47 lines
1.1 KiB
C#
47 lines
1.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Cowain.Bake.Common.Core
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{
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public class MessageEventWaitHandle<T> : EventWaitHandle
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{
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private T message;
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private readonly object lockEvent = new object();//定义锁
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public MessageEventWaitHandle(bool initialState, EventResetMode mode)
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: base(initialState, mode)
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{
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}
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public bool Set(T message)
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{
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//lock (lockEvent)
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{
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this.message = message;
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return base.Set();
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}
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}
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public T GetMessage(int timeOut)
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{
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//lock (lockEvent)//因为这里锁住了，set给不了信号
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{
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if (!base.WaitOne(timeOut)) //为假超时
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{
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base.Reset();
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return default(T);
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}
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else
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{
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base.Reset();
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return this.message;
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}
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}
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}
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}
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}
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