Discord RPC C# Discord RPC C# is a C# implementation of Discord RPC. It enables integration of Discord Rich Presence into .NET applications without relying on the deprecated official C++ library. This project continues to receive updates and support, offering a managed and user-friendly way to add Rich Presence and related features into your apps without the need of the GameSDK.

Key Features

Here are some key features of this library:

• Full Rich Presence Implementation (including Join)
• Events from Discord (such as presence update and join requests)
• Error Handling & Error Checking with automatic reconnects
• Well Documented (for all your IntelliSense needs)
• Helper Functionality (eg: AvatarURL generator from Join Requests)
• Managed Pipes
• Ghost Prevention (Tells Discord to clear the RP on disposal)
• Optionally Threaded Events (For when you just want the events to wait a moment)

Documentation

Extensive API documentation and usage articles can be found at lachee.github.io/discord-rpc-csharp/.

Supported .NET

This project supports the following .NET:

• fx 4.5
• core 3.1
• net 7.0
• net 8.0
• net 9.0

Dependencies:

• JSON.NET 13

Quick Start

Check out the Getting Started for full guide on initialization, setting the presence, listening to events, and cleaning up.

Below is a very basic guide to get your first presence up.

dotnet add package DiscordRichPresence

using DiscordRPC;

public const string DISCORD_APP_ID = "424087019149328395";
public static DiscordRpcClient client;

public static void Main() 
{
	// Create the client and setup some basic events
	client = new DiscordRpcClient(DISCORD_APP_ID)
	{
		Logger = new Logging.ConsoleLogger(Logging.LogLevel.Info, true)
	};

	client.OnReady += (sender, e) =>
	{
		Console.WriteLine("Connected to discord with user {0}", msg.User.Username);
		Console.WriteLine("Avatar: {0}", msg.User.GetAvatarURL(User.AvatarFormat.WebP));
		Console.WriteLine("Decoration: {0}", msg.User.GetAvatarDecorationURL());
	};
	
	//Connect to the RPC
	client.Initialize();

	//Set the rich presence
	client.SetPresence(new RichPresence()
	{
		Details = "A Basic Example",
		State = "In Game",
		Assets = new Assets()
		{
			LargeImageKey = "image_large",
			LargeImageText = "Lachee's Discord IPC Library",
			SmallImageKey = "image_small"
		},
		Buttons = new Button[]
		{
			new Button() { Label = "lachee.dev", Url = "https://lachee.dev/" }
		}
	});	

	// ... Do Stuff ... 
	Console.ReadKey();

	// Cleanup
	client.Dispose();
}

Tip

Some platforms require specific tricks, gotchyas, and troubleshooting.

Check out the main documentation Getting Started to address these issues.

Code Example

The DiscordRPC.Example project contains a variety of examples to test and experiment with this library.

Use this project as a example on how to implement your own.

dotnet run --framework net9 --project DiscordRPC.Example --example=Basic

Building

Check out the building guide in the CONTRIBUTING.md

Tests

There are currently no tests available to validate the library. This is a active issue and need help with this. The test suite will likely need a way to mock the RPC client.

Contribution

All contributions are welcome and I am happy for any contribution. However, there are some things that will not be accepted:

• Spelling only fixes (rude to only contribute to something copilot could do)
• Complete or large rewrites (unwanted work load to review)
• Dependency substitutions / removals / additions (these require a issue and discussion first)
• Support for features only provided by custom Discord clients
• Obviously AI additions

For more information, please read CONTRIBUTING.md