protected void OnScalesEventStatusChanged(object sender, NxDeviceState state)
{
DeviceState = state;
/*
* if ((state & NxDataFrame.NxDeviceState.DS_STEADY) == NxDataFrame.NxDeviceState.DS_STEADY)
* {
* if (State == ChState.CH_MEASURING && MeasureValue > TriggerEmpty)
* {
* if (tokenSource == null)
* {
* tokenSource = new CancellationTokenSource();
* Task.Run(async delegate
* {
* bool exposured = true;
* exposuredWeight = MeasureValue;
*
* DateTime expStart = DateTime.Now;
* State = ChState.CH_EXPOSURING;
* Program.Log.Info(string.Format("Канал {0} вес {1}. Ожидание подтверждения. Интервал [{2}]", Name, MeasureValue, Exposure.ToString(@"ss\.fff")));
* try
* {
* await Task.Delay(Exposure, tokenSource.Token);
* }
* catch
* {
* exposured = false;
* if (State == ChState.CH_EXPOSURING)
* State = ChState.CH_MEASURING;
* }
*
* if (exposured && State == ChState.CH_EXPOSURING)
* ExposureData(exposuredWeight, DateTime.Now);
* else
* Program.Log.Info(string.Format("Канал {0} вес {1}. Подтверждение НЕ получено. Интервал [{2}]. Выдержан [{3}]", Name, exposuredWeight, Exposure.ToString(@"ss\.fff"), (DateTime.Now - expStart).ToString(@"ss\.fff")));
*
* exposuredWeight = 0;
* });
* }
*
* return;
* }
*
* if (State == ChState.CH_WAITING_ZERO && MeasureValue <= TriggerEmpty)
* {
* State = ChState.CH_WAITING;
* }
* }
* else
* {
* if (tokenSource != null)
* {
* tokenSource.Cancel();
* tokenSource.Dispose();
* tokenSource = null;
* exposuredWeight = 0;
* }
* }*/
}
protected void OnDataReceived(Double newWeight, NxDeviceState newStatus)
{
hLastPacketTimestamp = DateTime.Now;
bool bWeightChanged = hWeight != newWeight;
hWeight = newWeight;
if (OnScalesEventDataReceived != null)
{
try
{
OnScalesEventDataReceived(this, Weight);
}
catch
{
}
}
if (bWeightChanged)
{
if (OnScalesEventWeightChanged != null)
{
try
{
OnScalesEventWeightChanged(this, Weight);
}
catch
{
}
}
}
if (hTerminalStatus != newStatus)
{
hTerminalStatus = newStatus;
if (OnScalesEventStatusChanged != null)
{
try
{
OnScalesEventStatusChanged(this, newStatus);
}
catch
{
}
}
}
}
