A lightweight wrapper around TcpClient to send and receive messages asynchronously to/from
Source RCON Protocol compatible servers (including Minecraft).
This is a very simple/dumb implementation and concurrently sending multiple messages is not supported,
as the send method returns the first received message after sending.
using Teraa.Rcon;
using var client = new RconClient();
await client.ConnectAsync(
host: "localhost",
port: 25575,
cancellationToken: default);
const int authId = 1;
Message response;
response = await client.SendAsync(
id: authId,
type: MessageType.Auth,
body: "password",
cancellationToken: default);
switch (response)
{
case { Id: authId, Type: MessageType.AuthResponse }:
Console.WriteLine("Authenticated");
break;
case { Id: -1, Type: MessageType.AuthResponse }:
Console.WriteLine("Auth failed (invalid password)");
return;
default:
Console.WriteLine($"Unknown response: {response}");
return;
}
Console.WriteLine("Type commands or Q to quit.");
int id = authId + 1;
while (true)
{
Console.Write("> ");
string? input = Console.ReadLine();
if (input is null or "q" or "Q")
break;
id++;
response = await client.SendAsync(
id: id,
type: MessageType.Command,
body: input,
cancellationToken: default);
if (response.Id == id && response.Type == MessageType.CommandResponse)
Console.WriteLine(response.Body);
else
Console.WriteLine($"Unknown response: {response}");
}