--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/tframerate/wsframerate.cpp	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,113 @@
+// Copyright (c) 2007-2009 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:
+//
+
+/**
+ @file
+ @test - Test client library used to communicate between framerate plug-in and twsgraphs.
+ @internalComponent - Internal Symbian test code
+*/
+
+#include "wsframerate.h"
+
+//Constant message handle, which is used to send count value between client and plug-in
+const TUint8 KCmdCount=0;
+
+LOCAL_C const TUid KUidWsGraphicTestFrameRate = {0x1028292A};
+
+/**
+Creates new object of type CGraphicTestFrameRate based on existing plug-in id.
+This interally constructs CWsGraphic object
+
+@param	TUid	Test plug-in id
+*/
+
+EXPORT_C CGraphicTestFrameRate* CGraphicTestFrameRate::NewL(TUid aUid)
+	{
+	CGraphicTestFrameRate* self = new(ELeave) CGraphicTestFrameRate;
+	CleanupStack::PushL(self);
+	self->BaseConstructL(aUid,KUidWsGraphicTestFrameRate,KNullDesC8());
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+/**
+Creates new object of type CGraphicTestFrameRate based on active screen number.
+This interally constructs CWsGraphic object
+
+@param	TInt	Screen number
+*/
+EXPORT_C CGraphicTestFrameRate* CGraphicTestFrameRate::NewL(TInt aScreen)
+	{
+	CGraphicTestFrameRate* self = new(ELeave) CGraphicTestFrameRate;
+	CleanupStack::PushL(self);
+	TBuf8<1> data;
+	data.Append((TUint8)aScreen);
+	self->BaseConstructL(KUidWsGraphicTestFrameRate,data);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+EXPORT_C CGraphicTestFrameRate::~CGraphicTestFrameRate()
+	{
+	}
+
+CGraphicTestFrameRate::CGraphicTestFrameRate()
+	{
+	}
+
+/**
+Handles message between client and Twsgraphs test call.
+
+@param	TDesc8	Descriptor values passed between client and plugin
+*/
+void CGraphicTestFrameRate::HandleMessage(const TDesC8& aData)
+	{
+	if (aData.Size()>1)
+		{
+		Mem::Copy(iCount, aData.Ptr(),(aData.Size()));
+		}
+	iCallBack.CallBack();
+	}
+
+void CGraphicTestFrameRate::OnReplace()
+	{
+	}
+
+/**
+Query a message value from test plug-in.
+
+@param	TAnimRate	Drawing count for two animations.
+*/
+EXPORT_C TInt CGraphicTestFrameRate::QueryPlugin(TAnimRate& aCount)
+	{
+	TBuf8<1> cmd;
+	cmd.Append(KCmdCount);
+	SendMessage(cmd);
+	TInt err = Flush();
+	if (err!=KErrNone)
+		return err;
+	iCount=&aCount;
+	return KErrNone;
+	}
+
+/**
+Set the callback function
+
+@param	TCallBack	Name of the callback function to invoke.
+*/
+EXPORT_C void CGraphicTestFrameRate::SetCallBack(TCallBack aCallBack)
+	{
+	iCallBack = aCallBack;
+	}