cancellation

src/sources/prs10.rs

@@ -10,6 +10,7 @@ use tokio::select;
 use tokio::sync::OnceCell;
 use tokio::time::{interval, timeout};
 use tokio_serial::{SerialPort, SerialStream};
+use tokio_util::sync::CancellationToken;
 use tracing::{debug, debug_span, error, info, instrument, warn};
 
 use crate::{
@@ -504,8 +505,8 @@ impl ChimemonSource for Prs10Monitor {
             info: OnceCell::new(),
         }
     }
-    async fn run(mut self, chan: ChimemonSourceChannel) {
-        info!("PRS10 task starting");
+    async fn run(mut self, chan: ChimemonSourceChannel, cancel: CancellationToken) {
+        info!("PRS10 task started");
         if let Err(e) = self.set_info().await {
             error!("Error starting PRS10: {e:?}");
             return;
@@ -522,6 +523,9 @@ impl ChimemonSource for Prs10Monitor {
 
         loop {
             let msg = select! {
+                _ = cancel.cancelled() => {
+                    return;
+                },
                 _ = status_timer.tick() => {
                     self.status_poll().await
                 },