]>
Commit | Line | Data |
---|---|---|
d6c9574f | 1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
871d7de4 LP |
2 | |
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2010 Lennart Poettering | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
5430f7f2 LP |
9 | under the terms of the GNU Lesser General Public License as published by |
10 | the Free Software Foundation; either version 2.1 of the License, or | |
871d7de4 LP |
11 | (at your option) any later version. |
12 | ||
13 | systemd is distributed in the hope that it will be useful, but | |
14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
5430f7f2 | 16 | Lesser General Public License for more details. |
871d7de4 | 17 | |
5430f7f2 | 18 | You should have received a copy of the GNU Lesser General Public License |
871d7de4 LP |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. |
20 | ***/ | |
21 | ||
718db961 LP |
22 | #include "unit.h" |
23 | #include "timer.h" | |
871d7de4 LP |
24 | #include "dbus-unit.h" |
25 | #include "dbus-timer.h" | |
718db961 LP |
26 | #include "bus-util.h" |
27 | ||
28 | static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_result, timer_result, TimerResult); | |
29 | ||
30 | static int property_get_monotonic_timers( | |
31 | sd_bus *bus, | |
32 | const char *path, | |
33 | const char *interface, | |
34 | const char *property, | |
35 | sd_bus_message *reply, | |
ebcf1f97 LP |
36 | void *userdata, |
37 | sd_bus_error *error) { | |
718db961 LP |
38 | |
39 | Timer *t = userdata; | |
40 | TimerValue *v; | |
41 | int r; | |
42 | ||
43 | assert(bus); | |
44 | assert(reply); | |
45 | assert(t); | |
46 | ||
47 | r = sd_bus_message_open_container(reply, 'a', "(stt)"); | |
48 | if (r < 0) | |
49 | return r; | |
50 | ||
51 | LIST_FOREACH(value, v, t->values) { | |
3761902e | 52 | _cleanup_free_ char *buf = NULL; |
718db961 | 53 | const char *s; |
03fae018 | 54 | size_t l; |
707e5e52 | 55 | |
718db961 | 56 | if (v->base == TIMER_CALENDAR) |
b719810d | 57 | continue; |
03fae018 | 58 | |
718db961 LP |
59 | s = timer_base_to_string(v->base); |
60 | assert(endswith(s, "Sec")); | |
3761902e | 61 | |
b719810d | 62 | /* s/Sec/USec/ */ |
718db961 | 63 | l = strlen(s); |
b719810d LP |
64 | buf = new(char, l+2); |
65 | if (!buf) | |
66 | return -ENOMEM; | |
03fae018 | 67 | |
718db961 | 68 | memcpy(buf, s, l-3); |
b719810d | 69 | memcpy(buf+l-3, "USec", 5); |
03fae018 | 70 | |
718db961 LP |
71 | r = sd_bus_message_append(reply, "(stt)", buf, v->value, v->next_elapse); |
72 | if (r < 0) | |
73 | return r; | |
707e5e52 LP |
74 | } |
75 | ||
718db961 | 76 | return sd_bus_message_close_container(reply); |
707e5e52 LP |
77 | } |
78 | ||
718db961 LP |
79 | static int property_get_calendar_timers( |
80 | sd_bus *bus, | |
81 | const char *path, | |
82 | const char *interface, | |
83 | const char *property, | |
84 | sd_bus_message *reply, | |
ebcf1f97 LP |
85 | void *userdata, |
86 | sd_bus_error *error) { | |
b719810d | 87 | |
718db961 LP |
88 | Timer *t = userdata; |
89 | TimerValue *v; | |
90 | int r; | |
b719810d | 91 | |
718db961 LP |
92 | assert(bus); |
93 | assert(reply); | |
94 | assert(t); | |
b719810d | 95 | |
718db961 LP |
96 | r = sd_bus_message_open_container(reply, 'a', "(sst)"); |
97 | if (r < 0) | |
98 | return r; | |
99 | ||
100 | LIST_FOREACH(value, v, t->values) { | |
b719810d | 101 | _cleanup_free_ char *buf = NULL; |
b719810d | 102 | |
718db961 | 103 | if (v->base != TIMER_CALENDAR) |
b719810d LP |
104 | continue; |
105 | ||
718db961 LP |
106 | r = calendar_spec_to_string(v->calendar_spec, &buf); |
107 | if (r < 0) | |
108 | return r; | |
b719810d | 109 | |
718db961 LP |
110 | r = sd_bus_message_append(reply, "(sst)", timer_base_to_string(v->base), buf, v->next_elapse); |
111 | if (r < 0) | |
112 | return r; | |
b719810d LP |
113 | } |
114 | ||
718db961 | 115 | return sd_bus_message_close_container(reply); |
b719810d LP |
116 | } |
117 | ||
718db961 LP |
118 | static int property_get_unit( |
119 | sd_bus *bus, | |
120 | const char *path, | |
121 | const char *interface, | |
122 | const char *property, | |
123 | sd_bus_message *reply, | |
ebcf1f97 LP |
124 | void *userdata, |
125 | sd_bus_error *error) { | |
718db961 LP |
126 | |
127 | Unit *u = userdata, *trigger; | |
b284eabd | 128 | |
718db961 LP |
129 | assert(bus); |
130 | assert(reply); | |
b284eabd LP |
131 | assert(u); |
132 | ||
3ecaa09b | 133 | trigger = UNIT_TRIGGER(u); |
b284eabd | 134 | |
718db961 | 135 | return sd_bus_message_append(reply, "s", trigger ? trigger->id : ""); |
b284eabd LP |
136 | } |
137 | ||
718db961 LP |
138 | const sd_bus_vtable bus_timer_vtable[] = { |
139 | SD_BUS_VTABLE_START(0), | |
556089dc LP |
140 | SD_BUS_PROPERTY("Unit", "s", property_get_unit, 0, SD_BUS_VTABLE_PROPERTY_CONST), |
141 | SD_BUS_PROPERTY("TimersMonotonic", "a(stt)", property_get_monotonic_timers, 0, SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION), | |
142 | SD_BUS_PROPERTY("TimersCalendar", "a(sst)", property_get_calendar_timers, 0, SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION), | |
718db961 LP |
143 | SD_BUS_PROPERTY("NextElapseUSecRealtime", "t", bus_property_get_usec, offsetof(Timer, next_elapse_monotonic), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), |
144 | SD_BUS_PROPERTY("NextElapseUSecMonotonic", "t", bus_property_get_usec, offsetof(Timer, next_elapse_realtime), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), | |
145 | SD_BUS_PROPERTY("Result", "s", property_get_result, offsetof(Timer, result), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), | |
556089dc | 146 | SD_BUS_PROPERTY("AccuracyUSec", "t", bus_property_get_usec, offsetof(Timer, accuracy_usec), SD_BUS_VTABLE_PROPERTY_CONST), |
718db961 | 147 | SD_BUS_VTABLE_END |
d200735e MS |
148 | }; |
149 | ||
718db961 LP |
150 | const char* const bus_timer_changing_properties[] = { |
151 | "NextElapseUSecRealtime", | |
152 | "NextElapseUSecMonotonic", | |
153 | "Result", | |
154 | NULL | |
155 | }; |