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, 1 insertions, 2 deletions

diff --git a/lib/rainbows/stream_file.rb b/lib/rainbows/stream_file.rb
index dec58b0..11c84d4 100644
--- a/lib/rainbows/stream_file.rb
+++ b/lib/rainbows/stream_file.rb
@@ -5,8 +5,7 @@
 # models.  We always maintain our own file offsets in userspace because
 # because sendfile() implementations offer pread()-like idempotency for
 # concurrency (multiple clients can read the same underlying file handle).
-class Rainbows::StreamFile < Struct.new(:offset, :to_io, :body)
-
+class Rainbows::StreamFile < Struct.new(:offset, :count, :to_io, :body)
   def close
     body.close if body.respond_to?(:close)
     to_io.close unless to_io.closed?