DBus.Connection

Documentation

data Connection

Instances

Show Connection

data ConnectionError

Constructors

InvalidAddress Text

BadParameters Address Text

UnknownMethod Address

NoWorkingAddress [Address]

Instances

Show ConnectionError

Typeable ConnectionError

Exception ConnectionError

data MarshalError

Constructors

MessageTooLong Word64

ArrayTooLong Word64

InvalidBodySignature Text

InvalidVariantSignature Text

Instances

Eq MarshalError

Show MarshalError

Typeable MarshalError

Error MarshalError

MonadError MarshalError MarshalM

data UnmarshalError

Constructors

UnsupportedProtocolVersion Word8

UnexpectedEOF Word64

Invalid Text Text

MissingHeaderField Text

InvalidHeaderField Text Variant

InvalidPadding Word64

MissingTerminator Word64

ArraySizeMismatch

Instances

Eq UnmarshalError

Show UnmarshalError

Typeable UnmarshalError

Error UnmarshalError

MonadError UnmarshalError Unmarshal

connect :: Address -> IO Connection

send :: Message a => Connection -> (Serial -> IO b) -> a -> IO (Either MarshalError b)

receive :: Connection -> IO (Either UnmarshalError ReceivedMessage)