Network.HPACK.Token

Data type

data Token

Internal representation for header keys.

Constructors

Token

Fields

• ix :: !Int

  Index for value table

• shouldBeIndexed :: !Bool

  should be indexed in HPACK

• isPseudo :: !Bool

  is this a pseudo header key?

• tokenKey :: !(CI ByteString)

  Case insensitive header key

Instances

Eq Token

Defined in Network.HPACK.Token

Methods

(==) :: Token -> Token -> Bool

(/=) :: Token -> Token -> Bool

Show Token

Defined in Network.HPACK.Token

Methods

showsPrec :: Int -> Token -> ShowS

show :: Token -> String

showList :: [Token] -> ShowS

tokenIx :: Token -> Int

Extracting an index from a token.

tokenCIKey :: Token -> ByteString

Extracting a case insensitive header key from a token.

tokenFoldedKey :: Token -> ByteString

Extracting a folded header key from a token.

toToken :: ByteString -> Token

Making a token from a header key.

>>> toToken ":authority" == tokenAuthority
True
>>> toToken "foo"
Token {ix = 54, shouldBeIndexed = True, isPseudo = False, tokenKey = "foo"}
>>> toToken ":bar"
Token {ix = 54, shouldBeIndexed = True, isPseudo = True, tokenKey = ":bar"}

Ix

minTokenIx :: Int

Minimum token index.

maxStaticTokenIx :: Int

Maximun token index defined in the static table.

maxTokenIx :: Int

Maximum token index.

cookieTokenIx :: Int

Token index for tokenCookie.

Utilities

isMaxTokenIx :: Int -> Bool

Is this token ix to be held in the place holder?

isCookieTokenIx :: Int -> Bool

Is this token ix for Cookie?

isStaticTokenIx :: Int -> Bool

Is this token ix for a header not defined in the static table?

isStaticToken :: Token -> Bool

Is this token for a header not defined in the static table?

Defined tokens

tokenAuthority :: Token

tokenMethod :: Token

tokenPath :: Token

tokenScheme :: Token

tokenStatus :: Token

tokenAcceptCharset :: Token

tokenAcceptEncoding :: Token

tokenAcceptLanguage :: Token

tokenAcceptRanges :: Token

tokenAccept :: Token

tokenAccessControlAllowOrigin :: Token

tokenAge :: Token

tokenAllow :: Token

tokenAuthorization :: Token

tokenCacheControl :: Token

tokenContentDisposition :: Token

tokenContentEncoding :: Token

tokenContentLanguage :: Token

tokenContentLength :: Token

tokenContentLocation :: Token

tokenContentRange :: Token

tokenContentType :: Token

tokenCookie :: Token

tokenDate :: Token

tokenEtag :: Token

tokenExpect :: Token

tokenExpires :: Token

tokenFrom :: Token

tokenHost :: Token

tokenIfMatch :: Token

tokenIfModifiedSince :: Token

tokenIfNoneMatch :: Token

tokenIfRange :: Token

tokenIfUnmodifiedSince :: Token

tokenLastModified :: Token

tokenLink :: Token

tokenLocation :: Token

tokenMaxForwards :: Token

tokenProxyAuthenticate :: Token

tokenProxyAuthorization :: Token

tokenRange :: Token

tokenReferer :: Token

tokenRefresh :: Token

tokenRetryAfter :: Token

tokenServer :: Token

tokenSetCookie :: Token

tokenStrictTransportSecurity :: Token

tokenTransferEncoding :: Token

tokenUserAgent :: Token

tokenVary :: Token

tokenVia :: Token

tokenWwwAuthenticate :: Token

tokenConnection :: Token

Not defined in the static table.

tokenTE :: Token

Not defined in the static table.

tokenMax :: Token

A place holder to hold header keys not defined in the static table.