///<summary>停止</summary>
///<param name="isRefresh">是否刷新</param>
private void Stop(bool isRefresh)
{
lock (this)
{
if (!m_IsStopped)
{
m_IsStopped = true;
try
{
if (m_IsSimulator)
{
if (m_SerialPortSimulator != null)
{
m_SerialPortSimulator.Dispose();
m_SerialPortSimulator = null;
}
}
else
{
m_SerialPort.Close();
}
}
catch { }
if (isRefresh)
{
try
{
m_Handler.Clear();
}
catch { }
ChangeState(false);
}
}
}
}