Safe Haskell	None
Language	Haskell2010

Sound.ALSA.Sequencer.Address

Synopsis

data T = Cons {
- client :: !T
- port :: !T
}
unknown :: T
subscribers :: T
broadcast :: T
systemTimer :: T
systemAnnounce :: T
parse :: T mode -> String -> IO T

Documentation

data T Source #

Constructors

Cons
Fields client :: !T port :: !T

Instances

Eq T Source #
Instance details Defined in Sound.ALSA.Sequencer.Marshal.Address Methods (==) :: T -> T -> Bool # (/=) :: T -> T -> Bool #
Ord T Source #
Instance details Defined in Sound.ALSA.Sequencer.Marshal.Address Methods compare :: T -> T -> Ordering # (<) :: T -> T -> Bool # (<=) :: T -> T -> Bool # (>) :: T -> T -> Bool # (>=) :: T -> T -> Bool # max :: T -> T -> T # min :: T -> T -> T #
Show T Source #
Instance details Defined in Sound.ALSA.Sequencer.Marshal.Address Methods showsPrec :: Int -> T -> ShowS # show :: T -> String # showList :: [T] -> ShowS #
Storable T Source #
Instance details Defined in Sound.ALSA.Sequencer.Marshal.Address Methods sizeOf :: T -> Int # alignment :: T -> Int # peekElemOff :: Ptr T -> Int -> IO T # pokeElemOff :: Ptr T -> Int -> T -> IO () # peekByteOff :: Ptr b -> Int -> IO T # pokeByteOff :: Ptr b -> Int -> T -> IO () # peek :: Ptr T -> IO T # poke :: Ptr T -> T -> IO () #

unknown :: T Source #

subscribers :: T Source #

The address of all subscribed ports.

broadcast :: T Source #

systemTimer :: T Source #

systemAnnounce :: T Source #

parse Source #

Arguments

:: T mode	Sequencer handle.
-> String	String to be parsed.
-> IO T	The parsed address.

Parse the given string into sequencer address. The client and port are separated by either colon or period, e.g. 128:1. The function also accepts client names or prefixes thereof. Throws (Errno 2) exception if no client name matches.