public void Register(RconModel rconModel)
{
_rconModel = rconModel;
_nLogListener = new NLogListener();
_nLogListener.LogWrite += NLogListenerOnLogWrite;
_cancellationTokenSource = new CancellationTokenSource();
_logWriteTimerTask = PeriodicTaskFactory.Start(
() =>
{
ProcessQueue();
},
intervalInMilliseconds: _LogWriteFlushTimeMs,
delayInMilliseconds: 1000,
duration: -1,
maxIterations: -1,
synchronous: false,
cancelToken: _cancellationTokenSource.Token,
periodicTaskCreationOptions: TaskCreationOptions.None);
//// Repeat every 1 second
//_logWriteTimerAction = ignored1 =>
// {
// if (ignored1.IsCompleted)
// return;
// FlushBuffer();
// //Task.Delay(_LogWriteFlushTimeMs, _cancellationTokenSource.Token).ContinueWith(ignored2 => _logWriteTimerAction(ignored2), _cancellationTokenSource.Token);
// _logWriteTimerTask = Task.Delay(_LogWriteFlushTimeMs, _cancellationTokenSource.Token).ContinueWith(_logWriteTimerAction, _cancellationTokenSource.Token);
// };
//// Wait 1 sec, then start above repeating task
//_logWriteTimerTask = Task.Delay(1000, _cancellationTokenSource.Token).ContinueWith(_logWriteTimerAction, _cancellationTokenSource.Token);
}
public static void OnRepositoryCacheConfig(Type dBContext)
{
Core.Cmn.AppBase.DependencyInjectionFactory.CreateInjectionInstance <ICheckSqlServiceBrockerRepository>().CheckServiceBrokerOnDb();
var repositoryAssemblies = AppDomain.CurrentDomain.GetAssemblies().Where(ass => ass.FullName.ToLower().Contains(".rep")).ToList();
bool isNeedCache;
if (Core.Cmn.ConfigHelper.TryGetConfigValue <bool>("IsNeedCache", out isNeedCache) && !isNeedCache)
{
repositoryAssemblies = repositoryAssemblies.Where(ass => ass.FullName.ToLower().Contains("core.rep")).ToList();
}
// Core.Rep must build it's cache at first of all.
var coreRepAssembly = repositoryAssemblies.FirstOrDefault(ass => ass.FullName.ToLower().Contains("core.rep"));
if (repositoryAssemblies != null)
{
repositoryAssemblies.Remove(coreRepAssembly);
BuildCachesInAssembly(dBContext, coreRepAssembly, true);
}
repositoryAssemblies.ForEach(ass => BuildCachesInAssembly(dBContext, ass, true));
PeriodicTaskFactory p = new PeriodicTaskFactory((pt) =>
{
CacheConfig.CacheManagementRepository.Delete();
}, new TimeSpan(0, 0, 1200), new TimeSpan(0, 0, 1200));
p.Start();
if (Core.Cmn.ConfigHelper.GetConfigValue <bool>("EnableCacheServerListener") && !IsCacheServerServiceStart)
{
StartCacheServerService();
}
}
private void WriteSequencesPeriodically(MemoryMappedViewAccessor accessor, List <T> sequences)
{
foreach (var sequence in sequences)
{
_entityListToWrite.Enqueue(sequence);
}
if (_stateTimer != null)
{
_stateTimer.CancelToken = new CancellationToken(true);
}
_stateTimer = new PeriodicTaskFactory((task) =>
{
lock (sync)
{
// var isOwnedMutex = LockKeyData.WaitOne();
LockKeyData.WaitOne();
WriteSequences(accessor);
// if (isOwnedMutex)
LockKeyData.ReleaseMutex();
}
},
new TimeSpan(0, 0, 2),
new TimeSpan(0, 0, 2));
_stateTimer.Start();
}
protected override void OnStart(string[] args)
{
_initializationCancelTokenSource = new CancellationTokenSource();
_intitializationCancellationToken = _initializationCancelTokenSource.Token;
_initializationTask = Task.Run(() =>
{
//Kick off polling from here that also uses _intitializationCancellationToken, so that when _initializationCancelTokenSource.Cancel() is invoked from OnStop it will start cancellation chain reaction to stop all running activity. You can pass it even into your methods and check _intitializationCancellationToken.IsCancellationRequested and take appropriate actions.
//using the Task timer from the other stack overflow post, You could do something like
Task perdiodicTask = PeriodicTaskFactory.Start(() =>
{
Console.WriteLine(DateTime.Now);
//execute your logic here that has to run periodically
}, intervalInMilliseconds: 5000, // fire every 5 seconds...
cancelToken: _intitializationCancellationToken); // Using same cancellation token to manage timer cancellation
perdiodicTask.ContinueWith(_ =>
{
Console.WriteLine("Finished!");
}).Wait();
}, _intitializationCancellationToken)
.ContinueWith(t =>
{
//deal with any task related errors
}, TaskContinuationOptions.OnlyOnFaulted);
}
private void RecalculateProductionTimer()
{
_registryGroupState.Round = 0;
if (_syncCycleDescriptor != null)
{
_syncCycleDescriptor.CancellationTokenSource.Cancel();
_syncCycleDescriptor.CancellationRequested = true;
}
_syncCycleDescriptor = new SyncCycleDescriptor(_synchronizationContext.LastBlockDescriptor);
PeriodicTaskFactory.Start(o =>
{
SyncCycleDescriptor syncCycleDescriptor = (SyncCycleDescriptor)o;
SortedList <ushort, RegistryRegisterBlock> transactionStateWitnesses = _registryMemPool.DequeueStateWitnessBulk();
SortedList <ushort, RegistryRegisterUtxoConfidential> transactionUtxoWitnesses = _registryMemPool.DequeueUtxoWitnessBulk();
RegistryFullBlock registryFullBlock = ProduceTransactionsFullBlock(transactionStateWitnesses, transactionUtxoWitnesses, syncCycleDescriptor.SynchronizationDescriptor, syncCycleDescriptor.Round);
RegistryShortBlock registryShortBlock = ProduceTransactionsShortBlock(registryFullBlock);
SendTransactionsBlocks(registryFullBlock, registryShortBlock);
syncCycleDescriptor.Round++;
if (syncCycleDescriptor.CancellationRequested)
{
syncCycleDescriptor.CancellationTokenSource.Cancel();
}
}, _syncCycleDescriptor, _registrationPeriodMsec * _registryConfiguration.TotalNodes, _registryConfiguration.Position * _registrationPeriodMsec, cancelToken: _syncCycleDescriptor.CancellationTokenSource.Token, periodicTaskCreationOptions: TaskCreationOptions.LongRunning);
}
public void Start()
{
//Delay first execution until expected time has passed
_wrappedAdapter.TaskDelay(_interval * 1000).Wait();
var schedulerTask = PeriodicTaskFactory.Start(() => AddSegmentsToQueue(), intervalInMilliseconds: _interval * 1000, cancelToken: _cancelTokenSource.Token);
}
public void Start()
{
ThreadUtils.Delay(firstPushWindow * 1000).ContinueWith((t) => {
SendBulkEvents();
PeriodicTaskFactory.Start(() => { SendBulkEvents(); }, interval * 1000, cancellationTokenSource.Token);
});
}
public async Task <bool> AnswerQuestionTimer(long questionid)
{
var userId = _securityContext.User.Id;
var counter = 1;
Task perdiodicTask = PeriodicTaskFactory.Start(() =>
{
Console.WriteLine($"===========================Begin({counter})=========================");
//_hubContext.Clients.User(userId.ToString()).SendAsync("ReceiveMessagePrivate", $"{counter}: {DateTime.Now}");
_hubContext.Clients.User(userId.ToString()).SendAsync("ReceiveMessagePrivate", JsonConvert.SerializeObject(new SocketObject()
{
Timestamp = GlobalSettings.CURRENT_DATETIME_AS_STRING,
Object = new { Counter = counter },
Message = "Tick"
}));
counter++;
}, intervalInMilliseconds: 1000, // fire every one seconds..
maxIterations: 20, periodicTaskCreationOptions: TaskCreationOptions.RunContinuationsAsynchronously); // for a total of 20 iterations...
await perdiodicTask.ContinueWith(_ =>
{
Console.WriteLine("===========================End=========================");
_competitionQueryProcessor.AnswerQuestion(questionid, 0, userId);
//_hubContext.Clients.User(userId.ToString()).SendAsync("ReceiveMessagePrivate", $"User did't answer, result is 0 {DateTime.Now}");
_hubContext.Clients.User(userId.ToString()).SendAsync("ReceiveMessagePrivate", JsonConvert.SerializeObject(new SocketObject()
{
Timestamp = GlobalSettings.CURRENT_DATETIME_AS_STRING,
Object = new { Result = 0 },
Message = "User did't answer"
}));
});
return(true);
}
public void StartScheduler()
{
//Delay first execution until expected time has passed
Task.Delay(interval * 1000).Wait();
Task schedulerTask = PeriodicTaskFactory.Start(
() => AddSegmentsToQueue(),
intervalInMilliseconds: interval * 1000,
cancelToken: cancelTokenSource.Token);
}
public void Start()
{
_wrapperAdapter
.TaskDelay(_firstPushWindow * 1000)
.ContinueWith((t) => {
SendBulkEvents();
PeriodicTaskFactory.Start(() => { SendBulkEvents(); }, _interval * 1000, _cancellationTokenSource.Token);
});
}
public void Start()
{
var periodicTask = PeriodicTaskFactory.Start(async() =>
{
await FetchSplits();
},
intervalInMilliseconds: _interval * 1000,
cancelToken: _cancelTokenSource.Token);
}
public void Start()
{
Task periodicTask = PeriodicTaskFactory.Start(() =>
{
RefreshSplits();
},
intervalInMilliseconds: interval * 1000,
cancelToken: cancelTokenSource.Token);
}
private void MonitorJobStatus(Action job, string id, CancellationToken token)
{
var monitor = PeriodicTaskFactory.Start(job,
intervalInMilliseconds: 2000,
duration: 60000 * 60, // wait for max. 1 hour until abort
cancelToken: token);
monitor.ContinueWith(_ =>
{
JobCompletedEvent?.Invoke(id);
});
}
protected async Task PeriodicTaskFactoryCore()
{
int expectedChickenNumber = 2;
int actualChickenNumber = 0;
await PeriodicTaskFactory.Start(
() =>
{
actualChickenNumber = IncrementChickenNumber(actualChickenNumber);
}, MockData.RepeatIntervalInMillisecs, MockData.StartDelayInMillisecs, MockData.Duration, expectedChickenNumber).ConfigureAwait(false);
Assert.Equal(expectedChickenNumber, actualChickenNumber);
}
public void Initialize()
{
if (IsInitialized)
{
return;
}
_dataContext = new DataContext(_configurationService.Get <ISQLiteConfiguration>());
_dataContext.ChangeTracker.StateChanged += (s, e) =>
{
AccountIdentity accountIdentity = e.Entry.Entity as AccountIdentity;
};
_dataContext.Database.EnsureCreated();
_dataContext.EnsureConfigurationCompleted();
PeriodicTaskFactory.Start(() =>
{
if (_isSaving)
{
return;
}
lock (_sync)
{
if (_isSaving)
{
return;
}
_isSaving = true;
try
{
if (_dataContext.ChangeTracker.HasChanges())
{
_dataContext.SaveChanges();
}
}
catch (Exception ex)
{
_logger.Error("Failure during saving data to database", ex);
}
finally
{
_isSaving = false;
}
}
}, 1000, cancelToken: _cancellationTokenSource.Token, periodicTaskCreationOptions: System.Threading.Tasks.TaskCreationOptions.LongRunning);
IsInitialized = true;
}
private void SynchronizationStateChanged(string propName)
{
_cancellationTokenSource?.Cancel();
_cancellationTokenSource = new CancellationTokenSource();
PeriodicTaskFactory.Start(() =>
{
IEnumerable <RegistryFullBlock> registryFullBlocks = _syncRegistryMemPool.GetRegistryBlocks();
CreateAndDistributeCombinedBlock(registryFullBlocks);
DistributeAndSaveFullBlock(registryFullBlocks);
}, _cyclePeriodMsec * _synchronizationConfiguration.TotalNodes, _cyclePeriodMsec * _synchronizationConfiguration.Position, cancelToken: _cancellationTokenSource.Token, periodicTaskCreationOptions: TaskCreationOptions.LongRunning);
}
private void ScheduleMaxTimeNoTestConReceivedFuture()
{
if (maxTimeNoTestConReceivedFuture != null)
{
maxTimeNoTestConReceivedFuture.Cancel();
maxTimeNoTestConReceivedFuture = null;
}
maxTimeNoTestConReceivedFuture = PeriodicTaskFactory.Start(() =>
{
Close();
ConnectionClosed?.Invoke(new IOException(
"The maximum time that no test frame confirmation was received (t1) has been exceeded. t1 = "
+ settings.MaxTimeNoAckReceived + "ms"));
}, settings.MaxTimeNoAckReceived);
}
public void Initialize()
{
if (IsInitialized)
{
return;
}
_dataContext.Database.EnsureCreated();
_dataContext.EnsureConfigurationCompleted();
PeriodicTaskFactory.Start(() =>
{
if (_isSaving)
{
return;
}
lock (_sync)
{
if (_isSaving)
{
return;
}
_isSaving = true;
try
{
if (_dataContext.ChangeTracker.HasChanges())
{
_dataContext.SaveChanges();
}
}
catch (Exception ex)
{
_logger.Error("Failure during saving data to database", ex);
}
finally
{
_isSaving = false;
}
}
}, 1000, cancelToken: _cancellationTokenSource.Token);
IsInitialized = true;
}
public void PeriodicTaskFactory_TwoCreates_RunInParallel()
{
var factory = new PeriodicTaskFactory();
var listA = new List <long>();
var listB = new List <long>();
var stopwatchA = new Stopwatch();
var stopwatchB = new Stopwatch();
stopwatchA.Start();
stopwatchB.Start();
factory.Create(TimeSpan.FromMilliseconds(50), () => listA.Add(stopwatchA.ElapsedMilliseconds));
factory.Create(TimeSpan.FromMilliseconds(100), () => listB.Add(stopwatchA.ElapsedMilliseconds));
Task.Delay(140).Wait();
Assert.AreEqual(3, listA.Count); // 0ms, ~50+ ms, ~100+ ms
Assert.AreEqual(2, listB.Count); // 0ms, ~100+ ms
}
public void Start()
{
Task.Factory.StartNew(() =>
{
while (true)
{
if (_gates.IsSDKReady(0))
{
//Delay first execution until expected time has passed
var intervalInMilliseconds = _interval * 1000;
_wrappedAdapter.TaskDelay(intervalInMilliseconds).Wait();
PeriodicTaskFactory.Start(() => AddSegmentsToQueue(), intervalInMilliseconds, _cancelTokenSource.Token);
break;
}
_wrappedAdapter.TaskDelay(500).Wait();
}
});
}
public async Task ReadTaskAsync()
{
if (_periodicReadRateCalculator == null)
{
_periodicReadRateCalculator = PeriodicTaskFactory.Run(CalculateReadRate, TimeSpan.FromSeconds(5), _periodicReadRateCalculatorCts.Token);
}
var keyCount = 0;
lock (_lock)
{
keyCount = _keys.Count;
}
Task[] tasks = new Task[keyCount];
var keys = _keys.GetRange(0, _taskPool);
while (keys.Count > 0)
{
keys = _keys.GetRange(0, Math.Min(_keys.Count, _taskPool));
int i = 0;
foreach (var key in keys)
{
tasks[i++] = Task.Factory.StartNew(async() =>
{
var response = await _databaseClient.SendReadRequestAsync(key);
if (!response.IsSuccessStatusCode)
{
Console.WriteLine($"{key} - {response.StatusCode}");
}
else
{
Interlocked.Increment(ref _readCount);
}
});
}
}
await Task.WhenAll(tasks);
}
private void cmbAutoRefrsh_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
var delay = (int)cmbAutoRefrsh.SelectedValue;
if (_stateTimer != null)
{
_stateTimer.CancelToken = new CancellationToken(true);
}
if (delay > 0)
{
_stateTimer = new PeriodicTaskFactory((task) =>
{
//var dataSource = _viewer.GetEventLogData();
this.Dispatcher.BeginInvoke(new Action(InsertNewDataToGrid));
},
new TimeSpan(0, 0, delay),
new TimeSpan(0, 0, delay));
_stateTimer.Start();
}
}
public async Task <bool> GetCurrentUser()
{
var userId = _context.User.Id.ToString();
var counter = 1;
Task perdiodicTask = PeriodicTaskFactory.Start(() =>
{
Console.WriteLine($"===========================Begin({counter})=========================");
_hubContext.Clients.User(userId).SendAsync("ReceiveMessagePrivate", $"{counter}: {DateTime.Now}");
counter++;
}, intervalInMilliseconds: 1000, // fire every one seconds..
maxIterations: 10, periodicTaskCreationOptions: TaskCreationOptions.RunContinuationsAsynchronously); // for a total of 20 iterations...
await perdiodicTask.ContinueWith(_ =>
{
Console.WriteLine("===========================End=========================");
_hubContext.Clients.User(userId).SendAsync("ReceiveMessagePrivate", $"ENDDDDDDDDD: {DateTime.Now}");
});
return(true);
}
public void Send()
{
Task perdiodicTask = PeriodicTaskFactory.Start(() =>
{
// Console.WriteLine(DateTime.Now);
List <FlyModel> bjModelTemp = new List <FlyModel>();
List <FlyModel> shModelTemp = new List <FlyModel>();
List <FlyModel> gzModelTemp = new List <FlyModel>();
GetData(ref bjModelTemp, ref shModelTemp, ref gzModelTemp);
Clients.All.getFlyMsgSend(bjModelTemp, shModelTemp, gzModelTemp);
},
intervalInMilliseconds: 5000// fire every two seconds...
);
//List<FlyModel> bjModelTemp = new List<FlyModel>();
//List<FlyModel> shModelTemp = new List<FlyModel>();
//List<FlyModel> gzModelTemp = new List<FlyModel>();
//GetData(ref bjModelTemp, ref shModelTemp, ref gzModelTemp);
//Clients.All.getFlyMsgSend(bjModelTemp, shModelTemp, gzModelTemp);
}
private void ResetMaxIdleTimeTimer()
{
if (maxIdleTimeTimerFuture != null)
{
maxIdleTimeTimerFuture.Cancel();
maxIdleTimeTimerFuture = null;
}
maxIdleTimeTimerFuture = PeriodicTaskFactory.Start(() =>
{
try
{
writer.Write(TestfrActBuffer, 0, TestfrActBuffer.Length);
writer.Flush();
}
catch (Exception)
{
// ignored
}
ScheduleMaxTimeNoTestConReceivedFuture();
}, settings.MaxIdleTime);
}
public async Task WriteTaskAsync()
{
if (_periodicWriteRateCalculator == null)
{
_periodicWriteRateCalculator = PeriodicTaskFactory.Run(CalculateWriteRate, TimeSpan.FromSeconds(5), _periodicWriteRateCalculatorCts.Token);
}
Task[] tasks = new Task[_taskPool];
var rand = new Random();
for (int i = 0; i < _taskPool; i++)
{
var key = Guid.NewGuid().ToString();
var value = rand.Next(Int32.MaxValue).ToString();
tasks[i] = Task.Factory.StartNew(async() =>
{
var response = await _databaseClient.SendWriteRequestAsync(key, value);
if (!response.IsSuccessStatusCode)
{
Console.WriteLine($"{key} - {response.StatusCode}");
}
else
{
lock (_lock)
{
_keys.Add(key);
}
Interlocked.Increment(ref _writeCount);
}
});
}
await Task.WhenAll(tasks);
}
public void Start()
{
PeriodicTaskFactory.Start(() => { SendBulkImpressions(); }, interval * 1000, cancellationTokenSource.Token);
}
public PeriodicTaskConsumer(ILogger logger, PeriodicTaskFactory factory)
{
this.factory = factory;
this.logger = logger;
}
public void Start()
{
PeriodicTaskFactory.Start(() => { SendBulkImpressionsCount(); _running = true; }, CounterRefreshRateSeconds * 1000, _cancellationTokenSource.Token);
}
public void StartPeriodic(Action action, int intervalInMilliseconds, CancellationTokenSource cancellationToken, string description)
{
_log.Debug($"Starting Periodic Task: {description}");
PeriodicTaskFactory.Start(action, intervalInMilliseconds, cancellationToken.Token);
}
