1 files changed, 28 insertions, 0 deletions

diff --git a/src/ot_clean.h b/src/ot_clean.h
new file mode 100644
index 0000000..0592791
--- /dev/null
+++ b/src/ot_clean.h
@@ -0,0 +1,28 @@
+/* This software was written by Dirk Engling <erdgeist@erdgeist.org>
+   It is considered beerware. Prost. Skol. Cheers or whatever. */
+
+#ifndef OT_CLEAN_H__
+#define OT_CLEAN_H__
+
+#include "trackerlogic.h"
+
+/* The amount of time a clean cycle should take */
+#define OT_CLEAN_INTERVAL_MINUTES 2
+
+/* How often the cleaner may wake. A full sweep takes OT_CLEAN_INTERVAL_MINUTES.
+   The clean operations per wake is goverend by OT_BUCKET_COUNT_BITS,
+   set by the Makefile.
+   At the default of 1024 buckets this works out at one bucket every
+   117 ms. */
+#define OT_CLEAN_MAX_WAKES_PER_SECOND 10
+
+#define OT_CLEAN_WAKE_BUDGET      ((OT_CLEAN_INTERVAL_MINUTES) * 60 * (OT_CLEAN_MAX_WAKES_PER_SECOND))
+#define OT_CLEAN_BUCKETS_PER_WAKE (((OT_BUCKET_COUNT) + (OT_CLEAN_WAKE_BUDGET) - 1) / (OT_CLEAN_WAKE_BUDGET))
+#define OT_CLEAN_WAKES            ((OT_BUCKET_COUNT) / (OT_CLEAN_BUCKETS_PER_WAKE))
+#define OT_CLEAN_SLEEP            (((OT_CLEAN_INTERVAL_MINUTES) * 60 * 1000000) / (OT_CLEAN_WAKES))
+
+void clean_init(void);
+void clean_deinit(void);
+int  clean_single_torrent(ot_torrent *torrent);
+
+#endif