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Diffstat (limited to 'tools/gator/daemon/PerfSource.h')
-rw-r--r-- | tools/gator/daemon/PerfSource.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tools/gator/daemon/PerfSource.h b/tools/gator/daemon/PerfSource.h new file mode 100644 index 000000000000..3f471c8de414 --- /dev/null +++ b/tools/gator/daemon/PerfSource.h @@ -0,0 +1,54 @@ +/** + * Copyright (C) ARM Limited 2010-2014. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef PERFSOURCE_H +#define PERFSOURCE_H + +#include <semaphore.h> + +#include "Buffer.h" +#include "Monitor.h" +#include "PerfBuffer.h" +#include "PerfGroup.h" +#include "Source.h" +#include "UEvent.h" + +class Sender; + +class PerfSource : public Source { +public: + PerfSource(sem_t *senderSem, sem_t *startProfile); + ~PerfSource(); + + bool prepare(); + void run(); + void interrupt(); + + bool isDone(); + void write(Sender *sender); + +private: + bool handleUEvent(); + + Buffer mSummary; + Buffer mBuffer; + PerfBuffer mCountersBuf; + PerfGroup mCountersGroup; + Monitor mMonitor; + UEvent mUEvent; + sem_t *const mSenderSem; + sem_t *const mStartProfile; + int mInterruptFd; + bool mIsDone; + + // Intentionally undefined + PerfSource(const PerfSource &); + PerfSource &operator=(const PerfSource &); +}; + +#endif // PERFSOURCE_H |