88 lines
2.2 KiB
JavaScript
88 lines
2.2 KiB
JavaScript
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/* jslint node: true */
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'use strict';
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// ENiGMA½
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const conf = require('./config.js');
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const logger = require('./logger.js');
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const ServerModule = require('./server_module.js').ServerModule;
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const clientConns = require('./client_connections.js');
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// deps
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const _ = require('lodash');
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module.exports = class LoginServerModule extends ServerModule {
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constructor() {
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super();
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}
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// :TODO: we need to max connections -- e.g. from config 'maxConnections'
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prepareClient(client, cb) {
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const theme = require('./theme.js');
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//
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// Choose initial theme before we have user context
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//
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if('*' === conf.config.preLoginTheme) {
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client.user.properties.theme_id = theme.getRandomTheme() || '';
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} else {
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client.user.properties.theme_id = conf.config.preLoginTheme;
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}
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theme.setClientTheme(client, client.user.properties.theme_id);
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return cb(null); // note: currently useless to use cb here - but this may change...again...
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}
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handleNewClient(client, clientSock, modInfo) {
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//
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// Start tracking the client. We'll assign it an ID which is
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// just the index in our connections array.
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//
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if(_.isUndefined(client.session)) {
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client.session = {};
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}
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client.session.serverName = modInfo.name;
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client.session.isSecure = modInfo.isSecure || false;
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clientConns.addNewClient(client, clientSock);
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client.on('ready', readyOptions => {
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client.startIdleMonitor();
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// Go to module -- use default error handler
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this.prepareClient(client, () => {
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require('./connect.js').connectEntry(client, readyOptions.firstMenu);
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});
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});
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client.on('end', () => {
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clientConns.removeClient(client);
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});
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client.on('error', err => {
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logger.log.info({ clientId : client.session.id }, 'Connection error: %s' % err.message);
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});
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client.on('close', err => {
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const logFunc = err ? logger.log.info : logger.log.debug;
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logFunc( { clientId : client.session.id }, 'Connection closed');
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clientConns.removeClient(client);
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});
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client.on('idle timeout', () => {
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client.log.info('User idle timeout expired');
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client.menuStack.goto('idleLogoff', err => {
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if(err) {
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// likely just doesn't exist
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client.term.write('\nIdle timeout expired. Goodbye!\n');
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client.end();
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}
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});
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});
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}
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};
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