Struct AppState 

pub struct AppState {
    pub source: Arc<dyn PrinterSource>,
    pub controller: Arc<dyn Controller>,
    pub files: Arc<dyn FileStore>,
    pub starter: Arc<dyn Starter>,
    pub password: Option<String>,
    pub start_lock: Arc<Mutex<()>>,
    pub external_cameras: Arc<RwLock<Vec<ExternalCamera>>>,
    pub internal_camera: Arc<dyn CameraSource>,
    pub timelapse: Arc<TimelapseManager>,
}

Shared server state.

Fields

source: Arc<dyn PrinterSource>

controller: Arc<dyn Controller>

files: Arc<dyn FileStore>

starter: Arc<dyn Starter>

password: Option<String>

Optional password gating write (control) requests; None = control is open. Reads are always unauthenticated.

start_lock: Arc<Mutex<()>>

Held for the duration of a job/start so two concurrent starts can’t both pass the idle check.

external_cameras: Arc<RwLock<Vec<ExternalCamera>>>

External IP cameras the server proxies (single-JPEG-per-GET). Held behind a lock so the dashboard can add/remove them at runtime (/api/camera/config); seeded from --camera-url and in-memory only. Proxied server-side so a browser that can’t reach the LAN cam (e.g. over Tailscale) still gets a live view.

internal_camera: Arc<dyn CameraSource>

The built-in (printer chamber) camera, grabbed over TCP:6000 in live mode; NoCamera in fake / no-target mode.

timelapse: Arc<TimelapseManager>

Serve-internal per-layer timelapse capture, driven off source’s status feed and controlled at runtime by camera id. At most one runs at a time.

Trait Implementations

impl Clone for AppState

fn clone(&self) -> AppState

Returns a duplicate of the value.

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

Performs copy-assignment from source.