From 224bf5413352ed6c5f0abaf39144487644cb36ab Mon Sep 17 00:00:00 2001
From: Yonle <yonle@lecturify.net>
Date: Thu, 4 Jan 2024 23:12:14 +0700
Subject: [PATCH] log with user-agent.

Signed-off-by: Yonle <yonle@lecturify.net>
---
 bouncer.js | 2 +-
 http.js    | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/bouncer.js b/bouncer.js
index 72bf126..cbd645e 100644
--- a/bouncer.js
+++ b/bouncer.js
@@ -48,7 +48,7 @@ module.exports = (ws, req) => {
     ws.send(JSON.stringify(["AUTH", authKey]));
   }
 
-  console.log(process.pid, `->- ${req.headers["x-forwarded-for"]?.split(",")[0] || req.socket.address()?.address} connected as ${ws.id} ${orphan ? "(orphan reused)" : ""}`);
+  console.log(process.pid, `->- ${req.headers["x-forwarded-for"]?.split(",")[0] || req.socket.address()?.address} connected as ${ws.id} ${orphan ? "(orphan reused) " : ""}[${req.headers["user-agent"] || ""}]`);
   ws.on("message", data => {
     try {
       data = JSON.parse(data);
diff --git a/http.js b/http.js
index 4e4a352..c3430c2 100644
--- a/http.js
+++ b/http.js
@@ -14,7 +14,7 @@ const wss = new WebSocket.WebSocketServer({ noServer: true });
 const lastConn = new Map();
 
 server.on('request', (req, res) => {
-  log(`${req.headers["x-forwarded-for"]?.split(",")[0] || req.socket.address()?.address} - ${req.method} ${req.url}`)
+  log(`${req.headers["x-forwarded-for"]?.split(",")[0] || req.socket.address()?.address} - ${req.method} ${req.url} [${req.headers["user-agent"] || ""}]`)
 
   if (req.headers.accept?.includes("application/nostr+json"))
     return res.writeHead(200, {
@@ -49,6 +49,7 @@ server.on('upgrade', (req, sock, head) => {
   const ip = req.headers["x-forwarded-for"]?.split(",")[0] || sock.address()?.address;
   const lv = lastConn.get(ip) // last visit
   if (config.incomming_ratelimit && (config.incomming_ratelimit > (Date.now() - lv))) {
+    log(`Rejected connection from ${ip} as the last connection was ${Date.now() - lv} ms ago.`);
     lastConn.set(ip, Date.now());
     return sock.destroy(); // destroy.
   }