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-rw-r--r--registry/registry_internals.h89
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diff --git a/registry/registry_internals.h b/registry/registry_internals.h
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+// 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 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