Trait LocalServiceDelegateProxyInterface 
Source pub trait LocalServiceDelegateProxyInterface: Send + Sync {
    type OnReadValueResponseFut: Future<Output = Result<(Option<Vec<u8>>, ErrorCode), Error>> + Send;
    type OnWriteValueResponseFut: Future<Output = Result<ErrorCode, Error>> + Send;
    // Required methods
    fn on_characteristic_configuration(
        &self,
        characteristic_id: u64,
        peer_id: &str,
        notify: bool,
        indicate: bool,
    ) -> Result<(), Error>;
    fn on_read_value(
        &self,
        id: u64,
        offset: i32,
    ) -> Self::OnReadValueResponseFut;
    fn on_write_value(
        &self,
        id: u64,
        offset: u16,
        value: &[u8],
    ) -> Self::OnWriteValueResponseFut;
    fn on_write_without_response(
        &self,
        id: u64,
        offset: u16,
        value: &[u8],
    ) -> Result<(), Error>;
}