1 files changed, 55 insertions, 0 deletions
diff --git a/tools/gator/daemon/PerfSource.h b/tools/gator/daemon/PerfSource.h
new file mode 100644
index 000000000000..ce1eafe8e953
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+++ b/tools/gator/daemon/PerfSource.h
@@ -0,0 +1,55 @@
+/**
+ * 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(const uint64_t currTime);
+
+	Buffer mSummary;
+	Buffer mBuffer;
+	PerfBuffer mCountersBuf;
+	PerfGroup mCountersGroup;
+	PerfGroup mIdleGroup;
+	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