/** @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