1/*
2 * librdkafka - The Apache Kafka C/C++ library
3 *
4 * Copyright (c) 2015 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#ifndef _RDKAFKA_PATTERN_H_
29#define _RDKAFKA_PATTERN_H_
30
31#include "rdregex.h"
32
33typedef struct rd_kafka_pattern_s {
34 TAILQ_ENTRY(rd_kafka_pattern_s) rkpat_link;
35
36 rd_regex_t *rkpat_re; /* Compiled regex */
37 char *rkpat_orig; /* Original pattern */
38} rd_kafka_pattern_t;
39
40typedef struct rd_kafka_pattern_list_s {
41 TAILQ_HEAD(,rd_kafka_pattern_s) rkpl_head;
42 char *rkpl_orig;
43} rd_kafka_pattern_list_t;
44
45void rd_kafka_pattern_destroy (rd_kafka_pattern_list_t *plist,
46 rd_kafka_pattern_t *rkpat);
47void rd_kafka_pattern_add (rd_kafka_pattern_list_t *plist,
48 rd_kafka_pattern_t *rkpat);
49rd_kafka_pattern_t *rd_kafka_pattern_new (const char *pattern,
50 char *errstr, int errstr_size);
51int rd_kafka_pattern_match (rd_kafka_pattern_list_t *plist, const char *str);
52int rd_kafka_pattern_list_append (rd_kafka_pattern_list_t *plist,
53 const char *pattern,
54 char *errstr, int errstr_size);
55int rd_kafka_pattern_list_remove (rd_kafka_pattern_list_t *plist,
56 const char *pattern);
57void rd_kafka_pattern_list_clear (rd_kafka_pattern_list_t *plist);
58void rd_kafka_pattern_list_destroy (rd_kafka_pattern_list_t *plist);
59int rd_kafka_pattern_list_init (rd_kafka_pattern_list_t *plist,
60 const char *patternlist,
61 char *errstr, size_t errstr_size);
62rd_kafka_pattern_list_t *rd_kafka_pattern_list_new (const char *patternlist,
63 char *errstr,
64 int errstr_size);
65rd_kafka_pattern_list_t *
66rd_kafka_pattern_list_copy (rd_kafka_pattern_list_t *src);
67
68#endif /* _RDKAFKA_PATTERN_H_ */
69