// External package imports
var uws = require('uws');
var io = require('socket.io');

// Local imports
var MessageHandler = require('./MessageHandler');
var Player = require('./Player');
var log = require('./Logger');
var Manager = require('./PlayerManager');

class GameServer {
	start() {
		var me = this;
		me.io = io(me.config.port);
		// Set the server websocket engine to uws, for massive performance gain
		me.io.engine.ws = new uws.Server({
			noServer: true,
			clientTracking: false,
			perMessageDeflate: false
		});
		log.info('Started GameServer on port ' + me.config.port);
		me.io.on('connection', socket => {
			log.all('New connection accepted.');
			this.manager.add(socket);
			me.msgHandler.conn.call(me, socket);

			socket.on('1', data => {
				// Player spawn packet, the data is an object with one property
				return me.msgHandler.spawn.call(me, socket, data);
			});
			socket.on('disconnect', () => {
				return me.msgHandler.disconn.call(me, socket);
			});
		});
	}
	clockCallback() {
		var me = this;
		if (me.alive) {
			// TODO: Implement clock based game logic
			me.currentTick++;
		}
	}
	constructor(config) {
		if (!config) {
			throw new Error('Gameserver must be constructed with a configuration object.');
			return;
		} else if (!config.port || typeof config.port !== 'number') {
			throw new Error('Gameserver config requires a valid port.');
			return;
		} else {
			if (config.logLevel) { // Update log level
				log.lvl = config.logLevel;
			}
			// Adjust configuration
			if (!config.unknownName) {
				config.unknownName = "unknown";
			}
			if (!config.tickInterval) {
				config.tickInterval = 50;
			}
			if (!config.mapSize) {
				config.mapSize = 12e3; // Default map size, the client currently only supports a map size of 12,000
			}
			this.config = config;
			this.io = null; // The socket.io server
			this.gameTime = 1; // Daytime in game
			this.currentTick = 0;
			this.alive = true;
			this.msgHandler = new MessageHandler(this);
			this.manager = new Manager(this);
			var me = this;
			me.gameClock = setInterval(() => {
				me.clockCallback.call(me); // Make sure the clock callback is called within the context of the gameServer
			}, me.tickInterval);
		}
	}
}

module.exports = GameServer;
@@ -252,16 +252,60 @@
 nager');
+%0Avar Leaderboard = require('./Leaderboard');
 %0A%0Aclass 
@@ -2064,16 +2064,61 @@
 (this);%0A
+%09%09%09this.leaderboard = new Leaderboard(this);%0A
 %09%09%09var m

Add leaderboard to GameServer