From f743f8fa9c7e400b143003b5ec6fa83e668ff646 Mon Sep 17 00:00:00 2001
From: Karmaa <bugattiguy527@gmail.com>
Date: Fri, 21 Mar 2025 15:38:12 -0500
Subject: [PATCH] Optimize ssh connection (faster). Renamed all versions to
 reflect that this project is still under development (expect bugs).

---
 src/apps/ssh/Terminal.jsx | 12 +++++++++++-
 src/backend/ssh.cjs       | 10 +++++++---
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/src/apps/ssh/Terminal.jsx b/src/apps/ssh/Terminal.jsx
index db9e78ca..4fbf0600 100644
--- a/src/apps/ssh/Terminal.jsx
+++ b/src/apps/ssh/Terminal.jsx
@@ -117,8 +117,18 @@ export const NewTerminal = forwardRef(({ hostConfig, isVisible, setIsNoAuthHidde
 
         let isPasting = false;
 
+        let buffer = "";
+        let bufferTimeout = null;
+
         terminalInstance.current.onData((data) => {
-            socketRef.current.emit("data", data);
+            buffer += data;
+            if (!bufferTimeout) {
+                bufferTimeout = setTimeout(() => {
+                    socketRef.current.emit("data", buffer);
+                    buffer = "";
+                    bufferTimeout = null;
+                }, 20);
+            }
         });
 
         terminalInstance.current.attachCustomKeyEventHandler((event) => {
diff --git a/src/backend/ssh.cjs b/src/backend/ssh.cjs
index b4281c3e..775a6149 100644
--- a/src/backend/ssh.cjs
+++ b/src/backend/ssh.cjs
@@ -10,7 +10,10 @@ const io = socketIo(server, {
         methods: ["GET", "POST"],
         credentials: true
     },
-    allowEIO3: true
+    allowEIO3: true,
+    pingInterval: 2500,
+    pingTimeout: 5000,
+    maxHttpBufferSize: 1e7,
 });
 
 const logger = {
@@ -106,8 +109,9 @@ io.on("connection", (socket) => {
                     kex: ['curve25519-sha256', 'curve25519-sha256@libssh.org', 'ecdh-sha2-nistp256'],
                     serverHostKey: ['ssh-ed25519', 'ecdsa-sha2-nistp256']
                 },
-                keepaliveInterval: 30000,
-                keepaliveCountMax: 3,
+                keepaliveInterval: 10000,
+                keepaliveCountMax: 5,
+                readyTimeout: 5000,
             });
     });