Trait HyperionHeartbeatMessage 

pub trait HyperionHeartbeatMessage {
    // Required methods
    fn as_heartbeat_request(&self) -> Option<HeartbeatRequest>;
    fn as_heartbeat_response(&self) -> Option<HeartbeatResponse>;
    fn make_heartbeat_request(
        request_id: u64,
        sender_name: String,
        timestamp_ms: u64,
    ) -> Option<Self>
       where Self: Sized;
    fn make_heartbeat_response(
        request_id: u64,
        timestamp_ms: u64,
        component_alive: bool,
        ms_since_last_activity: u64,
        container_state_val: usize,
    ) -> Option<Self>
       where Self: Sized;
}

Allows the container infrastructure to construct and parse heartbeat messages from the application’s message type T without knowing what T is. Implement this on your top-level message enum (e.g. ContainerMessage).

Required Methods

fn as_heartbeat_request(&self) -> Option<HeartbeatRequest>

fn as_heartbeat_response(&self) -> Option<HeartbeatResponse>

fn make_heartbeat_request( request_id: u64, sender_name: String, timestamp_ms: u64, ) -> Option<Self>

where Self: Sized,

fn make_heartbeat_response( request_id: u64, timestamp_ms: u64, component_alive: bool, ms_since_last_activity: u64, container_state_val: usize, ) -> Option<Self>

where Self: Sized,

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors