Let's begin.

A skeletal async structure that provides two distinct timers and a
signal handler using tokio.

1 files changed, 43 insertions, 0 deletions

diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..59f4286
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,43 @@
+use tokio::signal::unix::{signal, SignalKind};
+use tokio::time;
+
+const ADV_INTERVAL: u64 = 3;
+const SKEW_INTERVAL: u64 = 1;
+
+async fn advert_handler() {
+    println!("3 second timer fired");
+}
+
+async fn skew_handler() {
+    println!("1 second timer fired");
+}
+
+async fn sighup_handler() {
+    println!("got SIGHUP");
+}
+
+#[tokio::main(flavor = "current_thread")]
+async fn main() {
+    let advert_handle = tokio::spawn(async move {
+        let mut advert_interval = time::interval(time::Duration::from_secs(ADV_INTERVAL));
+        loop {
+            advert_interval.tick().await;
+            advert_handler().await;
+        }
+    });
+    let skew_handle = tokio::spawn(async move {
+        let mut skew_interval = time::interval(time::Duration::from_secs(SKEW_INTERVAL));
+        loop {
+            skew_interval.tick().await;
+            skew_handler().await;
+        }
+    });
+    let sighup_handle = tokio::spawn(async move {
+        let mut stream = signal(SignalKind::hangup()).unwrap();
+        loop {
+            stream.recv().await;
+            sighup_handler().await;
+        }
+    });
+    let (_, _, _) = tokio::join!(advert_handle, skew_handle, sighup_handle);
+}