75 lines
3 KiB
JavaScript
75 lines
3 KiB
JavaScript
/* jshint esversion: 6 */
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const nThen = require("nthen");
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const WebSocketServer = require('ws').Server;
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const NetfluxSrv = require('chainpad-server');
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module.exports.create = function (config) {
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const wsConfig = {
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server: config.httpServer,
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};
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nThen(function (w) {
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require('../storage/file').create(config, w(function (_store) {
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config.store = _store;
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}));
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}).nThen(function (w) {
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// XXX embed this in historyKeeper
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require("../storage/tasks").create(config, w(function (e, tasks) {
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if (e) {
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throw e;
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}
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config.tasks = tasks;
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if (config.disableIntegratedTasks) { return; }
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config.intervals = config.intervals || {};
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config.intervals.taskExpiration = setInterval(function () {
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tasks.runAll(function (err) {
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if (err) {
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// either TASK_CONCURRENCY or an error with tasks.list
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// in either case it is already logged.
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}
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});
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}, 1000 * 60 * 5); // run every five minutes
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}));
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}).nThen(function () {
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// asynchronously create a historyKeeper and RPC together
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require('./historyKeeper.js').create(config, function (err, historyKeeper) {
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if (err) { throw err; }
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var log = config.log;
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// spawn ws server and attach netflux event handlers
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NetfluxSrv.create(new WebSocketServer(wsConfig))
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.on('channelClose', historyKeeper.channelClose)
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.on('channelMessage', historyKeeper.channelMessage)
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.on('channelOpen', historyKeeper.channelOpen)
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.on('sessionClose', function (userId, reason) {
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if (['BAD_MESSAGE', 'SOCKET_ERROR', 'SEND_MESSAGE_FAIL_2'].indexOf(reason) !== -1) {
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return void log.error('SESSION_CLOSE_WITH_ERROR', {
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userId: userId,
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reason: reason,
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});
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}
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log.verbose('SESSION_CLOSE_ROUTINE', {
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userId: userId,
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reason: reason,
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});
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})
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.on('error', function (error, label, info) {
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if (!error) { return; }
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/* labels:
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SEND_MESSAGE_FAIL, SEND_MESSAGE_FAIL_2, FAIL_TO_DISCONNECT,
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FAIL_TO_TERMINATE, HANDLE_CHANNEL_LEAVE, NETFLUX_BAD_MESSAGE,
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NETFLUX_WEBSOCKET_ERROR
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*/
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log.error(label, {
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code: error.code,
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message: error.message,
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stack: error.stack,
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info: info,
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});
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})
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.register(historyKeeper.id, historyKeeper.directMessage);
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});
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});
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};
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