arRequest ∷ !Request
, arInitialStatus ∷ !SomeStatusCode
, arWillChunkBody ∷ !Bool
- , arWillDiscardBody ∷ !Bool
, arWillClose ∷ !Bool
, arExpectedContinue ∷ !Bool
, arReqBodyLength ∷ !(Maybe RequestBodyLength)
arRequest = req
, arInitialStatus = fromStatusCode OK
, arWillChunkBody = False
- , arWillDiscardBody = False
, arWillClose = False
, arExpectedContinue = False
, arReqBodyLength = Nothing
= do req ← gets arRequest
case reqMethod req of
GET → return ()
- HEAD → modify $ \ar → ar { arWillDiscardBody = True }
+ HEAD → return ()
POST → return ()
PUT → return ()
DELETE → return ()
examineBodyLength
= do req ← gets arRequest
len ← gets arReqBodyLength
- if reqMustHaveBody req then
+ if reqHasBody req then
-- POST and PUT requests must have an entity body.
when (isNothing len)
$ setStatus LengthRequired