132 lines
4.7 KiB
JavaScript
132 lines
4.7 KiB
JavaScript
/* jslint node: true */
|
|
'use strict';
|
|
|
|
// enigma-bbs
|
|
const { MenuModule } = require('../core/menu_module.js');
|
|
const { resetScreen } = require('../core/ansi_term.js');
|
|
const { Errors } = require('./enig_error.js');
|
|
const {
|
|
trackDoorRunBegin,
|
|
trackDoorRunEnd
|
|
} = require('./door_util.js');
|
|
|
|
// deps
|
|
const async = require('async');
|
|
const RLogin = require('rlogin');
|
|
|
|
exports.moduleInfo = {
|
|
name : 'CombatNet',
|
|
desc : 'CombatNet Access Module',
|
|
author : 'Dave Stephens',
|
|
};
|
|
|
|
exports.getModule = class CombatNetModule extends MenuModule {
|
|
constructor(options) {
|
|
super(options);
|
|
|
|
// establish defaults
|
|
this.config = options.menuConfig.config;
|
|
this.config.host = this.config.host || 'bbs.combatnet.us';
|
|
this.config.rloginPort = this.config.rloginPort || 4513;
|
|
}
|
|
|
|
initSequence() {
|
|
const self = this;
|
|
|
|
async.series(
|
|
[
|
|
function validateConfig(callback) {
|
|
return self.validateConfigFields(
|
|
{
|
|
host : 'string',
|
|
password : 'string',
|
|
bbsTag : 'string',
|
|
rloginPort : 'number',
|
|
},
|
|
callback
|
|
);
|
|
},
|
|
function establishRloginConnection(callback) {
|
|
self.client.term.write(resetScreen());
|
|
self.client.term.write('Connecting to CombatNet, please wait...\n');
|
|
|
|
let doorTracking;
|
|
|
|
const restorePipeToNormal = function() {
|
|
if(self.client.term.output) {
|
|
self.client.term.output.removeListener('data', sendToRloginBuffer);
|
|
|
|
if(doorTracking) {
|
|
trackDoorRunEnd(doorTracking);
|
|
}
|
|
}
|
|
};
|
|
|
|
const rlogin = new RLogin(
|
|
{
|
|
clientUsername : self.config.password,
|
|
serverUsername : `${self.config.bbsTag}${self.client.user.username}`,
|
|
host : self.config.host,
|
|
port : self.config.rloginPort,
|
|
terminalType : self.client.term.termClient,
|
|
terminalSpeed : 57600
|
|
}
|
|
);
|
|
|
|
// If there was an error ...
|
|
rlogin.on('error', err => {
|
|
self.client.log.info(`CombatNet rlogin client error: ${err.message}`);
|
|
restorePipeToNormal();
|
|
return callback(err);
|
|
});
|
|
|
|
// If we've been disconnected ...
|
|
rlogin.on('disconnect', () => {
|
|
self.client.log.info('Disconnected from CombatNet');
|
|
restorePipeToNormal();
|
|
return callback(null);
|
|
});
|
|
|
|
function sendToRloginBuffer(buffer) {
|
|
rlogin.send(buffer);
|
|
}
|
|
|
|
rlogin.on('connect',
|
|
/* The 'connect' event handler will be supplied with one argument,
|
|
a boolean indicating whether or not the connection was established. */
|
|
|
|
function(state) {
|
|
if(state) {
|
|
self.client.log.info('Connected to CombatNet');
|
|
self.client.term.output.on('data', sendToRloginBuffer);
|
|
|
|
doorTracking = trackDoorRunBegin(self.client);
|
|
} else {
|
|
return callback(Errors.General('Failed to establish establish CombatNet connection'));
|
|
}
|
|
}
|
|
);
|
|
|
|
// If data (a Buffer) has been received from the server ...
|
|
rlogin.on('data', (data) => {
|
|
self.client.term.rawWrite(data);
|
|
});
|
|
|
|
// connect...
|
|
rlogin.connect();
|
|
|
|
// note: no explicit callback() until we're finished!
|
|
}
|
|
],
|
|
err => {
|
|
if(err) {
|
|
self.client.log.warn( { error : err.message }, 'CombatNet error');
|
|
}
|
|
|
|
// if the client is still here, go to previous
|
|
self.prevMenu();
|
|
}
|
|
);
|
|
}
|
|
};
|