annotate rust/src/fridge.rs @ 625:8152ef251dbb rust

update deps
author Matt Johnston <matt@ucc.asn.au>
date Wed, 06 Dec 2017 00:08:46 +0800
parents 8136a6b99866
children efcbe0d3afd6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
1 extern crate futures;
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
2 extern crate tokio_core;
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
3 #[cfg(linux)]
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
4 extern crate sysfs_gpio;
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
5
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
6 use std;
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
7 use std::io;
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
8 use std::mem;
611
f3e39e2107fd still doesn't compile, improvements to TemplogError and tokio curl though
Matt Johnston <matt@ucc.asn.au>
parents: 609
diff changeset
9 use std::error::Error;
597
a440eafa84a9 progress for debug
Matt Johnston <matt@ucc.asn.au>
parents: 595
diff changeset
10 use std::time::{Duration,Instant};
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
11
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
12 use futures::{Future,future,Sink,Stream};
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
13 use tokio_core::reactor::{Timeout,Handle};
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
14 use futures::sync::{mpsc};
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
15
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
16 #[cfg(target_os = "linux")]
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
17 use sysfs_gpio::{Direction, Pin};
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
18
615
f153aec221be move Params, epoch code
Matt Johnston <matt@ucc.asn.au>
parents: 611
diff changeset
19 use config::Config;
f153aec221be move Params, epoch code
Matt Johnston <matt@ucc.asn.au>
parents: 611
diff changeset
20 use params::Params;
592
03b48ec0bb03 fridge, types, configwaiter
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
21 use types::*;
03b48ec0bb03 fridge, types, configwaiter
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
22
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
23 #[derive(Debug)]
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
24 pub enum Message {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
25 Sensor {wort: Option<f32>, fridge: Option<f32>},
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
26 Params (Params),
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
27 Tick(u64),
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
28 }
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
29
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
30 pub struct Fridge {
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
31 params: Params,
603
b45b8b4cf0f5 get rid of lazy_static, config is passed around
Matt Johnston <matt@ucc.asn.au>
parents: 601
diff changeset
32 config: Config,
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
33
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
34 on: bool,
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
35 temp_wort: Option<f32>,
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
36 temp_fridge: Option<f32>,
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
37 last_off_time: Instant,
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
38 wort_valid_time: Instant,
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
39 integrator: StepIntegrator,
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
40 control: FridgeControl,
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
41
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
42 // Timeouts to wake ourselves up again
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
43 handle: Handle,
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
44 timeout_s: mpsc::Sender<u64>,
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
45 timeout_r: Option<mpsc::Receiver<u64>>,
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
46 ticker: u64,
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
47 }
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
48
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
49 impl Sink for Fridge {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
50
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
51 type SinkItem = Message;
611
f3e39e2107fd still doesn't compile, improvements to TemplogError and tokio curl though
Matt Johnston <matt@ucc.asn.au>
parents: 609
diff changeset
52 type SinkError = TemplogError;
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
53
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
54 fn start_send(&mut self, msg: Message)
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
55 -> futures::StartSend<Self::SinkItem, Self::SinkError> {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
56 self.process_msg(msg);
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
57 Ok(futures::AsyncSink::Ready)
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
58 }
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
59
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
60 fn poll_complete(&mut self) -> futures::Poll<(), Self::SinkError> {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
61 Ok(futures::Async::Ready(()))
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
62 }
592
03b48ec0bb03 fridge, types, configwaiter
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
63 }
03b48ec0bb03 fridge, types, configwaiter
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
64
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
65 enum FridgeControl {
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
66 #[cfg(target_os = "linux")]
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
67 Gpio(Pin),
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
68 Fake,
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
69 }
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
70
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
71 struct TestControl {}
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
72
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
73 impl Drop for Fridge {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
74 fn drop(&mut self) {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
75 // safety fridge off
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
76 self.turn(false);
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
77 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
78 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
79
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
80 impl Fridge {
603
b45b8b4cf0f5 get rid of lazy_static, config is passed around
Matt Johnston <matt@ucc.asn.au>
parents: 601
diff changeset
81 pub fn new(config: &Config, nowait: bool, p: Params, handle: &Handle) -> Fridge {
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
82 let (s, r) = mpsc::channel(1);
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
83 let mut f = Fridge {
603
b45b8b4cf0f5 get rid of lazy_static, config is passed around
Matt Johnston <matt@ucc.asn.au>
parents: 601
diff changeset
84 config: config.clone(),
615
f153aec221be move Params, epoch code
Matt Johnston <matt@ucc.asn.au>
parents: 611
diff changeset
85 params: p.clone(),
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
86 on: false,
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
87 temp_wort: None,
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
88 temp_fridge: None,
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
89 last_off_time: Instant::now(),
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
90 wort_valid_time: Instant::now() - Duration::new(config.FRIDGE_WORT_INVALID_TIME, 100),
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
91 integrator: StepIntegrator::new(Duration::new(p.overshoot_delay, 0)),
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
92 control: Self::make_control(config),
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
93
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
94 handle: handle.clone(),
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
95 timeout_s: s,
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
96 timeout_r: Some(r),
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
97 ticker: 0,
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
98 };
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
99
597
a440eafa84a9 progress for debug
Matt Johnston <matt@ucc.asn.au>
parents: 595
diff changeset
100 if nowait {
609
7bda01659426 not building, paramwaiter work
Matt Johnston <matt@ucc.asn.au>
parents: 606
diff changeset
101 f.last_off_time -= Duration::new(config.FRIDGE_DELAY, 1);
597
a440eafa84a9 progress for debug
Matt Johnston <matt@ucc.asn.au>
parents: 595
diff changeset
102 }
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
103
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
104 f.tick();
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
105
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
106 f
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
107 }
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
108
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
109 #[cfg(target_os = "linux")]
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
110 fn make_control(config: &Config) -> FridgeControl {
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
111 let mut pin = Pin(config.FRIDGE_GPIO_PIN);
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
112 // XXX better error handling?
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
113 pin.export().expect("Exporting fridge gpio failed");
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
114 pin.set_direction(Direction::Low).expect("Fridge gpio direction failed");
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
115 FridgeControl::Gpio(pin)
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
116 }
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
117
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
118 #[cfg(not(target_os = "linux"))]
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
119 fn make_control(config: &Config) -> FridgeControl {
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
120 FridgeControl::Fake
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
121 }
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
122
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
123
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
124
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
125 fn next_wakeup(&self) -> Duration {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
126 let millis = 400;
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
127 let dur = Duration::from_millis(millis);
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
128 dur
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
129 }
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
130
606
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
131 /// The fridge needs to periodically wake itself up, the returned
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
132 /// stream of Tick messages does so.
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
133 /// Examples of wakeups events are
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
134 ///
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
135 /// * overshoot calculation
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
136 /// * minimum fridge-off time
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
137 /// * invalid wort timeout
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
138 /// All specified in next_wakeup()
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
139 pub fn wakeups(&mut self)
611
f3e39e2107fd still doesn't compile, improvements to TemplogError and tokio curl though
Matt Johnston <matt@ucc.asn.au>
parents: 609
diff changeset
140 -> Box<Stream<Item=Message, Error=TemplogError>> {
606
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
141 mem::replace(&mut self.timeout_r, None)
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
142 .expect("Fridge::wakeups() can only be called once")
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
143 .map(|v| Message::Tick(v))
611
f3e39e2107fd still doesn't compile, improvements to TemplogError and tokio curl though
Matt Johnston <matt@ucc.asn.au>
parents: 609
diff changeset
144 .map_err(|e| TemplogError::new("wakeups() receive failed"))
606
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
145 .boxed()
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
146 }
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
147
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
148 fn turn_off(&mut self) {
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
149 info!("Turning fridge off");
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
150 self.turn(false);
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
151 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
152
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
153 fn turn_on(&mut self) {
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
154 info!("Turning fridge on");
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
155 self.turn(true);
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
156 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
157
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
158 fn turn(&mut self, on: bool) {
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
159 match self.control {
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
160 #[cfg(target_os = "linux")]
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
161 Gpio(pin) => pin.set_value(on as u8),
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
162 FridgeControl::Fake => debug!("fridge turns {}", if on {"on"} else {"off"}),
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
163 }
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
164 self.on = on;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
165 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
166
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
167 /// Turns the fridge off and on
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
168 fn compare_temperatures(&mut self) {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
169 let fridge_min = self.params.fridge_setpoint - self.params.fridge_range_lower;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
170 let fridge_max = self.params.fridge_setpoint - self.params.fridge_range_upper;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
171 let wort_max = self.params.fridge_setpoint + self.params.fridge_difference;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
172 let off_time = Instant::now() - self.last_off_time;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
173
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
174 // Or elsewhere?
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
175 self.integrator.set_limit(Duration::new(self.params.overshoot_delay, 0));
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
176
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
177 // Safety to avoid bad things happening to the fridge motor (?)
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
178 // When it turns off don't start up again for at least FRIDGE_DELAY
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
179 if !self.on && off_time < Duration::new(self.config.FRIDGE_DELAY, 0) {
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
180 info!("fridge skipping, too early");
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
181 return;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
182 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
183
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
184 if self.params.disabled {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
185 if self.on {
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
186 info!("Disabled, turning fridge off");
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
187 self.turn_off();
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
188 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
189 return;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
190 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
191
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
192 // handle broken wort sensor
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
193 if self.temp_wort.is_none() {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
194 let invalid_time = Instant::now() - self.wort_valid_time;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
195 warn!("Invalid wort sensor for {:?} secs", invalid_time);
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
196 if invalid_time < Duration::new(self.config.FRIDGE_WORT_INVALID_TIME, 0) {
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
197 warn!("Has only been invalid for {:?}, waiting", invalid_time);
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
198 return;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
199 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
200 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
201
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
202 if self.temp_fridge.is_none() {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
203 warn!("Invalid fridge sensor");
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
204 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
205
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
206 if self.on {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
207 debug!("fridge is on");
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
208 let on_time = self.integrator.integrate().as_secs() as f32;
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
209 let on_ratio = on_time / self.params.overshoot_delay as f32;
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
210
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
211 let overshoot = self.params.overshoot_factor as f32 * on_ratio;
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
212 debug!("on_percent {}, overshoot {}", on_ratio * 100.0, overshoot);
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
213
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
214 let mut turn_off = false;
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
215 if self.temp_wort.is_some() && !self.params.nowort {
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
216 let t = self.temp_wort.unwrap();
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
217 // use the wort temperature
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
218 if t - overshoot < self.params.fridge_setpoint {
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
219 info!("wort has cooled enough, {temp}º (overshoot {overshoot}º = {factor} × {percent}%)",
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
220 temp = t, overshoot = overshoot,
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
221 factor = self.params.overshoot_factor,
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
222 percent = on_ratio*100.0);
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
223 turn_off = true;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
224 }
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
225 } else if let Some(t) = self.temp_fridge {
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
226 // use the fridge temperature
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
227 if t < fridge_min {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
228 warn!("fridge off fallback, fridge {}, min {}", t, fridge_min);
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
229 if self.temp_wort.is_none() {
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
230 warn!("wort has been invalid for {:?}", Instant::now() - self.wort_valid_time);
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
231 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
232 turn_off = true;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
233 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
234 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
235 if turn_off {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
236 self.turn_off();
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
237 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
238 } else {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
239 debug!("fridge is off. fridge {:?} max {:?}. wort {:?} max {:?}",
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
240 self.temp_fridge, fridge_max, self.temp_wort, wort_max);
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
241 let mut turn_on = false;
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
242 if self.temp_wort.is_some() && !self.params.nowort {
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
243 // use the wort temperature
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
244 let t = self.temp_wort.unwrap();
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
245 if t >= wort_max {
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
246 info!("Wort is too hot {}°, max {}°", t, wort_max);
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
247 turn_on = true;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
248 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
249 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
250
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
251 if let Some(t) = self.temp_fridge {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
252 if t >= fridge_max {
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
253 warn!("fridge too hot fallback, fridge {}°, max {}°", t, fridge_max);
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
254 turn_on = true;
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
255 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
256 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
257
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
258 if turn_on {
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
259 self.turn_on()
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
260 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
261 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
262 }
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
263
606
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
264 /// Must be called after every state change. Turns the fridge on/off as required and
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
265 /// schedules any future wakeups based on the present (new) state
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
266 fn tick(&mut self) {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
267 debug!("tick");
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
268
621
8136a6b99866 make it compile again
Matt Johnston <matt@ucc.asn.au>
parents: 620
diff changeset
269 self.compare_temperatures();
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
270 self.send_next_timeout();
592
03b48ec0bb03 fridge, types, configwaiter
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
271 }
03b48ec0bb03 fridge, types, configwaiter
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
272
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
273 /// Sets the next self-wakeup timeout
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
274 fn send_next_timeout(&mut self) {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
275 let waker = self.timeout_s.clone();
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
276 let dur = self.next_wakeup();
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
277 debug!("fridge next wakeup {:?}", dur);
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
278 self.ticker += 1;
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
279 let v = self.ticker;
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
280 let t = Timeout::new(dur, &self.handle).unwrap()
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
281 .map_err(|_| ())
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
282 .and_then(move |_| {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
283 waker.send(v)
595
e87655ed8429 add config
Matt Johnston <matt@ucc.asn.au>
parents: 594
diff changeset
284 .map_err(|e| {
e87655ed8429 add config
Matt Johnston <matt@ucc.asn.au>
parents: 594
diff changeset
285 warn!("Send error in tick(): {}", e.to_string());
e87655ed8429 add config
Matt Johnston <matt@ucc.asn.au>
parents: 594
diff changeset
286 ()
e87655ed8429 add config
Matt Johnston <matt@ucc.asn.au>
parents: 594
diff changeset
287 })
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
288 })
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
289 .map(|_| ());
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
290 self.handle.spawn(t);
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
291 }
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
292
609
7bda01659426 not building, paramwaiter work
Matt Johnston <matt@ucc.asn.au>
parents: 606
diff changeset
293 fn process_msg(&mut self, msg: Message) {
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
294 debug!("process_msg {:?}", msg);
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
295 match msg {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
296 Message::Sensor{wort, fridge} => self.update_sensor(wort, fridge),
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
297 Message::Params(p) => self.update_params(p),
606
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
298 Message::Tick(v) => if v == self.ticker {self.tick()}, // schedule a timeout if there are none pending
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
299 };
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
300 }
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
301
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
302 pub fn update_params(&mut self, p: Params) {
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
303 self.params = p;
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
304 println!("fridge set_params {:?}", self.params);
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
305
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
306 self.tick();
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
307 }
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
308
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
309 pub fn update_sensor(&mut self, wort: Option<f32>, fridge: Option<f32>) {
593
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
310 self.temp_wort = wort;
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
311 self.temp_fridge = fridge;
bf138339d20a fiddling with timeouts and closures
Matt Johnston <matt@ucc.asn.au>
parents: 592
diff changeset
312
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
313 if self.temp_wort.is_some() {
606
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
314 self.wort_valid_time = Instant::now();
620
8fda564cc46f fridge work
Matt Johnston <matt@ucc.asn.au>
parents: 615
diff changeset
315 }
606
3c1d37d78415 untested wort_valid_time
Matt Johnston <matt@ucc.asn.au>
parents: 603
diff changeset
316
594
aff50ee77252 rust working better now with streams and sinks.
Matt Johnston <matt@ucc.asn.au>
parents: 593
diff changeset
317 self.tick();
592
03b48ec0bb03 fridge, types, configwaiter
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
318 }
03b48ec0bb03 fridge, types, configwaiter
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
319
03b48ec0bb03 fridge, types, configwaiter
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
320 }