highperfocused/bostr
1
0
Fork 0
mirror of https://github.com/Yonle/bostr.git synced 2025-03-18 05:42:03 +01:00
Code Issues Packages Projects Releases Wiki Activity

use strict, reveal bostr version in user agent

Browse Source 
Signed-off-by: Yonle <yonle@lecturify.net>
This commit is contained in:
Yonle 2024-01-23 21:21:46 +07:00
parent a3b4c20567
commit ec773eebe4
2 changed files with 15 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
bouncer.js
View File

@ -1,3 +1,5 @@
"use strict";
const { version } = require("./package.json");
const WebSocket = require("ws");
const { verifySignature, validateEvent, nip19 } = require("nostr-tools");
const auth = require("./auth.js");
@ -137,18 +139,18 @@ module.exports = (ws, req) => {
csess.set(ws.id, null); // set as orphan.
}
for (i of ws.EOSETimeout) {
for (const i of ws.EOSETimeout) {
clearTimeout(i[1]);
}
if (!authorized) return;
for (i of ws.reconnectTimeout) {
for (const i of ws.reconnectTimeout) {
clearTimeout(i);
// Let the garbage collector do the thing. No need to add ws.reconnectTimeout.delete(i);
}
for (i of ws.subs) {
for (const i of ws.subs) {
direct_bc(["CLOSE", i[0]], ws.id);
cache_bc(["CLOSE", i[0]], ws.id);
}
@ -201,7 +203,7 @@ function newsess(id) {
// WS - Broadcast message to every existing sockets
function direct_bc(msg, id) {
for (sock of socks) {
for (const sock of socks) {
if (cache_relays?.includes(sock.url)) continue;
if (sock.id !== id) continue;
if (sock.readyState >= 2) return socks.delete(sock);
@ -213,7 +215,7 @@ function direct_bc(msg, id) {
}
function cache_bc(msg, id) {
for (sock of socks) {
for (const sock of socks) {
if (!cache_relays?.includes(sock.url)) continue;
if (sock.id !== id) continue;
if (sock.readyState >= 2) return socks.delete(sock);
@ -229,7 +231,7 @@ function bc(msg, id) {
// WS - Terminate all existing sockets that were for <id>
function terminate_sess(id) {
csess.delete(id);
for (sock of socks) {
for (const sock of socks) {
if (sock.id !== id) continue;
sock.terminate();
socks.delete(sock);
@ -246,7 +248,7 @@ function onClientDisconnect() {
}
function getOrphanSess() {
for (sess of csess) {
for (const sess of csess) {
if (sess[1] !== null) continue;
return sess[0];
break;
@ -255,7 +257,7 @@ function getOrphanSess() {
function howManyOrphanSess() {
let howMany = 0;
for (sess of csess) {
for (const sess of csess) {
if (sess[1] !== null) continue;
howMany++
}
@ -265,7 +267,7 @@ function howManyOrphanSess() {
function clearOrphanSess(l) {
let cn = 0;
for (sess of csess) {
for (const sess of csess) {
if (cn >= l) break;
if (sess[1] !== null) continue;
terminate_sess(sess[0]);
@ -278,7 +280,7 @@ function newConn(addr, id, reconn_t = 0) {
if (!csess.has(id)) return;
const relay = new WebSocket(addr, {
headers: {
"User-Agent": "Bostr; The nostr relay bouncer; https://github.com/Yonle/bostr"
"User-Agent": `Bostr (v${version}); The nostr relay bouncer; https://github.com/Yonle/bostr`
},
noDelay: true
});
@ -293,11 +295,11 @@ function newConn(addr, id, reconn_t = 0) {
if (log_about_relays) console.log(process.pid, "---", `[${id}] [${socks.size}/${relays.length*csess.size}] ${relay.url} is connected ${!client ? "(orphan)" : ""}`);
if (!client) return; // is orphan, do nothing.
for (i of client.my_events) {
for (const i of client.my_events) {
relay.send(JSON.stringify(["EVENT", i]));
}
for (i of client.subs) {
for (const i of client.subs) {
relay.send(JSON.stringify(["REQ", i[0], ...i[1]]));
}
});

1
http.js
View File

@ -1,3 +1,4 @@
"use strict";
const { version } = require("./package.json");
const WebSocket = require("ws");
const config = require("./config");