From b8026d9828d9614b7898e1c716040992b91c0e78 Mon Sep 17 00:00:00 2001
From: Mike Cao <mike@mikecao.com>
Date: Wed, 1 Jan 2014 20:17:19 -0800
Subject: [PATCH] Sending a response should not exit the program.

We need to allow events to fire after the stop method is called. This will allow users to clean up resources, perform logging, etc.
---
 flight/net/Response.php | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/flight/net/Response.php b/flight/net/Response.php
index 69a12fc..90f8ce5 100644
--- a/flight/net/Response.php
+++ b/flight/net/Response.php
@@ -164,13 +164,11 @@ class Response {
     }
 
     /**
-     * Sends the response and exits the program.
+     * Sends HTTP headers.
+     *
+     * @return object Self reference
      */
-    public function send() {
-        if (ob_get_length() > 0) {
-            ob_end_clean();
-        }
-
+    public  function sendHeaders() {
         if (!headers_sent()) {
             // Send status code header
             if (strpos(php_sapi_name(), 'cgi') !== false) {
@@ -208,7 +206,24 @@ class Response {
             }
         }
 
-        exit($this->body);
+        return $this;
+    }
+
+    /**
+     * Sends a HTTP response.
+     *
+     * @return object Self reference
+     */
+    public function send() {
+        if (ob_get_length() > 0) {
+            ob_end_clean();
+        }
+
+        $this->sendHeaders();
+
+        echo $this->body;
+
+        return $this;
     }
 }