--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/controlpanel/src/cpframework/src/cpwatchdog.h	Tue Aug 31 15:29:50 2010 +0300
@@ -0,0 +1,79 @@
+/*
+* 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:  
+*
+*/
+
+#ifndef CPWATCHDOG_H
+#define CPWATCHDOG_H
+
+#include <QObject>
+#include <QVector>
+
+#define gWatchDog CpWatchDog::instance()
+
+#define BEGIN_WATCHDOG_QUARANTINE(PLUGINID) \
+        gWatchDog->quarantine(PLUGINID);
+
+#define END_WATCHDOG_QUARANTINE(PLUGINID) \
+        gWatchDog->removeFromQuarantine(PLUGINID);
+
+class QSettings;
+class CpWatchDog : public QObject
+{
+    Q_OBJECT
+public:
+    static CpWatchDog *instance();
+    void quarantine(int uid);
+    void removeFromQuarantine(int uid);
+    bool isActive() const;
+    bool wasCleanExit() const;
+    void reportCleanExit();
+    bool isInBlackList(int uid);
+private:
+    void init();
+    void readState();
+    void storeState();
+    void readQuarantine();
+    void storeQuarantine();
+    void readBlackList();
+    void storeBlackList();
+    void updateBlackListedPluginRunCounters();
+public slots:
+    void destroy();
+private:
+    Q_DISABLE_COPY(CpWatchDog)
+    CpWatchDog();
+    virtual ~CpWatchDog();
+private:
+    struct PluginQuarantine
+    {
+        PluginQuarantine();
+        void read(QSettings &settings);
+        void store(QSettings &settings);
+        int mUid;
+        int mRunsAfterCrash;
+    };
+private:
+    bool mActive;
+    int mCrashCounter;
+    bool mAppRunning;
+    int mMaxPluginBlackListedRuns;
+    int mWatchdogActivationLimit;
+    QVector<PluginQuarantine> mBlackList;
+    QVector<int> mQuarantine;
+    static CpWatchDog *self;
+};
+
+#endif /* CPWATCHDOG_H */