Restore support for full hijack.

socketry · Dec 11, 2023 · 2d97662 · 2d97662
1 parent 4a6a4b8
commit 2d97662
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/protocol/rack/adapter/generic.rb b/lib/protocol/rack/adapter/generic.rb
@@ -73,6 +73,10 @@ def unwrap_request(request, env)
 						env[CGI::HTTP_UPGRADE] = Array(protocol).join(",")
 					end
 
+					if request.respond_to?(:hijack?) and request.hijack?
+						env[RACK_HIJACK] = proc{request.hijack!.io.dup}
+					end
+
 					# HTTP/2 prefers `:authority` over `host`, so we do this for backwards compatibility.
 					env[CGI::HTTP_HOST] ||= request.authority