void _controller_CurrentPeriodChangedEvent(ITimeControl control)
{
if (InvokeRequired)
{
WinFormsHelper.BeginFilteredManagedInvoke(this, UpdateUI);
}
else
{
UpdateUI();
}
}
/// <summary>
/// Instantiates a new instance of the EngineThreadManager.
/// </summary>
/// <param name="openingBook">Opening book to use. Can be null if no opening book is to be used.</param>
/// <param name="searchEvaluator">Search tree with evaluator to use for moves not pressent in the opening book.</param>
/// <param name="timeControl">Time controller responsible for calculating search times.</param>
public EngineManager(IOpeningBook openingBook, ISearchTree searchEvaluator, ITimeControl timeControl)
{
m_openingBook = openingBook;
m_searchTree = searchEvaluator;
m_timeControl = timeControl;
m_waitHandle = new ManualResetEvent(true);
m_workerThread = new BackgroundWorker();
m_workerThread.DoWork += FindMove;
m_workerThread.RunWorkerCompleted += FindMoveCompleted;
}
public BatchingWriter(ICrispinClient client, int batchSize = 5, ITimeControl time = null, TimeSpan interval = default(TimeSpan))
{
time = time ?? new RealTimeControl();
interval = interval != TimeSpan.Zero
? interval
: TimeSpan.FromSeconds(5);
_client = client;
_batchSize = batchSize;
_pending = new ConcurrentQueue <Statistic>();
_cancel = time.Every(interval, Send);
}
public PeriodicFetcherTests()
{
_toggles = Enumerable.Range(0, 5).Select(i => new Toggle {
ID = Guid.NewGuid(), Name = i.ToString()
}).ToArray();
_client = Substitute.For <ICrispinClient>();
_timeControl = Substitute.For <ITimeControl>();
_timeControl
.Delay(Arg.Any <TimeSpan>(), Arg.Any <CancellationToken>())
.Returns(Task.CompletedTask);
}
protected void Step(float steps)
{
ITimeControl control = _control;
if (control == null)
{
return;
}
// TODO: for a better precision, remember the leftovers in steps, and pass them on next go.
if (control.StepForward((int)steps) == false)
{
timerStep.Enabled = false;
UpdateUIEnables();
}
}
/// <summary>
/// Instantiates a new instance of the chess facade.
/// </summary>
public ChessFacade()
{
m_openingBook = new OpeningBook();
m_evaluator = new BoardEvaluator();
m_searchTree = new SearchTree(m_evaluator);
m_timeControl = new TimeControl();
m_engineManager = new EngineManager(m_openingBook, m_searchTree, m_timeControl);
m_engineManager.MoveFound += EngineMoveFound;
m_engineConfiguration = new EngineConfiguration(true, true, new TimeSpan(0, 1, 0), 25);
m_clockConfiguration = new ClockConfiguration(ClockType.Conventional, 40, new TimeSpan(0, 25, 0), new TimeSpan(0, 15, 0), new TimeSpan(0, 0, 10));
m_currentGame = new Game(null, m_clockConfiguration);
m_currentGame.WhiteClockNotifier += WhiteClockEventHandler;
m_currentGame.BlackClockNotifier += BlackClockEventHandler;
m_boardCopy = new Board(m_currentGame.Board);
m_previousGames = new Stack <Game>();
m_subsequentGames = new Stack <Game>();
}
public PeriodicFetcher(ICrispinClient client, TimeSpan frequency, ITimeControl timeControl = null)
{
timeControl = timeControl ?? new RealTimeControl();
_toggles = new Dictionary <Guid, Toggle>();
_source = new CancellationTokenSource();
_initialLoadDone = new TaskCompletionSource <bool>();
_backgroundFetch = Task.Run(async() =>
{
await SafeReadToggles(client);
_initialLoadDone.SetResult(true);
while (_source.IsCancellationRequested == false)
{
await timeControl.Delay(frequency, _source.Token);
await SafeReadToggles(client);
}
}, _source.Token);
}
/// <summary>
/// Instantiates a new instance of the chess facade.
/// </summary>
public ChessFacade()
{
m_openingBook = new OpeningBook();
m_evaluator = new BoardEvaluator();
m_searchTree = new SearchTree(m_evaluator);
m_timeControl = new TimeControl();
m_engineManager = new EngineManager(m_openingBook, m_searchTree, m_timeControl);
m_engineManager.MoveFound += EngineMoveFound;
m_engineConfiguration = new EngineConfiguration(true, true, new TimeSpan(0, 1, 0), 25);
m_clockConfiguration = new ClockConfiguration(ClockType.Conventional, 40, new TimeSpan(0, 25, 0), new TimeSpan(0, 15, 0), new TimeSpan(0, 0, 10));
m_currentGame = new Game(null, m_clockConfiguration);
m_currentGame.WhiteClockNotifier += WhiteClockEventHandler;
m_currentGame.BlackClockNotifier += BlackClockEventHandler;
m_boardCopy = new Board(m_currentGame.Board);
m_previousGames = new Stack<Game>();
m_subsequentGames = new Stack<Game>();
}
public void Initialize(ITimeControl timeControl)
{
this.m_timeControl = timeControl;
}
public static ScriptPlayable <TimeControlPlayable> Create(PlayableGraph graph, ITimeControl timeControl)
{
ScriptPlayable <TimeControlPlayable> result;
if (timeControl == null)
{
result = ScriptPlayable <TimeControlPlayable> .get_Null();
}
else
{
ScriptPlayable <TimeControlPlayable> scriptPlayable = ScriptPlayable <TimeControlPlayable> .Create(graph, 0);
scriptPlayable.GetBehaviour().Initialize(timeControl);
result = scriptPlayable;
}
return(result);
}
public virtual bool AddSlaveControl(ITimeControl control)
{
lock (_slaveControls) { return(_slaveControls.Add(control)); }
}
void _controller_CurrentPeriodChangedEvent(ITimeControl control)
{
if (InvokeRequired)
{
WinFormsHelper.BeginFilteredManagedInvoke(this, UpdateUI);
}
else
{
UpdateUI();
}
}
public virtual bool RemoveSlaveControl(ITimeControl control)
{
lock (_slaveControls) { return _slaveControls.Remove(control); }
}
public virtual bool AddSlaveControl(ITimeControl control)
{
lock (_slaveControls) { return _slaveControls.Add(control); }
}
/// <summary>
///
/// </summary>
public TimeManagementSkipToControl(ITimeControl timeControl)
{
InitializeComponent();
_timeControl = timeControl;
}
/// <summary>
///
/// </summary>
public TimeManagementSkipToControl(ITimeControl timeControl)
{
InitializeComponent();
_timeControl = timeControl;
}
public virtual bool RemoveSlaveControl(ITimeControl control)
{
lock (_slaveControls) { return(_slaveControls.Remove(control)); }
}
/// <summary>
/// Creates a Playable with a TimeControlPlayable behaviour attached
/// </summary>
/// <param name="graph">The PlayableGraph to inject the Playable into.</param>
/// <param name="timeControl"></param>
/// <returns></returns>
public static ScriptPlayable <TimeControlPlayable> Create(PlayableGraph graph, ITimeControl timeControl)
{
if (timeControl == null)
{
return(ScriptPlayable <TimeControlPlayable> .Null);
}
var handle = ScriptPlayable <TimeControlPlayable> .Create(graph);
handle.GetBehaviour().Initialize(timeControl);
return(handle);
}
/// <summary>
/// Instantiates a new instance of the EngineThreadManager.
/// </summary>
/// <param name="openingBook">Opening book to use. Can be null if no opening book is to be used.</param>
/// <param name="searchEvaluator">Search tree with evaluator to use for moves not pressent in the opening book.</param>
/// <param name="timeControl">Time controller responsible for calculating search times.</param>
public EngineManager(IOpeningBook openingBook, ISearchTree searchEvaluator, ITimeControl timeControl)
{
m_openingBook = openingBook;
m_searchTree = searchEvaluator;
m_timeControl = timeControl;
m_waitHandle = new ManualResetEvent(true);
m_workerThread = new BackgroundWorker();
m_workerThread.DoWork += FindMove;
m_workerThread.RunWorkerCompleted += FindMoveCompleted;
}
