commonuisupport/uikon/srvsrc/EIKUNDER.CPP
changeset 0 2f259fa3e83a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commonuisupport/uikon/srvsrc/EIKUNDER.CPP	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,70 @@
+// Copyright (c) 1997-2009 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 <eikunder.h>
+#include <eiksrv.h>
+
+EXPORT_C CEikUndertaker* CEikUndertaker::NewL(MEikUndertakerObserver& aObserver)
+	{ // static
+	CEikUndertaker* self = new(ELeave) CEikUndertaker(aObserver);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(); // self
+	return self;
+	}
+
+EXPORT_C CEikUndertaker::~CEikUndertaker()
+	{
+	Cancel();
+	if (iThreadHandle)
+		{
+		RThread r;
+		r.SetHandle(iThreadHandle);
+		r.Close();
+		}
+	}
+
+CEikUndertaker::CEikUndertaker(MEikUndertakerObserver& aObserver)
+	: CActive(CActive::EPriorityStandard), iObserver(aObserver)
+	{}
+
+void CEikUndertaker::ConstructL()
+	{
+	User::LeaveIfError(iUndertaker.Create());
+	CActiveScheduler::Add(this);
+	Request();
+	}
+
+void CEikUndertaker::Request()
+	{
+	iThreadHandle = KNullHandle;
+	iUndertaker.Logon(iStatus,iThreadHandle);
+	SetActive();
+	}
+
+void CEikUndertaker::DoCancel()
+	{
+	iUndertaker.LogonCancel();
+	}
+
+void CEikUndertaker::RunL()
+	{
+	RThread r;
+	r.SetHandle(iThreadHandle);
+	TRAPD(err, iObserver.HandleThreadExitL(r));
+	r.Close();
+	Request();
+	User::LeaveIfError(err);
+	}