Struct AllowListDispatcher

pub struct AllowListDispatcher<D>
where
    D: Dispatcher,
{
    pub inner: D,
    pub method_allowlist: Option<HashSet<String>>,
}

Dispatcher that only allows specified methods.

Fields

inner: D

The underlying dispatcher.

method_allowlist: Option<HashSet<String>>

Allowed methods. If None, all methods are allowed.

Implementations

impl<D> AllowListDispatcher<D>

where D: Dispatcher,

pub fn new(inner: D, method_allowlist: Option<HashSet<String>>) -> Self

Creates a new AllowListDispatcher.

Arguments

• inner: The underlying dispatcher, which will handle allowed method calls.
• method_allowlist: Names of allowed methods. If None, allows all methods.

Trait Implementations

impl<D> Dispatcher for AllowListDispatcher<D>

where D: Dispatcher,

fn dispatch<'life0, 'life1, 'async_trait>( &'life0 mut self, request: Request, tx: Option<&'life1 Sender<Message>>, id: u64, frame_type: Option<FrameType>, ) -> Pin<Box<dyn Future<Output = Option<ResponseAndSubScriptionNotifier>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Calls the requested method with the request parameters and returns it’s return value (or error) as a response.

fn match_method(&self, name: &str) -> bool

Returns whether a method should be dispatched with this dispatcher.

fn method_names(&self) -> Vec<&str>

Returns the names of all methods matched by this dispatcher.