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@ -3,11 +3,13 @@
In [CCCB](https://berlin.ccc.de/), there is a big pixel matrix hanging on the wall. It is called "Service Point
Display" or "Airport Display".
This crate contains bindings for multiple programming languages, enabling non-rust-developers to use the library.
This crate contains C# bindings for the [servicepoint](https://git.berlin.ccc.de/servicepoint/servicepoint) library based on [servicepoint-binding-uniffi](https://git.berlin.ccc.de/servicepoint/servicepoint-binding-uniffi).
Also take a look at the main project [README](https://git.berlin.ccc.de/servicepoint/servicepoint/src/branch/main/README.md) for more
information.
F# is not tested. If there are usability or functionality problems, please open an issue.
## Note on stability
This library is still in early development.
@ -21,43 +23,29 @@ You can absolutely use it, and it works, but expect minor breaking changes with
- You will not get rust backtraces in release builds of the native code
- Panic messages will work (PanicException)
## Supported languages
| Language | Support level | Notes |
|-----------|---------------|-------------------------------------------------------------------------------------------------|
| .NET (C#) | Full | see dedicated section |
| Ruby | Working | LD_LIBRARY_PATH has to be set, see example project |
| Python | Tested once | Required project file not included. The shared library will be loaded from the script location. |
| Go | untested | |
| Kotlin | untested | |
| Swift | untested | |
## Installation
Including this repository as a submodule and building from source is the recommended way of using the library.
```bash
git submodule add https://git.berlin.ccc.de/servicepoint/servicepoint.git
git commit -m "add servicepoint submodule"
git submodule add https://git.berlin.ccc.de/servicepoint/servicepoint-binding-csharp.git
git commit -m "add servicepoint-binding-csharp submodule"
```
Run `generate-bindings.sh` to regenerate all bindings. This will also build `libservicepoint.so` (or equivalent on your
platform).
For languages not fully supported, there will be no project file for the library, just the naked source file(s).
If you successfully use a language, please open an issue or PR to add the missing ones.
## .NET (C#)
This is the best supported language.
F# is not tested. If there are usability or functionality problems, please open an issue.
Currently, the project file is hard-coded for Linux and will need tweaks for other platforms (e.g. `.dylib` instead of `.so`).
After that, add a reference to the ServicePoint project in your `.csproj` and, if applicable, your `.sln`.
```xml
<ItemGroup>
<ProjectReference Include="servicepoint-binding-csharp/ServicePoint/ServicePoint.csproj"/>
</ItemGroup>
```
That's it!
You do not have to compile or copy the rust crate manually, as building `ServicePoint.csproj` also builds it.
### Example
Currently, the project file is hard-coded for Linux and will need tweaks for other platforms (e.g. `.dylib` instead of `.so`).
Feel free to open an issue or a PR with whatever you OS expects.
## Example
```csharp
using System.Threading;
@ -83,8 +71,14 @@ for (ulong offset = 0; offset < ulong.MaxValue; offset++)
A full example including project files is available as part of this crate.
### Why is there no NuGet-Package?
## Why is there no NuGet-Package?
NuGet packages are not a good way to distribute native
binaries ([relevant issue](https://github.com/dotnet/sdk/issues/33845)).
Because of that, there is no NuGet package you can use directly.
## Development
Run `./generate-binding.sh` to regenerate the base library.
The generated source file is checked in.
The CI enforces that generated bindings do not change.