1 files changed, 0 insertions, 133 deletions
diff --git a/frontend-old/node_modules/faye-websocket/lib/faye/eventsource.js b/frontend-old/node_modules/faye-websocket/lib/faye/eventsource.js
deleted file mode 100644
index 4af9d9d..0000000
--- a/frontend-old/node_modules/faye-websocket/lib/faye/eventsource.js
+++ /dev/null
@@ -1,133 +0,0 @@
-'use strict';
-
-var Stream      = require('stream').Stream,
-    util        = require('util'),
-    driver      = require('websocket-driver'),
-    Headers     = require('websocket-driver/lib/websocket/driver/headers'),
-    API         = require('./websocket/api'),
-    EventTarget = require('./websocket/api/event_target'),
-    Event       = require('./websocket/api/event');
-
-var EventSource = function(request, response, options) {
-  this.writable = true;
-  options = options || {};
-
-  this._stream = response.socket;
-  this._ping   = options.ping  || this.DEFAULT_PING;
-  this._retry  = options.retry || this.DEFAULT_RETRY;
-
-  var scheme       = driver.isSecureRequest(request) ? 'https:' : 'http:';
-  this.url         = scheme + '//' + request.headers.host + request.url;
-  this.lastEventId = request.headers['last-event-id'] || '';
-  this.readyState  = API.CONNECTING;
-
-  var headers = new Headers(),
-      self    = this;
-
-  if (options.headers) {
-    for (var key in options.headers) headers.set(key, options.headers[key]);
-  }
-
-  if (!this._stream || !this._stream.writable) return;
-  process.nextTick(function() { self._open() });
-
-  this._stream.setTimeout(0);
-  this._stream.setNoDelay(true);
-
-  var handshake = 'HTTP/1.1 200 OK\r\n' +
-                  'Content-Type: text/event-stream\r\n' +
-                  'Cache-Control: no-cache, no-store\r\n' +
-                  'Connection: close\r\n' +
-                  headers.toString() +
-                  '\r\n' +
-                  'retry: ' + Math.floor(this._retry * 1000) + '\r\n\r\n';
-
-  this._write(handshake);
-
-  this._stream.on('drain', function() { self.emit('drain') });
-
-  if (this._ping)
-    this._pingTimer = setInterval(function() { self.ping() }, this._ping * 1000);
-
-  ['error', 'end'].forEach(function(event) {
-    self._stream.on(event, function() { self.close() });
-  });
-};
-util.inherits(EventSource, Stream);
-
-EventSource.isEventSource = function(request) {
-  if (request.method !== 'GET') return false;
-  var accept = (request.headers.accept || '').split(/\s*,\s*/);
-  return accept.indexOf('text/event-stream') >= 0;
-};
-
-var instance = {
-  DEFAULT_PING:   10,
-  DEFAULT_RETRY:  5,
-
-  _write: function(chunk) {
-    if (!this.writable) return false;
-    try {
-      return this._stream.write(chunk, 'utf8');
-    } catch (e) {
-      return false;
-    }
-  },
-
-  _open: function() {
-    if (this.readyState !== API.CONNECTING) return;
-
-    this.readyState = API.OPEN;
-
-    var event = new Event('open');
-    event.initEvent('open', false, false);
-    this.dispatchEvent(event);
-  },
-
-  write: function(message) {
-    return this.send(message);
-  },
-
-  end: function(message) {
-    if (message !== undefined) this.write(message);
-    this.close();
-  },
-
-  send: function(message, options) {
-    if (this.readyState > API.OPEN) return false;
-
-    message = String(message).replace(/(\r\n|\r|\n)/g, '$1data: ');
-    options = options || {};
-
-    var frame = '';
-    if (options.event) frame += 'event: ' + options.event + '\r\n';
-    if (options.id)    frame += 'id: '    + options.id    + '\r\n';
-    frame += 'data: ' + message + '\r\n\r\n';
-
-    return this._write(frame);
-  },
-
-  ping: function() {
-    return this._write(':\r\n\r\n');
-  },
-
-  close: function() {
-    if (this.readyState > API.OPEN) return false;
-
-    this.readyState = API.CLOSED;
-    this.writable = false;
-    if (this._pingTimer) clearInterval(this._pingTimer);
-    if (this._stream) this._stream.end();
-
-    var event = new Event('close');
-    event.initEvent('close', false, false);
-    this.dispatchEvent(event);
-
-    return true;
-  }
-};
-
-for (var method in instance) EventSource.prototype[method] = instance[method];
-for (var key in EventTarget) EventSource.prototype[key] = EventTarget[key];
-
-module.exports = EventSource;