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ComponentHandle

orcs_app

Struct ComponentHandle 

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pub struct ComponentHandle { /* private fields */ }
Expand description

Handle for component to receive messages

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impl ComponentHandle

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pub fn component_id(&self) -> &ComponentId

Get component ID

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pub fn try_recv_request(&mut self) -> Option<Request>

Try to receive a request (non-blocking)

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pub fn try_recv_signal(&mut self) -> Option<Signal>

Try to receive a signal (non-blocking)

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pub async fn recv_request(&mut self) -> Option<Request>

Receive a request (async, waits until available).

Returns None if the channel is closed.

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pub async fn recv_signal(&mut self) -> Result<Signal, RecvError>

Receive a signal (async, waits until available).

§Errors

Returns error if the channel is closed or lagged.

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