81 lines
2.2 KiB
JavaScript
81 lines
2.2 KiB
JavaScript
var server = require('./lib/server');
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var ping = require('./lib/ping');
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var config = require('./config.json');
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var networkHistory = [];
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var connectedClients = 0;
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// Start our main loop that fires off pings.
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setInterval(function() {
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var networks = config.networks;
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for (var i = 0; i < networks.length; i++) {
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// Make sure we lock our scope.
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(function(network) {
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ping.ping(network.ip, network.port || 25565, network.type, 2500, function(err, result) {
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// Handle our ping results, if it succeeded.
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if (err) {
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console.log('Failed to ping ' + network.ip + ': ' + err);
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} else {
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console.log(network.ip + ' reply: ' + result.players.online + '/' + result.players.max);
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}
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server.io.sockets.emit('update', result);
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// Log our response.
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if (!networkHistory[network.ip]) {
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networkHistory[network.ip] = [];
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}
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var _networkHistory = networkHistory[network.ip];
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// Remove our previous entrie's favicons, we don't need them, just the latest one.
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for (var i = 0; i < _networkHistory.length; i++) {
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delete _networkHistory[i].favicon;
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}
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_networkHistory.push({
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err: err,
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result: result
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});
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// Make sure we never log too much.
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if (_networkHistory.length > 300) {
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_networkHistory.shift();
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}
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});
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})(networks[i]);
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}
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}, 2500);
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setInterval(function() {
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console.log('Connected clients: %d', connectedClients);
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}, 1000);
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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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console.log('Incoming connection: %s', client.request.connection.remoteAddress);
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// We're good to connect them!
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connectedClients += 1;
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// Remap our associative array into just an array.
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var networkHistoryList = [];
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var networkHistoryKeys = Object.keys(networkHistory);
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for (var i = 0; i < networkHistoryKeys.length; i++) {
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networkHistoryList.push(networkHistory[networkHistoryKeys[i]]);
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}
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// Send them our previous data, so they have somewhere to start.
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client.emit('add', networkHistoryList);
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// Attach our listeners.
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client.on('disconnect', function(client) {
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console.log('Dropped connection: %s', client.request.connection.remoteAddress);
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connectedClients -= 1;
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});
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});
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}); |