44 lines
836 B
C
44 lines
836 B
C
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/**
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* Copyright (C) ARM Limited 2010-2014. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef FTRACESOURCE_H
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#define FTRACESOURCE_H
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#include <semaphore.h>
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#include <stdio.h>
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#include "Buffer.h"
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#include "Source.h"
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class FtraceSource : public Source {
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public:
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FtraceSource(sem_t *senderSem);
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~FtraceSource();
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bool prepare();
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void run();
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void interrupt();
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bool isDone();
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void write(Sender *sender);
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private:
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void waitFor(const int bytes);
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FILE *mFtraceFh;
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Buffer mBuffer;
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int mTid;
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int mTracingOn;
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// Intentionally unimplemented
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FtraceSource(const FtraceSource &);
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FtraceSource &operator=(const FtraceSource &);
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};
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#endif // FTRACESOURCE_H
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