final class · System.Threading

AutoResetEvent

public final class AutoResetEvent : ManualResetEvent

An event that lets one waiter through each time it is set (and resets itself).

Kind
final class
Namespace
System.Threading
Assembly
System.Core
Access
public, final
Source file
Threading.ant

Inheritance

Base classes
Any ManualResetEvent AutoResetEvent

Constructors

new(bool initialState)
#

Methods

override WaitOne()
#

override 

override WaitOne(i32 milliseconds) : bool
#

override

Inherited members (12)
  • mutex field from ManualResetEvent
  • changed field from ManualResetEvent
  • set field from ManualResetEvent
  • Set method from ManualResetEvent
  • Reset method from ManualResetEvent
  • Dispose method from ManualResetEvent
  • IsSet property from ManualResetEvent
  • GetType method from Any
  • Undescribed method from Any
  • ToString method from Any
  • Hash method from Any
  • destroy method from Any

Source

AutoResetEvent as Antril, decompiled from its Larva HIR.

System.Threading.AutoResetEvent.ant
// System.Threading.AutoResetEvent — System.Core (decompiled from Larva HIR)

import System;

into namespace System.Threading
{
	/// An event that lets one waiter through each time it is set (and resets itself).
	public final class AutoResetEvent : ManualResetEvent
	{
		public:
			new(bool initialState) : base(initialState)
			{
			}

			override WaitOne()
			{
				mutex.Lock();
				loop (!set)
					changed.Wait(mutex);
				set = false;
				mutex.Unlock();
			}

			override WaitOne(i32 milliseconds) : bool
			{
				i64 until = Environment.TickCount64 + (i64)milliseconds;
				mutex.Lock();
				loop (!set)
				{
					i64 left = until - Environment.TickCount64;
					if (left <= 0)
						break;
					changed.Wait(mutex, (i32)left);
				}
				bool result = set;
				set = false;
				mutex.Unlock();
				return result;
			}
	}
}
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