Update ping trước khi load ios, license

BACKEND/app/services/line_connection.ts

@@ -142,6 +142,8 @@ export default class LineConnection {
   private testingPortPoE: boolean
   private outputTestingPortPoE: string
   private debounceSendSummaryReport: NodeJS.Timeout | null = null
+  private isPingToServer: boolean
+  private outputPingToServer: string
 
   constructor(config: LineConfig, socketIO: any, handleClearLine: () => void) {
     this.config = config
@@ -175,6 +177,8 @@ export default class LineConnection {
     this.debounceSendSummaryReport = null
     this.testingPortPoE = false
     this.outputTestingPortPoE = ''
+    this.isPingToServer = false
+    this.outputPingToServer = ''
   }
   /**
    * Connect to line with socket
@@ -237,6 +241,8 @@ export default class LineConnection {
               this.flushLogBuffer()
             }, 1000) // 1s debounce
         }
+        if (this.isPingToServer) this.outputPingToServer += cleanData(data.toString())
+
         if (data.toString().includes('More') || data.toString().includes('MORE'))
           this.writeCommand('   ')
 
@@ -1946,4 +1952,26 @@ ${log}
     this.sendFeatureTested()
     console.log('Reset DPELP data and features', this.config.id, this.config.listFeatureTested)
   }
+
+  async pingToServer(serverIP: string) {
+    this.isPingToServer = true
+    this.writeCommand('\r\n')
+    this.writeCommand('enable\r\n')
+    await sleep(500)
+    this.writeCommand(`ping ${serverIP}\r\n`)
+    await sleep(500)
+    const start = Date.now()
+    // console.log('[EXPECT]', expect, timeout)
+    while (Date.now() - start < 60000) {
+      if (this.outputPingToServer.includes('Success rate')) {
+        this.outputPingToServer = ''
+        this.isPingToServer = false
+        return true
+      }
+      await sleep(500)
+    }
+    this.isPingToServer = false
+    this.outputPingToServer = ''
+    return false
+  }
 }

BACKEND/app/ultils/helper.ts

@@ -961,6 +961,9 @@ export function buildBody(
           note: '',
         },
         { expect: '', send: ``, delay: '4', repeat: '1', note: '' },
+        { expect: '', send: `ping ${tftpIp}`, delay: '3', repeat: '1', note: '' },
+        { expect: 'Success rate', send: ``, delay: '2', repeat: '1', note: '' },
+        { expect: '', send: ``, delay: '2', repeat: '1', note: '' },
         {
           expect: '#',
           send: listDeviceIos?.includes(fileName) ? '' : `copy tftp: flash:`,
@@ -1145,6 +1148,9 @@ export function buildBody(
           repeat: '1',
           note: '',
         },
+        { expect: '', send: `ping ${tftpIp}`, delay: '3', repeat: '1', note: '' },
+        { expect: 'Success rate', send: ``, delay: '2', repeat: '1', note: '' },
+        { expect: '', send: ``, delay: '2', repeat: '1', note: '' },
         {
           expect: '#',
           send: `license install tftp://${tftpIp}/License/${fileName}`,
@@ -1306,6 +1312,9 @@ export function buildBody(
           repeat: '1',
           note: '',
         },
+        { expect: '', send: `ping ${tftpIp}`, delay: '3', repeat: '1', note: '' },
+        { expect: 'Success rate', send: ``, delay: '2', repeat: '1', note: '' },
+        { expect: '', send: ``, delay: '2', repeat: '1', note: '' },
         {
           expect: '#',
           send: `license install tftp://${tftpIp}/License/${fileName}`,

BACKEND/providers/socket_io_provider.ts

@@ -763,6 +763,8 @@ export class WebSocketIo {
           [lineId],
           async (lineCon) => {
             if (isReboot) {
+              const pingSuccess = await lineCon.pingToServer(station?.tftp_ip || '172.16.7.69')
+              if (!pingSuccess) return
               await lineCon.backupIos(iosName)
               if (!outletNumber || outletNumber < 0) return
               if (!station) return