Copyright	2015 Dylan Simon
Safe Haskell	None
Language	Haskell98

Database.PostgreSQL.Typed.Inet

Contents

Orphan instances

Description

Representaion of PostgreSQL's inet/cidr types using Network.Socket. We don't (yet) supply PGColumn (parsing) instances.

Synopsis

Documentation

data PGInet #

Constructors

PGInet
Fields pgInetAddr :: !HostAddress pgInetMask :: !Word8
PGInet6
Fields pgInetAddr6 :: !HostAddress6 pgInetMask :: !Word8

Instances

Eq PGInet #
Methods (==) :: PGInet -> PGInet -> Bool # (/=) :: PGInet -> PGInet -> Bool #
Read PGInet #
Methods readsPrec :: Int -> ReadS PGInet # readList :: ReadS [PGInet] # readPrec :: ReadPrec PGInet # readListPrec :: ReadPrec [PGInet] #
Show PGInet #
Methods showsPrec :: Int -> PGInet -> ShowS # show :: PGInet -> String # showList :: [PGInet] -> ShowS #
PGColumn "cidr" PGInet #
Methods pgDecode :: PGTypeID "cidr" -> PGTextValue -> PGInet # pgDecodeBinary :: PGTypeEnv -> PGTypeID "cidr" -> PGBinaryValue -> PGInet # pgDecodeValue :: PGTypeEnv -> PGTypeID "cidr" -> PGValue -> PGInet #
PGColumn "inet" PGInet #
Methods pgDecode :: PGTypeID "inet" -> PGTextValue -> PGInet # pgDecodeBinary :: PGTypeEnv -> PGTypeID "inet" -> PGBinaryValue -> PGInet # pgDecodeValue :: PGTypeEnv -> PGTypeID "inet" -> PGValue -> PGInet #
PGParameter "cidr" PGInet #
Methods pgEncode :: PGTypeID "cidr" -> PGInet -> PGTextValue # pgLiteral :: PGTypeID "cidr" -> PGInet -> ByteString # pgEncodeValue :: PGTypeEnv -> PGTypeID "cidr" -> PGInet -> PGValue #
PGParameter "inet" PGInet #
Methods pgEncode :: PGTypeID "inet" -> PGInet -> PGTextValue # pgLiteral :: PGTypeID "inet" -> PGInet -> ByteString # pgEncodeValue :: PGTypeEnv -> PGTypeID "inet" -> PGInet -> PGValue #

sockAddrPGInet :: SockAddr -> Maybe PGInet #

bton32 :: (Word8, Word8, Word8, Word8) -> Word32 #

Convert four bytes to network byte order, using unsafe casting. byteSwap32 would be better, but I couldn't find a good way to determine host byte order.

Orphan instances

PGType "cidr" #
Associated Types type PGVal ("cidr" :: Symbol) :: * # Methods pgTypeName :: PGTypeID "cidr" -> PGName # pgBinaryColumn :: PGTypeEnv -> PGTypeID "cidr" -> Bool #
PGType "inet" #
Associated Types type PGVal ("inet" :: Symbol) :: * # Methods pgTypeName :: PGTypeID "inet" -> PGName # pgBinaryColumn :: PGTypeEnv -> PGTypeID "inet" -> Bool #