Struct jsonrpc_pubsub::IoDelegate

[+] Show declaration

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

[−] Expand description

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),
    Sub: Send + Sync + 'static,
    Unsub: Fn(&T, SubscriptionId, Option<M>) -> I,
    I: IntoFuture<Item = Value, Error = Error>,
    Unsub: Send + Sync + 'static,
    I::Future: 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,
    I: IntoFuture<Item = Value, Error = Error>,
    F: Send + Sync + 'static,
    I::Future: 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,
    I: IntoFuture<Item = Value, Error = Error>,
    F: Send + Sync + 'static,
    I::Future: 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),
    F: 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, [+]

[+] Show hidden undocumented items

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, [+]

[+] Show hidden undocumented items

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

Extend given handler with additional methods.