/// <summary>
/// Disposes of resources.
/// </summary>
/// <param name="disposing"></param>
protected virtual void Dispose(bool disposing)
{
if (!_disposedValue)
{
if (disposing)
{
// TODO: dispose managed state (managed objects).
if (ChessEngineController != null)
{
ChessEngineController.Dispose();
ChessEngineController = null;
}
}
// TODO: free unmanaged resources (unmanaged objects) and override a finalizer below.
// TODO: set large fields to null.
_disposedValue = true;
}
}
/// <summary>
/// Sends an asynchronous command to the chess engine to enable UCI mode.
/// When successful the <see cref="ChessEngineOptions"/> property will contain
/// the options that the engine supports.
/// </summary>
/// <remarks><see cref="UciCommand"/> for more information.</remarks>
private void SetUciMode()
{
using (var uciCommand = _commandFactory.CreateCommand <UciCommand>())
{
var uciCommandTask = uciCommand.SendAsync();
uciCommandTask.Wait(uciCommand.CommandResponsePeriod);
if (uciCommand.CommandResponseReceived)
{
ChessEngineOptions = uciCommand.Options;
UciModeComplete = true;
}
else
{
// Initialization wasn't completed by the chess engine within the specified
// time period so kill the process.
Logger.LogInformation("Killing the chess engine process");
ChessEngineController.KillEngine();
Logger.LogCritical(Messages.ChessEngineDidntInitialize);
throw new ChessterEngineException(Messages.ChessEngineDidntInitialize);
}
}
}
