Trait meio::handlers::Interaction[−][src]

pub trait Interaction: Send + 'static {
    type Output: Send + 'static;
}
Expand description

Interaction message to an Actor. Interactions can’t be high-priority (instant), because it can block vital runtime handlers.

Long running interaction will block the actor’s routine for a long time and the app can be blocked by Address::interact method call. To avoid this issue you have:

  1. Use ActionHandler with Interact wrapper as a message to control manually when a response will be send to avoid blocking of an Actor that performs long running interaction.

  2. Use interaction method and send a response from a LiteTask to an InteractionResponse handler of a caller.

Associated Types

The result of the Interaction that will be returned by InteractionHandler.

Implementors