diff options
author | Drew Richardson <drew.richardson@arm.com> | 2014-10-22 12:00:00 -0700 |
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committer | Drew Richardson <drew.richardson@arm.com> | 2014-12-19 15:59:12 -0800 |
commit | ecc3d86ea62f7be7defa303d1d14b8506ec63e75 (patch) | |
tree | 4a0c3fb31869e2eca869f3eb2d35c6d1391ecd68 /daemon/FtraceSource.h | |
parent | 6a98fbff8b9f8a23045efdea51784b479cefac7f (diff) |
gator: Version 5.205.20
Signed-off-by: Drew Richardson <drew.richardson@arm.com>
Diffstat (limited to 'daemon/FtraceSource.h')
-rw-r--r-- | daemon/FtraceSource.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/daemon/FtraceSource.h b/daemon/FtraceSource.h new file mode 100644 index 0000000..2391b88 --- /dev/null +++ b/daemon/FtraceSource.h @@ -0,0 +1,43 @@ +/** + * 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 FTRACESOURCE_H +#define FTRACESOURCE_H + +#include <semaphore.h> +#include <stdio.h> + +#include "Buffer.h" +#include "Source.h" + +class FtraceSource : public Source { +public: + FtraceSource(sem_t *senderSem); + ~FtraceSource(); + + bool prepare(); + void run(); + void interrupt(); + + bool isDone(); + void write(Sender *sender); + +private: + void waitFor(const int bytes); + + FILE *mFtraceFh; + Buffer mBuffer; + int mTid; + int mTracingOn; + + // Intentionally unimplemented + FtraceSource(const FtraceSource &); + FtraceSource &operator=(const FtraceSource &); +}; + +#endif // FTRACESOURCE_H |