Struct LifeCycle

pub struct LifeCycle { /* private fields */ }

The LifeCycle struct represents the life_cycle of this server process. Creating an instance of it will prepare the global state of the process and allow other code to work with Activity and ShutdownSubcription.

Implementations

impl LifeCycle

pub fn new() -> Self

Initialize the process life_cycle. May be called only once; will panic if called multiple times.

pub async fn request_shutdown()

Request that we shutdown the process. This will cause the wait_for_shutdown method on the process LifeCycle instance to wake up and initiate the shutdown procedure.

pub async fn wait_for_shutdown(&mut self)

Wait for a shutdown request, then propagate that state to running tasks, and then wait for those tasks to complete before returning to the caller.