Struct BackgroundServiceHost 

pub struct BackgroundServiceHost { /* private fields */ }

Runs a BackgroundService as an IHostedService.

Registered for you by add_background_service*; construct it directly only when you need to compose it yourself.

Implementations

impl BackgroundServiceHost

pub fn new(service: Arc<dyn BackgroundService>) -> Self

Wrap service so the host can start and stop it.

Trait Implementations

impl IHostedService for BackgroundServiceHost

fn start<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Called when the host starts.

fn stop<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Called during a graceful shutdown.

fn order(&self) -> i32

Start/stop priority. Lower starts first and stops last.