/)
+    {
+    const TDesC8& elementName( aElement.LocalName().DesC() );
+
+    if ( iIsInsideOfAction )
+        {
+        if ( InsideOfArgument() )   
+            {
+            SetIgnoreHandlerL();
+            }
+        else
+            {
+            CUpnpSingleTagContentHandler::SafeCopyL( iCurrentPropertyKey,
+                elementName);
+            }
+        }
+    else
+        {
+        if ( elementName == KUpnpSoapFault ) 
+            {
+            iResultPropertyset.ResetAndDestroy();
+            iCurrentPropertyKey = KUpnpSoapFault;
+            iController.SetCurrentContentHandlerL(
+                CUpnpErrorCodeSeekerContentHandler::NewL( iController, iCurrentPropertyValue )
+            );
+            }
+        else
+            {
+            //we're assuming that now is 'actionName'/'actionName'Response tag
+            //we're also ignoring namespaces
+            //these both things could be changed if we want to have stricter parser
+            StoreCurrentPropertyL();
+            iCurrentPropertyKey = KUpnpActionName;
+            CUpnpSingleTagContentHandler::SafeCopyL( iCurrentPropertyValue, elementName );
+            StoreCurrentPropertyL();
+            iIsInsideOfAction = ETrue;
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::OnEndElementL
+// This method is a callback to indicate the end of the element has been reached.
+// -----------------------------------------------------------------------------
+//
+void CUpnpBodyOfSoapContentHandler::OnEndElementL( const RTagInfo& /*aElement*/ )
+    {
+    if ( iIsInsideOfAction )
+        {
+        if ( !InsideOfArgument() )
+            {
+            iIsInsideOfAction = EFalse;
+            }
+        StoreCurrentPropertyL();
+        }
+    else
+        {
+        StoreCurrentPropertyL();
+        iController.SetPreviousContentHandler();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::OnContentL
+// This method is a callback that sends the content of the element.
+// -----------------------------------------------------------------------------
+//
+void CUpnpBodyOfSoapContentHandler::OnContentL( const TDesC8& aBytes)
+    {
+    if ( iIsInsideOfAction && InsideOfArgument() )
+        {
+        CUpnpSingleTagContentHandler::SafeCopyL( iCurrentPropertyValue, aBytes );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::InterestedInAllNamespaces
+// We are interested in tags from all possible namespaces
+// Specific namespace we can check in event callback functions (On...Element)
+// -----------------------------------------------------------------------------
+//
+TBool CUpnpBodyOfSoapContentHandler::InterestedInAllNamespaces()
+    {
+    return ETrue;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpBodyOfSoapContentHandler::InsideOfArgument
+// Returns true if content handler is in inside argument state
+// -----------------------------------------------------------------------------
+//
+TBool CUpnpBodyOfSoapContentHandler::InsideOfArgument()
+    {
+    return (iCurrentPropertyKey.Length() > 0);
+    }
+
+//  End of File