Struct UsbDevice

pub struct UsbDevice { /* private fields */ }

A USB device.

Implementations

impl UsbDevice

pub fn vendor_id(&self) -> u16

Manufacturer-provided vendor identifier.

pub fn product_id(&self) -> u16

Manufacturer-provided product identifier.

pub fn device_class(&self) -> u8

Device class code.

pub fn device_subclass(&self) -> u8

Device subclass code.

pub fn device_protocol(&self) -> u8

Device protocol code.

pub fn device_version_major(&self) -> u8

Major version of the device.

pub fn device_version_minor(&self) -> u8

Minor version of the device.

pub fn device_version_subminor(&self) -> u8

Subminor version of the device.

pub fn usb_version_major(&self) -> u8

Major version of USB protocol version supported by the device.

pub fn usb_version_minor(&self) -> u8

Minor version of USB protocol version supported by the device.

pub fn usb_version_subminor(&self) -> u8

Subminor version of USB protocol version supported by the device.

pub fn manufacturer_name(&self) -> Option<String>

Optional manufacturer name.

pub fn product_name(&self) -> Option<String>

Optional product name.

pub fn serial_number(&self) -> Option<String>

Optional serial number of the device.

pub fn opened(&self) -> bool

Indicates if the device is currently opened.

pub fn configuration(&self) -> Option<UsbConfiguration>

Active configuration value if any.

pub fn configurations(&self) -> Vec<UsbConfiguration>

All available configurations for this device.

pub async fn forget(self)

End the device session and relinquish all obtained permissions to access the USB device.

pub async fn open(&self) -> Result<OpenUsbDevice>

Open the USB device to allow USB transfers.

A device can only be open once.

Trait Implementations

impl AsRef<UsbDevice> for OpenUsbDevice

fn as_ref(&self) -> &UsbDevice

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<UsbDevice> for UsbDevice

fn as_ref(&self) -> &UsbDevice

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for UsbDevice

fn clone(&self) -> UsbDevice

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UsbDevice

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<UsbDevice> for UsbDevice

fn from(device: UsbDevice) -> Self

Converts to this type from the input type.

impl Hash for UsbDevice

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for UsbDevice

fn eq(&self, other: &UsbDevice) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for UsbDevice

impl StructuralPartialEq for UsbDevice