//检测仪器状态的线程
private void CheckInstument()
{
double temperature;
int count = 0;
if (CheckRamanInstrument() == false) //没有检查到仪器
{
Dispatcher.BeginInvoke(DispatcherPriority.Normal, new InstrumentStateDelegate(InstrumentState), double.MinValue, null);
return;
}
if (RamanInstrument.Reconnect() == false)
{
Dispatcher.BeginInvoke(DispatcherPriority.Normal, new InstrumentStateDelegate(InstrumentState), double.MinValue, RamanInstrument.ErrorString);
return;
}
while (true)
{
temperature = RamanInstrument.GetTemperature();
if (temperature == double.MaxValue)
{
RamanInstrument.Connect();
temperature = RamanInstrument.GetTemperature();
}
if (temperature == double.MaxValue) //仪器没连接上
{
if (count < 2) //重复3次，如果还是没有取到温度，则表示仪器连接错误了
{
count++;
}
else
{
Dispatcher.BeginInvoke(DispatcherPriority.Normal, new InstrumentStateDelegate(InstrumentState), double.MinValue, null);
break;
}
}
else
{
count = 0;
}
Dispatcher.BeginInvoke(DispatcherPriority.Normal, new InstrumentStateDelegate(InstrumentState), temperature, null);
System.Threading.Thread.Sleep(1000);
if (Environment.TickCount - SettingData.lastOperateTime > SettingData.settingData.runing_para.InstrumentTimeOut * 60 * 1000) //超过设定时间没有操作了，需要重新连接
{
Dispatcher.BeginInvoke(DispatcherPriority.Normal, new InstrumentStateDelegate(InstrumentState), double.MinValue, null);
RamanInstrument.DisConnect();
break;
}
}
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (CommonMethod.QuestionMsgBox("确认退出NirIdentifier软件?") == false)
{
e.Cancel = true;
return;
}
if (checkTread != null && checkTread.IsAlive)
{
checkTread.Abort();
}
RamanInstrument.DisConnect();
}
