/** @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 CUpnpDeviceListContentHandler class
*
*/
#include "upnpdevicelistcontenthandler.h"
#include "upnpcontenthandlerscontroller.h"
#include "upnpdevicetagcontenthandler.h"
#include "upnpdevice.h"
#include "upnpdeviceimplementation.h"
#include "upnpsilentdeviceimplementation.h"
#include "upnpdeviceliterals.h"
// -----------------------------------------------------------------------------
// CUpnpDeviceListContentHandler::NewL
// Two-phased constructor
// -----------------------------------------------------------------------------
//
CUpnpDeviceListContentHandler* CUpnpDeviceListContentHandler::NewL(
CUpnpContentHandlersController& aController, CUpnpDevice& aResultDevice,
TParseType aParseType )
{
CUpnpDeviceListContentHandler* deviceListContentHandler =
CUpnpDeviceListContentHandler::NewLC( aController, aResultDevice,
aParseType );
CleanupStack::Pop( deviceListContentHandler );
return deviceListContentHandler;
}
// -----------------------------------------------------------------------------
// CUpnpDeviceListContentHandler::NewLC
// Two-phased constructor. Leaves teh object on the CleanupStack
// -----------------------------------------------------------------------------
//
CUpnpDeviceListContentHandler* CUpnpDeviceListContentHandler::NewLC(
CUpnpContentHandlersController& aController, CUpnpDevice& aResultDevice,
TParseType aParseType )
{
CUpnpDeviceListContentHandler* deviceListContentHandler =
new (ELeave) CUpnpDeviceListContentHandler( aController, aResultDevice,
aParseType );
CleanupStack::PushL( deviceListContentHandler );
return deviceListContentHandler;
}
// -----------------------------------------------------------------------------
// CUpnpDeviceListContentHandler::~CUpnpDeviceListContentHandler
// Destructor of CUpnpDeviceListContentHandler class
// -----------------------------------------------------------------------------
//
CUpnpDeviceListContentHandler::~CUpnpDeviceListContentHandler()
{
}
// -----------------------------------------------------------------------------
// CUpnpDeviceListContentHandler::CUpnpDeviceListContentHandler
// Constructor
// -----------------------------------------------------------------------------
//
CUpnpDeviceListContentHandler::CUpnpDeviceListContentHandler(
CUpnpContentHandlersController& aController, CUpnpDevice& aResultDevice,
TParseType aParseType ) :
CUpnpContentHandler( aController ), iResultDevice( aResultDevice ),
iParseType( aParseType )
{
}
// -----------------------------------------------------------------------------
// CUpnpDeviceListContentHandler::OnStartElementL
// This method is a callback to indicate an element has been parsed.
// -----------------------------------------------------------------------------
//
void CUpnpDeviceListContentHandler::OnStartElementL(
const RTagInfo& aElement, const RAttributeArray& /*aAttributes*/)
{
if ( aElement.LocalName().DesC().Compare( KUpnpDevice ) == 0 )
{
CUpnpDevice* device( NULL );
switch ( iParseType )
{
case EDeviceImpl:
device = new (ELeave) CUpnpDeviceImplementation();
break;
case ESilentDeviceImpl:
device = new (ELeave) CUpnpSilentDeviceImplementation();
break;
case EDevice:
device = new (ELeave) CUpnpDevice();
break;
default:
_LIT( KPanicString, "CUpnpDeviceListContentHandler::OnStartElementL" );
User::Panic( KPanicString, 1 );
}
CleanupStack::PushL( device );
iResultDevice.AddDeviceL( device );
CleanupStack::Pop( device );
iController.SetCurrentContentHandlerL( CUpnpDeviceTagContentHandler::NewL(
iController, *device, iParseType ) );
}
else
{
SetIgnoreHandlerL();
}
}
// -----------------------------------------------------------------------------
// CUpnpDeviceListContentHandler::OnEndElementL
// This method is a callback to indicate the end of the element has been reached.
// -----------------------------------------------------------------------------
//
void CUpnpDeviceListContentHandler::OnEndElementL( const RTagInfo& aElement )
{
ASSERT( aElement.LocalName().DesC().Compare(KUpnpDeviceList) == 0 );
iController.SetPreviousContentHandler();
}
// -----------------------------------------------------------------------------
// CUpnpDeviceListContentHandler::OnContentL
// This method is a callback that sends the content of the element.
// -----------------------------------------------------------------------------
//
void CUpnpDeviceListContentHandler::OnContentL( const TDesC8& /*aBytes*/ )
{
//User::Leave( KErrArgument )
}
// End of File