From cc67272cba35e50afa73cfec856c1677b204ae7e Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Sat, 22 Nov 2008 14:33:00 -0600
Subject: Vendor rack 0.4.0

---
 .../vendor/rack-0.4.0/rack/handler/webrick.rb      | 57 ++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 actionpack/lib/action_controller/vendor/rack-0.4.0/rack/handler/webrick.rb

(limited to 'actionpack/lib/action_controller/vendor/rack-0.4.0/rack/handler/webrick.rb')

diff --git a/actionpack/lib/action_controller/vendor/rack-0.4.0/rack/handler/webrick.rb b/actionpack/lib/action_controller/vendor/rack-0.4.0/rack/handler/webrick.rb
new file mode 100644
index 0000000000..c3222fdcc5
--- /dev/null
+++ b/actionpack/lib/action_controller/vendor/rack-0.4.0/rack/handler/webrick.rb
@@ -0,0 +1,57 @@
+require 'webrick'
+require 'stringio'
+
+module Rack
+  module Handler
+    class WEBrick < WEBrick::HTTPServlet::AbstractServlet
+      def self.run(app, options={})
+        server = ::WEBrick::HTTPServer.new(options)
+        server.mount "/", Rack::Handler::WEBrick, app
+        trap(:INT) { server.shutdown }
+        yield server  if block_given?
+        server.start
+      end
+
+      def initialize(server, app)
+        super server
+        @app = app
+      end
+
+      def service(req, res)
+        env = req.meta_vars
+        env.delete_if { |k, v| v.nil? }
+
+        env.update({"rack.version" => [0,1],
+                     "rack.input" => StringIO.new(req.body.to_s),
+                     "rack.errors" => STDERR,
+
+                     "rack.multithread" => true,
+                     "rack.multiprocess" => false,
+                     "rack.run_once" => false,
+
+                     "rack.url_scheme" => ["yes", "on", "1"].include?(ENV["HTTPS"]) ? "https" : "http"
+                   })
+
+        env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"]
+        env["QUERY_STRING"] ||= ""
+        env["REQUEST_PATH"] ||= "/"
+        env.delete "PATH_INFO"  if env["PATH_INFO"] == ""
+
+        status, headers, body = @app.call(env)
+        begin
+          res.status = status.to_i
+          headers.each { |k, vs|
+            vs.each { |v|
+              res[k] = v
+            }
+          }
+          body.each { |part|
+            res.body << part
+          }
+        ensure
+          body.close  if body.respond_to? :close
+        end
+      end
+    end
+  end
+end
-- 
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