Struct ExecutionContext 

pub struct ExecutionContext { /* private fields */ }

Konkrete ExecutionContext-Implementation — Spec §5.2.2.5 (local-PSM variant).

Manages:

• Running/Stopped-State (Spec Fig 5.7).
• Tick-Rate (Hz, Spec §5.2.2.6.4-§5.2.2.6.5).
• List of participating RTCs (identified by handle — the RTCs themselves are held by the caller).
• ExecutionKind (Spec §5.2.2.7).

Implementations

impl ExecutionContext

pub const fn new(kind: ExecutionKind) -> Self

Constructs a new, stopped ExecutionContext with the given ExecutionKind and a default rate of 1.0 Hz.

pub fn with_rate(kind: ExecutionKind, rate_hz: f64) -> Result<Self, ReturnCode>

Constructs with an explicit rate.

Errors

Err(BAD_PARAMETER) if rate <= 0.0 or NaN.

Trait Implementations

impl Debug for ExecutionContext

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

Formats the value using the given formatter.

impl ExecutionContextOperations for ExecutionContext

fn is_running(&self) -> bool

Spec §5.2.2.6.1 — is_running.

fn start(&mut self) -> ReturnCode

Spec §5.2.2.6.2 — start. Stopped → Running.

fn stop(&mut self) -> ReturnCode

Spec §5.2.2.6.3 — stop. Running → Stopped.

fn get_rate(&self) -> f64

Spec §5.2.2.6.4 — get_rate. Tick-Rate in Hz.

fn set_rate(&mut self, rate: f64) -> ReturnCode

Spec §5.2.2.6.5 — set_rate(rate).

fn add_component( &mut self, component: &mut LightweightRtObject, ) -> Result<ExecutionContextHandle, ReturnCode>

Spec §5.2.2.6.6 — add_component.

fn remove_component( &mut self, component: &mut LightweightRtObject, handle: ExecutionContextHandle, ) -> ReturnCode

Spec §5.2.2.6.7 — remove_component.

fn activate_component( &mut self, component: &mut LightweightRtObject, handle: ExecutionContextHandle, ) -> ReturnCode

Spec §5.2.2.6.8 — activate_component.

fn deactivate_component( &mut self, component: &mut LightweightRtObject, handle: ExecutionContextHandle, ) -> ReturnCode

Spec §5.2.2.6.9 — deactivate_component.

fn reset_component( &mut self, component: &mut LightweightRtObject, handle: ExecutionContextHandle, ) -> ReturnCode

Spec §5.2.2.6.10 — reset_component.

fn get_component_state( &self, component: &LightweightRtObject, handle: ExecutionContextHandle, ) -> LifeCycleState

Spec §5.2.2.6.11 — get_component_state.

fn get_kind(&self) -> ExecutionKind

Spec §5.2.2.6.12 — get_kind.