Struct tello_edu::TelloOptions

pub struct TelloOptions {
    pub state_sender: Option<UnboundedSender<TelloState>>,
}

Tello drone connection and other usage options.

Fields

state_sender: Option<UnboundedSender<TelloState>>

Implementations

impl TelloOptions

pub fn with_state(&mut self) -> UnboundedReceiver<TelloState>

Request state udpates from the drone.

nb As messages are sent to the UDP broadcast address 0.0.0.0 this only works in AP mode, ie using the drone’s own WiFi network

Returns the receiver end of the channel used to pass on updates

Examples found in repository

examples/drone_state.rs (line 17)

async fn fly() -> Result<()> {
    let drone = Tello::new()
        .wait_for_wifi().await?;

    let mut options = TelloOptions::default();

    // we want state updates...
    let mut state_receiver = options.with_state();

    // ...so spawn task to receive them
    tokio::spawn(async move {
        loop {
            let state = state_receiver.recv().await.unwrap();
            println!("STATE {state:#?}");
        }
    });

    // connect using these options
    let drone = drone.connect_with(&options).await?;

    // go!
    drone.take_off().await?;
    drone.turn_clockwise(360).await?;
    drone.land().await?;

    Ok(())
}

Trait Implementations

impl Default for TelloOptions

fn default() -> TelloOptions

Returns the “default value” for a type.