Struct wascc_actor::CapabilitiesContext

pub struct CapabilitiesContext { /* fields omitted */ }

The capabilities context is the gateway through which all actors communicate with a host runtime. A reference to a capabilities context is passed to the receive function defined by the actor. Individual capabilities are separated through function calls for each capability provider, including any bound opaque raw providers.

Methods

impl CapabilitiesContext

pub fn new() -> CapabilitiesContext

Creates a new capabilities context. This is invoked by the actor_receive macro

pub fn custom(
    kv: impl KeyValueStore + 'static,
    msg: impl MessageBroker + 'static,
    raw: impl RawCapability + 'static,
    blob: impl ObjectStore + 'static,
    extras: impl Extras + 'static,
    events: impl EventStreams + 'static,
    log: impl Logger + 'static
) -> Self

Creates a custom capabilities context. This should be invoked by unit tests looking to test a receive function with mock capabilities

pub fn kv(&self) -> &dyn KeyValueStore

pub fn msg(&self) -> &dyn MessageBroker

pub fn raw(&self) -> &dyn RawCapability

pub fn objectstore(&self) -> &dyn ObjectStore

pub fn extras(&self) -> &dyn Extras

pub fn events(&self) -> &dyn EventStreams

pub fn log(&self) -> &dyn Logger

pub fn println(&self, msg: &str)

Trait Implementations

impl Default for CapabilitiesContext

fn default() -> CapabilitiesContext

Returns the "default value" for a type.