1 // Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef __TRACER__

    17 #define __TRACER__

    18 

    19 #include "trace.h"

    20 #include <vector>

    21 

    22 class MappedCodeSpace;

    23 

    24 class Tracer : public Sampler

    25 	{

    26 public:

    27 	Tracer(MappedCodeSpace* aCodeSpace);

    28 private:

    29 	void Sample(unsigned aNumber, const Thread& aThread, PC aPc);

    30 	void Complete(unsigned aTotal, unsigned aActive);

    31 private:

    32 	MappedCodeSpace* iCodeSpace;

    33 	std::vector<const Thread*> iThreads;

    34 	};

    35 

    36 #endif // __TRACER__