Crate qsu

qsu is primarily a thin layer between the server application code and the operating system’s service subsystem. When the application is not running under a service subsystem qsu may simulate parts of one so that the server application code does not need to diverge too far between the service and non-service cases.

Modules

• argpclap
  Helpers for integrating clap into an application using qsu.
• installerinstaller
  Helpers for installing/uninstalling services.
• signals
  Signal monitoring.

Structs

• LumberJack
  Logging and tracing initialization.
• RunCtx
  Service configuration context.
• StartState
  Report startup checkpoints to the service subsystem.
• StopState
  Report shutdown checkpoints to the service subsystem.
• SvcEvtReader
  Channel end-point used to receive events from the service subsystem.

Enums

• Error
  Errors that qsu will return to application.
• SvcEvt
  Event notifications that originate from the service subsystem that is controlling the server application.
• SvcType
  The types of service types supported.

Traits

• RocketServiceHandlerrocket
  Rocket server application handler.
• ServiceHandler
  “Synchronous” (non-async) server application.
• TokioServiceHandler
  Tokio (async) server application.

Functions

• default_service_name
  Attempt to determine a default service name.
• leak_default_service_name

Attribute Macros

• async_trait