LaundrySorcery

commit 77ad500002b44170b556dfac2d28afbfb38e7e33
parent d7f8520c8fa5855910fa0db7c376707ab695df91
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Thu, 28 Jun 2018 23:56:37 +0000

Use a callback function in readTextFile ajax request function.

Diffstat:
www/index.cgi
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/www/index.cgi b/www/index.cgi
@@ -68,8 +68,8 @@ Content-Type: text/html
 				st.getElementsByTagName("img")[0].setAttribute("src",classn+".svg");
 			}
 			setInterval(function(){ if(delta_t>=0){delta_t++}else{delta_t--}; updateDisplay();}, 1000);
-			setInterval(function(){ readTextFile("print_delta_t.cgi");}, 5*1000);
-			function readTextFile(file){
+			setInterval(function(){ readTextFile("print_delta_t.cgi", function(rawFile){delta_t = rawFile.responseText});}, 5*1000);
+			function readTextFile(file, func){
 				var rawFile = new XMLHttpRequest();
 				rawFile.open("GET", file, true);
 				rawFile.onreadystatechange = function ()
@@ -78,7 +78,7 @@ Content-Type: text/html
 					{
 						if(rawFile.status === 200 || rawFile.status == 0)
 						{
-							delta_t = rawFile.responseText;
+							func(rawFile);
 						}
 					}
 				}