--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwsupport/commselements/NetSubscribe/src/NetPSSignal.cpp	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,86 @@
+// Copyright (c) 2004-2009 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:
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include "NetPSSignal.h"
+
+using namespace NetSubscribe;
+
+void CPSSubscribe::RegisterNewSignalL(TEventClientData& aData, const SSignalId& aSignalId )
+	{
+	CPSSignal* pSignal = CPSSignal::NewLC(aSignalId);
+	pSignal->RegisterClientL( aData );
+	iSignals.AppendL(pSignal);
+	CleanupStack::Pop(pSignal);
+	}
+
+CPSSignal* CPSSignal::NewLC( const SSignalId& aSignalId )
+	{
+	CPSSignal* pSignal = new(ELeave)CPSSignal(aSignalId);
+	CleanupStack::PushL(pSignal);
+	pSignal->ConstructL();
+	return pSignal;
+	}
+
+void CPSSignal::ConstructL()
+/**
+ * subscribes to the property
+ */
+	{
+	User::LeaveIfError(iProperty.Attach(TUid::Uid(iSignalId.iTypeId.iType), iSignalId.iHandle ));
+
+	iProperty.Subscribe(iStatus);
+	SetActive();
+	}
+
+CPSSignal::~CPSSignal()
+	{
+	Cancel();
+	iProperty.Close();
+	delete iUsrData;
+	}
+
+void CPSSignal::DoCancel()
+	{
+	iProperty.Cancel();
+	}
+
+void CPSSignal::RunL()
+	{
+	TInt nErr = iStatus.Int();
+	//set active first since a leave is trapped by RunError and subscription continues
+	iProperty.Subscribe(iStatus);
+	SetActive();
+	//get data
+	TBuf8<KMaxLength> buf;
+	User::LeaveIfError( iProperty.Get(buf) );
+	TPtrC8 ptr( buf );
+	if ( iUsrData )
+		{
+		User::LeaveIfError( iSignalId.iTypeId.Check( ptr ) );
+		User::LeaveIfError(iUsrData->Load( ptr ));
+		}
+	else
+		{
+		iUsrData = Meta::SMetaDataECom::LoadL(ptr);
+		User::LeaveIfError( iSignalId.iTypeId == iUsrData->GetTypeId() ? KErrNone : KErrArgument );
+		}
+	iData.DispatchL( iUsrData, nErr );
+	}
+