Enum ServiceSubscriptionListenerRequest

pub enum ServiceSubscriptionListenerRequest {
    OnInstanceDiscovered {
        instance: ServiceInstance,
        responder: ServiceSubscriptionListenerOnInstanceDiscoveredResponder,
    },
    OnInstanceChanged {
        instance: ServiceInstance,
        responder: ServiceSubscriptionListenerOnInstanceChangedResponder,
    },
    OnInstanceLost {
        service: String,
        instance: String,
        responder: ServiceSubscriptionListenerOnInstanceLostResponder,
    },
    OnQuery {
        resource_type: ResourceType,
        responder: ServiceSubscriptionListenerOnQueryResponder,
    },
}

Client-implemented interface for subscribers. Method replies are used to throttle traffic. The service won’t necessarily wait for a reply before calling another method.

Variants

OnInstanceDiscovered

Notifies the subscriber that a service instance has been discovered.

Fields

instance: ServiceInstance

responder: ServiceSubscriptionListenerOnInstanceDiscoveredResponder

OnInstanceChanged

Notifies the subscriber that addresses or text for a known service instance have changed.

Fields

instance: ServiceInstance

responder: ServiceSubscriptionListenerOnInstanceChangedResponder

OnInstanceLost

Notifies the subscriber that a known service instance has been lost.

Fields

service: String

instance: String

responder: ServiceSubscriptionListenerOnInstanceLostResponder

OnQuery

Notifies the subscriber that a PTR query has been sent.

Fields

resource_type: ResourceType

responder: ServiceSubscriptionListenerOnQueryResponder

Implementations

impl ServiceSubscriptionListenerRequest

pub fn into_on_instance_discovered( self, ) -> Option<(ServiceInstance, ServiceSubscriptionListenerOnInstanceDiscoveredResponder)>

pub fn into_on_instance_changed( self, ) -> Option<(ServiceInstance, ServiceSubscriptionListenerOnInstanceChangedResponder)>

pub fn into_on_instance_lost( self, ) -> Option<(String, String, ServiceSubscriptionListenerOnInstanceLostResponder)>

pub fn into_on_query( self, ) -> Option<(ResourceType, ServiceSubscriptionListenerOnQueryResponder)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for ServiceSubscriptionListenerRequest

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

Formats the value using the given formatter.