From 0d627016dbb82dfa365af92d8f340401c54a777e Mon Sep 17 00:00:00 2001
From: 66945 <54561572+66945@users.noreply.github.com>
Date: Mon, 7 Mar 2022 22:55:29 -0700
Subject: [PATCH] Add server status light

---
 .../java/frc4388/utility/DesmosClient.html    | 23 +++++++++++++++++++
 .../java/frc4388/utility/DesmosServer.java    |  3 ---
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/src/main/java/frc4388/utility/DesmosClient.html b/src/main/java/frc4388/utility/DesmosClient.html
index e61a8ac..af2a65f 100644
--- a/src/main/java/frc4388/utility/DesmosClient.html
+++ b/src/main/java/frc4388/utility/DesmosClient.html
@@ -16,6 +16,11 @@
             let elt = document.getElementById('calculator');
             let calculator = Desmos.GraphingCalculator(elt);
 
+            let coord = {
+                x: window.innerWidth - 20,
+                y: window.innerHeight - 20
+            };
+
             let helperExpressions = {};
             let variables = [];
 
@@ -33,11 +38,29 @@
             }
 
             function handleError() {
+                let pcoord = calculator.pixelsToMath(coord);
+                calculator.setExpression({
+                    id: 'status',
+                    latex: '(' + pcoord.x + ',' + pcoord.y + ')',
+                    color: '#ff0000',
+                    pointSize: '20',
+                    secret: true
+                });
+
                 console.log('Request failed');
                 setTimeout(requestVariables, 0);
             }
 
             function setVariables() {
+                let pcoord = calculator.pixelsToMath(coord);
+                calculator.setExpression({
+                    id: 'status',
+                    latex: '(' + pcoord.x + ',' + pcoord.y + ')',
+                    color: '#00ff00',
+                    pointSize: '20',
+                    secret: true
+                });
+
                 variables = JSON.parse(this.responseText);
 
                 for(let variable of variables) {
diff --git a/src/main/java/frc4388/utility/DesmosServer.java b/src/main/java/frc4388/utility/DesmosServer.java
index 369d751..2c743cd 100644
--- a/src/main/java/frc4388/utility/DesmosServer.java
+++ b/src/main/java/frc4388/utility/DesmosServer.java
@@ -71,9 +71,6 @@ public class DesmosServer extends Thread {
 
         while(true) {
             Socket client = serverSocket.accept();
-            // Indicate Active to desmos client
-            DesmosServer.putInteger("Active", 1);
-
             handleClient(client);
         }
     }