--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/obexmtms/irmtm/irclient/source/CIRCancelObserver.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,125 @@
+// 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:
+//
+
+#include "CIRCancelObserver.h"
+
+/**
+Standard 2-phase constructor.
+@param aObserverRequestStatus Request status of the observer to be completed when the operation completes.
+@param aSession Handle to an opened session with the message server.
+@param aEntryId The entry id for the message for the IR operation.
+@return Pointer to the newly created object.
+*/
+CIRCancelObserver* CIRCancelObserver::NewL(TRequestStatus& aObserverRequestStatus, CMsvSession& aSession, TMsvId aEntryId)
+	{
+	CIRCancelObserver* me = new(ELeave) CIRCancelObserver(aObserverRequestStatus, aSession, aEntryId);
+	return me;
+	}
+
+CIRCancelObserver::CIRCancelObserver(TRequestStatus& aObserverRequestStatus, CMsvSession& aSession, TMsvId aEntryId)
+	:CMsvOperation(aSession, EPriorityStandard, aObserverRequestStatus), iEntryId(aEntryId)
+	{
+	CActiveScheduler::Add(this);
+	iObserverRequestStatus = KRequestPending;
+	SetActive();
+	}
+
+/**
+Default destructor.
+*/
+CIRCancelObserver::~CIRCancelObserver()
+	{
+	Cancel();
+	delete iMsvOperation;
+	}
+
+void CIRCancelObserver::RunL()
+	{
+	// The operation has completed, relay the status completion to the observer
+	TRequestStatus* observerStatus = &iObserverRequestStatus;
+	User::RequestComplete(observerStatus, iStatus.Int());
+	}
+
+TInt CIRCancelObserver::RunError(TInt /*aError*/)
+	{
+	// The RunL does not leave
+	return KErrNone;
+	}
+
+void CIRCancelObserver::DoCancel()
+	{
+	// This is an explicit cancel from the user, cancel the operation and complete the client
+	if( iMsvOperation!=NULL )
+		iMsvOperation->Cancel();
+	TRequestStatus* st = &iObserverRequestStatus;
+	User::RequestComplete(st, KErrCancel);
+
+	// If the operation is queued, clean up the entries
+	if(!iOperationStarted)
+		CleanupEntry();
+	}
+	
+void CIRCancelObserver::CleanupEntryL() const
+	{
+	// Delete the entry
+	CMsvEntry* entry = iMsvSession.GetEntryL(iEntryId);
+	CleanupStack::PushL(entry);
+	entry->DeleteL(iEntryId);
+	CleanupStack::PopAndDestroy(entry);
+	}
+
+void CIRCancelObserver::CleanupEntry() const
+	{
+	// Call leaving version of CleanupEntry and ignore any errors
+	TRAPD(err, CleanupEntryL());
+	}
+
+void CIRCancelObserver::SetOperation(CMsvOperation* aMsvOperation)
+	{
+	__ASSERT_DEBUG(iMsvOperation==NULL, User::Invariant());
+
+	// Initialise the members now that we have the operation
+	iMsvOperation = aMsvOperation;
+	iMtm = iMsvOperation->Mtm();
+	iService = iMsvOperation->Service();
+	}
+
+TRequestStatus& CIRCancelObserver::Status()
+	{
+	return iStatus;
+	}
+
+const TDesC8& CIRCancelObserver::ProgressL()
+	{
+	__ASSERT_DEBUG(iMsvOperation!=NULL, User::Invariant());
+
+	// This call will leave if the operation is queued
+	const TDesC8& progressDes = iMsvOperation->ProgressL();
+	
+	// Will only get to here when the operation has started so updated the flag if not already done
+	if(!iOperationStarted)
+		iOperationStarted = ETrue;
+
+	return progressDes;
+
+	}
+
+const TDesC8& CIRCancelObserver::FinalProgress()
+	{
+	__ASSERT_DEBUG(iMsvOperation!=NULL, User::Invariant());
+
+	return iMsvOperation->FinalProgress();
+	}
+