usbip-device 0.2.0

//! This example registers a mouse as a HID device and then moves the
//! cursor down every couple of seconds.

use usb_device::{bus::UsbBusAllocator, device::StringDescriptors, prelude::*};
use usbd_hid::{
    descriptor::{generator_prelude::*, MouseReport},
    hid_class::HIDClass,
};
use usbip_device::UsbIpBus;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    pretty_env_logger::init();

    log::info!("initializing allocator");

    let bus_allocator = UsbBusAllocator::new(UsbIpBus::new());
    let mut usb_hid = HIDClass::new(&bus_allocator, MouseReport::desc(), 5);
    let mut usb_bus = UsbDeviceBuilder::new(&bus_allocator, UsbVidPid(0x16c0, 0x27dd))
        .strings(&[StringDescriptors::new(usb_device::LangID::EN)
            .manufacturer("Fake company")
            .product("Twitchy Mousey")
            .serial_number("TEST")])
        .unwrap()
        .device_class(0xEF)
        .build();

    let mut cnt = 0;

    loop {
        std::thread::sleep(std::time::Duration::from_millis(5));
        cnt += 5;

        if cnt == 1000 {
            let _ = usb_hid.push_input(&MouseReport {
                x: 0,
                y: 4,
                buttons: 0,
                wheel: 0,
                pan: 0,
            });

            cnt = 0;
        }

        usb_bus.poll(&mut [&mut usb_hid]);
    }
}