Christian Findlay MelbourneDeveloper

Stuff That Software Developers Do

This is a list of stuff that the average software developer does from week to week

	<?xml version="1.0" encoding="utf-8"?>
	<package
	xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
	<metadata>
	<id>Device.Net</id>
	<title>Device.Net</title>
	<description>Cross-platform .NET framework for talking to connected devices in a uniform way through dependency injection.

	Alpha version. Please use 3.x for a stable release</description>
	<summary>Cross-platform .NET framework for talking to connected devices in a uniform way through dependency injection.</summary>

	<Project Sdk="Microsoft.NET.Sdk">
	<PropertyGroup>
	<LangVersion>9.0</LangVersion>
	<TargetFrameworks>netstandard2.0;net45;</TargetFrameworks>
	<NoWarn>NU5125</NoWarn>
	<TreatWarningsAsErrors>false</TreatWarningsAsErrors>
	<DocumentationFile>Device.Net.xml</DocumentationFile>
	<Version>4.0.5-alpha</Version>
	<DebugType>embedded</DebugType>
	<DebugSymbols>true</DebugSymbols>

	//Configure logging
	var loggerFactory = LoggerFactory.Create((builder) =>
	{
	_ = builder.AddDebug().SetMinimumLevel(LogLevel.Trace);
	});

	//Register the factory for creating Hid devices.
	var hidFactory =
	new FilterDeviceDefinition(vendorId: 0x534C, productId: 0x0001, label: "Trezor One Firmware 1.6.x", usagePage: 65280)
	.CreateWindowsHidDeviceFactory(loggerFactory);

	public static Task ClearStatusAsync(this IUsbDevice usbDevice)
	=> usbDevice.PerformControlTransferAsync(new SetupPacket
	(
	requestType: new UsbDeviceRequestType(
	RequestDirection.In,
	RequestType.Class,
	RequestRecipient.Interface),
	request: DFU_CLEARSTATUS,
	length: 0
	));

	var cancellationTokenSource = new CancellationTokenSource();
	//Fire a timeout after 1000 milliseconds
	cancellationTokenSource.CancelAfter(1000);
	var result = await device.WriteAndReadAsync(writeData, cancellationTokenSource.Token);

	public static Task<T> PerformControlTransferWithRetry<T>(
	this IUsbDevice usbDevice,
	Func<IUsbDevice, Task<T>> func,
	int retryCount = 3,
	int sleepDurationMilliseconds = 250)
	{
	var retryPolicy = Policy
	.Handle<ApiException>()
	.Or<ControlTransferException>()
	.WaitAndRetryAsync(

	private static async Task DisplayTemperature()
	{
	//Connect to the device by product id and vendor id
	var temperDevice = await new FilterDeviceDefinition(vendorId: 0x413d, productId: 0x2107, usagePage: 65280)
	.CreateWindowsHidDeviceFactory(_loggerFactory)
	.ConnectFirstAsync()
	.ConfigureAwait(false);

	//Create the observable
	var observable = Observable

	using Microsoft.AspNetCore.Mvc;

	namespace WebApplication1.Controllers
	{
	[ApiController]
	[Route("[controller]")]
	public class PersonController : ControllerBase
	{
	[HttpGet]
	public string Get(string firstName, string lastName) => $"{firstName} {lastName}";