From 0077205c0b328a56c5781bada9c05aed7fedbad5 Mon Sep 17 00:00:00 2001
From: Philippe Recto <33725746+precto1285@users.noreply.github.com>
Date: Fri, 29 May 2020 10:49:55 -0700
Subject: [PATCH] Adding console log on sandbox server startup (#2210)

* Adding console log on sandbox server startup

* Update server.js

Add server error handeling

* Update server.js

Better error message, remove retry.

Co-authored-by: Philippe Recto <precto1285@gmal.com>
Co-authored-by: Felipe Martins <felipewmartins@gmail.com>
Co-authored-by: Jay <jasonsaayman@gmail.com>
---
 sandbox/server.js | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/sandbox/server.js b/sandbox/server.js
index 153cd60..7a5d9a9 100644
--- a/sandbox/server.js
+++ b/sandbox/server.js
@@ -54,8 +54,8 @@ server = http.createServer(function (req, res) {
         console.error('Error:', e.message);
         status = 400;
         result = {
-           error: e.message
-         };
+          error: e.message
+        };
       }
 
       res.writeHead(status, {
@@ -69,4 +69,12 @@ server = http.createServer(function (req, res) {
   }
 });
 
-server.listen(3000);
\ No newline at end of file
+const PORT = 3000;
+
+server.listen(PORT, console.log(`Listening on localhost:${PORT}...`));
+server.on('error', (error) => {
+  if (error.code === 'EADDRINUSE') {
+    console.log(`Address localhost:${PORT} in use please retry when the port is available!`);
+    server.close();
+  }
+});