Code clean up
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b31d66d1b3
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2c7526e442
67
app.js
67
app.js
@ -123,55 +123,48 @@ function startMainLoop() {
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}
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function startServices() {
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server.start(function() {
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// Track how many people are currently connected.
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server.io.on('connect', function(client) {
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// If we haven't sent out at least one round of pings, disconnect them for now.
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if (Object.keys(networkHistory).length < config.servers.length) {
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client.disconnect();
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server.start();
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return;
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}
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// Track how many people are currently connected.
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server.io.on('connect', function(client) {
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// We're good to connect them!
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connectedClients += 1;
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// We're good to connect them!
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connectedClients += 1;
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logger.log('info', '%s connected, total clients: %d', client.request.connection.remoteAddress, connectedClients);
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logger.log('info', 'Accepted connection: %s, total clients: %d', client.request.connection.remoteAddress, connectedClients);
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setTimeout(function() {
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client.emit('setGraphDuration', config.graphDuration);
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setTimeout(function() {
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client.emit('setGraphDuration', config.graphDuration);
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// Send them our previous data, so they have somewhere to start.
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client.emit('updateMojangServices', mojang.toMessage());
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// Send them our previous data, so they have somewhere to start.
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client.emit('updateMojangServices', mojang.toMessage());
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// Remap our associative array into just an array.
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var networkHistoryKeys = Object.keys(networkHistory);
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// Remap our associative array into just an array.
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var networkHistoryKeys = Object.keys(networkHistory);
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networkHistoryKeys.sort();
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networkHistoryKeys.sort();
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// Send each individually, this should look cleaner than waiting for one big array to transfer.
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for (var i = 0; i < networkHistoryKeys.length; i++) {
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client.emit('add', [networkHistory[networkHistoryKeys[i]]]);
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}
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}, 1);
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// Send each individually, this should look cleaner than waiting for one big array to transfer.
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for (var i = 0; i < networkHistoryKeys.length; i++) {
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client.emit('add', [networkHistory[networkHistoryKeys[i]]]);
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}
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}, 1);
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// Attach our listeners.
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client.on('disconnect', function() {
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connectedClients -= 1;
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// Attach our listeners.
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client.on('disconnect', function() {
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connectedClients -= 1;
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logger.log('info', 'Client disconnected, total clients: %d', connectedClients);
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});
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client.on('requestHistoryGraph', function() {
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if (config.logToDatabase) {
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// Send them the big 24h graph.
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client.emit('historyGraph', graphData);
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}
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});
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logger.log('info', '%s disconnected, total clients: %d', client.request.connection.remoteAddress, connectedClients);
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});
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startMainLoop();
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client.on('requestHistoryGraph', function() {
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if (config.logToDatabase) {
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// Send them the big 24h graph.
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client.emit('historyGraph', graphData);
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}
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});
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});
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startMainLoop();
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}
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logger.log('info', 'Booting, please wait...');
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@ -8,8 +8,9 @@ var logger = require('./logger');
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var config = require('../config.json');
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exports.start = function(callback) {
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var urlMapping = [];
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var urlMapping = [];
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function setupRoutes() {
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var routeKeys = Object.keys(config.routes);
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// Map the (static) routes from our config.
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@ -17,45 +18,49 @@ exports.start = function(callback) {
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urlMapping[routeKeys[i]] = config.routes[routeKeys[i]];
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}
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logger.log('info', Object.keys(config.routes));
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logger.log('info', 'Routes: %s', routeKeys);
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}
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function handleRequest(req, res) {
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var requestUrl = url.parse(req.url).pathname;
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logger.log('info', '%s requested: %s', req.connection.remoteAddress, requestUrl);
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if (requestUrl === '/status.json') {
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res.setHeader('Content-Type', 'text/plain');
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res.write(JSON.stringify({
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error: true,
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message: 'API deprecated.'
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}));
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res.end();
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} else if (requestUrl in urlMapping) {
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var file = urlMapping[requestUrl];
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res.setHeader('Content-Type', mime.lookup(file));
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fs.createReadStream(file).pipe(res);
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} else {
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res.statusCode = 404;
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res.write('404');
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res.end();
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}
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}
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exports.start = function() {
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setupRoutes();
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// Create our tiny little HTTP server.
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var server = http.createServer(function(req, res) {
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var requestUrl = url.parse(req.url).pathname;
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logger.log('info', '%s requested: %s', req.connection.remoteAddress, requestUrl);
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if (requestUrl === '/status.json') {
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res.setHeader('Content-Type', 'text/plain');
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res.write(JSON.stringify({
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error: true,
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message: 'API deprecated.'
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}));
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res.end();
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} else if (requestUrl in urlMapping) {
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var file = urlMapping[requestUrl];
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res.setHeader('Content-Type', mime.lookup(file));
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fs.createReadStream(file).pipe(res);
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} else {
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res.statusCode = 404;
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res.write('404');
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res.end();
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}
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});
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var server = http.createServer(handleRequest);
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server.listen(config.site.port, config.site.ip);
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// I don't like this. But it works, I think.
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exports.io = io.listen(server);
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// Since everything is loaded, do some final prep work.
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// Since everything is loaded, let's celebrate!
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logger.log('info', 'Started on %s:%d', config.site.ip, config.site.port);
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callback();
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};
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