fix: add error handling on websocket

lamassu · Dec 9, 2019 · ca6b662 · ca6b662
1 parent 60b796a
commit ca6b662
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Showing 2 changed files with 11 additions and 6 deletions.
diff --git a/lib/browser.js b/lib/browser.js
@@ -32,6 +32,9 @@ Browser.prototype.listen = function listen (host, port) {
       var res = JSON.parse(data)
       self.emit('message', res)
     })
+    ws.on('error', err => {
+      console.log('websocket error', err)
+    })
     self.lastConnectionErrorLog = null
     self.emit('connected')
   })

diff --git a/lib/ssuboard/board-manager.js b/lib/ssuboard/board-manager.js
@@ -8,15 +8,17 @@ const ledManager = require('./led-manager')
 module.exports = { run }
 
 function run () {
-  ledManager.run()
-    .catch(err => console.log('ledManager error', err))
+  const ledsPromise = ledManager.run()
+    .catch(err => {
+      console.log('ledManager error', err)
+      throw err
+    })
 
-  const tasks = [
+  const seriesPromise = pSeries([
     io.run,
     fobManager.run,
     doorManager.run
-  ]
+  ]).catch(err => console.log('boardManager error', err))
 
-  return pSeries(tasks)
-    .catch(err => console.log('boardManager error', err))
+  return Promise.all([ledsPromise, seriesPromise])
 }