Crate kumo_server_lifecycle

Source
Expand description

This module helps to manage the life cycle of the process and to shut things down gracefully.

See https://tokio.rs/tokio/topics/shutdown for more information.

Structs§

Activity
Represents some activity which cannot be ruthlessly interrupted. Obtain an Activity instance via Activity::get(). While any Activity instances are alive in the program, LifeCycle::wait_for_shutdown cannot complete.
LifeCycle
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.
ShutdownSubcription
ShutdownSubcription can be used by code that is idling. Select on your timeout and ShutdownSubcription::shutting_down to wake up when either the timeout expires or the process is about to shut down.

Functions§

is_shutting_down