--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingfw/msgsrvnstore/server/src/MENTACT.CPP	Mon Jan 18 20:36:02 2010 +0200
@@ -0,0 +1,98 @@
+// Copyright (c) 1998-2009 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:
+//
+
+#include <e32std.h>
+#include "MENTACT.H"
+#include "MSVPANIC.H"
+
+
+//
+// CMsgActive framework
+//
+
+
+EXPORT_C CMsgActive::CMsgActive(TInt aPriority)
+	:CActive(aPriority)
+	{}
+
+
+EXPORT_C CMsgActive::~CMsgActive()
+	{
+	Cancel();		// framework requirement
+	}
+
+
+EXPORT_C void CMsgActive::Queue(TRequestStatus& aStatus)
+//
+// call this last when an asynch operation has been requested
+//
+	{
+	__ASSERT_DEBUG(iReport==NULL, PanicServer(EMsvCMsgActiveAlreadyActive));
+//
+	aStatus=KRequestPending;
+	iReport=&aStatus;
+	}
+
+
+EXPORT_C void CMsgActive::DoCancel()
+//
+// must be called at end of derived classes DoCancel()
+//
+	{
+	TInt result=KErrCancel;
+	Complete(result);	// can be done safely as asynch reporting
+	}
+
+
+EXPORT_C void CMsgActive::RunL()
+//
+// When the AO is state driven, this form of Run() is very effective
+// DoRunL() takes the AO through the states, queuing another asynch step as required
+// if DoRunL() detects the end of the cycle it returns without queuing another cycle.
+//
+// If Run() would exit without queuing another cycle it reports completion to the client.
+// This is true if the asynch step or DoRunL fails, or the state cycle is complete
+//
+	{
+	TInt status=iStatus.Int();
+	if (status>=KErrNone)
+		{
+		TRAPD(error,DoRunL());		// continue operations, may re-queue
+		__ASSERT_DEBUG(error==KErrNone || !IsActive(),User::Invariant());	// must not requeue in error situations
+		if (IsActive())				// requeud
+			return;
+		status=error;
+		}
+	Complete(status);
+	}
+
+
+EXPORT_C void CMsgActive::Complete(TInt aStatus)
+	{
+	if (iReport)
+		{
+		// only complete properly once.
+		// this allows a derived class to complete and then cancel, reporting the desired state instead of KErrCancel
+		DoComplete(aStatus);
+		User::RequestComplete(iReport,aStatus);
+		}
+	}
+
+
+EXPORT_C void CMsgActive::DoComplete(TInt&)
+//
+// Default implementation does nothing
+//
+	{}