108 references to TaskStateFlags
System.Private.CoreLib (108)
src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\Task.cs (100)
376m_stateFlags = (int)TaskStateFlags.Canceled | (int)TaskStateFlags.CancellationAcknowledged | optionFlags; 385m_stateFlags = (int)TaskStateFlags.RanToCompletion | optionFlags; 393m_stateFlags = (int)TaskStateFlags.WaitingForActivation | (int)InternalTaskOptions.PromiseTask; 645Debug.Assert((((int)creationOptions) | (int)TaskStateFlags.OptionsMask) == (int)TaskStateFlags.OptionsMask, "TaskConstructorCore: options take too many bits"); 648tmpFlags | (int)TaskStateFlags.WaitingForActivation : 760Debug.Assert(((int)TaskStateFlags.OptionsMask & 1) == 1, "OptionsMask needs a shift in Options.get"); 761return (TaskCreationOptions)(flags & (int)TaskStateFlags.OptionsMask); 821bool success = AtomicStateUpdate((int)TaskStateFlags.WaitCompletionNotification, 822(int)TaskStateFlags.CompletedMask | (int)TaskStateFlags.CompletionReserved); 828Interlocked.And(ref m_stateFlags, ~(int)TaskStateFlags.WaitCompletionNotification); 871get => (m_stateFlags & ((int)TaskStateFlags.WaitCompletionNotification | (int)TaskStateFlags.RanToCompletion)) 872!= (int)TaskStateFlags.RanToCompletion; 899(m_stateFlags & (int)TaskStateFlags.WaitCompletionNotification) != 0; 921return AtomicStateUpdate((int)TaskStateFlags.Started, (int)TaskStateFlags.Canceled | (int)TaskStateFlags.Started); 926if ((m_stateFlags & (int)TaskStateFlags.TaskScheduledWasFired) == 0) 928m_stateFlags |= (int)TaskStateFlags.TaskScheduledWasFired; 1207Debug.Assert((m_stateFlags & (int)TaskStateFlags.Canceled) != 0, "Task.RunSynchronously: expected TaskStateFlags.Canceled to be set"); 1357if ((sf & (int)TaskStateFlags.Faulted) != 0) rval = TaskStatus.Faulted; 1358else if ((sf & (int)TaskStateFlags.Canceled) != 0) rval = TaskStatus.Canceled; 1359else if ((sf & (int)TaskStateFlags.RanToCompletion) != 0) rval = TaskStatus.RanToCompletion; 1360else if ((sf & (int)TaskStateFlags.WaitingOnChildren) != 0) rval = TaskStatus.WaitingForChildrenToComplete; 1361else if ((sf & (int)TaskStateFlags.DelegateInvoked) != 0) rval = TaskStatus.Running; 1362else if ((sf & (int)TaskStateFlags.Started) != 0) rval = TaskStatus.WaitingToRun; 1363else if ((sf & (int)TaskStateFlags.WaitingForActivation) != 0) rval = TaskStatus.WaitingForActivation; 1383(m_stateFlags & ((int)TaskStateFlags.Canceled | (int)TaskStateFlags.Faulted)) == (int)TaskStateFlags.Canceled; 1441internal bool IsCancellationAcknowledged => (m_stateFlags & (int)TaskStateFlags.CancellationAcknowledged) != 0; 1465return (flags & (int)TaskStateFlags.CompletedMask) != 0; 1468public bool IsCompletedSuccessfully => (m_stateFlags & (int)TaskStateFlags.CompletedMask) == (int)TaskStateFlags.RanToCompletion; 1506bool isDisposed = (m_stateFlags & (int)TaskStateFlags.Disposed) != 0; 1602(m_stateFlags & (int)TaskStateFlags.Faulted) != 0; 1613if ((m_stateFlags & (int)TaskStateFlags.ExecutionContextIsNull) == (int)TaskStateFlags.ExecutionContextIsNull) 1627m_stateFlags |= (int)TaskStateFlags.ExecutionContextIsNull; 1721m_stateFlags |= (int)TaskStateFlags.Disposed; 1738Debug.Assert((m_stateFlags & (int)TaskStateFlags.Started) == 0, "task has already started"); 1751m_stateFlags |= (int)TaskStateFlags.Started; 2028m_stateFlags |= (int)TaskStateFlags.ExceptionObservedByParent; 2037internal bool IsExceptionObservedByParent => (m_stateFlags & (int)TaskStateFlags.ExceptionObservedByParent) != 0; 2042internal bool IsDelegateInvoked => (m_stateFlags & (int)TaskStateFlags.DelegateInvoked) != 0; 2100AtomicStateUpdate((int)TaskStateFlags.WaitingOnChildren, (int)TaskStateFlags.Faulted | (int)TaskStateFlags.Canceled | (int)TaskStateFlags.RanToCompletion); 2135completionState = (int)TaskStateFlags.Faulted; 2151completionState = (int)TaskStateFlags.Canceled; 2160completionState = (int)TaskStateFlags.RanToCompletion; 2220&& (((TaskCreationOptions)(m_stateFlags & (int)TaskStateFlags.OptionsMask)) & TaskCreationOptions.AttachedToParent) != 0) 2323if (!AtomicStateUpdate((int)TaskStateFlags.DelegateInvoked, 2324(int)TaskStateFlags.DelegateInvoked | (int)TaskStateFlags.CompletedMask, 2325ref previousState) && (previousState & (int)TaskStateFlags.Canceled) == 0) 2354m_stateFlags |= (int)TaskStateFlags.DelegateInvoked; 2370int prevState = Interlocked.Exchange(ref m_stateFlags, m_stateFlags | (int)TaskStateFlags.Canceled); 2371if ((prevState & (int)TaskStateFlags.Canceled) == 0) 2865Debug.Assert((m_stateFlags & (int)TaskStateFlags.Faulted) == 0, "Task.Wait() completing when in Faulted state."); 3258if ((m_stateFlags & (int)TaskStateFlags.Started) != 0) 3290mustCleanup = AtomicStateUpdate((int)TaskStateFlags.Canceled, (int)TaskStateFlags.Canceled | (int)TaskStateFlags.DelegateInvoked); 3292else if ((m_stateFlags & (int)TaskStateFlags.Started) == 0) 3294mustCleanup = AtomicStateUpdate((int)TaskStateFlags.Canceled, 3295(int)TaskStateFlags.Canceled | (int)TaskStateFlags.Started | (int)TaskStateFlags.RanToCompletion | 3296(int)TaskStateFlags.Faulted | (int)TaskStateFlags.DelegateInvoked); 3323const int IllegalFlags = (int)TaskStateFlags.Started | (int)TaskStateFlags.CompletedMask | (int)TaskStateFlags.DelegateInvoked; 3325Debug.Assert((m_stateFlags & (int)TaskStateFlags.WaitingForActivation) != 0, "Expected continuation to be waiting for activation"); 3328m_stateFlags |= (int)TaskStateFlags.Canceled; // no synchronization necessary, per above comment 3379Debug.Assert((m_stateFlags & ((int)TaskStateFlags.Canceled | (int)TaskStateFlags.CompletionReserved)) != 0, "Task.CancellationCleanupLogic(): Task not canceled or reserved."); 3386Interlocked.Exchange(ref m_stateFlags, m_stateFlags | (int)TaskStateFlags.Canceled); 3414m_stateFlags |= (int)TaskStateFlags.CancellationAcknowledged; 3423(int)TaskStateFlags.CompletionReserved | (int)TaskStateFlags.RanToCompletion, 3424(int)TaskStateFlags.CompletionReserved | (int)TaskStateFlags.RanToCompletion | (int)TaskStateFlags.Faulted | (int)TaskStateFlags.Canceled)) 3469(int)TaskStateFlags.CompletionReserved, 3470(int)TaskStateFlags.CompletionReserved | (int)TaskStateFlags.RanToCompletion | (int)TaskStateFlags.Faulted | (int)TaskStateFlags.Canceled)) 3508(int)TaskStateFlags.CompletionReserved, 3509(int)TaskStateFlags.CompletionReserved | (int)TaskStateFlags.Canceled | (int)TaskStateFlags.Faulted | (int)TaskStateFlags.RanToCompletion))
src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\Task_T.cs (7)
366if (AtomicStateUpdate((int)TaskStateFlags.CompletionReserved, 367(int)TaskStateFlags.CompletionReserved | (int)TaskStateFlags.RanToCompletion | (int)TaskStateFlags.Faulted | (int)TaskStateFlags.Canceled)) 378Interlocked.Exchange(ref m_stateFlags, m_stateFlags | (int)TaskStateFlags.RanToCompletion); 413m_stateFlags |= (int)TaskStateFlags.RanToCompletion;
src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\TaskContinuation.cs (1)
229task.m_stateFlags |= (int)Task.TaskStateFlags.Started;