Struct ReloadableRuntimeHttpHost 

pub struct ReloadableRuntimeHttpHost { /* private fields */ }

HTTP host whose stable listener dispatches through one atomic generation.

Implementations

impl ReloadableRuntimeHttpHost

pub fn new( initial_generation: u64, host: RuntimeHttpHost, ) -> Result<Self, RuntimeHttpReloadError>

Creates a reloadable host from an already composed initial host.

pub fn prepare( &self, generation: u64, host: RuntimeHttpHost, ) -> Result<PreparedRuntimeHttpGeneration, RuntimeHttpReloadError>

Validates and owns a candidate without changing live routing.

pub fn router(&self) -> Router

Returns a router that always dispatches through the active generation.

pub fn run_until_shutdown(&self, shutdown: Arc<AtomicBool>) -> Result<()>

Runs the stable listener until cooperative shutdown is requested.

pub fn run_on_listener_until_shutdown( &self, listener: TcpListener, shutdown: Arc<AtomicBool>, ) -> Result<()>

Runs on a listener that the composition root already bound and checked.

pub async fn reload( &self, prepared: PreparedRuntimeHttpGeneration, policy: HttpReloadPolicy, ) -> Result<(), RuntimeHttpReloadError>

Health-checks, atomically activates, and drains one prepared generation.

pub fn snapshot(&self) -> HttpReloadSnapshot

Returns the active generation and bounded operational counters.

pub fn generation_snapshot(&self) -> HttpRoutingGenerationsSnapshot

Returns the active and optional retiring generation without request data.