Request

Documentation

colon :: Word8

space :: Word8

nl :: Word8

cr :: Word8

data ParseError

Constructors

Unexpected

MalformedRequestLine ByteString

MalformedHeader ByteString

UnknownHTTPVersion ByteString

Instances

Eq ParseError

Show ParseError

Typeable ParseError

Exception ParseError

parseRequest

Arguments

:: (Proxy p, Monad m)

=> Bool

is this an HTTPS connection?

-> SockAddr

-> StateP ByteString p () ByteString a b m Request

pipeBody :: (Proxy p, Monad m) => Request -> () -> StateP ByteString p () ByteString a ByteString m r

currently if you consume the entire request body this will terminate and return the ret value that you supplied. But, that seems wrong, because that will tear down the whole pipeline and return that value instead of what you really wanted to return.

Perhaps this should return a 'Maybe ByteString' instead so you can detect when the body ends? But that interfers with using parseRequest in httpPipe. For now we will just return empty forever when you get to the end.

Perhaps pipes 2.5 will provide a better solution as it is supposed to allow you to catch termination of the upstream pipe.

parseRequestLine :: ByteString -> (Method, ByteString, HTTPVersion)

parseMethod :: ByteString -> Method

parseHTTPVersion :: ByteString -> HTTPVersion

parseHeaders :: (Proxy p, Monad m) => StateP ByteString p () ByteString a b m [(ByteString, ByteString)]

parseHeader :: ByteString -> (ByteString, ByteString)

parseToken :: ByteString -> (ByteString, ByteString)

takeLine :: (Proxy p, Monad m) => StateP ByteString p () ByteString a b m ByteString

find a line terminated by a '\r\n'