From 963adb8ddca4c0a5470deaa50ca5f115ed7b0f94 Mon Sep 17 00:00:00 2001
From: Stormwind <stormwind@stormwinds-page.de>
Date: Fri, 23 Nov 2012 17:43:39 +0100
Subject: content_length sets the Content-Length to 0

The method content_length creates a header named Content-Length and sets
its value to 0.
---
 lib/zero/response.rb | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'lib')

diff --git a/lib/zero/response.rb b/lib/zero/response.rb
index 74b2e28..85e7469 100644
--- a/lib/zero/response.rb
+++ b/lib/zero/response.rb
@@ -38,5 +38,12 @@ module Zero
       [@status, @header, @body]
     end
 
+    # Sets the content length header to the current length of the body
+    # Also creates one, if it does not exists
+    #
+    def content_length
+      header['Content-Length'] = 0
+    end
+
   end
 end
-- 
cgit v1.2.3-70-g09d2