Set EventSource readyState during constructor and attach pings and ev…

…ent listeners after sending handshake.

lib/faye/eventsource.js

@@ -28,16 +28,10 @@ var EventSource = function(request, response, options) {
   this.lastEventId = request.headers['last-event-id'] || '';
 
   var self = this;
+  this.readyState = API.CONNECTING;
   this._sendBuffer = [];
   process.nextTick(function() { self._open() });
 
-  if (this._ping)
-    this._pingLoop = setInterval(function() { self.ping() }, this._ping * 1000);
-
-  ['close', 'end', 'error'].forEach(function(event) {
-    self._stream.addListener(event, function() { self.close() });
-  });
-
   var handshake = 'HTTP/1.1 200 OK\r\n' +
                   'Content-Type: text/event-stream\r\n' +
                   'Cache-Control: no-cache, no-store\r\n' +
@@ -47,6 +41,15 @@ var EventSource = function(request, response, options) {
   try {
     this._stream.write(handshake, 'utf8');
   } catch (e) {}
+
+  this.readyState = API.OPEN;
+
+  if (this._ping)
+    this._pingLoop = setInterval(function() { self.ping() }, this._ping * 1000);
+
+  ['close', 'end', 'error'].forEach(function(event) {
+    self._stream.addListener(event, function() { self.close() });
+  });
 };
 
 EventSource.isEventSource = function(request) {