Struct RusbDevice

pub struct RusbDevice { /* private fields */ }

Represents a device provided by the rusb crate.

Implementations

impl RusbDevice

pub fn new( handle: DeviceHandle<Context>, serial_number: Option<String>, timeout: Duration, ) -> Result<Self>

Trait Implementations

impl UsbDevice for RusbDevice

fn get_serial_number(&self) -> Option<&str>

Gets the usb serial number of the device.

fn get_timeout(&self) -> Duration

Get the default timeout for operations.

fn get_parent(&self) -> Result<Box<dyn UsbDevice>>

Try to get the parent of this device (or None if root).

fn get_vendor_id(&self) -> u16

Return the VID of the device.

fn get_product_id(&self) -> u16

Return the PID of the device.

fn set_active_configuration(&self, config: u8) -> Result<()>

Set the active configuration.

fn claim_interface(&self, iface: u8) -> Result<()>

Claim an interface for use with the kernel.

fn release_interface(&self, iface: u8) -> Result<()>

Release a previously claimed interface to the kernel.

fn set_alternate_setting(&self, iface: u8, setting: u8) -> Result<()>

Set an interface alternate setting.

fn kernel_driver_active(&self, iface: u8) -> Result<bool>

Check whether a kernel driver currentl controls the device.

fn detach_kernel_driver(&self, iface: u8) -> Result<()>

Detach the kernel driver from the device.

fn attach_kernel_driver(&self, iface: u8) -> Result<()>

Attach the kernel driver to the device.

fn device_descriptor(&self) -> Device<'_>

Return the device’s descriptor.

fn active_configuration(&self) -> Result<Configuration<'_>>

Return the currently active configuration’s descriptor.

fn bus_number(&self) -> u8

Return the device’s bus number.

fn address(&self) -> u8

Return the device’s address.

fn port_numbers(&self) -> Result<Vec<u8>>

Return the sequence of port numbers from the root down to the device.

fn read_string_descriptor_ascii(&self, idx: u8) -> Result<String>

Return a string descriptor in ASCII.

fn reset(&self) -> Result<()>

Reset the device.

fn write_control_timeout( &self, request_type: u8, request: u8, value: u16, index: u16, buf: &[u8], timeout: Duration, ) -> Result<usize>

Issue a USB control request with optional host-to-device data.

fn read_control_timeout( &self, request_type: u8, request: u8, value: u16, index: u16, buf: &mut [u8], timeout: Duration, ) -> Result<usize>

Issue a USB control request with optional device-to-host data.

fn read_bulk_timeout( &self, endpoint: u8, data: &mut [u8], timeout: Duration, ) -> Result<usize>

Read bulk data bytes to given USB endpoint.

fn write_bulk_timeout( &self, endpoint: u8, data: &[u8], timeout: Duration, ) -> Result<usize>

Write bulk data bytes to given USB endpoint.

fn write_control( &self, request_type: u8, request: u8, value: u16, index: u16, buf: &[u8], ) -> Result<usize>

Issue a USB control request with optional host-to-device data.

fn read_control( &self, request_type: u8, request: u8, value: u16, index: u16, buf: &mut [u8], ) -> Result<usize>

Issue a USB control request with optional device-to-host data.

fn read_bulk(&self, endpoint: u8, data: &mut [u8]) -> Result<usize>

Read bulk data bytes to given USB endpoint.

fn write_bulk(&self, endpoint: u8, data: &[u8]) -> Result<usize>

Write bulk data bytes to given USB endpoint.