DotNetty.Transport.Libuv

Called before run the loop in the loop thread.

Called before stop the loop in the loop thread.

https://github.com/aspnet/KestrelHttpServer/blob/dev/src/Microsoft.AspNetCore.Server.Kestrel/Internal/Networking/SockAddr.cs

IPC pipe for recieving handles from different libuv loops

IPC pipe server to hand out handles to different libuv loops.

Awaitable for connecting to the dispatcher pipe.