--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/benchmarks/uimodels/GraphicsViewBenchmark/widgets/resourcemoninterface.h	Tue Feb 02 00:43:10 2010 +0200
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef __RESOURCEMONINTERFACE_H__
+#define __RESOURCEMONINTERFACE_H__
+
+class ResourceMonitorInterface
+{
+public:
+    struct MemoryAllocation
+    {
+    int allocatedInAppThread;
+    int numberOfAllocatedCellsInAppThread;
+    int availableMemoryInAppThreadHeap;
+    qint64 availableMemoryInSystem;
+    qint64 totalMemoryInSystem;
+    MemoryAllocation() : 
+        allocatedInAppThread(0),
+        numberOfAllocatedCellsInAppThread(0),
+        availableMemoryInAppThreadHeap(0),
+        availableMemoryInSystem(0),
+        totalMemoryInSystem(0)
+        {}
+    };
+    
+    struct CpuUsage
+    {
+    qreal systemUsage;
+    qreal appTreadUsage;
+    CpuUsage() : 
+        systemUsage(0.0),
+        appTreadUsage(0.0)
+        {}
+    };
+    
+public:
+    virtual ~ResourceMonitorInterface() {}
+
+public:
+    //for symbian, prepares the resource monitor for data capture, opens handle to ekern null
+    //thread and sets initial values
+    virtual bool Prepare(QString applicationThreadName) = 0;
+    
+    //functions for CPU load and memory - Call Prepare before calling these
+    virtual CpuUsage CPULoad()=0;
+    virtual MemoryAllocation MemoryLoad()=0;
+    
+    virtual void BeginMeasureMemoryLoad()=0;
+    virtual MemoryAllocation EndMeasureMemoryLoad()=0;
+    
+    virtual void BeginMeasureCPULoad()=0;
+    virtual CpuUsage EndMeasureCPULoad()=0;
+    
+};
+
+Q_DECLARE_INTERFACE(ResourceMonitorInterface,
+                     "com.trolltech.Plugin.ResourceMonitorInterface/1.0");
+
+#endif //__RESOURCEMONINTERFACE_H__