Struct SimContext 

pub struct SimContext { /* private fields */ }

Simulation context provided to workloads.

Wraps all simulation infrastructure into a single, non-generic struct. For code generic over P: Providers, pass ctx.providers().

Implementations

impl SimContext

pub fn new( providers: SimProviders, topology: WorkloadTopology, state: StateHandle, ) -> Self

Create a new simulation context.

pub fn providers(&self) -> &SimProviders

Get the full providers bundle for passing to generic code.

pub fn network(&self) -> &SimNetworkProvider

Get the simulated network provider.

pub fn time(&self) -> &SimTimeProvider

Get the simulated time provider.

pub fn task(&self) -> &TokioTaskProvider

Get the task provider.

pub fn random(&self) -> &SimRandomProvider

Get the seeded random provider.

pub fn storage(&self) -> &SimStorageProvider

Get the simulated storage provider.

pub fn my_ip(&self) -> &str

Get this workload’s IP address.

pub fn peer(&self, name: &str) -> Option<String>

Find a peer’s IP address by workload name.

pub fn peers(&self) -> Vec<(String, String)>

Get all peers as (name, ip) pairs.

pub fn shutdown(&self) -> &CancellationToken

Get the shutdown cancellation token.

pub fn state(&self) -> &StateHandle

Get the shared state handle for cross-workload communication.