89 lines
2.3 KiB
JavaScript
89 lines
2.3 KiB
JavaScript
const async = require('async');
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class Gamespy1 extends require('./core') {
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constructor() {
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super();
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this.sessionId = 1;
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this.encoding = 'latin1';
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this.byteorder = 'be';
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}
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run(state) {
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async.series([
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(c) => {
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this.sendPacket('info', (data) => {
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state.raw = data;
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if('hostname' in state.raw) state.name = state.raw.hostname;
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if('mapname' in state.raw) state.map = state.raw.mapname;
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if(this.trueTest(state.raw.password)) state.password = true;
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if('maxplayers' in state.raw) state.maxplayers = parseInt(state.raw.maxplayers);
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c();
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});
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},
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(c) => {
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this.sendPacket('rules', (data) => {
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state.raw.rules = data;
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c();
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});
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},
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(c) => {
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this.sendPacket('players', (data) => {
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const players = {};
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const teams = {};
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for(const ident of Object.keys(data)) {
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const split = ident.split('_');
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let key = split[0];
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const id = split[1];
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let value = data[ident];
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if(key === 'teamname') {
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teams[id] = value;
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} else {
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if(!(id in players)) players[id] = {};
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if(key === 'playername') key = 'name';
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else if(key === 'team') value = parseInt(value);
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else if(key === 'score' || key === 'ping' || key === 'deaths') value = parseInt(value);
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players[id][key] = value;
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}
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}
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state.raw.teams = teams;
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for(const id of Object.keys(players)) {
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state.players.push(players[id]);
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}
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this.finish(state);
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});
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}
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]);
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}
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sendPacket(type,callback) {
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const queryId = '';
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const output = {};
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this.udpSend('\\'+type+'\\', (buffer) => {
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const reader = this.reader(buffer);
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const str = reader.string({length:buffer.length});
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const split = str.split('\\');
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split.shift();
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const data = {};
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while(split.length) {
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const key = split.shift();
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const value = split.shift() || '';
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data[key] = value;
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}
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if(!('queryid' in data)) return;
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if(queryId && data.queryid !== queryId) return;
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for(const i of Object.keys(data)) output[i] = data[i];
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if('final' in output) {
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delete output.final;
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delete output.queryid;
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callback(output);
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return true;
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}
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});
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}
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}
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module.exports = Gamespy1;
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