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03467c88 | 1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
5cb5a6ff LP |
2 | |
3 | #ifndef footimerhfoo | |
4 | #define footimerhfoo | |
5 | ||
a7334b09 LP |
6 | /*** |
7 | This file is part of systemd. | |
8 | ||
9 | Copyright 2010 Lennart Poettering | |
10 | ||
11 | systemd is free software; you can redistribute it and/or modify it | |
5430f7f2 LP |
12 | under the terms of the GNU Lesser General Public License as published by |
13 | the Free Software Foundation; either version 2.1 of the License, or | |
a7334b09 LP |
14 | (at your option) any later version. |
15 | ||
16 | systemd is distributed in the hope that it will be useful, but | |
17 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
5430f7f2 | 19 | Lesser General Public License for more details. |
a7334b09 | 20 | |
5430f7f2 | 21 | You should have received a copy of the GNU Lesser General Public License |
a7334b09 LP |
22 | along with systemd; If not, see <http://www.gnu.org/licenses/>. |
23 | ***/ | |
24 | ||
5cb5a6ff LP |
25 | typedef struct Timer Timer; |
26 | ||
87f0e418 | 27 | #include "unit.h" |
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28 | |
29 | typedef enum TimerState { | |
30 | TIMER_DEAD, | |
31 | TIMER_WAITING, | |
32 | TIMER_RUNNING, | |
871d7de4 | 33 | TIMER_ELAPSED, |
fdf20a31 | 34 | TIMER_FAILED, |
871d7de4 LP |
35 | _TIMER_STATE_MAX, |
36 | _TIMER_STATE_INVALID = -1 | |
5cb5a6ff LP |
37 | } TimerState; |
38 | ||
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39 | typedef enum TimerBase { |
40 | TIMER_ACTIVE, | |
41 | TIMER_BOOT, | |
42 | TIMER_STARTUP, | |
43 | TIMER_UNIT_ACTIVE, | |
44 | TIMER_UNIT_INACTIVE, | |
45 | _TIMER_BASE_MAX, | |
46 | _TIMER_BASE_INVALID = -1 | |
47 | } TimerBase; | |
48 | ||
49 | typedef struct TimerValue { | |
871d7de4 | 50 | usec_t value; |
871d7de4 LP |
51 | usec_t next_elapse; |
52 | ||
871d7de4 | 53 | LIST_FIELDS(struct TimerValue, value); |
7fab9d01 LP |
54 | |
55 | TimerBase base; | |
56 | bool disabled; | |
871d7de4 LP |
57 | } TimerValue; |
58 | ||
067d72c9 LP |
59 | typedef enum TimerResult { |
60 | TIMER_SUCCESS, | |
61 | TIMER_FAILURE_RESOURCES, | |
62 | _TIMER_RESULT_MAX, | |
63 | _TIMER_RESULT_INVALID = -1 | |
64 | } TimerResult; | |
65 | ||
5cb5a6ff | 66 | struct Timer { |
ac155bb8 | 67 | Unit meta; |
5cb5a6ff | 68 | |
871d7de4 | 69 | LIST_HEAD(TimerValue, values); |
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70 | usec_t next_elapse; |
71 | ||
01f78473 | 72 | TimerState state, deserialized_state; |
57020a3a | 73 | UnitRef unit; |
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74 | |
75 | Watch timer_watch; | |
76 | ||
067d72c9 | 77 | TimerResult result; |
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78 | }; |
79 | ||
871d7de4 LP |
80 | void timer_unit_notify(Unit *u, UnitActiveState new_state); |
81 | ||
47be870b | 82 | extern const UnitVTable timer_vtable; |
5cb5a6ff | 83 | |
871d7de4 LP |
84 | const char *timer_state_to_string(TimerState i); |
85 | TimerState timer_state_from_string(const char *s); | |
86 | ||
87 | const char *timer_base_to_string(TimerBase i); | |
88 | TimerBase timer_base_from_string(const char *s); | |
89 | ||
067d72c9 LP |
90 | const char* timer_result_to_string(TimerResult i); |
91 | TimerResult timer_result_from_string(const char *s); | |
92 | ||
5cb5a6ff | 93 | #endif |