enable Range: responses for static files for most models

The FileStreamer class of EventMachine (and by extension
NeverBlock) unfortunately doesn't handle this.  It's possible
to do with Revactor (since it uses Rev under the covers),
but we'll support what we can easily for now.

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/rainbows/fiber/rev.rb b/lib/rainbows/fiber/rev.rb
index 5bf4fdd..d837c01 100644
--- a/lib/rainbows/fiber/rev.rb
+++ b/lib/rainbows/fiber/rev.rb
@@ -100,6 +100,7 @@ module Rainbows::Fiber
 
           if hp.headers?
             headers = HH.new(headers)
+            range = parse_range(env, status, headers) and status = range.shift
             headers[CONNECTION] = if hp.keepalive? && G.alive
               KEEP_ALIVE
             else
@@ -108,7 +109,7 @@ module Rainbows::Fiber
             end
             client.write(response_header(status, headers))
           end
-          write_body(client, body)
+          write_body(client, body, range)
         end while env && env.clear && hp.reset.nil?
       rescue => e
         Error.write(io, e)