Update

BACKEND/providers/socket_io_provider.ts

@@ -411,6 +411,7 @@ export class WebSocketIo {
     // Kết nối tới station qua Telnet / Socket
     const client = new net.Socket()
     return new Promise<void>((resolve, reject) => {
+      client.setTimeout(5000)
       client.connect(station.port, station.ip, async () => {
         console.log(
           `Connected to station ${station.name} (${station.ip}) to clear line ${clearLine}`
@@ -432,11 +433,17 @@ export class WebSocketIo {
 
       client.on('error', (err) => {
         console.error(`Error clearing line ${clearLine}:`, err)
-        reject(err)
+        resolve()
       })
 
       client.on('close', () => {
         console.log(`Station connection closed (line ${clearLine})`)
+        resolve()
+      })
+      client.on('timeout', () => {
+        console.log(`Station connection timeout (line ${clearLine})`)
+        client.destroy()
+        resolve()
       })
     })
   }