From ae111404743553eb93a73791f13a82fbd201a0aa Mon Sep 17 00:00:00 2001
From: Alexander <protonull@protonmail.com>
Date: Fri, 13 Jun 2025 14:24:06 +0100
Subject: [PATCH] Enable KEEPALIVE server side

This is already enabled clientside, but [presumably] has no effect because the server does not have it enabled.
---
 server/src/server.ts | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/server/src/server.ts b/server/src/server.ts
index 73e21bf..54cf973 100644
--- a/server/src/server.ts
+++ b/server/src/server.ts
@@ -25,11 +25,16 @@ export class TcpServer {
     });
 
     constructor(readonly handler: ProtocolHandler) {
-        this.server = net.createServer({}, (socket) => {
-            const client = new TcpClient(socket, this, handler);
-            this.clients[client.id] = client;
-            socket.on("close", () => delete this.clients[client.id]);
-        });
+        this.server = net.createServer(
+            {
+                keepAlive: true,
+            },
+            (socket) => {
+                const client = new TcpClient(socket, this, handler);
+                this.clients[client.id] = client;
+                socket.on("close", () => delete this.clients[client.id]);
+            },
+        );
 
         this.server.on("error", (err: Error) => {
             console.error("[TcpServer] Error:", err);