Safe Haskell	Safe-Inferred
Language	Haskell2010

Network.HTTP.Types.Version

Description

Types and constants to describe the HTTP version.

There are no parsing functions, as the formats are fairly different per version of HTTP. And seeing as there are only a handful of versions, it is easier to manually parse the version ad hoc.

For example, when you are expecting HTTP v1, try to match HTTP/1.1 or HTTP/1.0. If you're expecting HTTP v2 or v3, you'd be using ALPN tokens, which would be http/1.1, h2 or h3.

Synopsis

data HttpVersion where
- HttpVersion {
  - httpMajor :: !Int
  - httpMinor :: !Int
  }
- pattern Http09 :: HttpVersion
- pattern Http10 :: HttpVersion
- pattern Http11 :: HttpVersion
- pattern Http20 :: HttpVersion
- pattern Http30 :: HttpVersion
http09 :: HttpVersion
http10 :: HttpVersion
http11 :: HttpVersion
http20 :: HttpVersion
http30 :: HttpVersion

Documentation

data HttpVersion Source #

HTTP Version.

Note that the Show instance is intended merely for debugging.

Constructors

HttpVersion
Fields httpMajor :: !Int httpMinor :: !Int

Bundled Patterns

pattern Http09 :: HttpVersion	Since: 0.13.0
pattern Http10 :: HttpVersion	Since: 0.13.0
pattern Http11 :: HttpVersion	Since: 0.13.0
pattern Http20 :: HttpVersion	Since: 0.13.0
pattern Http30 :: HttpVersion	Since: 0.13.0

Instances

Instances details

Data HttpVersion Source #

Since: 0.12.4

Instance details

Defined in Network.HTTP.Types.Version

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> HttpVersion -> c HttpVersion #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c HttpVersion #

toConstr :: HttpVersion -> Constr #

dataTypeOf :: HttpVersion -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c HttpVersion) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c HttpVersion) #

gmapT :: (forall b. Data b => b -> b) -> HttpVersion -> HttpVersion #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> HttpVersion -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> HttpVersion -> r #

gmapQ :: (forall d. Data d => d -> u) -> HttpVersion -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> HttpVersion -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> HttpVersion -> m HttpVersion #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> HttpVersion -> m HttpVersion #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> HttpVersion -> m HttpVersion #

Generic HttpVersion Source #

Instance details

Defined in Network.HTTP.Types.Version

Associated Types

type Rep HttpVersion

Since: http-types-0.12.4

Instance details

Defined in Network.HTTP.Types.Version

type Rep HttpVersion = D1 ('MetaData "HttpVersion" "Network.HTTP.Types.Version" "http-types-0.13.0-inplace" 'False) (C1 ('MetaCons "HttpVersion" 'PrefixI 'True) (S1 ('MetaSel ('Just "httpMajor") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int) :*: S1 ('MetaSel ('Just "httpMinor") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int)))

Methods

from :: HttpVersion -> Rep HttpVersion x #

to :: Rep HttpVersion x -> HttpVersion #

Show HttpVersion Source #

>>> show http11
"HTTP/1.1"
>>> show http20
"HTTP/2.0"

This should not be used to render the HTTP version, as different versions have different ways of rendering (i.e. HTTP v2 uses "h2" instead of "HTTP/2.0")

Instance details

Defined in Network.HTTP.Types.Version

Methods

showsPrec :: Int -> HttpVersion -> ShowS #

show :: HttpVersion -> String #

showList :: [HttpVersion] -> ShowS #

Eq HttpVersion Source #

Instance details

Defined in Network.HTTP.Types.Version

Methods

(==) :: HttpVersion -> HttpVersion -> Bool #

(/=) :: HttpVersion -> HttpVersion -> Bool #