Struct ServiceRuntime 

pub struct ServiceRuntime<Cfg>(/* private fields */);

Per-worker runtime used to attach services to named listeners.

Passed to ServiceConfig::on_worker_start callbacks.

Implementations

impl<Cfg> ServiceRuntime<Cfg>

where Cfg: Clone + 'static,

pub fn cfg(&self) -> &Cfg

Returns the application state passed to services.

pub fn service<S>( &self, name: &str, cfg: impl Into<SharedCfg>, svc: impl IntoService<S, Cfg, Io>, ) -> &ServiceRuntime<Cfg>

where S: Service<Cfg, Io> + 'static,

Attaches a service to the listeners registered under name.

The name must be registered during the configuration stage with ServiceConfig::bind or ServiceConfig::listen. cfg is the I/O configuration for connections accepted by those listeners. Attaching a service to the same name again replaces the previous one.

Panics

Panics if no listener is registered under name.

pub fn map_cfg<T>(&self, st: T) -> ServiceRuntime<T>

where T: Clone + 'static,

Returns a runtime that passes st as the state to services.

Services registered through the returned runtime share the same listeners as this runtime.

Trait Implementations

impl<Cfg> Debug for ServiceRuntime<Cfg>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.