Merging upstream version 1.44.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 51 insertions, 0 deletions

diff --git a/fluent-bit/plugins/in_opentelemetry/opentelemetry.h b/fluent-bit/plugins/in_opentelemetry/opentelemetry.h
new file mode 100644
index 000000000..512f2ab6f
--- /dev/null
+++ b/fluent-bit/plugins/in_opentelemetry/opentelemetry.h
@@ -0,0 +1,51 @@
+/* -*- 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_IN_OPENTELEMETRY_H
+#define FLB_IN_OPENTELEMETRY_H
+
+#include <fluent-bit/flb_config.h>
+#include <fluent-bit/flb_input.h>
+#include <fluent-bit/flb_utils.h>
+
+#include <monkey/monkey.h>
+
+#define HTTP_BUFFER_MAX_SIZE    "4M"
+#define HTTP_BUFFER_CHUNK_SIZE  "512K"
+
+struct flb_opentelemetry {
+    int successful_response_code;
+    flb_sds_t listen;
+    flb_sds_t tcp_port;
+    const char *tag_key;
+    bool raw_traces;
+
+    size_t buffer_max_size;            /* Maximum buffer size */
+    size_t buffer_chunk_size;          /* Chunk allocation size */
+
+    int collector_id;                  /* Listener collector id       */
+    struct flb_downstream *downstream; /* Client manager */
+    struct mk_list connections;        /* linked list of connections */
+
+    struct mk_server *server;
+    struct flb_input_instance *ins;
+};
+
+
+#endif