Safe Haskell	Safe
Language	Haskell98

Net.Packet

Synopsis

Documentation

module Data.Array.Unboxed

data Word8 :: * #

8-bit unsigned integer type

Instances

Bounded Word8	Since: 2.1
Methods minBound :: Word8 # maxBound :: Word8 #
Enum Word8	Since: 2.1
Methods succ :: Word8 -> Word8 # pred :: Word8 -> Word8 # toEnum :: Int -> Word8 # fromEnum :: Word8 -> Int # enumFrom :: Word8 -> [Word8] # enumFromThen :: Word8 -> Word8 -> [Word8] # enumFromTo :: Word8 -> Word8 -> [Word8] # enumFromThenTo :: Word8 -> Word8 -> Word8 -> [Word8] #
Eq Word8	Since: 2.1
Methods (==) :: Word8 -> Word8 -> Bool # (/=) :: Word8 -> Word8 -> Bool #
Integral Word8	Since: 2.1
Methods quot :: Word8 -> Word8 -> Word8 # rem :: Word8 -> Word8 -> Word8 # div :: Word8 -> Word8 -> Word8 # mod :: Word8 -> Word8 -> Word8 # quotRem :: Word8 -> Word8 -> (Word8, Word8) # divMod :: Word8 -> Word8 -> (Word8, Word8) # toInteger :: Word8 -> Integer #
Num Word8	Since: 2.1
Methods (+) :: Word8 -> Word8 -> Word8 # (-) :: Word8 -> Word8 -> Word8 # (*) :: Word8 -> Word8 -> Word8 # negate :: Word8 -> Word8 # abs :: Word8 -> Word8 # signum :: Word8 -> Word8 # fromInteger :: Integer -> Word8 #
Ord Word8	Since: 2.1
Methods compare :: Word8 -> Word8 -> Ordering # (<) :: Word8 -> Word8 -> Bool # (<=) :: Word8 -> Word8 -> Bool # (>) :: Word8 -> Word8 -> Bool # (>=) :: Word8 -> Word8 -> Bool # max :: Word8 -> Word8 -> Word8 # min :: Word8 -> Word8 -> Word8 #
Read Word8	Since: 2.1
Methods readsPrec :: Int -> ReadS Word8 # readList :: ReadS [Word8] # readPrec :: ReadPrec Word8 # readListPrec :: ReadPrec [Word8] #
Real Word8	Since: 2.1
Methods toRational :: Word8 -> Rational #
Show Word8	Since: 2.1
Methods showsPrec :: Int -> Word8 -> ShowS # show :: Word8 -> String # showList :: [Word8] -> ShowS #
Ix Word8	Since: 2.1
Methods range :: (Word8, Word8) -> [Word8] # index :: (Word8, Word8) -> Word8 -> Int # unsafeIndex :: (Word8, Word8) -> Word8 -> Int inRange :: (Word8, Word8) -> Word8 -> Bool # rangeSize :: (Word8, Word8) -> Int # unsafeRangeSize :: (Word8, Word8) -> Int
Bits Word8	Since: 2.1
Methods (.&.) :: Word8 -> Word8 -> Word8 # (.\|.) :: Word8 -> Word8 -> Word8 # xor :: Word8 -> Word8 -> Word8 # complement :: Word8 -> Word8 # shift :: Word8 -> Int -> Word8 # rotate :: Word8 -> Int -> Word8 # zeroBits :: Word8 # bit :: Int -> Word8 # setBit :: Word8 -> Int -> Word8 # clearBit :: Word8 -> Int -> Word8 # complementBit :: Word8 -> Int -> Word8 # testBit :: Word8 -> Int -> Bool # bitSizeMaybe :: Word8 -> Maybe Int # bitSize :: Word8 -> Int # isSigned :: Word8 -> Bool # shiftL :: Word8 -> Int -> Word8 # unsafeShiftL :: Word8 -> Int -> Word8 # shiftR :: Word8 -> Int -> Word8 # unsafeShiftR :: Word8 -> Int -> Word8 # rotateL :: Word8 -> Int -> Word8 # rotateR :: Word8 -> Int -> Word8 # popCount :: Word8 -> Int #
FiniteBits Word8	Since: 4.6.0.0
Methods finiteBitSize :: Word8 -> Int # countLeadingZeros :: Word8 -> Int # countTrailingZeros :: Word8 -> Int #
Unparse Word8 #
Methods unparse :: Word8 -> UnparseS #
Unparse Chunk #
Methods unparse :: Chunk -> UnparseS #
Parse Word8 #
Methods parse :: PacketParser Word8 #
IArray UArray Word8
Methods bounds :: Ix i => UArray i Word8 -> (i, i) # numElements :: Ix i => UArray i Word8 -> Int unsafeArray :: Ix i => (i, i) -> [(Int, Word8)] -> UArray i Word8 unsafeAt :: Ix i => UArray i Word8 -> Int -> Word8 unsafeReplace :: Ix i => UArray i Word8 -> [(Int, Word8)] -> UArray i Word8 unsafeAccum :: Ix i => (Word8 -> e' -> Word8) -> UArray i Word8 -> [(Int, e')] -> UArray i Word8 unsafeAccumArray :: Ix i => (Word8 -> e' -> Word8) -> Word8 -> (i, i) -> [(Int, e')] -> UArray i Word8
MArray (STUArray s) Word8 (ST s)
Methods getBounds :: Ix i => STUArray s i Word8 -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Word8 -> ST s Int newArray :: Ix i => (i, i) -> Word8 -> ST s (STUArray s i Word8) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Word8) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Word8) unsafeRead :: Ix i => STUArray s i Word8 -> Int -> ST s Word8 unsafeWrite :: Ix i => STUArray s i Word8 -> Int -> Word8 -> ST s ()
Parse (UArray Int Word8) #
Methods parse :: PacketParser (UArray Int Word8) #

data InPacket #

The buffers used to represent packet, when they are received over the network.

Instances

Show InPacket #
Methods showsPrec :: Int -> InPacket -> ShowS # show :: InPacket -> String # showList :: [InPacket] -> ShowS #
Unparse InPacket #
Methods unparse :: InPacket -> UnparseS #
Parse InPacket #
Methods parse :: PacketParser InPacket #

len :: InPacket -> Int #

emptyInPack :: InPacket #

toInPack :: Chunk -> InPacket #

takeInPack :: Int -> InPacket -> InPacket #

dropInPack :: Int -> InPacket -> InPacket #

byteAt :: InPacket -> Int -> Word8 #

Get a byte at a certain offset.

wordAt :: InPacket -> Int -> Word16 #

Get a word from a certain offset (big endian).

toChunk :: InPacket -> Chunk #

data OutPacket #

The buffers for packets, that are to be sent over the network. Each array contains a header of a layer in the network protocol stack.

Instances

Show OutPacket #
Methods showsPrec :: Int -> OutPacket -> ShowS # show :: OutPacket -> String # showList :: [OutPacket] -> ShowS #
Unparse OutPacket #
Methods unparse :: OutPacket -> UnparseS #

outLen :: OutPacket -> Int #

chunks :: OutPacket -> [Chunk] #

type Chunk = UArray Int Word8 #

emptyOutPack :: OutPacket #

addChunk :: Chunk -> OutPacketS #

appendOutPack :: OutPacket -> OutPacket -> OutPacket #

splitOutPack :: Int -> OutPacket -> (OutPacket, OutPacket) #

outBytes :: OutPacket -> [Word8] #

loopback :: OutPacket -> InPacket #

loopbackout :: InPacket -> OutPacket #