From 3c3f207963f0252461630e52b52b5ed8c91cad85 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Sat, 14 Sep 2019 15:05:21 -0700
Subject: [PATCH] Add a friendly pairing error for being in game

---
 static/js/index.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/static/js/index.js b/static/js/index.js
index 8d6162a..9ae332b 100644
--- a/static/js/index.js
+++ b/static/js/index.js
@@ -269,6 +269,12 @@ function pairTo(nvhttpHost, onSuccess, onFailure) {
       return;
     }
 
+    if (nvhttpHost.currentGame != 0) {
+      snackbarLog(nvhttpHost.hostname + ' is currently in game. Quit the running app or restart the computer, then try again.');
+      onFailure();
+      return;
+    }
+
     var randomNumber = String("0000" + (Math.random() * 10000 | 0)).slice(-4);
     var pairingDialog = document.querySelector('#pairingDialog');
     $('#pairingDialogText').html('Please enter the number ' + randomNumber + ' on the GFE dialog on the computer.  This dialog will be dismissed once complete');