Struct HealthChecker 

pub struct HealthChecker { /* private fields */ }

Continuously verifies proxy liveness and updates the shared HealthMap.

Run one check cycle with check_once or launch a background task with spawn.

Implementations

impl HealthChecker

pub fn health_map(&self) -> &HealthMap

Access the shared health map (read it to filter candidates).

pub fn new( config: ProxyConfig, storage: Arc<dyn ProxyStoragePort>, health_map: HealthMap, ) -> Self

Create a new checker.

health_map should be the same Arc held by the ProxyManager so that selection decisions always see up-to-date health information.

pub fn spawn(self, token: CancellationToken) -> JoinHandle<()>

Spawn an infinite background task that checks proxies on every config.health_check_interval tick.

Cancel token to stop the task gracefully. Missed ticks are skipped.

pub async fn check_once(&self)

Run one full check cycle synchronously (useful for tests).

Trait Implementations

impl Clone for HealthChecker

fn clone(&self) -> HealthChecker

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.