/// <summary>
/// 更改计时器的启动时间和方法调用之间的间隔，用 32 位有符号整数度量时间间隔。
/// </summary>
/// <param name="dueTime">在调用构造 System.Threading.Timer 时指定的回调方法之前的延迟时间量（以毫秒为单位）。指定 System.Threading.Timeout.Infinite可防止重新启动计时器。指定零 (0) 可立即重新启动计时器。</param>
/// <param name="period">调用构造 System.Threading.Timer 时指定的回调方法的时间间隔（以毫秒为单位）。指定 System.Threading.Timeout.Infinite可以禁用定期终止。</param>
/// <returns>如果尚未释放当前实例，则为 true；否则为 false。</returns>
public bool Change(int dueTime, int period)
{
using (ReaderWriterLockSlimAutoController write = new ReaderWriterLockSlimAutoController(locker, AutoLockPolicy.Write))
{
if (disposing == true)
{
return(false);
}
if (disposed == true)
{
throw new ObjectDisposedException(typeof(WrappedTimer).ToString());
}
return(m_Timer.Change(dueTime, period));
}
}
/// <summary>
/// 释放 System.Threading.Timer 的当前实例使用的所有资源并在释放完计时器时发出信号。
/// </summary>
/// <param name="notifyObject">释放完 Timer 时要发出其信号的 System.Threading.WaitHandle。</param>
/// <returns>如果函数成功，则为 true；否则为 false。</returns>
public bool Dispose(WaitHandle notifyObject)
{
using (ReaderWriterLockSlimAutoController write = new ReaderWriterLockSlimAutoController(locker, AutoLockPolicy.Write))
{
if (disposing == true)
{
return(false);
}
disposing = true;
if (disposed == true)
{
throw new ObjectDisposedException(typeof(WrappedTimer).ToString());
}
try
{
bool result = false;
locker.ExitWriteLock();
try
{
result = m_Timer.Dispose(notifyObject);
notifyObject.WaitOne();
}
finally
{
locker.EnterWriteLock();
}
m_Timer = null;
return(result);
}
finally
{
disposing = false;
disposed = true;
}
}
}