// 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__