Struct FakeSource 

pub struct FakeSource { /* private fields */ }

A fake source for --fake mode and tests, backed by a watch channel so it can stream like the real one. FakeSource::idle is static; FakeSource::ramping simulates a running print (temps climb toward target, progress advances) so the live charts have moving data to draw.

Implementations

impl FakeSource

pub fn idle() -> Self

An idle, fault-free printer. Static — never emits an update.

pub fn ramping(interval: Duration) -> Self

A printer simulating a 2-colour print: nozzle/bed temps ramp toward target, fans spin up, progress advances one layer per interval, and a loaded AMS (4 trays) is reported — enough to exercise every dashboard card. Runs to 100% then reports FINISH. Spawns a task on the current tokio runtime.

Trait Implementations

impl PrinterSource for FakeSource

fn current(&self) -> PrinterStatus

The latest known status.

fn subscribe(&self) -> Receiver<PrinterStatus>

Subscribe to status updates. The receiver’s current value is whatever the source last held; callers should send it first (via borrow_and_update) and then await changed() for each subsequent update.