int GetLastId()
{
var sendResult = SendManager.Send(GkDatabase.RootDevice, 0, 6, 64);
if (IsStopping)
return -1;
if (sendResult.HasError)
{
ConnectionChanged(false);
return -1;
}
ConnectionChanged(true);
var journalParser = new JournalParser(GkDatabase.RootDevice, sendResult.Bytes);
return journalParser.JournalItem.GKJournalRecordNo.Value;
}
JournalItem ReadJournal(int index)
{
if (IsStopping)
return null;
var data = BitConverter.GetBytes(index).ToList();
var sendResult = SendManager.Send(GkDatabase.RootDevice, 4, 7, 64, data);
if (sendResult.HasError)
{
ConnectionChanged(false);
return null;
}
if (sendResult.Bytes.Count == 64)
{
var journalParser = new JournalParser(GkDatabase.RootDevice, sendResult.Bytes);
return journalParser.JournalItem;
}
return null;
}
public static OperationResult<JournalItem> GKReadJournalItem(XDevice device, int no)
{
var data = BitConverter.GetBytes(no).ToList();
var sendResult = SendManager.Send(device, 4, 7, 64, data);
if (sendResult.HasError)
{
return new OperationResult<JournalItem>("Ошибка связи с устройством");
}
if (sendResult.Bytes.Count == 64)
{
var journalParser = new JournalParser(device, sendResult.Bytes);
return new OperationResult<JournalItem>() { Result = journalParser.JournalItem };
}
else
{
return new OperationResult<JournalItem>("Ошибка. Недостаточное количество байт в записи журнала");
}
}
public static OperationResult<int> GKGetJournalItemsCount(XDevice device)
{
var sendResult = SendManager.Send(device, 0, 6, 64);
if (sendResult.HasError)
{
return new OperationResult<int>("Ошибка связи с устройством");
}
var journalParser = new JournalParser(device, sendResult.Bytes);
var result = journalParser.JournalItem.GKJournalRecordNo.Value;
return new OperationResult<int>() { Result = result };
}
JournalParser ReadJournal(int index)
{
LastUpdateTime = DateTime.Now;
if (IsStopping)
return null;
var data = BitConverter.GetBytes(index).ToList();
var sendResult = SendManager.Send(GkDatabase.RootDevice, 4, 7, 64, data);
if (sendResult.HasError)
{
ConnectionChanged(false);
return null;
}
if (sendResult.Bytes.Count == 64)
{
var journalParser = new JournalParser(GkDatabase.RootDevice, sendResult.Bytes);
#if !DEBUG
if (journalParser.JournalItem.JournalObjectType == JournalObjectType.GKPim)
return null;
#endif
return journalParser;
}
return null;
}
public static OperationResult<int> GKGetJournalItemsCount(GKDevice device)
{
var sendResult = SendManager.Send(device, 0, 6, 64);
if (sendResult.HasError)
{
return OperationResult<int>.FromError("Устройство недоступно");
}
var journalParser = new JournalParser(device, sendResult.Bytes);
return new OperationResult<int>(journalParser.GKJournalRecordNo);
}
void ParseAdditionalStates(JournalParser journalParser)
{
var journalItem = journalParser.JournalItem;
var description = EventDescriptionAttributeHelper.ToName(journalItem.JournalEventDescriptionType);
var descriptor = GkDatabase.Descriptors.FirstOrDefault(x => x.GetDescriptorNo() == journalParser.GKObjectNo);
if (descriptor != null && descriptor.GKBase is GKDevice)
{
var device = descriptor.GKBase as GKDevice;
var deviceState = device.InternalState;
if (journalItem.JournalEventNameType == JournalEventNameType.Неисправность)
{
if (!string.IsNullOrEmpty(description))
{
AddAdditionalState(deviceState, description, XStateClass.Failure);
}
}
if (journalItem.JournalEventNameType == JournalEventNameType.Неисправность_устранена)
{
if (string.IsNullOrEmpty(description))
{
deviceState.AdditionalStates.RemoveAll(x => x.StateClass == XStateClass.Failure);
}
else
{
deviceState.AdditionalStates.RemoveAll(x => x.Name == description);
if (description == "Обрыв АЛС 1-2")
{
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Обрыв АЛС 1");
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Обрыв АЛС 2");
}
if (description == "Обрыв АЛС 3-4")
{
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Обрыв АЛС 3");
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Обрыв АЛС 4");
}
if (description == "Обрыв АЛС 5-6")
{
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Обрыв АЛС 5");
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Обрыв АЛС 6");
}
if (description == "Обрыв АЛС 7-8")
{
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Обрыв АЛС 7");
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Обрыв АЛС 8");
}
}
}
if (journalItem.JournalEventNameType == JournalEventNameType.Информация)
{
switch (description)
{
case "Низкий уровень":
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Высокий уровень");
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Аварийный уровень");
AddAdditionalState(deviceState, "Низкий уровень", XStateClass.Info);
break;
case "Высокий уровень":
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Аварийный уровень");
AddAdditionalState(deviceState, "Низкий уровень", XStateClass.Info);
AddAdditionalState(deviceState, "Высокий уровень", XStateClass.Info);
break;
case "Аварийный уровень":
AddAdditionalState(deviceState, "Низкий уровень", XStateClass.Info);
AddAdditionalState(deviceState, "Высокий уровень", XStateClass.Info);
AddAdditionalState(deviceState, "Аварийный уровень", XStateClass.Failure);
break;
case "Уровень норма":
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Низкий уровень");
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Высокий уровень");
deviceState.AdditionalStates.RemoveAll(x => x.Name == "Аварийный уровень");
break;
}
}
}
}