From e7d295fd8e3628eba7a1ba52e95b7dee11532e98 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Mon, 27 Dec 2010 02:20:00 +0000
Subject: writer_thread_*: split out common socket_proxy code

Needless duplication sucks
---
 lib/rainbows.rb                     |  1 +
 lib/rainbows/socket_proxy.rb        | 24 ++++++++++++++++++++++++
 lib/rainbows/writer_thread_pool.rb  | 20 +-------------------
 lib/rainbows/writer_thread_spawn.rb | 21 +--------------------
 4 files changed, 27 insertions(+), 39 deletions(-)
 create mode 100644 lib/rainbows/socket_proxy.rb

diff --git a/lib/rainbows.rb b/lib/rainbows.rb
index e9f2448..adbc37c 100644
--- a/lib/rainbows.rb
+++ b/lib/rainbows.rb
@@ -47,6 +47,7 @@ module Rainbows
   autoload :MaxBody, 'rainbows/max_body'
   autoload :QueuePool, 'rainbows/queue_pool'
   autoload :EvCore, 'rainbows/ev_core'
+  autoload :SocketProxy, 'rainbows/socket_proxy'
 
   class << self
 
diff --git a/lib/rainbows/socket_proxy.rb b/lib/rainbows/socket_proxy.rb
new file mode 100644
index 0000000..e4cb686
--- /dev/null
+++ b/lib/rainbows/socket_proxy.rb
@@ -0,0 +1,24 @@
+# -*- encoding: binary -*-
+# :enddoc:
+#
+module Rainbows::SocketProxy
+  def kgio_addr
+    to_io.kgio_addr
+  end
+
+  def kgio_read(size, buf = "")
+    to_io.kgio_read(size, buf)
+  end
+
+  def kgio_read!(size, buf = "")
+    to_io.kgio_read!(size, buf)
+  end
+
+  def kgio_trywrite(buf)
+    to_io.kgio_trywrite(buf)
+  end
+
+  def timed_read(buf)
+    to_io.timed_read(buf)
+  end
+end
diff --git a/lib/rainbows/writer_thread_pool.rb b/lib/rainbows/writer_thread_pool.rb
index 7b5e861..e4e0228 100644
--- a/lib/rainbows/writer_thread_pool.rb
+++ b/lib/rainbows/writer_thread_pool.rb
@@ -23,25 +23,7 @@ module Rainbows::WriterThreadPool
   # used to wrap a BasicSocket to use with +q+ for all writes
   # this is compatible with IO.select
   class QueueSocket < Struct.new(:to_io, :q) # :nodoc:
-    def kgio_addr
-      to_io.kgio_addr
-    end
-
-    def kgio_read(size, buf = "")
-      to_io.kgio_read(size, buf)
-    end
-
-    def kgio_read!(size, buf = "")
-      to_io.kgio_read!(size, buf)
-    end
-
-    def kgio_trywrite(buf)
-      to_io.kgio_trywrite(buf)
-    end
-
-    def timed_read(buf)
-      to_io.timed_read(buf)
-    end
+    include Rainbows::SocketProxy
 
     def write(buf)
       q << [ to_io, buf ]
diff --git a/lib/rainbows/writer_thread_spawn.rb b/lib/rainbows/writer_thread_spawn.rb
index 4ee98dd..4215254 100644
--- a/lib/rainbows/writer_thread_spawn.rb
+++ b/lib/rainbows/writer_thread_spawn.rb
@@ -28,26 +28,7 @@ module Rainbows::WriterThreadSpawn
   # this is compatible with IO.select
   class MySocket < Struct.new(:to_io, :q, :thr)  # :nodoc: all
     include Rainbows::Response
-
-    def kgio_addr
-      to_io.kgio_addr
-    end
-
-    def kgio_read(size, buf = "")
-      to_io.kgio_read(size, buf)
-    end
-
-    def kgio_read!(size, buf = "")
-      to_io.kgio_read!(size, buf)
-    end
-
-    def kgio_trywrite(buf)
-      to_io.kgio_trywrite(buf)
-    end
-
-    def timed_read(buf)
-      to_io.timed_read(buf)
-    end
+    include Rainbows::SocketProxy
 
     def queue_writer
       # not using Thread.pass here because that spins the CPU during
-- 
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