69 lines
1.8 KiB
Rust
69 lines
1.8 KiB
Rust
mod dummy;
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mod etherdream;
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mod helios;
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use crate::conf::{Conf, DacFamily /*EtherDreamConf, HeliosConf*/};
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use crate::device::dummy::DummyDevice;
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use crate::device::etherdream::EtherdreamDevice;
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use crate::device::helios::HeliosDevice;
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use crate::errors::LJResult;
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use crate::point::Point;
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use serde::Serialize;
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use std::fmt;
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/*
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self.protocol_version,
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self.le_state,
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self.playback_state,
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self.source,
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self.le_flags,
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self.playback_flags,
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self.source_flags,
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self.fullness,
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self.point_rate,
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self.point_count
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*/
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#[repr(u8)]
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#[derive(Debug, PartialEq, Serialize, Copy, Clone)]
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pub enum PlaybackState {
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IDLE = 0,
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PREPARE = 1,
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PLAYING = 2,
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UNKNOWN = 99,
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}
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impl fmt::Display for PlaybackState {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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write!(f, "{:?}", self)
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}
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}
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#[derive(Debug)]
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pub struct Status {
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pub last_traced_at: String,
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pub properties: Vec<String>,
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pub playback_state: PlaybackState,
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pub capacity: u16,
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pub lack: String,
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}
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// /lstt/lasernumber etherdream last_status.playback_state (0: idle 1: prepare 2: playing)
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// /cap/lasernumber number of empty points sent to fill etherdream buffer (up to 1799)
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// /lack/lasernumber "a": ACK "F": Full "I": invalid. 64 or 35 for no connection.
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pub trait Device {
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fn status(&mut self) -> Status;
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fn draw(&mut self, frame: Vec<Point>, speed: u32) -> LJResult<()>;
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fn stop(&mut self) -> LJResult<()>;
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fn grid(&mut self) -> Vec<Point>;
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}
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pub fn device_factory(config: &Conf) -> LJResult<Box<dyn Device>> {
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let device: Box<dyn Device> = match &config.dac {
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DacFamily::Helios(conf) => Box::new(HeliosDevice::new(conf)?),
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DacFamily::Etherdream(conf) => Box::new(EtherdreamDevice::new(conf)?),
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DacFamily::Dummy => Box::new(DummyDevice::new()?),
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};
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Ok(device)
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}
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