make keepalive_timeout configurable

And change the default to 2 seconds, most clients can
render the page and load all URLs within 2 seconds.

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/rainbows/http_server.rb b/lib/rainbows/http_server.rb
index c26285c..da97929 100644
--- a/lib/rainbows/http_server.rb
+++ b/lib/rainbows/http_server.rb
@@ -68,6 +68,11 @@ module Rainbows
       @worker_connections = nr
     end
 
+    def keepalive_timeout(nr)
+      (Integer === nr && nr >= 0) or
+        raise ArgumentError, "keepalive must be a non-negative Integer"
+      G.kato = nr
+    end
   end
 
 end