Trait BackgroundService

pub trait BackgroundService {
    // Required method
    fn start<'life0, 'async_trait>(
        &'life0 self,
        shutdown: ShutdownWatch,
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

The background service interface

Required Methods

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

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

This function is called when the pingora server tries to start all the services. The background service can return at anytime or wait for the shutdown signal.

Implementors