From aa757aef706f36afd20da9ec051a1452ab5613ca Mon Sep 17 00:00:00 2001
From: Li Zhineng <im@zhineng.li>
Date: Sun, 13 Jul 2025 16:24:09 +0800
Subject: Clock.delay

---
 main.mjs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/main.mjs b/main.mjs
index 04d7c02..5900c6d 100644
--- a/main.mjs
+++ b/main.mjs
@@ -52,7 +52,7 @@ class Dispatcher {
     for (let chunk of data) {
       console.log(`Sending chunk: ${Array.from(chunk).map(b => b.toString(16).padStart(2, '0')).join(' ')}`)
       await this.#characteristic.writeValueWithResponse(chunk)
-      await delay(500)
+      await Clock.delay(500)
     }
   }
 
@@ -239,8 +239,10 @@ class RequestIdentityCommand extends Command {
   }
 }
 
-async function delay(ms) {
-  return new Promise(resolve => setTimeout(resolve, ms))
+class Clock {
+  static delay(ms) {
+    return new Promise(resolve => setTimeout(resolve, ms))
+  }
 }
 
 class IncomingMessageHandler {
-- 
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