1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_REGISTRY_INTERNALS_H_H
#define NETDATA_REGISTRY_INTERNALS_H_H 1
#include "registry.h"
#define REGISTRY_URL_FLAGS_DEFAULT 0x00
#define REGISTRY_URL_FLAGS_EXPIRED 0x01
#define DICTIONARY_FLAGS (DICTIONARY_FLAG_VALUE_LINK_DONT_CLONE | DICTIONARY_FLAG_NAME_LINK_DONT_CLONE | DICTIONARY_FLAG_SINGLE_THREADED)
// ----------------------------------------------------------------------------
// COMMON structures
struct registry {
int enabled;
// entries counters / statistics
unsigned long long persons_count;
unsigned long long machines_count;
unsigned long long usages_count;
unsigned long long urls_count;
unsigned long long persons_urls_count;
unsigned long long machines_urls_count;
unsigned long long log_count;
// memory counters / statistics
unsigned long long persons_memory;
unsigned long long machines_memory;
unsigned long long urls_memory;
unsigned long long persons_urls_memory;
unsigned long long machines_urls_memory;
// configuration
unsigned long long save_registry_every_entries;
char *registry_domain;
char *hostname;
char *registry_to_announce;
char *cloud_base_url;
time_t persons_expiration; // seconds to expire idle persons
int verify_cookies_redirects;
size_t max_url_length;
size_t max_name_length;
// file/path names
char *pathname;
char *db_filename;
char *log_filename;
char *machine_guid_filename;
// open files
FILE *log_fp;
// the database
DICTIONARY *persons; // dictionary of REGISTRY_PERSON *, with key the REGISTRY_PERSON.guid
DICTIONARY *machines; // dictionary of REGISTRY_MACHINE *, with key the REGISTRY_MACHINE.guid
avl_tree_type registry_urls_root_index;
netdata_mutex_t lock;
};
#include "registry_url.h"
#include "registry_machine.h"
#include "registry_person.h"
#include "registry.h"
extern struct registry registry;
// REGISTRY LOW-LEVEL REQUESTS (in registry-internals.c)
extern REGISTRY_PERSON *registry_request_access(char *person_guid, char *machine_guid, char *url, char *name, time_t when);
extern REGISTRY_PERSON *registry_request_delete(char *person_guid, char *machine_guid, char *url, char *delete_url, time_t when);
extern REGISTRY_MACHINE *registry_request_machine(char *person_guid, char *machine_guid, char *url, char *request_machine, time_t when);
// REGISTRY LOG (in registry_log.c)
extern void registry_log(char action, REGISTRY_PERSON *p, REGISTRY_MACHINE *m, REGISTRY_URL *u, char *name);
extern int registry_log_open(void);
extern void registry_log_close(void);
extern void registry_log_recreate(void);
extern ssize_t registry_log_load(void);
// REGISTRY DB (in registry_db.c)
extern int registry_db_save(void);
extern size_t registry_db_load(void);
extern int registry_db_should_be_saved(void);
#endif //NETDATA_REGISTRY_INTERNALS_H_H
|
