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using System;
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using System.Threading;
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using System.Threading.Tasks;
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namespace ZeroLevel.Services.Shedulling
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{
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internal class ExpiredAsyncObject
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{
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private static long _counter = 0;
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public ExpiredAsyncObject()
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{
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Key = Interlocked.Increment(ref _counter);
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}
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public ExpiredAsyncObject(bool has_no_key)
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{
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if (has_no_key)
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Key = -1;
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else
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Key = Interlocked.Increment(ref _counter);
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}
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public ExpiredAsyncObject Reset(DateTime nextDate)
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{
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ExpirationDate = nextDate;
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Next = null;
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return this;
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}
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/// <summary>
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/// Событие при завершении ожидания
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/// </summary>
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public Func<long, Task> Callback;
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/// <summary>
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/// Срок истечения ожидания
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/// </summary>
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public DateTime ExpirationDate;
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/// <summary>
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/// Следующий объект с ближайшей датой окончания ожидания
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/// </summary>
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public ExpiredAsyncObject Next;
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/// <summary>
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/// Ключ для идентификации ожидающего события
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/// </summary>
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public long Key { get; }
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}
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}
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