1/*
2 * scan_manager.h
3 *
4 * Copyright (C) 2019 Aerospike, Inc.
5 *
6 * Portions may be licensed to Aerospike, Inc. under one or more contributor
7 * license agreements.
8 *
9 * This program is free software: you can redistribute it and/or modify it under
10 * the terms of the GNU Affero General Public License as published by the Free
11 * Software Foundation, either version 3 of the License, or (at your option) any
12 * later version.
13 *
14 * This program is distributed in the hope that it will be useful, but WITHOUT
15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
16 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
17 * details.
18 *
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see http://www.gnu.org/licenses/
21 */
22
23#pragma once
24
25//==========================================================
26// Includes.
27//
28
29#include <stdbool.h>
30#include <stdint.h>
31
32#include "citrusleaf/cf_queue.h"
33
34#include "cf_mutex.h"
35
36
37//==========================================================
38// Forward declarations.
39//
40
41struct as_mon_jobstat_s;
42struct as_scan_job_s;
43
44
45//==========================================================
46// Typedefs & constants.
47//
48
49typedef struct as_scan_manager_s {
50 cf_mutex lock;
51 cf_queue* active_jobs;
52 cf_queue* finished_jobs;
53} as_scan_manager;
54
55
56//==========================================================
57// Globals.
58//
59
60extern uint32_t g_n_threads;
61
62
63//==========================================================
64// Public API.
65//
66
67void as_scan_manager_init(void);
68int as_scan_manager_start_job(struct as_scan_job_s* _job);
69void as_scan_manager_add_job_thread(struct as_scan_job_s* _job);
70void as_scan_manager_add_max_job_threads(struct as_scan_job_s* _job);
71void as_scan_manager_finish_job(struct as_scan_job_s* _job);
72void as_scan_manager_abandon_job(struct as_scan_job_s* _job, int reason);
73bool as_scan_manager_abort_job(uint64_t trid);
74int as_scan_manager_abort_all_jobs(void);
75void as_scan_manager_limit_finished_jobs(void);
76struct as_mon_jobstat_s* as_scan_manager_get_job_info(uint64_t trid);
77struct as_mon_jobstat_s* as_scan_manager_get_info(int* size);
78int as_scan_manager_get_active_job_count(void);
79