Safe Haskell	Safe
Language	Haskell2010

Network.Types

Contents

HTTP Types
Misc Types

Synopsis

data Method
- = GET
- | HEAD
- | POST
- | PUT
- | DELETE
- | TRACE
- | OPTIONS
- | CONNECT
- | EXTENSIONMETHOD ByteString
data HttpVersion = HttpVersion {
- httpMajor :: Int
- httpMinor :: Int
}
http10 :: HttpVersion
http11 :: HttpVersion
data Header
- = GeneralHeader
- | RequestHeader
- | EntityHeader
data RequestUri
- = Asterisk
- | AbsoluteUri URI
- | AbsolutePath ByteString
- | RelativeRef URI
- | Authority (Maybe URIAuth)
data Request = Request {
- rqMethod :: Method
- rqUri :: RequestUri
- rqVersion :: HttpVersion
- rqHeaders :: [(ByteString, ByteString)]
- rqBody :: ByteString
}
data Response = Response {
- rpCode :: Int
- rpHeaders :: [(ByteString, ByteString)]
- rpVersion :: HttpVersion
- rpMessage :: ByteString
}
data URI = URI {
- uriScheme :: String
- uriAuthority :: Maybe URIAuth
- uriPath :: String
- uriQuery :: String
- uriFragment :: String
}
data URIAuth = URIAuth {
- uriUserInfo :: String
- uriRegName :: String
- uriPort :: String
}
data HttpError = InvalidRequestError {
- httpErrorMessage :: String
}

HTTP Types

data Method #

HTTP Methods

Constructors

GET
HEAD
POST
PUT
DELETE
TRACE
OPTIONS
CONNECT
EXTENSIONMETHOD ByteString

Instances

Eq Method #
Instance details Defined in Network.Types Methods (==) :: Method -> Method -> Bool # (/=) :: Method -> Method -> Bool #
Show Method #
Instance details Defined in Network.Types Methods showsPrec :: Int -> Method -> ShowS # show :: Method -> String # showList :: [Method] -> ShowS #

data HttpVersion #

HTTP Version holds major and minor numbers.

Constructors

HttpVersion
Fields httpMajor :: Int httpMinor :: Int

Instances

Eq HttpVersion #
Instance details Defined in Network.Types Methods (==) :: HttpVersion -> HttpVersion -> Bool # (/=) :: HttpVersion -> HttpVersion -> Bool #
Show HttpVersion #
Instance details Defined in Network.Types Methods showsPrec :: Int -> HttpVersion -> ShowS # show :: HttpVersion -> String # showList :: [HttpVersion] -> ShowS #

http10 :: HttpVersion #

HTTP 1.0

http11 :: HttpVersion #

HTTP 1.1

data Header #

HTTP Headers

Constructors

GeneralHeader
RequestHeader
EntityHeader

data RequestUri #

Constructors

Asterisk	like in OPTIONS * HTTP/1.1
AbsoluteUri URI	commonly used in proxy servers
AbsolutePath ByteString	like /asd.cgi
RelativeRef URI	with a query part like /asd.cgi?foo=bar
Authority (Maybe URIAuth)	Just the authority part

Instances

Eq RequestUri #
Instance details Defined in Network.Types Methods (==) :: RequestUri -> RequestUri -> Bool # (/=) :: RequestUri -> RequestUri -> Bool #
Show RequestUri #
Instance details Defined in Network.Types Methods showsPrec :: Int -> RequestUri -> ShowS # show :: RequestUri -> String # showList :: [RequestUri] -> ShowS #

data Request #

Constructors

Request
Fields rqMethod :: Method Request Method rqUri :: RequestUri Request URI rqVersion :: HttpVersion HTTP Version as a tuple rqHeaders :: [(ByteString, ByteString)] Request Headers as an alist rqBody :: ByteString Request Body

Instances

Eq Request #
Instance details Defined in Network.Types Methods (==) :: Request -> Request -> Bool # (/=) :: Request -> Request -> Bool #
Show Request #
Instance details Defined in Network.Types Methods showsPrec :: Int -> Request -> ShowS # show :: Request -> String # showList :: [Request] -> ShowS #

data Response #

Constructors

Response
Fields rpCode :: Int Response Code rpHeaders :: [(ByteString, ByteString)] Response Headers as an alist rpVersion :: HttpVersion HTTP Version rpMessage :: ByteString Response Message

Instances

Eq Response #
Instance details Defined in Network.Types Methods (==) :: Response -> Response -> Bool # (/=) :: Response -> Response -> Bool #
Show Response #
Instance details Defined in Network.Types Methods showsPrec :: Int -> Response -> ShowS # show :: Response -> String # showList :: [Response] -> ShowS #

data URI #

Constructors

URI
Fields uriScheme :: String Ex: http or https uriAuthority :: Maybe URIAuth authority = [ userinfo "@" ] host [ ":" port ] uriPath :: String Path is the part between the authority and the query uriQuery :: String Query begins with `?` uriFragment :: String Fragment begins with `#`

Instances

Eq URI #
Instance details Defined in Network.Types Methods (==) :: URI -> URI -> Bool # (/=) :: URI -> URI -> Bool #
Show URI #
Instance details Defined in Network.Types Methods showsPrec :: Int -> URI -> ShowS # show :: URI -> String # showList :: [URI] -> ShowS #

data URIAuth #

Constructors

URIAuth
Fields uriUserInfo :: String username:password uriRegName :: String registered name, ex: www.core.gen.tr uriPort :: String Port as a string

Instances

Eq URIAuth #
Instance details Defined in Network.Types Methods (==) :: URIAuth -> URIAuth -> Bool # (/=) :: URIAuth -> URIAuth -> Bool #
Show URIAuth #
Instance details Defined in Network.Types Methods showsPrec :: Int -> URIAuth -> ShowS # show :: URIAuth -> String # showList :: [URIAuth] -> ShowS #

Misc Types

data HttpError #

HTTP error.

Constructors

InvalidRequestError
Fields httpErrorMessage :: String

Instances

Eq HttpError #
Instance details Defined in Network.Types Methods (==) :: HttpError -> HttpError -> Bool # (/=) :: HttpError -> HttpError -> Bool #
Show HttpError #
Instance details Defined in Network.Types Methods showsPrec :: Int -> HttpError -> ShowS # show :: HttpError -> String # showList :: [HttpError] -> ShowS #
Exception HttpError #
Instance details Defined in Network.Types Methods toException :: HttpError -> SomeException # fromException :: SomeException -> Maybe HttpError # displayException :: HttpError -> String #