public Server(IPlayerManager playerManager, ISpectatorManager spectatorManager, IPieceProvider pieceProvider, IActionQueue gameActionQueue)
{
if (playerManager == null)
{
throw new ArgumentNullException(nameof(playerManager));
}
Options = new GameOptions();
Options.ResetToDefault();
_pieceProvider = pieceProvider;
_pieceProvider.Occurancies = () => Options.PieceOccurancies;
_playerManager = playerManager;
_spectatorManager = spectatorManager;
_gameActionQueue = gameActionQueue;
_hosts = new List <IHost>();
Assembly entryAssembly = Assembly.GetEntryAssembly();
if (entryAssembly != null)
{
Version version = entryAssembly.GetName().Version;
Version = new Versioning
{
Major = version.Major,
Minor = version.Minor,
};
}// else, we suppose SetVersion will be called later, before connecting
_gameStatistics = new Dictionary <string, GameStatisticsByPlayer>();
_winList = new List <WinEntry>();
State = ServerStates.WaitingStartServer;
}
/// <summary>
/// Calls a function on a message queue and returns a task to await the response.
/// </summary>
/// <typeparam name="T">Type of response.</typeparam>
/// <param name="actionQueue">The message queue thread.</param>
/// <param name="func">The function.</param>
/// <returns>A task to await the result.</returns>
public static Task <T> RunAsync <T>(this IActionQueue actionQueue, Func <T> func)
{
var taskCompletionSource = new TaskCompletionSource <T>();
actionQueue.Dispatch(() =>
{
try
{
var result = func();
// TaskCompletionSource<T>.SetResult can call continuations
// on the awaiter of the task completion source. We want to
// prevent the action queue thread from executing these
// continuations.
Task.Run(() => taskCompletionSource.SetResult(result));
}
catch (Exception ex)
{
// TaskCompletionSource<T>.SetException can call continuations
// on the awaiter of the task completion source. We want to
// prevent the action queue thread from executing these
// continuations.
Task.Run(() => taskCompletionSource.SetException(ex));
}
});
return(taskCompletionSource.Task);
}
public void MultipleThreads()
{
ManualDispatcher dispatcher = new ManualDispatcher();
IActionQueue queue = dispatcher.CreateQueue();
Thread thread1 = new Thread(new ThreadStart(() =>
{
ThreadWorkerA(queue);
}));
Thread thread2 = new Thread(new ThreadStart(() =>
{
ThreadWorkerB(queue);
}));
// start the threads
counter = 0;
thread1.Start();
thread2.Start();
// spin waiting for threads to end
while (thread1.IsAlive || thread2.IsAlive)
{
dispatcher.ProcessQueues();
}
dispatcher.ProcessQueues();
Assert.IsTrue(counter == 30);
}
public async Task ActionQueue_Dispose_Idempotent()
{
var onError = new Action <Exception>(ex => Assert.Fail());
var uiThread = await CallOnDispatcherAsync(() => new DispatcherActionQueue(onError));
var layoutThread = await CallOnDispatcherAsync(() => new LayoutActionQueue(onError));
var backgroundThread = new ActionQueue(onError, NewThreadScheduler.Default);
var taskPoolThread = new ActionQueue(onError);
var limitedConcurrencyThread = new LimitedConcurrencyActionQueue(onError);
var queueThreads = new IActionQueue[]
{
uiThread,
layoutThread,
backgroundThread,
taskPoolThread,
limitedConcurrencyThread
};
using (new CompositeDisposable(queueThreads))
{
var waitHandle = new AutoResetEvent(false);
foreach (var queueThread in queueThreads)
{
queueThread.Dispose();
queueThread.Dispose();
queueThread.Dispatch(() => waitHandle.Set());
Assert.IsFalse(waitHandle.WaitOne(100));
}
}
}
private ToolOutcome Apply(IActionQueue actionQueue, IToolBehavior toolBehavior, IToolBrush toolBrush, IEnumerable <Vector> inputPositions)
{
IEnumerable <Vector> toolPositions = toolBrush.ComputePositions(inputPositions);
var action = toolBehavior.CreateActions(toolPositions);
void ValidatedAction(World gs)
{
if (Validate(gs, toolBehavior, toolPositions))
{
action(gs);
}
else
{
throw new InvalidOperationException("Action is not valid");
}
}
// TODO: don't use exception to control the flow. Need google for this.
try
{
actionQueue.ExecuteSynchronously(ValidatedAction);
return(ToolOutcome.Success);
}
catch (InvalidOperationException)
{
return(ToolOutcome.Failure);
}
}
public GameState(IActionQueue actionQueue)
{
Battlefield = new Battlefield();
Graveyard = new Graveyard();
ActionQueue = actionQueue ?? throw new ArgumentException("Please provide a valid action queue");
}
public async Task ActionQueue_RunAsync_Throws()
{
var onError = new Action <Exception>(ex => Assert.Fail());
var uiThread = await CallOnDispatcherAsync(() => new DispatcherActionQueue(onError));
var layoutThread = await CallOnDispatcherAsync(() => new LayoutActionQueue(onError));
var backgroundThread = new ActionQueue(onError, NewThreadScheduler.Default);
var taskPoolThread = new ActionQueue(onError);
var limitedConcurrencyThread = new LimitedConcurrencyActionQueue(onError);
var queueThreads = new IActionQueue[]
{
uiThread,
layoutThread,
backgroundThread,
taskPoolThread,
limitedConcurrencyThread
};
using (new CompositeDisposable(queueThreads))
{
foreach (var queue in queueThreads)
{
var exception = new InvalidOperationException();
await AssertEx.ThrowsAsync <InvalidOperationException>(
() => queue.RunAsync(() => throw exception),
ex => Assert.AreSame(exception, ex));
}
}
}
/// <summary>
/// Asserts <see cref="IActionQueue.IsOnThread"/>, throwing if the <b>false</b>.
/// </summary>
/// <param name="actionQueue">The message queue thread.</param>
/// <exception cref="InvalidOperationException">
/// Thrown if the assertion fails.
/// </exception>
public static void AssertOnThread(this IActionQueue actionQueue)
{
if (!actionQueue.IsOnThread())
{
throw new InvalidOperationException("Thread access assertion failed.");
}
}
/// <summary>
/// Instantiates a <see cref="UIManagerModule"/>.
/// </summary>
/// <param name="reactContext">The React context.</param>
/// <param name="viewManagers">The view managers.</param>
/// <param name="uiImplementationProvider">The UI implementation provider.</param>
/// <param name="layoutActionQueue">The layout action queue.</param>
/// <param name="options">Options for the <see cref="UIManagerModule"/>.</param>
public UIManagerModule(
ReactContext reactContext,
IReadOnlyList <IViewManager> viewManagers,
UIImplementationProvider uiImplementationProvider,
IActionQueue layoutActionQueue,
UIManagerModuleOptions options)
: base(reactContext, layoutActionQueue)
{
if (viewManagers == null)
{
throw new ArgumentNullException(nameof(viewManagers));
}
if (uiImplementationProvider == null)
{
throw new ArgumentNullException(nameof(uiImplementationProvider));
}
if (layoutActionQueue == null)
{
throw new ArgumentNullException(nameof(layoutActionQueue));
}
_eventDispatcher = new EventDispatcher(reactContext);
_uiImplementation = uiImplementationProvider.Create(reactContext, viewManagers, _eventDispatcher);
var lazyViewManagersEnabled = IsLazyViewManagersEnabled(options);
_customDirectEvents = lazyViewManagersEnabled ? GetDirectEventTypeConstants() : new JObject();
_moduleConstants = CreateConstants(viewManagers, null, _customDirectEvents, IsLazyViewManagersEnabled(options));
_layoutActionQueue = layoutActionQueue;
reactContext.AddLifecycleEventListener(this);
}
/// <summary>
/// Instantiates a <see cref="UIManagerModule"/>.
/// </summary>
/// <param name="reactContext">The React context.</param>
/// <param name="viewManagers">The view managers.</param>
/// <param name="uiImplementationProvider">The UI implementation provider.</param>
/// <param name="layoutActionQueue">The layout action queue.</param>
public UIManagerModule(
ReactContext reactContext,
IReadOnlyList <IViewManager> viewManagers,
UIImplementationProvider uiImplementationProvider,
IActionQueue layoutActionQueue)
: base(reactContext, layoutActionQueue)
{
if (viewManagers == null)
{
throw new ArgumentNullException(nameof(viewManagers));
}
if (uiImplementationProvider == null)
{
throw new ArgumentNullException(nameof(uiImplementationProvider));
}
if (layoutActionQueue == null)
{
throw new ArgumentNullException(nameof(layoutActionQueue));
}
_eventDispatcher = new EventDispatcher(reactContext);
_uiImplementation = uiImplementationProvider.Create(reactContext, viewManagers, _eventDispatcher);
_moduleConstants = CreateConstants(viewManagers);
_layoutActionQueue = layoutActionQueue;
reactContext.AddLifecycleEventListener(this);
}
public static async Task Initialize(IJavaScriptExecutor executor, IActionQueue jsQueueThread, string scriptPath)
{
#if WINDOWS_UWP
var storageFile = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx://" + "/" + scriptPath));
var filePath = storageFile.Path;
#else
var assembly = Assembly.GetAssembly(typeof(JavaScriptHelpers));
var assemblyName = assembly.GetName();
var pathToAssembly = Path.GetDirectoryName(assemblyName.CodeBase);
if (pathToAssembly == null)
{
throw new FileNotFoundException($"Could not get directory name for code base of '{assemblyName}'.");
}
var pathToAssemblyResource = Path.Combine(pathToAssembly, scriptPath);
var u = new Uri(pathToAssemblyResource);
var filePath = u.LocalPath;
#endif
await jsQueueThread.RunAsync(() =>
{
executor.RunScript(filePath, filePath);
});
}
public Game(IActionQueue actionQueue, IPieceProvider pieceProvider, string name, int maxPlayers, int maxSpectators, GameRules rule, GameOptions options, string password = null)
{
if (actionQueue == null)
throw new ArgumentNullException("actionQueue");
if (pieceProvider == null)
throw new ArgumentNullException("pieceProvider");
if (name == null)
throw new ArgumentNullException("name");
if (maxPlayers <= 0)
throw new ArgumentOutOfRangeException("maxPlayers", "maxPlayers must be strictly positive");
if (maxSpectators <= 0)
throw new ArgumentOutOfRangeException("maxSpectators", "maxSpectators must be strictly positive");
if (options == null)
throw new ArgumentNullException("options");
Id = Guid.NewGuid();
_actionQueue = actionQueue;
_pieceProvider = pieceProvider;
_pieceProvider.Occurancies = () => options.PieceOccurancies;
Name = name;
CreationTime = DateTime.Now;
MaxPlayers = maxPlayers;
MaxSpectators = maxSpectators;
Rule = rule;
Options = options;
Password = password;
State = GameStates.Created;
_specialId = 0;
_isSuddenDeathActive = false;
_gameStatistics = new Dictionary<string, GameStatisticsByPlayer>();
_winList = new List<WinEntry>();
_suddenDeathTimer = new Timer(SuddenDeathCallback, null, Timeout.Infinite, 0);
_voteKickTimer = new Timer(VoteKickCallback, null, Timeout.Infinite, 0);
}
public void BasicThreadPoolQueue()
{
ThreadPoolDispatcher dispatcher = new ThreadPoolDispatcher();
// test CreateQueue - succeeds
IActionQueue queue = dispatcher.CreateQueue();
Assert.IsNotNull(queue);
// test queuing an action
counter = 0;
queue.Enqueue(() => { IncrementCounter(Thread.CurrentThread.ManagedThreadId); });
queue.Enqueue(() => { IncrementCounter(Thread.CurrentThread.ManagedThreadId); });
// spin until counter updates
while (counter < 2)
{
Thread.Sleep(0);
}
// check if a thread failed
Assert.IsFalse(failed);
// close things out
dispatcher.Dispose();
}
private static Guid?GetPrecedingActionFromQueue(IActionQueue queue)
{
if (queue.OriginalActions != null && queue.OriginalActions.Length > 1)
{
return(new Guid?(queue.OriginalActions[queue.OriginalActions.Length - 2].Id));
}
return(null);
}
// in case of ninja promotion, preserving base ninja properties
public MasterNinja(IWeapon weapon, IState state, string name, IActionQueue queue)
{
Name = name;
actionQueue = queue;
this.state = state;
ChangeWeapon(weapon);
Console.WriteLine($"Ninja { name } intialized.");
}
//default superninja instantiation
public MasterNinja(string name)
{
Name = name;
actionQueue = new ActionQueue();
this.state = new StandbyState(this);
ChangeWeapon(new Fists());
Console.WriteLine($"Ninja { name } intialized.");
}
/// <summary>
/// Calls a function on a message queue and returns a task to await the response.
/// </summary>
/// <param name="actionQueue">The message queue thread.</param>
/// <param name="action">The action.</param>
/// <returns>A task to await the result.</returns>
public static Task RunAsync(this IActionQueue actionQueue, Action action)
{
return(RunAsync(actionQueue, () =>
{
action();
return true;
}));
}
/// <summary>
/// Add 20 to object counter
/// </summary>
/// <param name="queue">Queue.</param>
private void ThreadWorkerB(IActionQueue queue)
{
for (int i = 0; i < 10; i++)
{
counter += 2;
Thread.Sleep(0);
}
}
/// <summary>
/// Instantiates the queue configuration.
/// </summary>
/// <param name="dispatcherQueue"></param>
/// <param name="javaScriptQueue"></param>
/// <param name="nativeModulesQueue"></param>
public ReactQueueConfiguration(
IActionQueue dispatcherQueue,
IActionQueue javaScriptQueue,
IActionQueue nativeModulesQueue)
{
_dispatcherQueue = dispatcherQueue;
_nativeModulesQueue = nativeModulesQueue;
_javaScriptQueue = javaScriptQueue;
}
public void DispatchAsync(IActionQueue queue, Action <object> action, object userData = null)
{
ActionItem actionItem = new ActionItem {
action = action,
userData = userData
};
DispatchAsync(queue, actionItem);
}
public void DisposeDispatcherFirst()
{
ManualDispatcher dispatcher = new ManualDispatcher();
IActionQueue queue = dispatcher.CreateQueue();
dispatcher.Dispose();
Assert.IsNull(queue.Dispatcher);
((IDisposable)queue).Dispose();
}
/// <summary>
/// Instantiates the <see cref="ReactContextNativeModuleBase"/>.
/// </summary>
/// <param name="reactContext">The React context.</param>
/// <param name="actionQueue">The action queue.</param>
protected ReactContextNativeModuleBase(ReactContext reactContext, IActionQueue actionQueue)
: base(actionQueue)
{
if (reactContext == null)
{
throw new ArgumentNullException(nameof(reactContext));
}
Context = reactContext;
}
/** Multiplex an EdgeListener using Pathing with the IActionQueue managing the
* Rrm.
* @param el the EdgeListener to multiplex
*/
public PathELManager(EdgeListener el, IActionQueue queue) : this(el, false)
{
PathELManagerAction pema = new PathELManagerAction(this);
Action <DateTime> torun = delegate(DateTime now) {
queue.EnqueueAction(pema);
};
_fe = Brunet.Util.FuzzyTimer.Instance.DoEvery(torun, _period, _period / 2 + 1);
}
public void DisposeQueueInsideAction()
{
ManualDispatcher dispatcher = new ManualDispatcher();
IActionQueue queue = dispatcher.CreateQueue();
queue.Enqueue(() => {});
queue.Enqueue(() => { ((IDisposable)queue).Dispose(); });
queue.Enqueue(() => {});
dispatcher.ProcessQueues();
dispatcher.Dispose();
}
public void DisposeQueueFirst()
{
ManualDispatcher dispatcher = new ManualDispatcher();
IActionQueue queue = dispatcher.CreateQueue();
string name = queue.Name;
((IDisposable)queue).Dispose();
Assert.IsNull(queue.Dispatcher);
Assert.IsNull(dispatcher.GetQueueByName(name));
dispatcher.Dispose();
}
public void SimpleLambda()
{
ManualDispatcher dispatcher = new ManualDispatcher();
IActionQueue queue = dispatcher.CreateQueue();
int localCounter = 0;
for (int i = 0; i < 10; i++)
{
queue.Enqueue(() => { localCounter += 1; });
}
dispatcher.ProcessQueues();
Assert.IsTrue(localCounter == 10);
}
internal Event RemoveActionFromPendingActionQueue(Event masterToCleanup, Guid actionId)
{
Event @event = new Event
{
Id = masterToCleanup.Id,
ChangeKey = masterToCleanup.ChangeKey
};
IActionQueue actionQueue = @event;
actionQueue.ActionsToRemove = new Guid[]
{
actionId
};
return(this.ExecuteOnMasterWithConflictRetries((Event theEvent) => this.Scope.EventDataProvider.Update(theEvent, null), @event, false));
}
public MonitoringJobExecutor(IActionQueue queue, ILogger logger)
{
_logger = logger;
_queue = queue;
//не придумала, как безопасно обработать уже существующие в очереди задачи,
//если они были добавлены до старта обработчика и подписки на событие добавления задачи,
//поэтому очистка очереди, если она была непустой
if (_queue.Count > 0)
{
_queue.Clear();
}
_queue.OnActionAdded += Work;
}
public void SimpleFunction()
{
ManualDispatcher dispatcher = new ManualDispatcher();
IActionQueue queue = dispatcher.CreateQueue();
counter = 0;
for (int i = 0; i < 10; i++)
{
queue.Enqueue(IncrementCounter);
}
// all the actions should be processed
dispatcher.ProcessQueues();
Assert.IsTrue(counter == 10);
}
/// <summary>
/// Calls a function on a message queue and returns a task to await the response.
/// </summary>
/// <typeparam name="T">Type of response.</typeparam>
/// <param name="actionQueue">The message queue thread.</param>
/// <param name="func">The function.</param>
/// <returns>A task to await the result.</returns>
public static Task <T> RunAsync <T>(this IActionQueue actionQueue, Func <T> func)
{
var taskCompletionSource = new TaskCompletionSource <T>();
actionQueue.Dispatch(() =>
{
var result = func();
// TaskCompletionSource<T>.SetResult can call continuations
// on the awaiter of the task completion source.
Task.Run(() => taskCompletionSource.SetResult(result));
});
return(taskCompletionSource.Task);
}
internal void Init(IActionQueue asyncQueue)
{
//WebSocket的事件不是在当前线程触发的，我们需要自己进行线程调整
m_AsyncActionQueue = asyncQueue;
MessageDispatcher.Init();
m_IsWaitStart = true;
m_HasLoggedOn = false;
m_IsLogining = false;
m_IsQueueing = false;
m_LastReceiveHeartbeatTime = 0;
m_LastQueueingTime = 0;
RegisterMsgHandler(JsonMessageID.UserHeartbeat, null, HandleUserHeartbeat);
}
public ActionManager(IActionQueue manager)
{
_actionList = new List<ActionListElement>();
_manager = manager;
#if !WP7
if (Environment.ProcessorCount == 1)
#endif
{
_actionExecutingRunningNow = true;
// Create the timer callback delegate.
System.Threading.TimerCallback cb = new System.Threading.TimerCallback(ProcessTimerEvent);
_timer = new System.Threading.Timer(cb, manager, 0, 100); //180
}
}
public Client(IFactory factory)
{
if (factory == null)
throw new ArgumentNullException("factory");
_factory = factory;
_actionQueue = factory.CreateActionQueue();
_clients = new List<ClientData>();
_gameClients = new List<ClientData>();
_games = new List<GameData>();
_pieceBag = factory.CreatePieceBag(32);
_inventory = factory.CreateInventory(10);
Assembly entryAssembly = Assembly.GetEntryAssembly();
if (entryAssembly != null)
{
Version version = entryAssembly.GetName().Version;
Version = new Versioning
{
Major = version.Major,
Minor = version.Minor,
};
}// else, we suppose SetVersion will be called later, before connecting
_state = States.Created;
_clientId = Guid.Empty;
_lastActionFromServer = DateTime.Now;
_timeoutCount = 0;
_pieceIndex = 0;
_gameTimer = new System.Timers.Timer
{
Interval = GameTimerIntervalStartValue
};
_gameTimer.Elapsed += GameTimerOnElapsed;
_cancellationTokenSource = new CancellationTokenSource();
_timeoutTask = Task.Factory.StartNew(TimeoutTask, _cancellationTokenSource.Token);
_actionQueue.Start(_cancellationTokenSource);
}
protected IGame CreateGame(IActionQueue actionQueue, IPieceProvider pieceProvider, string name, int maxPlayers, int maxSpectators, GameRules rule, GameOptions options, string password = null)
{
ActionQueue = actionQueue as ActionQueueMock;
PieceProvider = pieceProvider as PieceProviderMock;
return new Game(actionQueue, pieceProvider, name, maxPlayers, maxSpectators, rule, options, password);
}
/** Multiplex an EdgeListener using Pathing with the IActionQueue managing the
* Rrm.
* @param el the EdgeListener to multiplex
*/
public PathELManager(EdgeListener el, IActionQueue queue) : this(el, false) {
PathELManagerAction pema = new PathELManagerAction(this);
Action<DateTime> torun = delegate(DateTime now) {
queue.EnqueueAction(pema);
};
_fe = Brunet.Util.FuzzyTimer.Instance.DoEvery(torun, _period, _period / 2 + 1);
}
/** Multiplex an EdgeListener using Pathing with the IActionQueue managing the
* Rrm.
* @param el the EdgeListener to multiplex
*/
public PathELManager(EdgeListener el, IActionQueue queue) : this(el, false) {
PathELManagerAction pema_rrm = new PathELManagerAction(this, ReqrepTimeoutChecker);
Action<DateTime> torun_rrm = delegate(DateTime now) {
queue.EnqueueAction(pema_rrm);
};
_rrm_fe = Brunet.Util.FuzzyTimer.Instance.DoEvery(torun_rrm, RRM_PERIOD, (RRM_PERIOD / 2) + 1);
PathELManagerAction pema_edge = new PathELManagerAction(this, EdgeTimeoutChecker);
Action<DateTime> torun_edge = delegate(DateTime now) {
queue.EnqueueAction(pema_edge);
};
_edge_fe = Brunet.Util.FuzzyTimer.Instance.DoEvery(torun_edge, EDGE_PERIOD, (EDGE_PERIOD / 2) + 1);
}
private ActiveThread(Config config)
{
_config = config;
_RunInContextOf = config.RunInContextOf;
_que = ActionQueue.New();
_durables = DurableQueue.New();
_isStartedEvent = new ManualResetEvent(false);
_isStoppedEvent = new ManualResetEvent(false);
_thr = new Thread(main) { Name = _config.Name };
_counters = Context.Get<ICountersDb>().NewCounters();
_stopFlagIsOn = false;
}
public static IActionQueue New(IActionQueue impl)
{
return new SyncedActionQueue(impl);
}
private SyncedActionQueue(IActionQueue impl)
{
_impl = impl;
}
internal void Init(IActionQueue asyncQueue)
{
//WebSocket的事件不是在当前线程触发的，我们需要自己进行线程调整
m_AsyncActionQueue = asyncQueue;
NodeMessageDispatcher.Init();
LobbyMessageInit();
m_IsWaitStart = true;
m_HasLoggedOn = false;
m_IsLogining = false;
m_IsQueueing = false;
m_LastHeartbeatTime = 0;
m_LastReceiveHeartbeatTime = 0;
m_LastQueueingTime = 0;
m_LastShowQueueingTime = 0;
m_LastConnectTime = 0;
}
