public static void Clear(IEventBroadcaster eventBroadcaster)
{
if (subscribersDic.ContainsKey(eventBroadcaster))
{
subscribersDic.Remove(eventBroadcaster);
}
}
internal static void Register <T>(IEventBroadcaster eventBroadcaster, string tag, Action <T> cb)
{
var type = typeof(T);
if (!subscribersDic.TryGetValue(eventBroadcaster, out var dic))
{
dic = new Dictionary <Type, List <ICallBackBase> >();
subscribersDic.Add(eventBroadcaster, dic);
}
if (!dic.TryGetValue(type, out var list))
{
list = new List <ICallBackBase>();
dic.Add(type, list);
}
if (!CallBackExists(list, tag, cb))
{
ICallBackBase callBackBase = new MulCallbackContainer <T>(tag, cb);
list.Add(callBackBase);
}
else
{
Log.Warning("repeated register....");
}
}
internal static void UnRegister <T>(IEventBroadcaster eventBroadcaster, string tag, Action <T> cb)
{
var type = typeof(T);
if (!subscribersDic.TryGetValue(eventBroadcaster, out var dic))
{
Log.Warning("try unRegister empty....");
return;
}
if (!dic.TryGetValue(type, out var list))
{
Log.Warning("try unRegister empty....");
return;
}
var callBackBase = GetCallBackBase(list, tag, cb);
if (cb == null)
{
Log.Warning("try unRegister empty....");
return;
}
list.Remove(callBackBase);
}
public void 局部事件()
{
IEventBroadcaster eventBroadcaster = Substitute.For <IEventBroadcaster>();
eventBroadcaster.Register <AMsg>(AMsgCB);
eventBroadcaster.TriggerEvent(new AMsg());
Assert.IsTrue(IsCall);
}
public InputCircuitsManager(ICircuitsDalHelper circuitsDalHelper,
IPinMapper mapper,
IDateProvider dateProvider,
IEventBroadcaster eventBroadcaster)
{
_circuitsDalHelper = circuitsDalHelper;
_mapper = mapper;
_dateProvider = dateProvider;
_eventBroadcaster = eventBroadcaster;
}
public Scheduler(IMemory memory, ILog log, INetworkServicePool networkServicePool, IEventBroadcaster eventBroadcaster)
{
_memory = memory;
_log = log;
_networkServicePool = networkServicePool;
_eventBroadcaster = eventBroadcaster;
_objectDisposed = false;
_renderingLock = new object();
_extractionLock = new object();
_verificationLock = new object();
_cancellationTokenSource = new CancellationTokenSource();
}
public Spooler(
string database,
string login,
string password,
string event_table,
IEventBroadcaster messageBroker,
string applicationName = "event spooler",
string host = "localhost",
int port = 5432)
{
this.connectionString = $"Host={host};Port={port};Username={login};Password={password};Application name={applicationName};Database={database}";
this.messageBroker = messageBroker;
this.process = Process.GetCurrentProcess();
}
public static void TriggerEvent <T>(IEventBroadcaster eventBroadcaster, string tag, T value)
{
var type = typeof(T);
if (!_subscribersDic.TryGetValue(eventBroadcaster, out var dic))
{
return;
}
if (!dic.TryGetValue(type, out var list))
{
return;
}
// ReSharper disable once PossibleInvalidCastExceptionInForeachLoop
foreach (MulCallbackContainer <T> callbackContainer in list)
{
callbackContainer.Trigger(tag, value);
}
}
public static void TriggerEvent <T>(IEventBroadcaster eventBroadcaster, string tag, T value)
{
var type = typeof(T);
if (!subscribersDic.TryGetValue(eventBroadcaster, out var dic))
{
return;
}
if (!dic.TryGetValue(type, out var list))
{
return;
}
foreach (var callBackBase in list)
{
var callbackContainer = (MulCallbackContainer <T>)callBackBase;
callbackContainer.Trigger(tag, value);
}
}
public GameMoveManager(IGameRepository gameRepository,
IGameTeamRepository gameTeamRepository,
IGameStatusRepository gameStatusRepository,
IMoveValidatorFactory validationFactory,
IEventBroadcaster eventBroadcaster,
IGameMoveRepository gameMoveRepository,
IGameFieldRepository gameFieldRepository,
INextTeamProvider nextTeamProvider,
IEndGameChecker endGameChecker)
{
this.gameRepository = gameRepository;
this.validationFactory = validationFactory;
this.gameTeamRepository = gameTeamRepository;
this.gameStatusRepository = gameStatusRepository;
this.eventBroadcaster = eventBroadcaster;
this.gameMoveRepository = gameMoveRepository;
this.gameFieldRepository = gameFieldRepository;
this.nextTeamProvider = nextTeamProvider;
this.endGameChecker = endGameChecker;
}
public GameCreator(IGameCreatorValidator validator,
IDbTransactionProvider transactionProvider,
IGameRepository gameRepository,
IGameTeamRepository gameTeamRepository,
IGameStatusRepository gameStatusRepository,
IGameFieldsGenerator gameFieldsGenerator,
IRandomWordRepository randomWordRepository,
IGameFieldRepository gameFieldRepository,
IGameTeamsGenerator gameTeamsGenerator,
IEventBroadcaster eventBroadcaster)
{
this.validator = validator;
this.transactionProvider = transactionProvider;
this.gameRepository = gameRepository;
this.gameTeamRepository = gameTeamRepository;
this.gameStatusRepository = gameStatusRepository;
this.gameFieldsGenerator = gameFieldsGenerator;
this.randomWordRepository = randomWordRepository;
this.gameFieldRepository = gameFieldRepository;
this.gameTeamsGenerator = gameTeamsGenerator;
this.eventBroadcaster = eventBroadcaster;
}
public HomeController(IHostingEnvironment env, IEventBroadcaster b)
{
f = env.WebRootFileProvider;
_broadcaster = b;
}
public static void UnRegister <T>(this IEventBroadcaster broadcaster, string tag, Action <T> cb)
{
LocalEventService.UnRegister(broadcaster, tag, cb);
}
public static void UnRegister <T>(this IEventBroadcaster broadcaster, Action <T> cb)
{
broadcaster.UnRegister(string.Empty, cb);
}
public NetworkServicePool(Configurations configurations, IEventBroadcaster eventBroadcaster, IHardwareMonitor hardwareMonitor,
IMemory memory, ILog log, Func <IResourceExtractor> getResourceExtractor, Func <IResourceVerifier> getResourceVerifier,
Func <IHtmlRenderer> getHtmlRenderer)
{
_log = log;
_objectDisposed = false;
_statistics = new Statistics();
_eventBroadcaster = eventBroadcaster;
_resourceExtractorPool = new BlockingCollection <IResourceExtractor>();
_resourceVerifierPool = new BlockingCollection <IResourceVerifier>();
_htmlRendererPool = new BlockingCollection <IHtmlRenderer>();
PreCreateServices();
CreateAndDestroyHtmlRenderersAdaptively();
void PreCreateServices()
{
PreCreateResourceExtractors();
PreCreateResourceVerifiers();
CreateHtmlRenderer();
void PreCreateResourceExtractors()
{
for (var resourceExtractorId = 0; resourceExtractorId < configurations.ResourceExtractorCount; resourceExtractorId++)
{
var resourceExtractor = getResourceExtractor();
_resourceExtractorPool.Add(resourceExtractor);
_statistics.CreatedResourceExtractorCount++;
}
}
void PreCreateResourceVerifiers()
{
for (var resourceVerifierId = 0; resourceVerifierId < configurations.ResourceVerifierCount; resourceVerifierId++)
{
var resourceVerifier = getResourceVerifier();
_resourceVerifierPool.Add(resourceVerifier);
_statistics.CreatedResourceVerifierCount++;
}
}
}
void CreateAndDestroyHtmlRenderersAdaptively()
{
hardwareMonitor.OnLowCpuAndMemoryUsage += (averageCpuUsage, memoryUsage) =>
{
if (_htmlRendererPool.Count > 0 || _statistics.CreatedHtmlRendererCount == configurations.MaxHtmlRendererCount)
{
return;
}
CreateHtmlRenderer();
var createdHtmlRendererCount = _statistics.CreatedHtmlRendererCount;
_log.Info(
$"Low CPU usage ({averageCpuUsage}%) and low memory usage ({memoryUsage}%) detected. " +
$"Browser count increased from {createdHtmlRendererCount - 1} to {createdHtmlRendererCount}."
);
};
hardwareMonitor.OnHighCpuOrMemoryUsage += (averageCpuUsage, memoryUsage) =>
{
if (_statistics.CreatedHtmlRendererCount == 1)
{
return;
}
_htmlRendererPool.Take().Dispose();
_statistics.CreatedHtmlRendererCount--;
if (averageCpuUsage == null && memoryUsage == null)
{
throw new ArgumentException(nameof(averageCpuUsage), nameof(memoryUsage));
}
var createdHtmlRendererCount = _statistics.CreatedHtmlRendererCount;
if (averageCpuUsage != null && memoryUsage != null)
{
_log.Info(
$"High CPU usage ({averageCpuUsage}%) and high memory usage ({memoryUsage}%) detected. " +
$"Browser count decreased from {createdHtmlRendererCount + 1} to {createdHtmlRendererCount}."
);
}
else if (averageCpuUsage != null)
{
_log.Info(
$"High CPU usage ({averageCpuUsage}%) detected. " +
$"Browser count decreased from {createdHtmlRendererCount + 1} to {createdHtmlRendererCount}."
);
}
else
{
_log.Info(
$"High memory usage ({memoryUsage}%) detected. " +
$"Browser count decreased from {createdHtmlRendererCount + 1} to {createdHtmlRendererCount}."
);
}
};
}
void CreateHtmlRenderer()
{
var htmlRenderer = getHtmlRenderer();
htmlRenderer.OnResourceCaptured += memory.MemorizeToBeVerifiedResource;
_htmlRendererPool.Add(htmlRenderer);
_statistics.CreatedHtmlRendererCount++;
}
}
public static void TriggerEvent <T>(this IEventBroadcaster broadcaster, string tag, T value)
{
LocalEventService.TriggerEvent(broadcaster, tag, value);
}
public static void TriggerEvent <T>(this IEventBroadcaster broadcaster, T value)
{
broadcaster.TriggerEvent(string.Empty, value);
}
