--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32utils/analyse/trace.h	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,61 @@
+// Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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 __TRACE__
+#define __TRACE__
+
+#include <utility>
+
+typedef unsigned char TraceData;
+typedef unsigned long PC;
+
+struct Process
+	{
+	int iId;
+	char* iName;
+	};
+
+struct Thread
+	{
+	int iId;
+	char* iName;
+	const Process* iProcess;
+	int iIndex;
+	};
+
+class Sampler
+	{
+public:
+	virtual void Sample(unsigned aNumber, const Thread& aThread, PC aPc) =0;
+	virtual void Complete(unsigned aTotal, unsigned aActive) =0;
+	};
+
+class Decoder;
+class NonXIP;
+
+class Trace
+	{
+public:
+	Trace();
+	~Trace();
+	void Load(const char* aTraceFile, unsigned aBegin, unsigned aEnd);
+	void Decode(Sampler& aSampler, NonXIP* aNonXIP);
+private:
+	TraceData* iTrace;
+	int iLength;
+	Decoder* iDecoder;
+	};
+
+#endif // __TRACE__
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