public EditRocPointForm()
{
InitializeComponent();
Load += (sender, args) =>
{
if (!IsEdit)
{
Point = new Roc809MeasurePoint();
Text = TITLE_CREATE;
Icon = Resources.Add;
}
else
{
Text = TITLE_EDIT;
txtName.Text = Point.Name;
txtDescription.Text = Point.Description;
numNumber.Value = Point.Number;
numHistSegment.Value = Point.HistSegment;
Icon = Resources.Sensor1;
}
};
btnSave.Select();
}
/// <summary>
/// Возвращает полную информацию о измерительной точке вычислителя ROC809
/// </summary>
public static string Info(this Roc809MeasurePoint point)
{
return($"Id:\t\t\t{point.Id}\n" +
$"Назва:\t\t\t{point.Name}\n" +
$"Опис:\t\t\t{point.Description}\n" +
$"Номер:\t\t\t{point.Number}\n" +
$"Історичний сегмент:\t{point.HistSegment}\n" +
$"Створено:\t\t{point.DateCreated.ToString("dd.MM.yyyy HH:mm")}\n" +
$"Змінено:\t\t{point.DateModified.ToString("dd.MM.yyyy HH:mm")}");
}
private async void ScanDailyData(Roc809 roc, Roc809MeasurePoint point, IClient client)
{
var s = roc.IsScannedViaGPRS ? $"телефоном {roc.Phone}" : $"адресою {roc.Address}";
Logger.Log(_log, new LogEntry {
Message = $"Опитування добових даних обчислювача ROC809 з {s} ...", Status = LogStatus.Info, Type = LogType.Roc
});
await _service.GetDailyData(client, roc, point, async data =>
{
if (data == null || !data.Any())
{
Logger.Log(_log, new LogEntry {
Message = $"Добові дані точки №{point.Number} обчислювача ROC809 з {s} відсутні", Status = LogStatus.Warning, Type = LogType.Roc
});
return;
}
data.ForEach(d =>
{
d.Roc809MeasurePointId = point.Id;
});
await _dataService.SaveDailyData(point.Id, data, saved =>
{
Logger.Log(_log,
saved > 0
? new LogEntry {
Message = $"Добові дані точки №{point.Number} обчислювача ROC809 з {s} успішно оновлено. Додано записів: {saved}", Status = LogStatus.Success, Type = LogType.Roc
}
: new LogEntry {
Message = $"Нові добові дані точки №{point.Number} обчислювача ROC809 з {s} відсутні", Status = LogStatus.Warning, Type = LogType.Roc
});
}, ex =>
{
Logger.Log(_log, new LogEntry {
Message = $"Помилка збереження добових даних точки №{point.Number} обчислювача ROC809 з {s}", Status = LogStatus.Error, Type = LogType.Roc
});
Logger.Log(_log, new LogEntry {
Message = ex.Message, Status = LogStatus.Error, Type = LogType.Roc
});
});
}, ex =>
{
Logger.Log(_log, new LogEntry {
Message = $"Помилка читання добових даних точки №{point.Number} обчислювача ROC809 з {s}", Status = LogStatus.Error, Type = LogType.Roc
});
Logger.Log(_log, new LogEntry {
Message = ex.Message, Status = LogStatus.Error, Type = LogType.Roc
});
});
}
private void ProcessPoint(RocScanMember member, Roc809 roc, Roc809MeasurePoint point, IClient client)
{
if (member.ScanMinuteData)
{
ScanMinuteData(roc, point, client);
}
if (member.ScanPeriodicData)
{
ScanPeriodicData(roc, point, client);
}
if (member.ScanDailyData)
{
ScanDailyData(roc, point, client);
}
}
public async Task GetDailyData(IClient client, Roc809 roc, Roc809MeasurePoint point, Action <List <Roc809DailyData> > onSuccess, Action <Exception> onException)
{
await _rocPlusProtocol.GetPeriodicData(roc, point, RocHistoryType.Daily, client)
.ContinueWith(result =>
{
if (result.Exception != null)
{
onException?.Invoke(result.Exception.InnerException);
}
else
{
onSuccess?.Invoke(result.Result.Select(d => new Roc809DailyData {
Period = d.DatePeriod, Value = d.Value
}).ToList());
}
}, TaskScheduler.FromCurrentSynchronizationContext());
}
/// <summary>
/// Возвращает текст для элемента дерева для точки измерения
/// </summary>
public static string NodeTitle(this MeasurePointBase point)
{
FloutecMeasureLine floutecLine = point as FloutecMeasureLine;
if (floutecLine != null)
{
string sensor;
switch (floutecLine.SensorType)
{
case 0:
sensor = "Діафрагма";
break;
case 1:
sensor = "Лічильник";
break;
case 2:
sensor = "Витратомір";
break;
default:
sensor = "Діафрагма";
break;
}
return($"{floutecLine.Number} {floutecLine.Name} ({sensor})");
}
Roc809MeasurePoint rocPoint = point as Roc809MeasurePoint;
if (rocPoint != null)
{
return($"{rocPoint.Number} {rocPoint.Name} (Сегмент = {rocPoint.HistSegment})");
}
return(string.Empty);
}
public async Task <List <ROC809PeriodicDataModel> > GetPeriodicData(Roc809 roc, Roc809MeasurePoint point, RocHistoryType historyType, IClient client)
{
var request = new byte[15];
request[0] = (byte)roc.RocUnit;
request[1] = (byte)roc.RocGroup;
request[2] = (byte)roc.HostUnit;
request[3] = (byte)roc.HostGroup;
request[4] = 0x88;
request[5] = 0x07;
request[6] = (byte)point.HistSegment;
request[7] = 0x00;
request[8] = 0x00;
request[9] = (byte)historyType;
request[10] = (byte)(point.Number - 1);
request[11] = 0x01;
request[12] = 0x1e;
var crc = Crc16.Compute(request, 13);
request[13] = crc[0];
request[14] = crc[1];
int startIndex = request.GetInt16(7);
int totalIndex;
var data = new List <ROC809PeriodicDataModel>();
var gprsClient = client as GprsClient;
if (gprsClient != null)
{
await gprsClient.Connect(roc.Phone);
}
do
{
byte[] response;
var retries = client.Retries;
var valid = false;
do
{
response = await client.GetData(roc, request);
var responseCrc = Crc16.Compute(response, 6 + response[5]);
if (response[6 + response[5]] == responseCrc[0] &&
response[6 + response[5] + 1] == responseCrc[1])
{
valid = true;
break;
}
retries--;
} while (retries > 0);
if (!valid)
{
if (gprsClient != null)
{
await gprsClient.Disconnect(roc.Phone);
}
throw new Exception("Помилка читання даних через GPRS. Дані не є консистентними");
}
totalIndex = historyType == RocHistoryType.Minute ? 60 : response.GetInt16(9);
int recordsToProcess;
if (historyType == RocHistoryType.Minute)
{
recordsToProcess = response[11] / 2 >= 30 ? 30 : response[11] / 2;
}
else
{
recordsToProcess = totalIndex - startIndex >= 30 ? 30 : totalIndex - startIndex;
}
for (var j = 0; j < recordsToProcess; j++)
{
var offset = j * 8;
var period = new DateTime(1970, 1, 1, 0, 0, 0, 0);
double value = 0;
for (var k = 0; k < 2; k++)
{
var dataOffset = k * 4 + offset;
if (k == 0)
{
period = period.AddSeconds(response.GetUInt32(12 + dataOffset));
}
else
{
value = response.GetSingle(12 + dataOffset);
}
}
data.Add(new ROC809PeriodicDataModel {
DatePeriod = period, Value = value
});
}
startIndex = BitConverter.ToInt32(BitConverter.GetBytes(startIndex + 30), 0);
request[7] = BitConverter.GetBytes(startIndex)[0];
request[8] = BitConverter.GetBytes(startIndex)[1];
crc = Crc16.Compute(request, 13);
request[13] = crc[0];
request[14] = crc[1];
} while (startIndex < totalIndex);
if (gprsClient != null)
{
await gprsClient.Disconnect(roc.Phone);
}
return(data.Distinct().ToList());
}
