rack.rb in saorin-0.1.1

- old
+ new

@@ -5,22 +5,24 @@
   module Adapters
     module Servers
       class Rack < Base
         DEFAULT_HEADERS = {
           'Content-Type' => 'application/json'
-        }
+        }.freeze
 
         def initialize(handler, options = {}, &block)
           super handler, options
 
           ::Rack::Server.start({
-            :app => self
+            :app => self,
+            :Host => options[:host],
+            :Port => options[:port],
           }.merge(options))
         end
 
         def call(env)
           request = ::Rack::Request.new(env)
-          response = ::Rack::Response.new([], 200, DEFAULT_HEADERS)
+          response = ::Rack::Response.new([], 200, DEFAULT_HEADERS.dup)
           response.write process_request(request.body.read) if request.post?
           response.finish
         end
       end
 