Struct uhid_virt::UHIDDevice

pub struct UHIDDevice<T: Read + Write> { /* private fields */ }

Implementations

impl<T: Read + Write> UHIDDevice<T>

Character misc-device handle for a specific HID device

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

The data parameter should contain a data-payload. This is the raw data that you read from your device. The kernel will parse the HID reports.

pub fn write_set_report_reply(&mut self, id: u32, err: u16) -> Result<usize>

Write a SetReportReply, only use in reponse to a read SetReport event

pub fn write_get_report_reply( &mut self, id: u32, err: u16, data: Vec<u8> ) -> Result<usize>

Write a GetReportReply, only use in reponse to a read GetReport event

pub fn read(&mut self) -> Result<OutputEvent, StreamError>

Reads a queued output event. No reaction is required to an output event, but you should handle them according to your needs.

pub fn destroy(&mut self) -> Result<usize>

This destroys the internal HID device. No further I/O will be accepted. There may still be pending output events that you can receive but no further input events can be sent to the kernel.

impl UHIDDevice<File>

pub fn create(params: CreateParams) -> Result<UHIDDevice<File>>

Opens the character misc-device at /dev/uhid

pub fn create_with_path( params: CreateParams, path: &Path ) -> Result<UHIDDevice<File>>