90 lines
2.9 KiB
JavaScript
90 lines
2.9 KiB
JavaScript
"use strict";
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const express = require('express'); // call express
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const app = express(); // define our app using express
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const cluster = require('cluster');
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const debug = require("debug")("remoteShare");
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let concat = require('concat-stream');
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let threadName = "";
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let workerList = [];
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if (cluster.isMaster) {
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threadName = "(Master) ";
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} else {
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threadName = "(Worker " + cluster.worker.id + " - " + process.pid + ") ";
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}
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// Websocket Stuffs.
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app.use(function(req, res, next){
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req.pipe(concat(function(data){
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req.body = data;
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next();
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}));
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});
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app.post('/leafApi', function (req, res) {
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try {
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let msgData = global.protos.WSData.decode(req.body);
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if (msgData.key !== global.config.api.authKey) {
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return res.status(403).end();
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}
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switch (msgData.msgType) {
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case global.protos.MESSAGETYPE.SHARE:
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global.database.storeShare(msgData.exInt, msgData.msg, function(data){
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if (!data){
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return res.status(400).end();
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} else {
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return res.json({'success': true});
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}
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});
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break;
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case global.protos.MESSAGETYPE.BLOCK:
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global.database.storeBlock(msgData.exInt, msgData.msg, function(data){
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if (!data){
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return res.status(400).end();
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} else {
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return res.json({'success': true});
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}
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});
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break;
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case global.protos.MESSAGETYPE.INVALIDSHARE:
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global.database.storeInvalidShare(msgData.msg, function(data){
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if (!data){
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return res.status(400).end();
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} else {
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return res.json({'success': true});
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}
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});
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break;
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default:
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return res.status(400).end();
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}
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} catch (e) {
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console.log("Invalid WS frame");
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return res.status(400).end();
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}
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});
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if (cluster.isMaster) {
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let numWorkers = require('os').cpus().length;
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console.log('Master cluster setting up ' + numWorkers + ' workers...');
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for (let i = 0; i < numWorkers; i++) {
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let worker = cluster.fork();
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workerList.push(worker);
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}
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cluster.on('online', function (worker) {
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console.log('Worker ' + worker.process.pid + ' is online');
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});
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cluster.on('exit', function (worker, code, signal) {
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console.log('Worker ' + worker.process.pid + ' died with code: ' + code + ', and signal: ' + signal);
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console.log('Starting a new worker');
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worker = cluster.fork();
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workerList.push(worker);
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});
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} else {
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app.listen(8000, function () {
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console.log('Process ' + process.pid + ' is listening to all incoming requests');
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});
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}
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