Trait gloo_worker::Worker

pub trait Worker: Sized + 'static {
    type Reach: Discoverer<Worker = Self>;
    type Message;
    type Input;
    type Output;

    fn create(link: WorkerLink<Self>) -> Self;
    fn update(&mut self, msg: Self::Message);
    fn handle_input(&mut self, msg: Self::Input, id: HandlerId);

    fn connected(&mut self, _id: HandlerId) { ... }
    fn disconnected(&mut self, _id: HandlerId) { ... }
    fn destroy(&mut self) { ... }
    fn name_of_resource() -> &'static str { ... }
    fn resource_path_is_relative() -> bool { ... }
    fn is_module() -> bool { ... }
}

Declares the behavior of the worker.

Required Associated Types

type Reach: Discoverer<Worker = Self>

Reach capability of the worker.

type Message

Type of an input message.

type Input

Incoming message type.

type Output

Outgoing message type.

Required Methods

fn create(link: WorkerLink<Self>) -> Self

Creates an instance of an worker.

fn update(&mut self, msg: Self::Message)

This method called on every update message.

fn handle_input(&mut self, msg: Self::Input, id: HandlerId)

This method called on every incoming message.

Provided Methods

fn connected(&mut self, _id: HandlerId)

This method called on when a new bridge created.

fn disconnected(&mut self, _id: HandlerId)

This method called on when a new bridge destroyed.

fn destroy(&mut self)

This method called when the worker is destroyed.

fn name_of_resource() -> &'static str

Represents the name of loading resource for remote workers which have to live in a separate files.

fn resource_path_is_relative() -> bool

Indicates whether the name of the resource is relative.

The default implementation returns false, which will cause the result returned by Self::name_of_resource to be interpreted as an absolute URL. If true is returned, it will be interpreted as a relative URL.

fn is_module() -> bool

Signifies if resource is a module. This has pending browser support.

Implementors