Module shutdown 

Graceful shutdown handling for the xDS server.

This module provides signal handling and graceful shutdown coordination for the xDS server, ensuring in-flight requests complete before termination.

Example

use xds_server::shutdown::ShutdownController;
use std::time::Duration;

let controller = ShutdownController::new();

// In your server startup
let _shutdown_rx = controller.subscribe();

// When shutdown is triggered
controller.shutdown(Duration::from_secs(30)).await;

Structs

OperationGuard

Guard for tracking an active operation.

ShutdownConfig

Shutdown configuration.

ShutdownController

Controller for coordinating graceful shutdown.

ShutdownSignal

Future that resolves when shutdown is initiated.

Functions

wait_for_signal

Wait for OS shutdown signals (SIGTERM, SIGINT).