Trait dbus::ffidisp::MsgHandler

pub trait MsgHandler {
    fn handler_type(&self) -> MsgHandlerType;

    fn handle_msg(&mut self, _msg: &Message) -> Option<MsgHandlerResult> { ... }
}

A trait for handling incoming messages.

Required methods

fn handler_type(&self) -> MsgHandlerType

Type of messages for which the handler will be called

Note: The return value of this function might be cached, so it must return the same value all the time.

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Provided methods

fn handle_msg(&mut self, _msg: &Message) -> Option<MsgHandlerResult>

Function to be called if the message matches the MsgHandlerType

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Implementations on Foreign Types

impl<M: MethodType<D>, D: DataType> MsgHandler for Arc<Tree<M, D>>

fn handle_msg(&mut self, msg: &Message) -> Option<MsgHandlerResult>

fn handler_type(&self) -> MsgHandlerType

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Implementors

impl<'a, F: FnOnce(Result<&Message, Error>) + 'a> MsgHandler for MessageReply<F>

fn handler_type(&self) -> MsgHandlerType

fn handle_msg(&mut self, msg: &Message) -> Option<MsgHandlerResult>

impl<M: MethodType<D>, D: DataType> MsgHandler for Tree<M, D>

fn handle_msg(&mut self, msg: &Message) -> Option<MsgHandlerResult>

fn handler_type(&self) -> MsgHandlerType

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