Struct Registration 

pub struct Registration { /* private fields */ }

Identity, method descriptors and one handler closure per method, checked together. See the module docs.

Implementations

impl Registration

pub fn new(identity: ServiceIdentity) -> Self

A registration on the local transport only (TransportProfile::Local).

pub fn transport(self, transport: TransportProfile) -> Self

Choose the transport profile. Set it before registering methods that name remote scopes.

pub fn method( self, descriptor: MethodDescriptor, handler: impl Fn(&CallContext, &Value, &Emit) -> Result<Value, ServiceError> + Send + Sync + 'static, ) -> Result<Self, RegistrationError>

Register a method and its handler.

pub fn on_handoff(self, hook: impl Fn() + Send + Sync + 'static) -> Self

Called once when a higher-ranked host asks for the service: stop starting new steps.

pub fn on_connection_closed( self, hook: impl Fn(u64) + Send + Sync + 'static, ) -> Self

Called with the connection id when a connection closes.

pub fn identity(&self) -> &ServiceIdentity

pub fn profile(&self) -> TransportProfile

pub fn methods(&self) -> &MethodTable

pub fn into_parts( self, ) -> Result<(ServiceIdentity, TransportProfile, MethodTable, Arc<dyn Handler>), RegistrationError>

The parts a ServiceBuilder hosts: the identity, the profile, the method table and the one handler that dispatches to the registered closures.