node-gamedig/protocols/teamspeak3.js

79 lines
2.0 KiB
JavaScript

const async = require('async');
class Teamspeak3 extends require('./core') {
run(state) {
async.series([
(c) => {
this.sendCommand('use port='+this.options.port, (data) => {
const split = data.split('\n\r');
if(split[0] !== 'TS3') this.fatal('Invalid header');
c();
}, true);
},
(c) => {
this.sendCommand('serverinfo', (data) => {
state.raw = data[0];
if('virtualserver_name' in state.raw) state.name = state.raw.virtualserver_name;
if('virtualserver_maxclients' in state.raw) state.maxplayers = state.raw.virtualserver_maxclients;
c();
});
},
(c) => {
this.sendCommand('clientlist', (list) => {
for (const client of list) {
client.name = client.client_nickname;
delete client.client_nickname;
if(client.client_type === '0') {
state.players.push(client);
}
}
c();
});
},
(c) => {
this.sendCommand('channellist -topic', (data) => {
state.raw.channels = data;
c();
});
},
(c) => {
this.finish(state);
}
]);
}
sendCommand(cmd,c,raw) {
this.tcpSend(cmd+'\x0A', (buffer) => {
if(buffer.length < 21) return;
if(buffer.slice(-21).toString() !== '\n\rerror id=0 msg=ok\n\r') return;
const body = buffer.slice(0,-21).toString();
let out;
if(raw) {
out = body;
} else {
const segments = body.split('|');
out = [];
for (const line of segments) {
const split = line.split(' ');
const unit = {};
for (const field of split) {
const equals = field.indexOf('=');
const key = equals === -1 ? field : field.substr(0,equals);
const value = equals === -1 ? '' : field.substr(equals+1)
.replace(/\\s/g,' ').replace(/\\\//g,'/');
unit[key] = value;
}
out.push(unit);
}
}
c(out);
return true;
});
}
}
module.exports = Teamspeak3;