DBus.Client

Clients

data Client

connect :: Address -> IO Client

attach :: Connection -> IO Client

disconnect :: Client -> IO ()

Stop a Client’s callback thread and close its underlying socket.

call :: Client -> MethodCall -> IO (Either Error MethodReturn)

call_ :: Client -> MethodCall -> IO MethodReturn

emit :: Client -> Signal -> IO ()

Listening for signals

data MatchRule

Constructors

MatchRule

Fields

matchSender :: Maybe BusName

matchDestination :: Maybe BusName

matchPath :: Maybe ObjectPath

matchInterface :: Maybe InterfaceName

matchMember :: Maybe MemberName

Instances

Show MatchRule

listen :: Client -> MatchRule -> (BusName -> Signal -> IO ()) -> IO ()

Exporting objects

data Method

data Reply

Constructors

ReplyReturn [Variant]

ReplyError ErrorName [Variant]

throwError :: ErrorName -> Text -> [Variant] -> IO a

Normally, any exceptions raised while executing a method will be given the generic "org.freedesktop.DBus.Error.Failed" name. throwError allows the programmer to specify an error name, and provide additional information to the remote application. You may use this instead of throwIO to abort a method call.

method :: InterfaceName -> MemberName -> Signature -> Signature -> ([Variant] -> IO Reply) -> Method

export :: Client -> ObjectPath -> [Method] -> IO ()

Other

setMessageProcessor :: Client -> (ReceivedMessage -> IO Bool) -> IO ()