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fix: suppress seek events when solo, add moz-extension CORS, add server logging

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Koala
2026-05-26 01:05:56 +02:00
parent 6db8fdbf75
commit db11812bd6
3 changed files with 16 additions and 2 deletions
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server/index.js
+6 -1
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@@ -44,9 +44,10 @@ const httpServer = createServer(app);
const io = new Server(httpServer, {
cors: {
origin: (origin, callback) => {
if (!origin || origin === 'https://sync.koalastuff.net' || origin.startsWith('chrome-extension://')) {
if (!origin || origin === 'https://sync.koalastuff.net' || origin.startsWith('chrome-extension://') || origin.startsWith('moz-extension://')) {
callback(null, true);
} else {
log('CORS', `Rejected origin: ${origin}`);
callback(new Error('Not allowed by CORS'));
}
},
@@ -296,6 +297,7 @@ io.on('connection', (socket) => {
const ip = socket._clientIp || socket.handshake.address;
if (!checkAuthRate(ip, roomId)) {
log('AUTH', `Auth rate limit blocked ${ip} from room ${roomId.substring(0, 3)}***`);
socket.emit(EVENTS.ERROR, { message: "Too many failed attempts. Try again later." });
return;
}
@@ -317,6 +319,7 @@ io.on('connection', (socket) => {
roomCreationLocks.set(roomId, lockPromise);
try {
if (rooms.size >= MAX_ROOMS) {
log('ROOM', `Server at capacity: ${rooms.size}/${MAX_ROOMS} rooms — rejecting join`);
socket.emit(EVENTS.ERROR, { message: "Server capacity reached" });
return;
}
@@ -343,11 +346,13 @@ io.on('connection', (socket) => {
if (room.passwordHash) {
if (!password || !(await bcrypt.compare(password, room.passwordHash))) {
recordAuthFailure(ip, roomId);
log('AUTH', `Invalid password from ${ip} for room ${roomId.substring(0, 3)}***`);
socket.emit(EVENTS.ERROR, { message: "Invalid password" });
return;
}
}
if (room.peers.size >= MAX_PEERS_PER_ROOM) {
log('ROOM', `Room full (${room.peers.size}/${MAX_PEERS_PER_ROOM}): ${roomId.substring(0, 3)}***`);
socket.emit(EVENTS.ERROR, { message: "Room full" });
return;
}