module Qeweney
module Qeweney::MimeTypes
module Qeweney::RequestInfoClassMethods
module Qeweney::RequestInfoMethods
module Qeweney::ResponseMethods
module Qeweney::RoutingMethods
module Qeweney::StaticFileCaching
module Qeweney::Status
class Qeweney::InputStream
class Qeweney::MockAdapter
class Qeweney::RackRequestAdapter
class Qeweney::Request
qeweney
0.21
# upgrade_protocol
def upgrade_protocol connection == 'upgrade' && @headers['upgrade']&.downcase end