Struct jsonrpc_pubsub::IoDelegate

pub struct IoDelegate<T, M = ()>where
    T: Send + Sync + 'static,
    M: Metadata,{ /* private fields */ }

Wire up rpc subscriptions to delegate struct

Implementations

impl<T, M> IoDelegate<T, M>where T: Send + Sync + 'static, M: PubSubMetadata,

pub fn new(delegate: Arc<T>) -> Self

Creates new PubSubIoDelegate, wrapping the core IoDelegate

pub fn add_subscription<Sub, Unsub, I>( &mut self, name: &str, subscribe: (&str, Sub), unsubscribe: (&str, Unsub) )where Sub: Fn(&T, Params, M, Subscriber) + Send + Sync + 'static, Unsub: Fn(&T, SubscriptionId, Option<M>) -> I + Send + Sync + 'static, I: Future<Output = Result<Value>> + Send + 'static,

Adds subscription to the delegate.

pub fn add_alias(&mut self, from: &str, to: &str)

Adds an alias to existing method.

pub fn add_method<F, I>(&mut self, name: &str, method: F)where F: Fn(&T, Params) -> I + Send + Sync + 'static, I: Future<Output = Result<Value>> + Send + 'static,

Adds async method to the delegate.

pub fn add_method_with_meta<F, I>(&mut self, name: &str, method: F)where F: Fn(&T, Params, M) -> I + Send + Sync + 'static, I: Future<Output = Result<Value>> + Send + 'static,

Adds async method with metadata to the delegate.

pub fn add_notification<F>(&mut self, name: &str, notification: F)where F: Fn(&T, Params) + Send + Sync + 'static,

Adds notification to the delegate.

Trait Implementations

impl<T, M> IntoIterator for IoDelegate<T, M>where T: Send + Sync + 'static, M: Metadata,

type Item = (String, RemoteProcedure<M>)

The type of the elements being iterated over.

type IntoIter = <IoDelegate<T, M> as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T, M> IoHandlerExtension<M> for IoDelegate<T, M>where T: Send + Sync + 'static, M: Metadata,

fn augment<S: Middleware<M>>(self, handler: &mut MetaIoHandler<M, S>)

Extend given handler with additional methods.