1 files changed, 49 insertions, 0 deletions
diff --git a/src/fluent-bit/plugins/out_flowcounter/out_flowcounter.h b/src/fluent-bit/plugins/out_flowcounter/out_flowcounter.h
new file mode 100644
index 000000000..de714cf9e
--- /dev/null
+++ b/src/fluent-bit/plugins/out_flowcounter/out_flowcounter.h
@@ -0,0 +1,49 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+/*  Fluent Bit
+ *  ==========
+ *  Copyright (C) 2015-2022 The Fluent Bit Authors
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef FLB_OUT_FLOWCOUNTER
+#define FLB_OUT_FLOWCOUNTER
+
+#include <fluent-bit/flb_output.h>
+#include <stdint.h>
+
+#define FLB_UNIT_SEC  "second"
+#define FLB_UNIT_MIN  "minute"
+#define FLB_UNIT_HOUR "hour"
+#define FLB_UNIT_DAY  "day"
+
+struct flb_out_fcount_buffer {
+    time_t until;
+    uint64_t counts;
+    uint64_t bytes;
+};
+
+struct flb_flowcounter {
+    char     *unit;
+    int32_t   tick;
+    int       event_based;
+
+    struct flb_out_fcount_buffer *buf;
+    int index;
+    int size;
+
+    struct flb_output_instance *ins;
+};
+
+#endif