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-rw-r--r--lib/unicorn/const.rb2
-rw-r--r--lib/unicorn/http_request.rb123
2 files changed, 63 insertions, 62 deletions
diff --git a/lib/unicorn/const.rb b/lib/unicorn/const.rb
index 6be5941..abe3a37 100644
--- a/lib/unicorn/const.rb
+++ b/lib/unicorn/const.rb
@@ -29,8 +29,6 @@ module Unicorn
     EXPECT_100_RESPONSE = "HTTP/1.1 100 Continue\r\n\r\n"
 
     # A frozen format for this is about 15% faster
-    REMOTE_ADDR="REMOTE_ADDR".freeze
-    RACK_INPUT="rack.input".freeze
     HTTP_EXPECT="HTTP_EXPECT"
   end
 
diff --git a/lib/unicorn/http_request.rb b/lib/unicorn/http_request.rb
index c12f721..4355ad7 100644
--- a/lib/unicorn/http_request.rb
+++ b/lib/unicorn/http_request.rb
@@ -2,75 +2,78 @@
 
 require 'unicorn_http'
 
-module Unicorn
-  class HttpRequest
+class Unicorn::HttpRequest
 
-    # default parameters we merge into the request env for Rack handlers
-    DEFAULTS = {
-      "rack.errors" => $stderr,
-      "rack.multiprocess" => true,
-      "rack.multithread" => false,
-      "rack.run_once" => false,
-      "rack.version" => [1, 1],
-      "SCRIPT_NAME" => "",
+  # default parameters we merge into the request env for Rack handlers
+  DEFAULTS = {
+    "rack.errors" => $stderr,
+    "rack.multiprocess" => true,
+    "rack.multithread" => false,
+    "rack.run_once" => false,
+    "rack.version" => [1, 1],
+    "SCRIPT_NAME" => "",
 
-      # this is not in the Rack spec, but some apps may rely on it
-      "SERVER_SOFTWARE" => "Unicorn #{Const::UNICORN_VERSION}"
-    }
+    # this is not in the Rack spec, but some apps may rely on it
+    "SERVER_SOFTWARE" => "Unicorn #{Unicorn::Const::UNICORN_VERSION}"
+  }
 
-    NULL_IO = StringIO.new("")
-    LOCALHOST = '127.0.0.1'
+  NULL_IO = StringIO.new("")
+  LOCALHOST = '127.0.0.1'
 
-    attr_reader :env, :parser, :buf
+  # :stopdoc:
+  # A frozen format for this is about 15% faster
+  REMOTE_ADDR = 'REMOTE_ADDR'.freeze
+  RACK_INPUT = 'rack.input'.freeze
+  # :startdoc:
 
-    def initialize
-      @parser = Unicorn::HttpParser.new
-      @buf = ""
-      @env = {}
-    end
+  attr_reader :env, :parser, :buf
 
-    def response_headers?
-      @parser.headers?
-    end
+  def initialize
+    @parser = Unicorn::HttpParser.new
+    @buf = ""
+    @env = {}
+  end
+
+  def response_headers?
+    @parser.headers?
+  end
 
-    # Does the majority of the IO processing.  It has been written in
-    # Ruby using about 8 different IO processing strategies.
-    #
-    # It is currently carefully constructed to make sure that it gets
-    # the best possible performance for the common case: GET requests
-    # that are fully complete after a single read(2)
-    #
-    # Anyone who thinks they can make it faster is more than welcome to
-    # take a crack at it.
-    #
-    # returns an environment hash suitable for Rack if successful
-    # This does minimal exception trapping and it is up to the caller
-    # to handle any socket errors (e.g. user aborted upload).
-    def read(socket)
-      @env.clear
-      @parser.reset
+  # Does the majority of the IO processing.  It has been written in
+  # Ruby using about 8 different IO processing strategies.
+  #
+  # It is currently carefully constructed to make sure that it gets
+  # the best possible performance for the common case: GET requests
+  # that are fully complete after a single read(2)
+  #
+  # Anyone who thinks they can make it faster is more than welcome to
+  # take a crack at it.
+  #
+  # returns an environment hash suitable for Rack if successful
+  # This does minimal exception trapping and it is up to the caller
+  # to handle any socket errors (e.g. user aborted upload).
+  def read(socket)
+    @env.clear
+    @parser.reset
 
-      # From http://www.ietf.org/rfc/rfc3875:
-      # "Script authors should be aware that the REMOTE_ADDR and
-      #  REMOTE_HOST meta-variables (see sections 4.1.8 and 4.1.9)
-      #  may not identify the ultimate source of the request.  They
-      #  identify the client for the immediate request to the server;
-      #  that client may be a proxy, gateway, or other intermediary
-      #  acting on behalf of the actual source client."
-      @env[Const::REMOTE_ADDR] =
-                    TCPSocket === socket ? socket.peeraddr[-1] : LOCALHOST
+    # From http://www.ietf.org/rfc/rfc3875:
+    # "Script authors should be aware that the REMOTE_ADDR and
+    #  REMOTE_HOST meta-variables (see sections 4.1.8 and 4.1.9)
+    #  may not identify the ultimate source of the request.  They
+    #  identify the client for the immediate request to the server;
+    #  that client may be a proxy, gateway, or other intermediary
+    #  acting on behalf of the actual source client."
+    @env[REMOTE_ADDR] = TCPSocket === socket ? socket.peeraddr[-1] : LOCALHOST
 
-      # short circuit the common case with small GET requests first
-      if @parser.headers(@env, socket.readpartial(Const::CHUNK_SIZE, @buf)).nil?
-        # Parser is not done, queue up more data to read and continue parsing
-        # an Exception thrown from the PARSER will throw us out of the loop
-        begin
-          @buf << socket.readpartial(Const::CHUNK_SIZE)
-        end while @parser.headers(@env, @buf).nil?
-      end
-      @env[Const::RACK_INPUT] = 0 == @parser.content_length ?
-                   NULL_IO : Unicorn::TeeInput.new(socket, self)
-      @env.merge!(DEFAULTS)
+    # short circuit the common case with small GET requests first
+    if @parser.headers(@env, socket.readpartial(16384, @buf)).nil?
+      # Parser is not done, queue up more data to read and continue parsing
+      # an Exception thrown from the PARSER will throw us out of the loop
+      begin
+        @buf << socket.readpartial(16384)
+      end while @parser.headers(@env, @buf).nil?
     end
+    @env[RACK_INPUT] = 0 == @parser.content_length ?
+                       NULL_IO : Unicorn::TeeInput.new(socket, self)
+    @env.merge!(DEFAULTS)
   end
 end