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1 // SPDX-License-Identifier: GPL-3.0-or-later
2
3 #ifndef ACLK_SCHEMA_WRAPPER_ALARM_STREAM_H
4 #define ACLK_SCHEMA_WRAPPER_ALARM_STREAM_H
5
6 #include <stdlib.h>
7
8 #include "database/rrd.h"
9
10 #ifdef __cplusplus
11 extern "C" {
12 #endif
13
14 struct start_alarm_streaming {
15 char *node_id;
16 uint64_t version;
17 bool resets;
18 };
19
20 struct start_alarm_streaming parse_start_alarm_streaming(const char *data, size_t len);
21
22 enum aclk_alarm_status {
23 ALARM_STATUS_NULL = 0,
24 ALARM_STATUS_UNKNOWN = 1,
25 ALARM_STATUS_REMOVED = 2,
26 ALARM_STATUS_NOT_A_NUMBER = 3,
27 ALARM_STATUS_CLEAR = 4,
28 ALARM_STATUS_WARNING = 5,
29 ALARM_STATUS_CRITICAL = 6
30 };
31
32 struct alarm_log_entry {
33 char *node_id;
34 char *claim_id;
35
36 char *chart;
37 char *name;
38 char *family;
39
40 uint64_t when;
41
42 char *config_hash;
43
44 int32_t utc_offset;
45 char *timezone;
46
47 char *exec_path;
48 char *conf_source;
49 char *command;
50
51 uint32_t duration;
52 uint32_t non_clear_duration;
53
54 enum aclk_alarm_status status;
55 enum aclk_alarm_status old_status;
56 uint64_t delay;
57 uint64_t delay_up_to_timestamp;
58
59 uint64_t last_repeat;
60 int silenced;
61
62 char *value_string;
63 char *old_value_string;
64
65 double value;
66 double old_value;
67
68 // updated alarm entry, when the status of the alarm has been updated by a later entry
69 int updated;
70
71 // rendered_info
72 char *rendered_info;
73
74 char *chart_context;
75 char *chart_name;
76
77 uint64_t event_id;
78 uint64_t version;
79 char *transition_id;
80 char *summary;
81
82 // local book keeping
83 int64_t health_log_id;
84 int64_t alarm_id;
85 int64_t unique_id;
86 int64_t sequence_id;
87 };
88
89 struct send_alarm_checkpoint {
90 char *node_id;
91 char *claim_id;
92 uint64_t version;
93 uint64_t when_end;
94 };
95
96 struct alarm_checkpoint {
97 char *node_id;
98 char *claim_id;
99 char *checksum;
100 };
101
102 struct send_alarm_snapshot {
103 char *node_id;
104 char *claim_id;
105 char *snapshot_uuid;
106 };
107
108 struct alarm_snapshot {
109 char *node_id;
110 char *claim_id;
111 char *snapshot_uuid;
112 uint32_t chunks;
113 uint32_t chunk;
114 };
115
116 typedef void* alarm_snapshot_proto_ptr_t;
117
118 void destroy_alarm_log_entry(struct alarm_log_entry *entry);
119
120 char *generate_alarm_log_entry(size_t *len, struct alarm_log_entry *data);
121
122 struct send_alarm_snapshot *parse_send_alarm_snapshot(const char *data, size_t len);
123 void destroy_send_alarm_snapshot(struct send_alarm_snapshot *ptr);
124
125 struct send_alarm_checkpoint parse_send_alarm_checkpoint(const char *data, size_t len);
126 char *generate_alarm_checkpoint(size_t *len, struct alarm_checkpoint *data);
127
128 alarm_snapshot_proto_ptr_t generate_alarm_snapshot_proto(struct alarm_snapshot *data);
129 void add_alarm_log_entry2snapshot(alarm_snapshot_proto_ptr_t snapshot, struct alarm_log_entry *data);
130 char *generate_alarm_snapshot_bin(size_t *len, alarm_snapshot_proto_ptr_t snapshot);
131
132 #ifdef __cplusplus
133 }
134 #endif
135
136 #endif /* ACLK_SCHEMA_WRAPPER_ALARM_STREAM_H */