Struct ExternalDevice 

pub struct ExternalDevice {
    pub ip_address: Option<IpAddr>,
    pub mac_address: Option<[u8; 6]>,
    pub hostname: Option<String>,
    pub usb_address: Option<String>,
    pub hardware_name: Option<String>,
    pub device_index: Option<u16>,
    pub opaque_data: Box<dyn Any + Send>,
}

Device info returned by external discoverers.

This struct contains the common fields that DacDiscovery uses to create a DiscoveredDevice. The opaque_data field stores protocol-specific connection information that will be passed back to connect().

Fields

ip_address: Option<IpAddr>

IP address for network devices.

mac_address: Option<[u8; 6]>

MAC address if available.

hostname: Option<String>

Hostname if available.

usb_address: Option<String>

USB address (e.g., “bus:device”) for USB devices.

hardware_name: Option<String>

Hardware/device name if available.

device_index: Option<u16>

Disambiguation index when multiple identical devices are present.

opaque_data: Box<dyn Any + Send>

Opaque data passed back to connect(). Store whatever your protocol needs to establish a connection.

Implementations

impl ExternalDevice

pub fn new<T: Any + Send + 'static>(opaque_data: T) -> Self

Create a new external device with the given opaque data.

All other fields default to None.