Struct Monitor 

pub struct Monitor { /* private fields */ }

Actor in charge of monitoring the network, allows communication between the actor system and the network.

Implementations

impl Monitor

pub fn new() -> Self

Monitor new

Trait Implementations

impl Actor for Monitor

type Message = MonitorMessage

The type of messages this actor accepts.

type Event = ()

The type of events this actor can broadcast to subscribers.

type Response = MonitorResponse

The type returned by the actor in response to each message.

fn get_span(_id: &str, parent_span: Option<Span>) -> Span

Creates the tracing span for this actor instance.

fn drain_timeout() -> Duration

Maximum time to spend processing critical messages during shutdown before dropping them.

fn startup_timeout() -> Option<Duration>

Maximum time to wait for pre_start to complete; None disables the startup timeout.

fn stop_timeout() -> Option<Duration>

Maximum time a parent waits for this actor to acknowledge a stop request; None disables the stop timeout.

fn supervision_strategy() -> SupervisionStrategy

Returns the supervision strategy applied when this actor fails at startup.

fn pre_start<'life0, 'life1, 'async_trait>( &'life0 mut self, _context: &'life1 mut ActorContext<Self>, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called once before the actor begins processing messages.

fn pre_restart<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, ctx: &'life1 mut ActorContext<Self>, _error: Option<&'life2 Error>, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Called when the actor is about to be restarted after a failure.

fn pre_stop<'life0, 'life1, 'async_trait>( &'life0 mut self, _ctx: &'life1 mut ActorContext<Self>, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the actor is about to stop, before children are stopped.

fn post_stop<'life0, 'life1, 'async_trait>( &'life0 mut self, _ctx: &'life1 mut ActorContext<Self>, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called after all children have stopped and the actor is fully shut down. Override for final cleanup.

fn from_response(_response: Self::Response) -> Result<Self::Event, Error>

Maps a handler response to an event; call explicitly when you need that conversion.

impl Clone for Monitor

fn clone(&self) -> Monitor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Monitor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Monitor

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Monitor

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Handler<Monitor> for Monitor

fn handle_message<'life0, 'life1, 'async_trait>( &'life0 mut self, _sender: ActorPath, msg: MonitorMessage, _ctx: &'life1 mut ActorContext<Self>, ) -> Pin<Box<dyn Future<Output = Result<MonitorResponse, ActorError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Processes msg sent by sender and returns a response.

fn on_event<'life0, 'life1, 'async_trait>( &'life0 mut self, _event: <A as Actor>::Event, _ctx: &'life1 mut ActorContext<A>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the actor wants to apply an event to its own state; not invoked automatically by the runtime.

fn on_child_error<'life0, 'life1, 'async_trait>( &'life0 mut self, error: Error, _ctx: &'life1 mut ActorContext<A>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when a child actor reports an error via ActorContext::emit_error.

fn on_child_fault<'life0, 'life1, 'async_trait>( &'life0 mut self, error: Error, _ctx: &'life1 mut ActorContext<A>, ) -> Pin<Box<dyn Future<Output = ChildAction> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when a child actor fails unrecoverably (panics or exhausts retries).

impl Serialize for Monitor

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl NotPersistentActor for Monitor