[UWP / WinUI] Operating system info missing in reports

[tipa]

Package

Sentry

.NET Flavor

.NET

.NET Version

8.0.2

OS

Windows

SDK Version

4.2.1

Self-Hosted Sentry Version

No response

Steps to Reproduce

Send test exception to Sentry from a UWP or WinUI3 app.

Expected Result

See detailed info about operating system - incl. build version, e.g. Windows 11 (build 22631.3374).

Actual Result

WinUI3:

• The "os.name=Windows" doesn't give me any additional information compared to "os=Windows 11"
• Build number missing (e.g. 22631.3374 or 10.0.22631)

UWP: no OS information at all

The build information can be gathered via Environment.OSVersion.Version. Additionally, it could be helpful to enrich the exception with the machine name (e.g. laptop model), similar how on iOS it shows "device=iPhone 13 Pro". This information can be gathered using Environment.MachineName

[jamescrosswell]

Thanks again @tipa!

It looks like we're currently only setting this for MAUI and Android:

sentry-dotnet/src/Sentry.Maui/Internal/MauiOsData.cs

Line 24 in 4fa245b

os.Name ??= "Windows";

sentry-dotnet/src/Sentry/Platforms/Android/Extensions/OperatingSystemExtensions.cs

Line 9 in e75d537

operatingSystem.Name ??= "Android";

@bitsandfoxes we could look at capturing a bit more detail, ideally across various different platforms. It's the kind of static information that we'd ideally populate once, lazily, at program startup.

[tipa]

It looks like we're currently only setting this for MAUI and Android:

The data also seems to be populated on iOS (I am not using MAUI, but .NET for iOS):

The information is also missing on macOS ("os.name" is always "Darwin", but os version is missing), could it be added for that platform as well?

[bitsandfoxes]

I think that's super valuable feedback. We'd definitely like to provide information as relevant as possible. It might take a while to get around adding those. How do you feel about opening a PR adding those for your relevant platforms?

[tipa]

I'd be willing to help with this work and I had a closer look at the source code, but I was kind of overwhelmed by the complexity. I don't know if I would be able to provide a mergeable PR in reasonable time.
However, I did some more test of what information could be used:

macOS (.NET 8):
os: Environment.OSVersion.Version.ToString() returns 14.4.1 on a macOS Sonoma 14.4.1 machine
device: DeviceInfo.Model (see code below) returns Mac15,12 on a Macbook Air M3
https://github.com/xamarin/Essentials/blob/main/Xamarin.Essentials/DeviceInfo/DeviceInfo.macos.cs
https://github.com/xamarin/Essentials/blob/fcccb58a452bcd741680553182c09f8b9969c688/Xamarin.Essentials/Platform/Platform.macos.cs#L75

Windows (.NET 8 / WinUI 3 & UWP):
os: Environment.OSVersion.Version.ToString() returns 10.0.22631.0 on the latest Windows 11 release
device: new EasClientDeviceInformation().SystemProductName returns XPS 15 9500 on a Dell XPS 15 laptop
device.family: new EasClientDeviceInformation().SystemManufacturer returns Dell Inc. on a Dell XPS 15 laptop