fix malformed input issue when there is nothing malformed

index.js

@@ -45,17 +45,18 @@ app.post('/', async function (req, res) {
         })
     }
 
+    channels[id] = res;
+    let fsession = channels[id];
+
     setTimeout(async function () {
-        if (!sessions[id]) return;
+        if (fsession != channels[id]) return;
         if (channels[id].headersSent) return;
         try {
             channels[id].send('Input is possibly malformed.').header('access-allow-control-origin', '*')
         } catch (err) {
 
         }
-    }, 1000);
-
-    channels[id] = res;
+    }, 600);
 
     let msgs = req.body.data.split('\n');
 
@@ -66,6 +67,7 @@ app.post('/', async function (req, res) {
     }
 
     setTimeout(async function () {
+        sessions[id].lastBusy = new Date();
         sessions[id].stdin.write(msg + '\n');
     }, 100);
 });

static/index.css

@@ -6,18 +6,20 @@ button {
 
 body {
     margin: 0;
-    padding-bottom: 3rem;
+    display: flex;
+    flex-direction: column;
+    justify-content: space-between;
+    height: 100vh;
+
 }
 
 #form {
     background: rgba(0, 0, 0, 0.15);
     padding: 0.25rem;
-    position: fixed;
-    bottom: 0;
-    left: 0;
-    right: 0;
     box-sizing: border-box;
     backdrop-filter: blur(10px);
+    position: sticky;
+    bottom: 0;
 }
 
 .inner-form {

static/index.js

@@ -33,6 +33,4 @@ async function main(e) {
 
 form.addEventListener('submit', main);
 
-document.querySelector('.send').addEventListener('click',function() {
-    main({preventDefault: () => {}})
-})
+document.querySelector('.send').addEventListener('click',main);