text:  /* -*- 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_INFLUXDB_BULK_H
  #define FLB_INFLUXDB_BULK_H
  
  #include <fluent-bit/flb_info.h>
  #include <fluent-bit/flb_time.h>
  #include <inttypes.h>
  
  #define INFLUXDB_BULK_CHUNK  4096  /* 4KB of buffer chunks    */
  
  struct influxdb_bulk {
      char *ptr;
      uint32_t len;
      uint32_t size;
  };
  
  struct influxdb_bulk *influxdb_bulk_create();
  
  int influxdb_bulk_append_header(struct influxdb_bulk *bulk,
                                  const char *tag, int tag_len,
                                  uint64_t seq_n, const char *seq, int seq_len);
  
  int influxdb_bulk_append_kv(struct influxdb_bulk *bulk,
                              const char *key, int k_len,
                              const char *val, int v_len,
                              int quote);
  
  int influxdb_bulk_append_bulk(struct influxdb_bulk *bulk_to,
                                struct influxdb_bulk *bulk_from,
                                char separator);
  
  void influxdb_bulk_destroy(struct influxdb_bulk *bulk);
  int influxdb_bulk_append_timestamp(struct influxdb_bulk *bulk,
                                     struct flb_time *t);
  
  #endif
  