rev: split out deferred chunk logic from unchunked

Similar to what we do in EM, this avoid unnecessary
conditional logic inside more frequently used code paths.

1 files changed, 16 insertions, 0 deletions

diff --git a/lib/rainbows/rev/deferred_chunk_response.rb b/lib/rainbows/rev/deferred_chunk_response.rb
new file mode 100644
index 0000000..35991d1
--- /dev/null
+++ b/lib/rainbows/rev/deferred_chunk_response.rb
@@ -0,0 +1,16 @@
+# -*- encoding: binary -*-
+# :enddoc:
+#
+# this is class is specific to Rev for proxying IO-derived objects
+class Rainbows::Rev::DeferredChunkResponse < Rainbows::Rev::DeferredResponse
+  def on_read(data)
+    @client.write("#{data.size.to_s(16)}\r\n")
+    @client.write(data)
+    @client.write("\r\n")
+  end
+
+  def on_close
+    @client.write("0\r\n\r\n")
+    super
+  end
+end