private bool ProcessRocketModLogin(RocketModRconPacket packet)
{
var password = string.Join(" ", packet.Body !.Split(' ').Skip(1));
var rocketPassword = R.Settings.Instance.RCON.Password.Trim();
if (rocketPassword.Equals("changeme", StringComparison.Ordinal))
{
return(false);
}
return(string.Equals(password, rocketPassword, StringComparison.InvariantCulture));
}
protected override async Task OnDataReceivedAsync(ArraySegment <byte> data)
{
using var stream = new MemoryStream(data.Array !, data.Offset, data.Count);
try
{
var packet = await RocketModRconPacket.ReadFromStreamAsync(stream);
await ProcessPacketAsync(packet);
}
catch (Exception ex)
{
m_Logger.LogError(ex, "Error while procesing packet. Byte count: {count}", data.Count);
}
}
protected virtual Task ProcessPacketAsync(RocketModRconPacket packet)
{
if (string.IsNullOrEmpty(packet.Body))
{
return(Task.CompletedTask);
}
var arguments = packet.Body !.Split(' ');
var command = arguments.Length == 1 ? packet.Body : arguments.First();
if (command.Equals("login", StringComparison.InvariantCulture) && !IsAuthenticated)
{
return(ProcessLoginAsync(packet));
}
return(OnExecuteCommandAsync(packet.Body !));
}
private async Task ProcessLoginAsync(RocketModRconPacket packet)
{
var arguments = ArgumentsParser.ParseArguments(packet.Body !);
var rocketModLoaded = RocketModIntegration.IsRocketModUnturnedLoaded(out _);
if (rocketModLoaded && arguments.Length == 2)
{
if (ProcessRocketModLogin(packet))
{
Id = "root";
IsAuthenticated = true;
await SendMessageAsync("Logged in.");
return;
}
await SendMessageAsync("Authentication failed.");
IncreaseFailedAuthAttempts();
await DisconnectOnFailedLoginAttemptsAsync();
return;
}
if (arguments.Length != 3)
{
await SendMessageAsync("Invalid Syntax! Usage: login <username> <password>");
IncreaseFailedAuthAttempts();
await DisconnectOnFailedLoginAttemptsAsync();
return;
}
await OnAuthenticatingAsync(arguments[1], arguments[2]);
}
protected Task SendPacketAsync(RocketModRconPacket packet, CancellationToken cancellationToken = default)
{
return(SendDataAsync(packet.Serialize(), cancellationToken));
}