Struct BluetoothCamera 

pub struct BluetoothCamera { /* private fields */ }

Implementations

impl BluetoothCamera

pub async fn new(name: &str) -> Result<BluetoothCamera, BluetoothCameraError>

Takes the BLE name of the camera and returns a new BluetoothCamera instance

Arguments

• name - &str representing the Bluetooth name of the camera such as “A:5CA7128B”

pub async fn connect( &mut self, timeout: Duration, ) -> Result<(), BluetoothCameraError>

Tries to connect to the camera, waiting as long as supplied timeout specifies

Arguments

• timeout - std::Duration of how long to wait before giving up

pub async fn disconnect(&mut self) -> Result<(), BluetoothCameraError>

Disconnects from the camera

NOTE: THIS ACTUALLY DOESN’T WORK ON OSX BECAUSE THE UNDERLYING LIBRARY IS PEPEGA

pub async fn write( &mut self, destination: u8, operation: Operation, command: Command, ) -> Result<(), BluetoothCameraError>

pub async fn get(&self, cmd: Command) -> Command

Gives you the latest cached version of the supplied Command If no cached version is found, returns the empty property

Arguments

• cmd - Command like this: Command::Metadata(Metadata::LensDistance(“”.to_string()))

pub async fn get_normalized(&self, normalized_name: &str) -> Option<Command>

Gives you the latest cached version of the supplied normalized_name

Arguments

• normalized_name - &str like this: metadata_lens_distance

pub async fn updates(&mut self) -> Receiver<Command>

Returns a channel which allows you to get updates from the camera