From 6e399122bf9636ffcc5ff134fc9f8ddf56c3b47f Mon Sep 17 00:00:00 2001
From: Romain Beaumont <romain.rom1@gmail.com>
Date: Sun, 20 Sep 2015 21:36:59 +0200
Subject: [PATCH] transform server.js into an es6 class

---
 src/server.js | 126 +++++++++++++++++++++++++-------------------------
 1 file changed, 63 insertions(+), 63 deletions(-)

diff --git a/src/server.js b/src/server.js
index 2c5b16a..1868729 100644
--- a/src/server.js
+++ b/src/server.js
@@ -1,65 +1,65 @@
-var net = require('net')
-  , EventEmitter = require('events').EventEmitter
-  , util = require('util')
-  , Client = require('./client')
-  , states = require('./transforms/serializer').states
-  ;
+var net = require('net');
+var EventEmitter = require('events').EventEmitter;
+var Client = require('./client');
+var states = require('./transforms/serializer').states;
+
+class Server extends EventEmitter
+{
+  constructor() {
+    super();
+
+    this.socketServer = null;
+    this.cipher = null;
+    this.decipher = null;
+    this.clients = {};
+  }
+
+  listen(port, host) {
+    var self = this;
+    var nextId = 0;
+    self.socketServer = net.createServer();
+    self.socketServer.on('connection', function(socket) {
+      var client = new Client(true);
+      client._end = client.end;
+      client.end = function end(endReason) {
+        endReason='{"text":"'+endReason+'"}';
+        if(client.state === states.PLAY) {
+          client.write('kick_disconnect', {reason: endReason});
+        } else if(client.state === states.LOGIN) {
+          client.write('disconnect', {reason: endReason});
+        }
+        client._end(endReason);
+      };
+      client.id = nextId++;
+      self.clients[client.id] = client;
+      client.on('end', function() {
+        delete self.clients[client.id];
+      });
+      client.setSocket(socket);
+      self.emit('connection', client);
+    });
+    self.socketServer.on('error', function(err) {
+      self.emit('error', err);
+    });
+    self.socketServer.on('close', function() {
+      self.emit('close');
+    });
+    self.socketServer.on('listening', function() {
+      self.emit('listening');
+    });
+    self.socketServer.listen(port, host);
+  }
+
+  close() {
+    var client;
+    for(var clientId in this.clients) {
+      if(!this.clients.hasOwnProperty(clientId)) continue;
+
+      client = this.clients[clientId];
+      client.end('ServerShutdown');
+    }
+    this.socketServer.close();
+  }
+}
 
 module.exports = Server;
-
-function Server() {
-  EventEmitter.call(this);
-
-  this.socketServer = null;
-  this.cipher = null;
-  this.decipher = null;
-  this.clients = {};
-}
-util.inherits(Server, EventEmitter);
-
-Server.prototype.listen = function(port, host) {
-  var self = this;
-  var nextId = 0;
-  self.socketServer = net.createServer();
-  self.socketServer.on('connection', function(socket) {
-    var client = new Client(true);
-    client._end = client.end;
-    client.end = function end(endReason) {
-      endReason='{"text":"'+endReason+'"}';
-      if(client.state === states.PLAY) {
-        client.write('kick_disconnect', {reason: endReason});
-      } else if(client.state === states.LOGIN) {
-        client.write('disconnect', {reason: endReason});
-      }
-      client._end(endReason);
-    };
-    client.id = nextId++;
-    self.clients[client.id] = client;
-    client.on('end', function() {
-      delete self.clients[client.id];
-    });
-    client.setSocket(socket);
-    self.emit('connection', client);
-  });
-  self.socketServer.on('error', function(err) {
-    self.emit('error', err);
-  });
-  self.socketServer.on('close', function() {
-    self.emit('close');
-  });
-  self.socketServer.on('listening', function() {
-    self.emit('listening');
-  });
-  self.socketServer.listen(port, host);
-};
-
-Server.prototype.close = function() {
-  var client;
-  for(var clientId in this.clients) {
-    if(!this.clients.hasOwnProperty(clientId)) continue;
-
-    client = this.clients[clientId];
-    client.end('ServerShutdown');
-  }
-  this.socketServer.close();
-};