diff -r 000000000000 -r dfb7c4ff071f commsfwsupport/commselements/serverden/src/sd_server.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwsupport/commselements/serverden/src/sd_server.cpp	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,111 @@
+// Copyright (c) 2008-2009 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 <e32base.h>
+#include "sd_log.h"
+#include "sd_std.h"
+#include "sd_roles.h"
+
+using namespace Den;
+using namespace CommsFW;
+
+EXPORT_C CCommonServer::CCommonServer(TInt aPriority, CCommonWorkerThread* aOwnerThread, const TPolicy& aPolicy,TServerType aType, const TDesC& aName)
+:	CPolicyServer(aPriority, aPolicy, aType), iOwnerThread(aOwnerThread),
+	iServerName(aName)
+	{
+	__DECLARE_NAME(_S("CCommonServer"));
+	}
+
+EXPORT_C CCommonServer::~CCommonServer()
+//
+// Destructor.
+//
+	{
+	COMMONLOG((WorkerId(), KECommonServerTag, _L8("CCommonServer %08x:\t~CCommonServer()"), this));
+	/* This part actually duplicated that of the CServer destructor, but we'd like a bit of logging
+	first if we delete sessions, in contrast to CServer which does it silently */
+	iSessionIter.SetToFirst();
+
+#ifdef SYMBIAN_TRACE_ENABLE
+	CSession2* pSession;
+	while((pSession=iSessionIter++)!=NULL)
+		{
+		COMMONLOG((WorkerId(), KECommonServerTag, _L8("CCommonServer %08x:\t~CCommonServer(): Session(%08x): Remaining. BAD."), this, pSession));
+		}
+#endif
+	}
+
+EXPORT_C TBool CCommonServer::CanShutdown()
+	{
+#ifdef SYMBIAN_TRACE_ENABLE
+	SessionIterator().SetToFirst();
+	CSession2* sess;
+	while((sess = iSessionIter++) != NULL)
+		{
+		COMMONLOG((WorkerId(), KECommonBootingTag, _L8("CCommonDealer::CanShutdown() - session(%08x) remains, containing:"), sess));
+		CWorkerSession* workerSess = static_cast<CWorkerSession*>(sess);
+
+		workerSess->SubSessions().Lock();
+		workerSess->ProcessSubSessions(TWorkerThreadPublicInfo::ENullWorkerId, CWorkerSession::LogSubSession, NULL);
+		workerSess->SubSessions().Unlock();
+		}
+#endif
+	return iNumSessions <= 0;
+	}
+
+EXPORT_C CSession2* CCommonServer::NewSessionL(const TVersion &aVersion, const RMessage2& aMessage) const
+	{
+	if(WorkerThread().PitBoss().IsShuttingDown() || WorkerThread().ShuttingDown())
+		{
+	    User::Leave(KErrServerBusy);
+		}
+	TBool r=User::QueryVersionSupported(CurrentVersion(), aVersion);
+	if (r==EFalse)
+		{
+		User::Leave(KErrNotSupported);
+		}
+
+	/* Get PID and UID to check for eligibility id this is WorkerDealer and
+	to store in new session. */
+	RProcess process;
+	RThread thread;
+	User::LeaveIfError(aMessage.Client(thread));
+	TInt err=thread.Process(process);
+	thread.Close();
+	User::LeaveIfError(err);
+	TProcessId pid = process.Id();
+	TUidType uid = process.Type();
+	process.Close();
+
+	// Only eligible clients can create sessions on workerdealers, so if workerthread has a workerdealer
+	// make sure the client is eligible.
+	if(!WorkerThread().IsMainThread() && (WorkerThread().WorkerDealer() && !WorkerThread().WorkerDealer()->IsEligible(pid)))
+		{
+		User::Leave(KErrPermissionDenied);
+		}
+
+	CSession2* session = DoNewSessionL(pid, uid);
+	iNumSessions++;
+	COMMONLOG((WorkerId(), KECommonBootingTag, _L8("CCommonServer %08x:\tNewSessionL() iNumSessions=%d"), this, iNumSessions));
+
+	return session;
+	}
+
+