activityfw/storage/server/src/afapplicationsmonitor.cpp
changeset 107 b34d53f6acdf
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/activityfw/storage/server/src/afapplicationsmonitor.cpp	Fri Aug 06 13:40:46 2010 +0300
@@ -0,0 +1,71 @@
+/*
+* Copyright (c) 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 "afapplicationsmonitor.h"
+
+//------------------------------------------------------------------------------
+CAfApplicationsMonitor* CAfApplicationsMonitor::NewL(RApaLsSession& serviceProvider,
+                                                   MAfApplicationsObserver& observer)
+{
+    CAfApplicationsMonitor* self = new (ELeave) CAfApplicationsMonitor(serviceProvider, observer);
+    self->Subscribe();
+    return self;
+}
+
+//------------------------------------------------------------------------------
+CAfApplicationsMonitor::CAfApplicationsMonitor(RApaLsSession& serviceProvider, 
+                                             MAfApplicationsObserver& observer)
+:
+    CActive(EPriorityLow),
+    mServiceProvider(serviceProvider),
+    mObserver(observer)
+{
+    CActiveScheduler::Add(this);
+}
+
+//------------------------------------------------------------------------------
+CAfApplicationsMonitor::~CAfApplicationsMonitor()
+{
+    Cancel();
+}
+
+//------------------------------------------------------------------------------
+void CAfApplicationsMonitor::RunL()
+{
+    User::LeaveIfError(iStatus.Int());
+    mObserver.applicationsChanged();
+    Subscribe();
+}
+
+//------------------------------------------------------------------------------
+void CAfApplicationsMonitor::Subscribe()
+{
+    mServiceProvider.SetNotify(EFalse, iStatus);
+    SetActive();
+}
+
+//------------------------------------------------------------------------------
+TInt CAfApplicationsMonitor::RunError(TInt /*error*/)
+{
+    Subscribe();
+    return KErrNone;
+}
+
+//------------------------------------------------------------------------------
+void CAfApplicationsMonitor::DoCancel()
+{
+    mServiceProvider.CancelNotify();
+}