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104 lines
3.1 KiB
104 lines
3.1 KiB
1 year ago
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/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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#ifndef ZABBIX_ZBXRTC_H
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#define ZABBIX_ZBXRTC_H
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#include "zbxalgo.h"
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#include "zbxipcservice.h"
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#include "zbxthreads.h"
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#include "zbxjson.h"
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#define ZBX_IPC_SERVICE_RTC "rtc"
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typedef enum
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{
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ZBX_RTC_SUB_CLIENT,
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ZBX_RTC_SUB_SERVICE
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}
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zbx_rtc_sub_type_t;
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typedef union
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{
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zbx_ipc_client_t *client;
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char *service;
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}
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zbx_rtc_sub_source_t;
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typedef struct
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{
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zbx_rtc_sub_type_t type;
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zbx_rtc_sub_source_t source;
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unsigned char process_type;
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int process_num;
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zbx_vector_uint32_t msgs;
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}
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zbx_rtc_sub_t;
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ZBX_PTR_VECTOR_DECL(rtc_sub, zbx_rtc_sub_t *)
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typedef struct
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{
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zbx_ipc_client_t *client;
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zbx_uint32_t code;
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}
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zbx_rtc_hook_t;
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ZBX_PTR_VECTOR_DECL(rtc_hook, zbx_rtc_hook_t *)
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typedef struct
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{
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zbx_ipc_service_t service;
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zbx_vector_rtc_sub_t subs;
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zbx_vector_rtc_hook_t hooks;
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}
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zbx_rtc_t;
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typedef int (*zbx_rtc_process_request_ex_func_t)(zbx_rtc_t *, zbx_uint32_t, const unsigned char *, char **);
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/* provider API */
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int zbx_rtc_init(zbx_rtc_t *rtc ,char **error);
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void zbx_rtc_dispatch(zbx_rtc_t *rtc, zbx_ipc_client_t *client, zbx_ipc_message_t *message,
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zbx_rtc_process_request_ex_func_t cb_proc_req);
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int zbx_rtc_wait_config_sync(zbx_rtc_t *rtc, zbx_rtc_process_request_ex_func_t cb_proc_req);
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void zbx_rtc_shutdown_subs(zbx_rtc_t *rtc);
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/* client API */
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void zbx_rtc_notify_config_sync(int config_timeout, zbx_ipc_async_socket_t *rtc);
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void zbx_rtc_subscribe(unsigned char proc_type, int proc_num, zbx_uint32_t *msgs, int msgs_num, int config_timeout,
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zbx_ipc_async_socket_t *rtc);
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void zbx_rtc_subscribe_service(unsigned char proc_type, int proc_num, zbx_uint32_t *msgs, int msgs_num,
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int config_timeout, const char *service);
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int zbx_rtc_wait(zbx_ipc_async_socket_t *rtc, const zbx_thread_info_t *info, zbx_uint32_t *cmd,
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unsigned char **data, int timeout);
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int zbx_rtc_reload_config_cache(char **error);
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int zbx_rtc_parse_options(const char *opt, zbx_uint32_t *code, struct zbx_json *j, char **error);
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int zbx_rtc_notify(zbx_rtc_t *rtc, unsigned char process_type, int process_num, zbx_uint32_t code,
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const char *data, zbx_uint32_t size);
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int zbx_rtc_async_exchange(char **data, zbx_uint32_t code, int config_timeout, char **error);
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int zbx_rtc_get_command_target(const char *data, pid_t *pid, int *proc_type, int *proc_num, int *scope,
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char **result);
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void zbx_rtc_sub_free(zbx_rtc_sub_t *sub);
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#endif
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