1 files changed, 52 insertions, 0 deletions
diff --git a/include/dnsjit/filter/timing.hh b/include/dnsjit/filter/timing.hh
new file mode 100644
index 0000000..8615907
--- /dev/null
+++ b/include/dnsjit/filter/timing.hh
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2018-2021, OARC, Inc.
+ * All rights reserved.
+ *
+ * This file is part of dnsjit.
+ *
+ * dnsjit is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * dnsjit is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dnsjit.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+//lua:require("dnsjit.core.log")
+//lua:require("dnsjit.core.receiver_h")
+//lua:require("dnsjit.core.producer_h")
+//lua:require("dnsjit.core.timespec_h")
+
+typedef struct filter_timing {
+    core_log_t      _log;
+    core_receiver_t recv;
+    void*           ctx;
+    enum {
+        TIMING_MODE_KEEP     = 0,
+        TIMING_MODE_INCREASE = 1,
+        TIMING_MODE_REDUCE   = 2,
+        TIMING_MODE_MULTIPLY = 3,
+        TIMING_MODE_FIXED    = 4,
+        TIMING_MODE_REALTIME = 5
+    } mode;
+    size_t   inc, red, fixed, rt_batch;
+    float    mul;
+    uint64_t rt_drift;
+
+    core_producer_t prod;
+    void*           prod_ctx;
+} filter_timing_t;
+
+core_log_t* filter_timing_log();
+
+filter_timing_t* filter_timing_new();
+void             filter_timing_free(filter_timing_t* self);
+
+core_receiver_t filter_timing_receiver(filter_timing_t* self);
+core_producer_t filter_timing_producer(filter_timing_t* self);