1/*
2 * librdkafka - The Apache Kafka C/C++ library
3 *
4 * Copyright (c) 2017 Magnus Edenhill
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright notice,
11 * this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright notice,
13 * this list of conditions and the following disclaimer in the documentation
14 * and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef _RDKAFKA_INTERCEPTOR_H
30#define _RDKAFKA_INTERCEPTOR_H
31
32rd_kafka_conf_res_t
33rd_kafka_interceptors_on_conf_set (rd_kafka_conf_t *conf,
34 const char *name, const char *val,
35 char *errstr, size_t errstr_size);
36void
37rd_kafka_interceptors_on_conf_dup (rd_kafka_conf_t *new_conf,
38 const rd_kafka_conf_t *old_conf,
39 size_t filter_cnt, const char **filter);
40void
41rd_kafka_interceptors_on_conf_destroy (rd_kafka_conf_t *conf) ;
42void
43rd_kafka_interceptors_on_new (rd_kafka_t *rk, const rd_kafka_conf_t *conf);
44void
45rd_kafka_interceptors_on_destroy (rd_kafka_t *rk);
46void
47rd_kafka_interceptors_on_send (rd_kafka_t *rk, rd_kafka_message_t *rkmessage);
48void
49rd_kafka_interceptors_on_acknowledgement (rd_kafka_t *rk,
50 rd_kafka_message_t *rkmessage);
51void
52rd_kafka_interceptors_on_acknowledgement_queue (rd_kafka_t *rk,
53 rd_kafka_msgq_t *rkmq,
54 rd_kafka_resp_err_t force_err);
55
56void rd_kafka_interceptors_on_consume (rd_kafka_t *rk,
57 rd_kafka_message_t *rkmessage);
58void
59rd_kafka_interceptors_on_commit (rd_kafka_t *rk,
60 const rd_kafka_topic_partition_list_t *offsets,
61 rd_kafka_resp_err_t err);
62
63void rd_kafka_interceptors_on_request_sent (rd_kafka_t *rk,
64 int sockfd,
65 const char *brokername,
66 int32_t brokerid,
67 int16_t ApiKey,
68 int16_t ApiVersion,
69 int32_t CorrId,
70 size_t size);
71
72
73void rd_kafka_conf_interceptor_ctor (int scope, void *pconf);
74void rd_kafka_conf_interceptor_dtor (int scope, void *pconf);
75void rd_kafka_conf_interceptor_copy (int scope, void *pdst, const void *psrc,
76 void *dstptr, const void *srcptr,
77 size_t filter_cnt, const char **filter);
78
79void rd_kafka_interceptors_destroy (rd_kafka_conf_t *conf);
80
81#endif /* _RDKAFKA_INTERCEPTOR_H */
82