--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/goommonitor/src/goomappclosewatcher.cpp	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,83 @@
+/*
+* Copyright (c) 2008 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:  Classes for executing GOOM actions (e.g. closing applications and running plugins).
+*
+*/
+
+
+#include "goomappclosewatcher.h"
+#include "goomcloseapp.h"
+#include "goomtraces.h"
+
+CGOomAppCloseWatcher::CGOomAppCloseWatcher(CGOomCloseApp& aMonitor) : CActive(CActive::EPriorityStandard), iMonitor(aMonitor)
+    {
+    FUNC_LOG;
+
+    CActiveScheduler::Add(this);
+    }
+
+CGOomAppCloseWatcher::~CGOomAppCloseWatcher()
+    {
+    FUNC_LOG;
+
+    Cancel();
+    }
+
+void CGOomAppCloseWatcher::Start(const TApaTask& aTask)
+    {
+    FUNC_LOG;
+
+    if (!IsActive())
+        {
+        TInt err = iThread.Open(aTask.ThreadId());
+        if (err == KErrNone)
+            {
+            iOriginalProcessPriority = iThread.ProcessPriority();
+            iThread.SetProcessPriority(EPriorityForeground);
+            iThread.Logon(iStatus);
+            SetActive();
+            }
+        else
+            {
+            TRequestStatus* s = &iStatus;
+            User::RequestComplete(s, err);
+            SetActive();
+            }
+        }
+    }
+
+void CGOomAppCloseWatcher::DoCancel()
+    {
+    FUNC_LOG;
+
+    iThread.LogonCancel(iStatus);
+    iThread.SetProcessPriority(iOriginalProcessPriority);
+    iThread.Close();
+    }
+
+void CGOomAppCloseWatcher::RunL()
+    {
+    FUNC_LOG;
+
+    if (iThread.Handle())
+        iThread.SetProcessPriority(iOriginalProcessPriority);
+    iThread.Close();
+    // Experimentation shows that memory may take up to 40ms
+    // to be released back to the system after app thread close.
+    // Using this delay should minimise the number of apps that
+    // need to be closed to recover the necessary memory.
+    const TInt KAppTidyUpDelay = 40000;
+    User::After(KAppTidyUpDelay);
+    iMonitor.CloseAppEvent();
+    }