diff -r 000000000000 -r dfb7c4ff071f commsfwsupport/commselements/NetSubscribe/src/NetSubscribe.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwsupport/commselements/NetSubscribe/src/NetSubscribe.cpp	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,123 @@
+// 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;
+
+/**
+ * @internalTechnology
+ */
+EXPORT_C void TEvent::SubscribeL(CNetSubscribe& aSubscribe, const SSignalId& aSignalId )
+	{
+	TEventClientData data( *this );
+	aSubscribe.RegisterSignalL( data, aSignalId );
+	};
+
+/**
+ * @internalTechnology
+ */
+EXPORT_C void TEvent::Cancel(CNetSubscribe& aSubscribe)
+	{
+	aSubscribe.DeRegisterSignal( this );
+	}
+
+/**
+ * @internalTechnology
+ */
+EXPORT_C CNetSubscribe* CNetSubscribe::NewL( const Meta::STypeId& aTransportId )
+	{
+	if ( aTransportId.iUid.iUid != KTransportUid )
+		{
+		User::Leave(KErrNotFound);
+		}
+	
+	CNetSubscribe* newInst = NULL;
+		
+	switch (aTransportId.iType)
+		{
+		case EPublishSubscribe:
+			newInst = new(ELeave)CPSSubscribe();
+			break;
+		default:
+			User::Leave(KErrNotFound);
+		}
+	return newInst;
+	}
+
+/**
+ * @internalTechnology
+ */
+CNetSubscribe::CNetSubscribe()
+	{
+	}
+
+/**
+ * @internalTechnology
+ */
+EXPORT_C CNetSubscribe::~CNetSubscribe()
+	{
+	while ( iSignals.Count() )
+		{
+		TInt n = iSignals.Count() - 1;
+		XSignal* pSignal = iSignals[n];
+		delete pSignal;
+		iSignals.Remove(n);
+		}
+	iSignals.Close();
+	}
+
+/**
+ * @internalTechnology
+ */
+void CNetSubscribe::DeRegisterSignal(TEventBase* aEvent)
+	{
+	TInt count = iSignals.Count();
+	for (TInt n = count - 1; n >= 0; n--)
+		{
+		XSignal* pSignal = iSignals[n];
+		if ( pSignal->DeRegisterClient( aEvent ) == 0 )
+			{
+			iSignals.Remove(n);
+			count--;
+			delete pSignal;
+			}
+		}
+	}
+
+/**
+ * @internalTechnology
+ */
+void CNetSubscribe::RegisterSignalL(TEventClientData& aData, const SSignalId& aSignalId )
+	{
+	TInt count = iSignals.Count();
+	for (TInt n = 0; n < count;n++)
+		{
+		XSignal* pSignal = iSignals[n];
+		if ( aSignalId == pSignal->GetSignalId() )
+			{
+			pSignal->RegisterClientL( aData );
+			return;
+			}
+		}
+	RegisterNewSignalL(aData, aSignalId);
+	}
+
+