From 6be34a91244980657df5a6a8138cd44185ba6eeb Mon Sep 17 00:00:00 2001
From: kavehjamshidi <kaveh.jamshidi98@gmail.com>
Date: Sat, 19 Oct 2024 15:13:39 +0330
Subject: [PATCH] update serialPortService.js

---
 services/serialPortService.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/services/serialPortService.js b/services/serialPortService.js
index c9eb386..e56683a 100644
--- a/services/serialPortService.js
+++ b/services/serialPortService.js
@@ -21,7 +21,19 @@ async function serialPortList(req, res) {
           const buff = Buffer.allocUnsafe(4);
           buff.write(`#0${req.params.id}$`);
 
-          serialPort.write(buff)
+          serialPort.on('open', () => {
+            console.log('Serial port opened');
+            serialPort.write(buff)
+          });
+
+          serialPort.on('data', (data) => {
+            console.log('Received data:', data);
+            // Process the response to check if the box was opened successfully
+          });
+
+          serialPort.on('error', (error) => {
+            console.error('Error:', error);
+          });
         }
       })
       .catch((error) => {