cthrace/collabvm-1.2.ts
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cvmts: replace guacamole decoder with a node native module written in rust

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This commit is contained in:
modeco80
2024-06-19 01:36:07 -04:00
parent a4247bbcc3
commit 4e50106585
14 changed files with 1011 additions and 501 deletions
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923
cvmts/src/CollabVMServer.ts
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8
cvmts/src/User.ts
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@@ -1,5 +1,5 @@
import * as Utilities from './Utilities.js';
import * as guacutils from './guacutils.js';
import * as guac from '@cvmts/guac-rs';
import { IPData } from './IPData.js';
import IConfig from './IConfig.js';
import RateLimiter from './RateLimiter.js';
@@ -89,7 +89,7 @@ export class User {
}
closeConnection() {
this.socket.send(guacutils.encode('disconnect'));
this.socket.send(guac.guacEncode('disconnect'));
this.socket.close();
}
@@ -109,7 +109,7 @@ export class User {
mute(permanent: boolean) {
this.IP.muted = true;
this.sendMsg(guacutils.encode('chat', '', `You have been muted${permanent ? '' : ` for ${this.Config.collabvm.tempMuteTime} seconds`}.`));
this.sendMsg(guac.guacEncode('chat', '', `You have been muted${permanent ? '' : ` for ${this.Config.collabvm.tempMuteTime} seconds`}.`));
if (!permanent) {
clearTimeout(this.IP.tempMuteExpireTimeout);
this.IP.tempMuteExpireTimeout = setTimeout(() => this.unmute(), this.Config.collabvm.tempMuteTime * 1000);
@@ -118,7 +118,7 @@ export class User {
unmute() {
clearTimeout(this.IP.tempMuteExpireTimeout);
this.IP.muted = false;
this.sendMsg(guacutils.encode('chat', '', 'You are no longer muted.'));
this.sendMsg(guac.guacEncode('chat', '', 'You are no longer muted.'));
}
private banCmdArgs(arg: string): string {

37
cvmts/src/guacutils.ts
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@@ -1,37 +0,0 @@
export function decode(string: string): string[] {
let pos = -1;
let sections = [];
for (;;) {
let len = string.indexOf('.', pos + 1);
if (len === -1) break;
pos = parseInt(string.slice(pos + 1, len)) + len + 1;
// don't allow funky protocol length
if (pos > string.length) return [];
sections.push(string.slice(len + 1, pos));
const sep = string.slice(pos, pos + 1);
if (sep === ',') continue;
else if (sep === ';') break;
// Invalid data.
else return [];
}
return sections;
}
export function encode(...string: string[]): string {
let command = '';
for (var i = 0; i < string.length; i++) {
let current = string[i];
command += current.toString().length + '.' + current;
command += i < string.length - 1 ? ',' : ';';
}
return command;
}