// timeout最大等待时间，超出即超时
// onEnter要执行的函数
public bool WaitForTime(TimeSpan timeout, Func <bool> onEnter)
{
var temp = timeout;
DateTime nowTime = DateTime.Now;
PerWaitNum type = TryEnter(onEnter);
while (type != PerWaitNum.SuccessAndExits)
{
if (!WaitTime(ref timeout, ref nowTime))
{
break;
}
type = TryEnter(onEnter);
}
return(type == PerWaitNum.SuccessAndExits);
}
private PerWaitNum TryEnter(Func <bool> onEnter)
{
bool success = asyncObject.Lock();
if (success)
{
PerWaitNum r = PerWaitNum.SuccessAndContinue;
if (onEnter())
{
r = PerWaitNum.SuccessAndExits;
}
asyncObject.UnLock();
return(r);
}
return(PerWaitNum.Fail);
}
