375 lines
11 KiB
JavaScript
375 lines
11 KiB
JavaScript
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const commandLineArgs = require('command-line-args'),
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commandLineUsage = require('command-line-usage'),
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https = require('https'),
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qstr = require('querystring'),
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url = require('url'),
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fs = require('fs'),
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pbjs = require("protobufjs/cli/pbjs"),
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WebSocketClient = require('websocket').client,
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MS_HOST = 'mahjongsoul.game.yo-star.com',
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opts = [{
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name: 'help',
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alias: 'h',
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description: 'Display this usage guide',
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type: Boolean
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}, {
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name: 'servers',
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alias: 'l',
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description: 'Get server list',
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type: Boolean
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}, {
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name: 'server',
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alias: 's',
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description: 'Use custom server within check',
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type: String
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}, {
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name: 'trueserver',
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alias: 'S',
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description: 'Use custom server without check',
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type: String
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}, {
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name: 'update',
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alias: 'u',
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description: 'Update protocol',
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type: Boolean
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}, {
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name: 'info',
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alias: 'i',
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description: 'Get info',
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type: Boolean
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}, {
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name: 'docs',
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alias: 'd',
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description: 'Generate documentation from liqi.json',
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type: Boolean
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}],
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sections = [{
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header: 'Mahjong Soul RPC client',
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content: 'RPC client for Mahjong Soul API'
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}, {
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header: 'Options',
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optionList: opts
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}],
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args = commandLineArgs(opts);
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let ProtoBuf = require("protobufjs");
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const getServers = (serv = null, nocheck = false) => {
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return new Promise((resolve, reject) => {
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if (serv && nocheck) {
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resolve([serv]);
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} else {
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let ms_opts = {
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hostname: MS_HOST,
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port: 443,
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path: '/version.json',
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method: 'GET'
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};
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// Запрос версии
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const reqVersion = https.request(ms_opts, (resVersion) => {
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resVersion.on('data', (dataVersion) => {
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let resVers = JSON.parse(dataVersion);
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//console.log('Version:', JSON.stringify(resVers, null, 2));
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ms_opts.path = `/v${resVers.version}/config.json`;
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// Запрос конфигурации
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const reqConfig = https.request(ms_opts, (resConfig) => {
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resConfig.on('data', (dataConfig) => {
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let resCfg = JSON.parse(dataConfig);
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//console.log('Config:', JSON.stringify(resCfg, null, 2));
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const mainland = url.parse(resCfg.ip[0].region_urls[0]);
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ms_opts.hostname = mainland.hostname;
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ms_opts.port = mainland.port;
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ms_opts.data = {
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service: 'ws-gateway',
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protocol: 'ws',
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ssl: 'true'
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};
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ms_opts.path = `${mainland.pathname}?${qstr.stringify(ms_opts.data)}`;
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// Запрос серверов
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const reqServers = https.request(ms_opts, (resServers) => {
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resServers.on('data', (dataServers) => {
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let resServs = JSON.parse(dataServers);
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//console.log('Servers:', JSON.stringify(resServs, null, 2));
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if (serv && !nocheck) {
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if (resServs.servers.indexOf(serv) >= 0) {
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resolve([serv]);
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} else {
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reject(`Wrong server: ${serv}`);
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}
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} else {
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resolve(resServs.servers);
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}
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});
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});
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reqServers.on('error', (e) => {
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reject(`Error: ${e.message}`);
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});
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reqServers.end();
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});
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});
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reqConfig.on('error', (e) => {
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reject(`Error: ${e.message}`);
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});
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reqConfig.end();
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});
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});
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reqVersion.on('error', (e) => {
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reject(`Error: ${e.message}`);
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});
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reqVersion.end();
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}
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});
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};
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// version URL https://mahjongsoul.game.yo-star.com/version.json
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const getLastVersion = () => {
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return new Promise((resolve, reject) => {
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let ms_opts = {
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hostname: MS_HOST,
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port: 443,
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path: '/version.json',
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method: 'GET'
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};
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const reqVersion = https.request(ms_opts, (resVersion) => {
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let dataVersion = '';
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resVersion.on('data', (chunk) => {
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dataVersion += chunk;
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});
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resVersion.on('end', () => {
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let resVers = JSON.parse(dataVersion);
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resolve(resVers.version);
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});
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});
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reqVersion.on('error', (e) => {
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reject(`Error: ${e.message}`);
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});
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reqVersion.end();
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});
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};
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const sendRequest = (server, package_name, service_name, method_name, params, idx = 1) => {
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return new Promise((resolve, reject) => {
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const proto = ProtoBuf.loadSync('liqi.json'),
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client = new WebSocketClient(),
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service = proto.lookup(`${package_name}.${service_name}`),
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method = service.methods[method_name].resolve(),
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req = method.resolvedRequestType,
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res = method.resolvedResponseType,
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wrapper = proto.lookupType(`${package_name}.Wrapper`);
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let req_str = wrapper.create({
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//name: `${req.name}`,
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name: `${package_name}.${req.name}`,
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//data: params
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data: req.encode(params).finish()
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});
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let meth_str = wrapper.create({
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name: `${package_name}.${service_name}.${method_name}`,
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data: wrapper.encode(params).finish()
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//data: wrapper.encode(req_str).finish()
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});
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let msg = wrapper.encode(meth_str).finish(),
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pkt_type = [Number(2)],
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idx_bytes = to_bytes(idx);
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let header = pkt_type.concat(idx_bytes),
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pkt = Buffer.concat([Buffer.from(header), Buffer.from(msg)]);
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console.log(`method: .${package_name}.${service_name}.${method_name}`);
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console.log(`request: ${JSON.stringify(params, null, 2)}`);
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client.on('connect', function(connection) {
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console.log('WebSocket Client Connected');
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connection.on('error', function(error) {
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reject(error.toString());
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});
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connection.on('close', function() {
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console.log('Connection Closed');
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});
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connection.on('message', function(message) {
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console.log(message);
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if (message.type === 'binary') {
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let r = message.binaryData.slice(3),
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msg = res.decode(r);
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resolve(msg);
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connection.close(connection.CLOSE_REASON_NORMAL, 'Close');
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}
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});
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const sendPacket = (packet) => {
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if (connection.connected) {
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console.log('Send data: ', packet.toString('hex'));
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connection.sendBytes(packet);
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}
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};
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sendPacket(pkt);
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});
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client.connect(`wss://${server}`);
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});
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};
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const random = (arr) => {
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return arr[Math.floor((Math.random() * arr.length))];
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};
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const to_bytes = (x) => {
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return [(x & 255), x >> 8];
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};
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if (!args || args.help) {
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console.log(commandLineUsage(sections));
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} else {
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if (args.update) {
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console.log('Protocol update:');
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getLastVersion().then(
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resGameVersion => {
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console.log(` Game version: ${resGameVersion}`);
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// Resource version URL https://mahjongsoul.game.yo-star.com/resversion(version).json
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const resvers_opts = {
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hostname: MS_HOST,
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port: 443,
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path: `/resversion${resGameVersion}.json`,
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method: 'GET'
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};
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const reqVersion = https.request(resvers_opts, (resVersion) => {
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let dataProto = '';
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resVersion.on('data', (chunk) => {
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dataProto += chunk;
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});
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resVersion.on('end', () => {
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const resJSON = JSON.parse(dataProto),
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liqiVersion = resJSON.res['res/proto/liqi.json'].prefix;
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let res_list = '';
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Object.keys(resJSON.res).forEach((res_id) => {
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res_list += `https://${MS_HOST}/${resJSON.res[res_id].prefix}/${res_id}\n`;
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});
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fs.writeFileSync(`${__dirname}/res_list.txt`, res_list);
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console.log(' Save res_list.txt');
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console.log(` Liqi version: ${liqiVersion}`);
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// Resource version URL https://mahjongsoul.game.yo-star.com/(versionLiqi)/res/proto/liqi.json
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const proto_opts = {
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hostname: MS_HOST,
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port: 443,
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path: `/${liqiVersion}/res/proto/liqi.json`,
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method: 'GET'
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};
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const reqProto = https.request(proto_opts, (resProto) => {
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let dataProto = '';
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resProto.on('data', (chunk) => {
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dataProto += chunk;
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});
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resProto.on('end', () => {
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let resJSON = JSON.parse(dataProto);
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fs.writeFileSync(`${__dirname}/liqi.json`, JSON.stringify(resJSON, null, 2));
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console.log(' Save liqi.json');
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// Если нужен proto раскомментить
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/*
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pbjs.main(['-t', 'proto3', `${__dirname}/liqi.json`, '-o', `${__dirname}/liqi.proto`], function(err, output) {
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if (err) throw err;
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console.log(' Save to proto');
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});
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*/
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});
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});
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reqProto.on('error', (e) => {
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console.log(`Error: ${e.message}`);
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});
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reqProto.end();
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});
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});
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reqVersion.on('error', (e) => {
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console.log(`Error: ${e.message}`);
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});
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reqVersion.end();
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},
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errGameVersion => {
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console.log(`Error: ${errGameVersion}`);
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}
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);
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}
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if (args.servers) {
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getServers().then(
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resServer => {
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console.log('Server list:');
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for (let i in resServer) {
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console.log(` ${resServer[i]}`);
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}
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console.log(`Random server: ${random(resServer)}`);
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},
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errServer => {
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console.error(errServer);
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}
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);
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}
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if (args.info) {
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if (!fs.existsSync(`${__dirname}/liqi.json`)) {
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console.log('Protocol file not found. Run update with option --update');
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} else {
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getServers((args.server ? args.server : args.trueserver), args.trueserver).then(
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resServer => {
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let server = random(resServer);
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if (server) {
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console.log(`Use server: ${server}`);
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let idx = Math.floor(60007 * Math.random()),
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params = {
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//account_id: 117411310
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code: '526091',
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operation: 0
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};
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//sendRequest(server, 'lq', 'Lobby', 'fetchConnectionInfo', params, idx).then(
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sendRequest(server, 'lq', 'Lobby', 'verfifyCodeForSecure', params, idx).then(
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resSend => {
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console.log(`Result: ${JSON.stringify(resSend, null, 2)}`);
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},
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errSend => {
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console.error(`Error: ${errSend}`);
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}
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);
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} else {
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console.error(`Wrong server: ${args.server}`);
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}
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},
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errServer => {
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console.error(errServer);
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}
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);
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}
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}
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if (args.docs) {
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if (!fs.existsSync(`${__dirname}/liqi.json`)) {
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console.log('Protocol file not found. Run update with option --update');
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} else {
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const liqi = require(`${__dirname}/liqi.json`),
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types = new RegExp(/uint32|bool|string|int32/);
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let doc = "# MahjongSoul protocol documentation\n\n"
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items = liqi.nested.lq.nested;
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for (const [key, item] of Object.entries(items)) {
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doc += `## ${key}\n\n`;
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if (item.fields) {
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let fields = [];
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for (let [name, field] of Object.entries(item.fields)) {
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fields[field.id] = {
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name: name,
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type: field.type
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};
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}
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if (fields.length > 0) {
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doc += "|#|Field name|Field type|\n|:-:|-|-|\n";
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for (let i = 1; i <= fields.length; i++) {
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if (fields[i]) {
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doc += `|${i}|${fields[i].name}|${(types.test(fields[i].type) ? fields[i].type : '['+fields[i].type+'](#'+fields[i].type+')')}|\n`;
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}
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}
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} else {
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doc += "No fields\n";
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}
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doc += "\n";
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} else if (item.methods) {
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const methods = item.methods;
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for (const [key, method] of Object.entries(methods)) {
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doc += `* ${key}([${method.responseType}](#${method.responseType}) return [${method.requestType}](#${method.requestType})\n`;
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}
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}
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}
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fs.writeFileSync(`${__dirname}/liqi.md`, doc);
|
||
|
|
console.log('Save liqi.md');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|