From 5d8c9cd792e90b710456f8792c75e52740e3eaa1 Mon Sep 17 00:00:00 2001
From: Luuk van Oijen <lazyluuk.channel@gmail.com>
Date: Fri, 10 Nov 2023 10:04:56 +0100
Subject: [PATCH] interval introduced to avoid massive cpu usage

---
 src/main.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 7783115..907f2fc 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -39,9 +39,15 @@ async fn main() {
         .await
         .map_err(|e| error!("{:?}", e))
         .expect("Failed to start server!");
+
+    // TODO: It'd be nicer if we didn't have to rely on this interval to limit the amount of times
+    //       the loop can run per second. It'd be much better if it idled until one of the connections
+    //       had a packet ready.
+    let mut interval = tokio::time::interval(tokio::time::Duration::from_nanos(1000)); // 5 ms = max 200 ticks per second
     loop {
         if let Err(e) = server.process().await {
             error!("{:?}", e);
         }
+        interval.tick().await;
     }
 }