Struct esp32_simple::ble::Scanner

pub struct Scanner<'a, T: Trigger> { /* private fields */ }

Represents a BLE scanner.

Type Parameters

• 'a - Lifetime of the scanner.
• T - The trigger type implementing the Trigger trait.

Implementations

impl<'a, T: Trigger> Scanner<'a, T>

pub fn new( notifier: Notifier<T>, timer: Timer<'a, T>, state: Arc<Mutex<State>>, payload: Arc<Mutex<Option<Vec<u8>>>>, config: ScannerConfig<T>, ) -> Result<Self>

Creates a new Scanner instance.

Arguments

• notifier - A notifier to send scan results.
• timer - A timer for scan intervals.
• state - Shared state of the scanner.
• payload - Shared storage for BLE payload data.
• config - Scan configuration (triggers, frequency, etc.).

Returns

A new Scanner ready to poll.

Errors

Returns an error if the scanner cannot be initialized.

Trait Implementations

impl<T: Trigger> Poller for Scanner<'_, T>

fn poll(&mut self) -> Result<!>

Polls the BLE scanner for devices.

This function continuously scans for BLE devices and notifies the results.

Errors

Returns an error if the scan or notification fails.