First pass formatting with Prettier
* Added .prettierrc.json * Added .prettierignore * Formatted
This commit is contained in:
Bryan Ashby
190
core/bbs_link.js
190
core/bbs_link.js
@@ -1,21 +1,18 @@
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/* jslint node: true */
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'use strict';
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const { MenuModule } = require('./menu_module.js');
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const { resetScreen } = require('./ansi_term.js');
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const { Errors } = require('./enig_error.js');
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const {
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trackDoorRunBegin,
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trackDoorRunEnd
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} = require('./door_util.js');
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const { MenuModule } = require('./menu_module.js');
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const { resetScreen } = require('./ansi_term.js');
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const { Errors } = require('./enig_error.js');
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const { trackDoorRunBegin, trackDoorRunEnd } = require('./door_util.js');
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// deps
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const async = require('async');
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const http = require('http');
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const net = require('net');
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const crypto = require('crypto');
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const async = require('async');
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const http = require('http');
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const net = require('net');
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const crypto = require('crypto');
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const packageJson = require('../package.json');
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const packageJson = require('../package.json');
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/*
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Expected configuration block:
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@@ -42,18 +39,18 @@ const packageJson = require('../package.json');
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// :TODO: ENH: Support nodeMax and tooManyArt
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exports.moduleInfo = {
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name : 'BBSLink',
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desc : 'BBSLink Access Module',
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author : 'NuSkooler',
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name: 'BBSLink',
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desc: 'BBSLink Access Module',
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author: 'NuSkooler',
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};
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exports.getModule = class BBSLinkModule extends MenuModule {
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constructor(options) {
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super(options);
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this.config = options.menuConfig.config;
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this.config.host = this.config.host || 'games.bbslink.net';
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this.config.port = this.config.port || 23;
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this.config = options.menuConfig.config;
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this.config.host = this.config.host || 'games.bbslink.net';
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this.config.port = this.config.port || 23;
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}
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initSequence() {
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@@ -67,12 +64,12 @@ exports.getModule = class BBSLinkModule extends MenuModule {
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function validateConfig(callback) {
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return self.validateConfigFields(
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{
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host : 'string',
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sysCode : 'string',
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authCode : 'string',
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schemeCode : 'string',
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door : 'string',
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port : 'number',
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host: 'string',
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sysCode: 'string',
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authCode: 'string',
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schemeCode: 'string',
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door: 'string',
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port: 'number',
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},
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callback
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);
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@@ -82,19 +79,26 @@ exports.getModule = class BBSLinkModule extends MenuModule {
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// Acquire an authentication token
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//
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crypto.randomBytes(16, function rand(ex, buf) {
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if(ex) {
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if (ex) {
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callback(ex);
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} else {
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randomKey = buf.toString('base64').substr(0, 6);
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self.simpleHttpRequest('/token.php?key=' + randomKey, null, function resp(err, body) {
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if(err) {
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callback(err);
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} else {
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token = body.trim();
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self.client.log.trace( { token : token }, 'BBSLink token');
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callback(null);
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self.simpleHttpRequest(
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'/token.php?key=' + randomKey,
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null,
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function resp(err, body) {
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if (err) {
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callback(err);
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} else {
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token = body.trim();
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self.client.log.trace(
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{ token: token },
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'BBSLink token'
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);
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callback(null);
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}
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}
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});
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);
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}
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});
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},
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@@ -103,26 +107,40 @@ exports.getModule = class BBSLinkModule extends MenuModule {
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// Authenticate the token we acquired previously
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//
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const headers = {
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'X-User' : self.client.user.userId.toString(),
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'X-System' : self.config.sysCode,
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'X-Auth' : crypto.createHash('md5').update(self.config.authCode + token).digest('hex'),
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'X-Code' : crypto.createHash('md5').update(self.config.schemeCode + token).digest('hex'),
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'X-Rows' : self.client.term.termHeight.toString(),
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'X-Key' : randomKey,
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'X-Door' : self.config.door,
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'X-Token' : token,
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'X-Type' : 'enigma-bbs',
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'X-Version' : packageJson.version,
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'X-User': self.client.user.userId.toString(),
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'X-System': self.config.sysCode,
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'X-Auth': crypto
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.createHash('md5')
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.update(self.config.authCode + token)
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.digest('hex'),
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'X-Code': crypto
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.createHash('md5')
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.update(self.config.schemeCode + token)
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.digest('hex'),
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'X-Rows': self.client.term.termHeight.toString(),
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'X-Key': randomKey,
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'X-Door': self.config.door,
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'X-Token': token,
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'X-Type': 'enigma-bbs',
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'X-Version': packageJson.version,
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};
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self.simpleHttpRequest('/auth.php?key=' + randomKey, headers, function resp(err, body) {
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var status = body.trim();
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self.simpleHttpRequest(
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'/auth.php?key=' + randomKey,
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headers,
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function resp(err, body) {
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var status = body.trim();
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if('complete' === status) {
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return callback(null);
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if ('complete' === status) {
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return callback(null);
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}
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return callback(
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Errors.AccessDenied(
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`Bad authentication status: ${status}`
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)
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);
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}
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return callback(Errors.AccessDenied(`Bad authentication status: ${status}`));
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});
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);
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},
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function createTelnetBridge(callback) {
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//
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@@ -130,35 +148,48 @@ exports.getModule = class BBSLinkModule extends MenuModule {
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// bridge from us to them
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//
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const connectOpts = {
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port : self.config.port,
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host : self.config.host,
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port: self.config.port,
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host: self.config.host,
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};
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let dataOut;
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self.client.term.write(resetScreen());
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self.client.term.write(` Connecting to ${self.config.host}, please wait...\n`);
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self.client.term.write(
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` Connecting to ${self.config.host}, please wait...\n`
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);
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const doorTracking = trackDoorRunBegin(self.client, `bbslink_${self.config.door}`);
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const doorTracking = trackDoorRunBegin(
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self.client,
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`bbslink_${self.config.door}`
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);
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const bridgeConnection = net.createConnection(connectOpts, function connected() {
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self.client.log.info(connectOpts, 'BBSLink bridge connection established');
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const bridgeConnection = net.createConnection(
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connectOpts,
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function connected() {
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self.client.log.info(
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connectOpts,
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'BBSLink bridge connection established'
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);
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dataOut = (data) => {
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return bridgeConnection.write(data);
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};
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dataOut = data => {
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return bridgeConnection.write(data);
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};
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self.client.term.output.on('data', dataOut);
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self.client.term.output.on('data', dataOut);
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self.client.once('end', function clientEnd() {
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self.client.log.info('Connection ended. Terminating BBSLink connection');
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clientTerminated = true;
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bridgeConnection.end();
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});
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});
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self.client.once('end', function clientEnd() {
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self.client.log.info(
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'Connection ended. Terminating BBSLink connection'
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);
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clientTerminated = true;
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bridgeConnection.end();
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});
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}
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);
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const restore = () => {
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if(dataOut && self.client.term.output) {
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if (dataOut && self.client.term.output) {
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self.client.term.output.removeListener('data', dataOut);
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dataOut = null;
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}
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@@ -174,22 +205,31 @@ exports.getModule = class BBSLinkModule extends MenuModule {
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bridgeConnection.on('end', function connectionEnd() {
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restore();
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return callback(clientTerminated ? Errors.General('Client connection terminated') : null);
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return callback(
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clientTerminated
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? Errors.General('Client connection terminated')
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: null
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);
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});
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bridgeConnection.on('error', function error(err) {
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self.client.log.info('BBSLink bridge connection error: ' + err.message);
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self.client.log.info(
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'BBSLink bridge connection error: ' + err.message
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);
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restore();
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return callback(err);
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});
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}
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},
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],
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function complete(err) {
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if(err) {
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self.client.log.warn( { error : err.toString() }, 'BBSLink connection error');
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if (err) {
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self.client.log.warn(
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{ error: err.toString() },
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'BBSLink connection error'
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);
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}
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if(!clientTerminated) {
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if (!clientTerminated) {
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self.prevMenu();
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}
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}
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@@ -198,9 +238,9 @@ exports.getModule = class BBSLinkModule extends MenuModule {
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simpleHttpRequest(path, headers, cb) {
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const getOpts = {
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host : this.config.host,
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path : path,
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headers : headers,
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host: this.config.host,
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path: path,
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headers: headers,
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};
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const req = http.get(getOpts, function response(resp) {
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