Sound.ALSA.Sequencer.Address

Documentation

data T

Constructors

Cons

Fields

• client :: !T
• port :: !T

Instances

Eq T

Methods

(==) :: T -> T -> Bool

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

Ord T

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

Methods

showsPrec :: Int -> T -> ShowS

show :: T -> String

showList :: [T] -> ShowS

Storable T

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

subscribers :: T

The address of all subscribed ports.

broadcast :: T

systemTimer :: T

systemAnnounce :: T

parse

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.