Expand description
A cross platform Rust library that returns the vendor and product IDs of currently connected USB devices
§Example
let devices = usb_enumeration::enumerate(None, None);
println!("{:#?}", devices);
// Outputs:
// [
// UsbDevice {
// id: "USB\\VID_0CE9&PID_1220\\0000000004BE",
// vendor_id: 3305,
// product_id: 4640,
// description: Some(
// "PicoScope 4000 series PC Oscilloscope",
// ),
// },
// UsbDevice {
// id: "USB\\VID_046D&PID_C52B\\5&17411534&0&11",
// vendor_id: 1133,
// product_id: 50475,
// description: Some(
// "USB Composite Device",
// ),
// },
// UsbDevice {
// id: "USB\\VID_046D&PID_C52B&MI_00\\6&12D311A2&0&0000",
// vendor_id: 1133,
// product_id: 50475,
// description: Some(
// "Logitech USB Input Device",
// ),
// },
// etc...
// ]
You can also subscribe to events using the Observer
:
use usb_enumeration::{Observer, Event};
let sub = Observer::new()
.with_poll_interval(2)
.with_vendor_id(0x1234)
.with_product_id(0x5678)
.subscribe();
// when sub is dropped, the background thread will close
for event in sub.rx_event.iter() {
match event {
Event::Initial(d) => println!("Initial devices: {:?}", d),
Event::Connect(d) => println!("Connected device: {:?}", d),
Event::Disconnect(d) => println!("Disconnected device: {:?}", d),
}
}
Structs§
- Discovered USB device
Enums§
- Events send from the Observer
Functions§
- Enumerates connected USB devices