DBus.Message
Contents
- class Message a where
- messageTypeCode :: a -> Word8
- messageHeaderFields :: a -> [HeaderField]
- messageFlags :: a -> Set Flag
- messageBody :: a -> [Variant]
- data Flag
- data HeaderField
- data MethodCall = MethodCall {}
- data MethodReturn = MethodReturn {}
- data Error = Error {
- errorName :: ErrorName
- errorSerial :: Serial
- errorDestination :: Maybe BusName
- errorFlags :: Set Flag
- errorBody :: [Variant]
- data Signal = Signal {}
- data ReceivedMessage
- receivedSerial :: ReceivedMessage -> Serial
- receivedSender :: ReceivedMessage -> Maybe BusName
- marshal :: Message a => Endianness -> Serial -> a -> ByteString
- unmarshal :: Monad m => (Word32 -> m ByteString) -> m (Either String ReceivedMessage)
Message structure and fields
Methods
messageTypeCode :: a -> Word8Source
messageHeaderFields :: a -> [HeaderField]Source
messageFlags :: a -> Set FlagSource
messageBody :: a -> [Variant]Source
Instances
data HeaderField Source
Constructors
| Path ObjectPath | |
| Interface InterfaceName | |
| Member MemberName | |
| ErrorName ErrorName | |
| ReplySerial Serial | |
| Destination BusName | |
| Sender BusName | |
| Signature Signature |
Instances
Message types
Method calls
Method returns
Errors
Constructors
| Error | |
Fields
| |
Signals
Constructors
| Signal | |
Fields
| |
Received messages
data ReceivedMessage Source
Constructors
Instances
(Un)marshaling
marshal :: Message a => Endianness -> Serial -> a -> ByteStringSource
unmarshal :: Monad m => (Word32 -> m ByteString) -> m (Either String ReceivedMessage)Source