108 references to TaskStateFlags
System.Private.CoreLib (108)
src\runtime\src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\Task.cs (100)
443m_stateFlags = (int)TaskStateFlags.Canceled | (int)TaskStateFlags.CancellationAcknowledged | optionFlags; 452m_stateFlags = (int)TaskStateFlags.RanToCompletion | optionFlags; 460m_stateFlags = (int)TaskStateFlags.WaitingForActivation | (int)InternalTaskOptions.PromiseTask; 712Debug.Assert((((int)creationOptions) | (int)TaskStateFlags.OptionsMask) == (int)TaskStateFlags.OptionsMask, "TaskConstructorCore: options take too many bits"); 715tmpFlags | (int)TaskStateFlags.WaitingForActivation : 827Debug.Assert(((int)TaskStateFlags.OptionsMask & 1) == 1, "OptionsMask needs a shift in Options.get"); 828return (TaskCreationOptions)(flags & (int)TaskStateFlags.OptionsMask); 888bool success = AtomicStateUpdate((int)TaskStateFlags.WaitCompletionNotification, 889(int)TaskStateFlags.CompletedMask | (int)TaskStateFlags.CompletionReserved); 895Interlocked.And(ref m_stateFlags, ~(int)TaskStateFlags.WaitCompletionNotification); 938get => (m_stateFlags & ((int)TaskStateFlags.WaitCompletionNotification | (int)TaskStateFlags.RanToCompletion)) 939!= (int)TaskStateFlags.RanToCompletion; 966(m_stateFlags & (int)TaskStateFlags.WaitCompletionNotification) != 0; 988return AtomicStateUpdate((int)TaskStateFlags.Started, (int)TaskStateFlags.Canceled | (int)TaskStateFlags.Started); 993if ((m_stateFlags & (int)TaskStateFlags.TaskScheduledWasFired) == 0) 995m_stateFlags |= (int)TaskStateFlags.TaskScheduledWasFired; 1274Debug.Assert((m_stateFlags & (int)TaskStateFlags.Canceled) != 0, "Task.RunSynchronously: expected TaskStateFlags.Canceled to be set"); 1424if ((sf & (int)TaskStateFlags.Faulted) != 0) rval = TaskStatus.Faulted; 1425else if ((sf & (int)TaskStateFlags.Canceled) != 0) rval = TaskStatus.Canceled; 1426else if ((sf & (int)TaskStateFlags.RanToCompletion) != 0) rval = TaskStatus.RanToCompletion; 1427else if ((sf & (int)TaskStateFlags.WaitingOnChildren) != 0) rval = TaskStatus.WaitingForChildrenToComplete; 1428else if ((sf & (int)TaskStateFlags.DelegateInvoked) != 0) rval = TaskStatus.Running; 1429else if ((sf & (int)TaskStateFlags.Started) != 0) rval = TaskStatus.WaitingToRun; 1430else if ((sf & (int)TaskStateFlags.WaitingForActivation) != 0) rval = TaskStatus.WaitingForActivation; 1450(m_stateFlags & ((int)TaskStateFlags.Canceled | (int)TaskStateFlags.Faulted)) == (int)TaskStateFlags.Canceled; 1508internal bool IsCancellationAcknowledged => (m_stateFlags & (int)TaskStateFlags.CancellationAcknowledged) != 0; 1532return (flags & (int)TaskStateFlags.CompletedMask) != 0; 1535public bool IsCompletedSuccessfully => (m_stateFlags & (int)TaskStateFlags.CompletedMask) == (int)TaskStateFlags.RanToCompletion; 1573bool isDisposed = (m_stateFlags & (int)TaskStateFlags.Disposed) != 0; 1669(m_stateFlags & (int)TaskStateFlags.Faulted) != 0; 1680if ((m_stateFlags & (int)TaskStateFlags.ExecutionContextIsNull) == (int)TaskStateFlags.ExecutionContextIsNull) 1694m_stateFlags |= (int)TaskStateFlags.ExecutionContextIsNull; 1788m_stateFlags |= (int)TaskStateFlags.Disposed; 1805Debug.Assert((m_stateFlags & (int)TaskStateFlags.Started) == 0, "task has already started"); 1818m_stateFlags |= (int)TaskStateFlags.Started; 2095m_stateFlags |= (int)TaskStateFlags.ExceptionObservedByParent; 2104internal bool IsExceptionObservedByParent => (m_stateFlags & (int)TaskStateFlags.ExceptionObservedByParent) != 0; 2109internal bool IsDelegateInvoked => (m_stateFlags & (int)TaskStateFlags.DelegateInvoked) != 0; 2167AtomicStateUpdate((int)TaskStateFlags.WaitingOnChildren, (int)TaskStateFlags.Faulted | (int)TaskStateFlags.Canceled | (int)TaskStateFlags.RanToCompletion); 2202completionState = (int)TaskStateFlags.Faulted; 2218completionState = (int)TaskStateFlags.Canceled; 2227completionState = (int)TaskStateFlags.RanToCompletion; 2287&& (((TaskCreationOptions)(m_stateFlags & (int)TaskStateFlags.OptionsMask)) & TaskCreationOptions.AttachedToParent) != 0) 2390if (!AtomicStateUpdate((int)TaskStateFlags.DelegateInvoked, 2391(int)TaskStateFlags.DelegateInvoked | (int)TaskStateFlags.CompletedMask, 2392ref previousState) && (previousState & (int)TaskStateFlags.Canceled) == 0) 2422m_stateFlags |= (int)TaskStateFlags.DelegateInvoked; 2438int prevState = Interlocked.Exchange(ref m_stateFlags, m_stateFlags | (int)TaskStateFlags.Canceled); 2439if ((prevState & (int)TaskStateFlags.Canceled) == 0) 2933Debug.Assert((m_stateFlags & (int)TaskStateFlags.Faulted) == 0, "Task.Wait() completing when in Faulted state."); 3326if ((m_stateFlags & (int)TaskStateFlags.Started) != 0) 3358mustCleanup = AtomicStateUpdate((int)TaskStateFlags.Canceled, (int)TaskStateFlags.Canceled | (int)TaskStateFlags.DelegateInvoked); 3360else if ((m_stateFlags & (int)TaskStateFlags.Started) == 0) 3362mustCleanup = AtomicStateUpdate((int)TaskStateFlags.Canceled, 3363(int)TaskStateFlags.Canceled | (int)TaskStateFlags.Started | (int)TaskStateFlags.RanToCompletion | 3364(int)TaskStateFlags.Faulted | (int)TaskStateFlags.DelegateInvoked); 3391const int IllegalFlags = (int)TaskStateFlags.Started | (int)TaskStateFlags.CompletedMask | (int)TaskStateFlags.DelegateInvoked; 3393Debug.Assert((m_stateFlags & (int)TaskStateFlags.WaitingForActivation) != 0, "Expected continuation to be waiting for activation"); 3396m_stateFlags |= (int)TaskStateFlags.Canceled; // no synchronization necessary, per above comment 3447Debug.Assert((m_stateFlags & ((int)TaskStateFlags.Canceled | (int)TaskStateFlags.CompletionReserved)) != 0, "Task.CancellationCleanupLogic(): Task not canceled or reserved."); 3454Interlocked.Exchange(ref m_stateFlags, m_stateFlags | (int)TaskStateFlags.Canceled); 3482m_stateFlags |= (int)TaskStateFlags.CancellationAcknowledged; 3491(int)TaskStateFlags.CompletionReserved | (int)TaskStateFlags.RanToCompletion, 3492(int)TaskStateFlags.CompletionReserved | (int)TaskStateFlags.RanToCompletion | (int)TaskStateFlags.Faulted | (int)TaskStateFlags.Canceled)) 3537(int)TaskStateFlags.CompletionReserved, 3538(int)TaskStateFlags.CompletionReserved | (int)TaskStateFlags.RanToCompletion | (int)TaskStateFlags.Faulted | (int)TaskStateFlags.Canceled)) 3576(int)TaskStateFlags.CompletionReserved, 3577(int)TaskStateFlags.CompletionReserved | (int)TaskStateFlags.Canceled | (int)TaskStateFlags.Faulted | (int)TaskStateFlags.RanToCompletion))
src\runtime\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\runtime\src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\TaskContinuation.cs (1)
229task.m_stateFlags |= (int)Task.TaskStateFlags.Started;