sl@0: // Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef __TRACE__
sl@0: #define __TRACE__
sl@0: 
sl@0: #include <utility>
sl@0: 
sl@0: typedef unsigned char TraceData;
sl@0: typedef unsigned long PC;
sl@0: 
sl@0: struct Process
sl@0: 	{
sl@0: 	int iId;
sl@0: 	char* iName;
sl@0: 	};
sl@0: 
sl@0: struct Thread
sl@0: 	{
sl@0: 	int iId;
sl@0: 	char* iName;
sl@0: 	const Process* iProcess;
sl@0: 	int iIndex;
sl@0: 	};
sl@0: 
sl@0: class Sampler
sl@0: 	{
sl@0: public:
sl@0: 	virtual void Sample(unsigned aNumber, const Thread& aThread, PC aPc) =0;
sl@0: 	virtual void Complete(unsigned aTotal, unsigned aActive) =0;
sl@0: 	};
sl@0: 
sl@0: class Decoder;
sl@0: class NonXIP;
sl@0: 
sl@0: class Trace
sl@0: 	{
sl@0: public:
sl@0: 	Trace();
sl@0: 	~Trace();
sl@0: 	void Load(const char* aTraceFile, unsigned aBegin, unsigned aEnd);
sl@0: 	void Decode(Sampler& aSampler, NonXIP* aNonXIP);
sl@0: private:
sl@0: 	TraceData* iTrace;
sl@0: 	int iLength;
sl@0: 	Decoder* iDecoder;
sl@0: 	};
sl@0: 
sl@0: #endif // __TRACE__