Safe Haskell	Safe-Inferred
Language	Haskell2010

Simplex.Messaging.Transport.Buffer

Synopsis

data TBuffer = TBuffer {
- buffer :: TVar ByteString
- getLock :: TMVar ()
}
newTBuffer :: IO TBuffer
peekBuffered :: TBuffer -> Int -> IO ByteString -> IO (ByteString, Maybe ByteString)
getBuffered :: TBuffer -> Int -> Maybe Int -> IO ByteString -> IO ByteString
withTimedErr :: Maybe Int -> IO a -> IO a
getLnBuffered :: TBuffer -> IO ByteString -> IO ByteString
trimCR :: ByteString -> ByteString

Documentation

Constructors

TBuffer
Fields buffer :: TVar ByteString getLock :: TMVar ()

peekBuffered :: TBuffer -> Int -> IO ByteString -> IO (ByteString, Maybe ByteString) Source #

Attempt to read some bytes, appending it to the existing buffer

getBuffered :: TBuffer -> Int -> Maybe Int -> IO ByteString -> IO ByteString Source #

withTimedErr :: Maybe Int -> IO a -> IO a Source #

getLnBuffered :: TBuffer -> IO ByteString -> IO ByteString Source #

trimCR :: ByteString -> ByteString Source #

Trim trailing CR from ByteString.