public async Task Close()
{
try
{
var task = StopPumps();
var cancellationToken = new CancellationTokenSource(5 * 1000).Token;
var cancellationCompletionSource = new TaskCompletionSource <bool>();
using (cancellationToken.Register(() => cancellationCompletionSource.TrySetResult(true)))
{
if (task != await Task.WhenAny(task, cancellationCompletionSource.Task))
{
Debug.WriteLine("close timeout");
}
}
}
catch (Exception)
{
//
}
finally
{
Dispose();
pump1 = new PumpDevice(1);
pump2 = new PumpDevice(2);
pump3 = new PumpDevice(3);
AttactchEventHanlder(pump1);
AttactchEventHanlder(pump2);
AttactchEventHanlder(pump3);
}
}
public void AttactchEventHanlder(PumpDevice device)
{
DetactchEventHanlder(device);
device.CommunicationEvent += Communication;
device.PreCommunicationEvent += PreCommunicationStatusChange;
device.CommunicationChangeEvent += CommunicationChange;
device.CaptureCustomExceptionEvent += CaptureCustomExceptionEvent;
}
public PumpController(ControlCenter center, PumpDevice device, Pump pump) : base(center, device)
{
if (pump == null)
{
//CustomErrorEvent(new CustomException($"pump{PumpCultivation.PumpId} 的时间表排期为空", this.GetType().FullName, ExceptionPriority.Unrecoverable));
return;
}
PumpCultivation = CultivationFactory.GetCultivation(pump);
PumpCultivation.CalcSchedules();
LogFactory.Create().Info($"pump{PumpCultivation.Device.DeviceId} {PumpCultivation.Device.ProcessMode} startTime is {PumpCultivation.Device.StartTime:yyyy-MM-dd HH:mm:ss}");
}
public void DetactchEventHanlder(PumpDevice device)
{
try
{
device.CommunicationEvent -= Communication;
device.PreCommunicationEvent -= PreCommunicationStatusChange;
device.CommunicationChangeEvent -= CommunicationChange;
device.CaptureCustomExceptionEvent -= CaptureCustomExceptionEvent;
}
catch (Exception)
{
//
}
}
