1 /* Copyright (C) 2016 Open Information Security Foundation
2  *
3  * You can copy, redistribute or modify this Program under the terms of
4  * the GNU General Public License version 2 as published by the Free
5  * Software Foundation.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10  * GNU General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * version 2 along with this program; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
15  * 02110-1301, USA.
16  */
17 
18 /**
19  * \file
20  *
21  * \author Paulo Pacheco <fooinha@gmail.com>
22  */
23 
24 #ifndef __UTIL_LOG_REDIS_H__
25 #define __UTIL_LOG_REDIS_H__
26 
27 #ifdef HAVE_LIBHIREDIS
28 #include <hiredis/hiredis.h>
29 
30 
31 #ifdef HAVE_LIBEVENT
32 #include <hiredis/async.h>
33 #endif /* HAVE_LIBEVENT */
34 
35 #include "conf.h"            /* ConfNode   */
36 
37 enum RedisMode { REDIS_LIST, REDIS_CHANNEL };
38 
39 typedef struct RedisSetup_ {
40     enum RedisMode mode;
41     const char *command;
42     const char *key;
43     const char *server;
44     uint16_t  port;
45     int is_async;
46     int  batch_size;
47 } RedisSetup;
48 
49 typedef struct SCLogRedisContext_ {
50     redisContext *sync;
51 #if HAVE_LIBEVENT
52     redisAsyncContext *async;
53     struct event_base *ev_base;
54     int connected;
55 #endif /* HAVE_LIBEVENT */
56     time_t tried;
57     int  batch_count;
58     time_t last_push;
59 } SCLogRedisContext;
60 
61 void SCLogRedisInit(void);
62 int SCConfLogOpenRedis(ConfNode *, void *);
63 int LogFileWriteRedis(void *, const char *, size_t);
64 
65 #endif /* HAVE_LIBHIREDIS */
66 #endif /* __UTIL_LOG_REDIS_H__ */
67