dartusbhid
A dart wrapper for libusbhid, to interface with human input devices. It runs in its own isolate. Supports
- Enumerating USB HID devices
- Supports
vendorId,productId,serialNumber,releaseNumber,manufacturerString,productString,usagePage,usage,interfaceNumber
- Supports
- Reading and writing device reports with or without report ID
Planned:
- Read and write feature reports
Installation
flutter pub add dartusbhid
Usage
import 'package:dartusbhid/enumerate.dart';
void printDeviceList() async {
final devices = await enumerateDevices(0, 0);
print(devices.length);
for (final device in devices) {
// Print device information like product name, vendor, etc.
print(device);
}
final openDevice = await devices[0].open();
// Read data without timeout (timeout: null)
print("Waiting for first hid report");
final receivedData = await openDevice.readReport(null);
print(receivedData);
await openDevice.close();
}
printDeviceList();
Development
To try out the example
git clone https://github.com/TobiasJacob/dartusbhid.git
cd dartusbhid/example
flutter run
from there on you can start to develop the library. Publish the library by increasing the version, adjusting the changelog and using
cd dartusbhid
flutter analyze
flutter pub publish