samw
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opentally-server
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Now it even runs

This commit is contained in:
Sam W 2019-02-10 17:53:24 +00:00
parent 873c069d09
commit 267a99d6b9
2 changed files with 7 additions and 8 deletions
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6
src/adaptors.rs
View File

@ -1,4 +1,4 @@
use crate::TallyState;
use crate::{TallyState,Channel};
use std::sync::mpsc;
use std::sync::mpsc::{Sender, Receiver};
use std::thread;
@ -27,8 +27,8 @@ impl FakeAdaptor {
println!("Hello, I have {} channels", numchannels);
loop {
let state = TallyState{
on_air: Some(rand::thread_rng().gen_range(0, numchannels)),
preview: Some(rand::thread_rng().gen_range(0, numchannels)),
on_air: Channel(Some(rand::thread_rng().gen_range(0, numchannels))),
preview: Channel(Some(rand::thread_rng().gen_range(0, numchannels))),
};
sender.send(state).unwrap();
thread::sleep(Duration::new(rand::thread_rng().gen_range(0,5), 0));

9
src/main.rs
View File

@ -1,10 +1,9 @@
use std::sync::mpsc;
use std::sync::mpsc::Receiver;
mod adaptors;
use crate::adaptors::{Adaptor,FakeAdaptor};
use std::fmt;
type Channel = Option<u8>;
#[derive(Clone)]
pub struct Channel(Option<u8>);
#[derive(Clone)]
pub struct TallyState {
@ -14,7 +13,7 @@ pub struct TallyState {
impl fmt::Display for Channel {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
match self.0 {
Some(n) => write!(f, "{}", n),
None => write!(f, "-"),
}
@ -33,8 +32,8 @@ struct Server<T:Adaptor> {
impl<T:Adaptor> Server<T> {
fn run(&mut self) {
let rx = self.adaptor.run();
loop{
let rx = self.adaptor.run();
let newstate = rx.recv().unwrap();
println!("{}", newstate);
}