public Measurement(int entityId, string entityType, bool drawPoint, API api)
{
_detailPane = MeasurementDetail.Get();
GlobeSpotter globeSpotter = GlobeSpotter.Current;
_measurementList = globeSpotter.MeasurementList;
_ci = CultureInfo.InvariantCulture;
_api = api;
_settings = Settings.Instance;
EntityId = entityId;
DrawPoint = drawPoint;
_updateMeasurement = false;
SetDetailPanePoint(null);
switch (entityType)
{
case "pointMeasurement":
_geometryType = GeometryType.Point;
break;
case "surfaceMeasurement":
_geometryType = GeometryType.Polygon;
break;
case "lineMeasurement":
_geometryType = GeometryType.Polyline;
break;
default:
_geometryType = GeometryType.Unknown;
break;
}
}
private void StatisticSubscriptionMetaDataReceived(object sender, EventArgs <DataSet> e)
{
LogStatusMessage("Loading received meta-data...", logToClient: false);
DataSet dataSet = e.Argument;
m_deviceDetails.Clear();
m_measurementDetails.Clear();
m_phasorDetails.Clear();
m_schemaVersion.Clear();
m_powerCalculation.Clear();
m_statusLights.Clear();
foreach (DataTable table in dataSet.Tables)
{
if (table.TableName == "DeviceDetail")
{
foreach (DataRow row in table.Rows)
{
DeviceDetail deviceDetail = new DeviceDetail
{
NodeID = row.ConvertField <Guid>("NodeID"),
UniqueID = row.ConvertField <Guid>("UniqueID"),
OriginalSource = row.ConvertField <string>("OriginalSource"),
IsConcentrator = row.ConvertField <bool>("IsConcentrator"),
Acronym = row.ConvertField <string>("Acronym"),
Name = row.ConvertField <string>("Name"),
AccessID = row.ConvertField <int>("AccessID"),
ParentAcronym = row.ConvertField <string>("ParentAcronym"),
ProtocolName = row.ConvertField <string>("ProtocolName"),
FramesPerSecond = row.ConvertField <int>("FramesPerSecond"),
CompanyAcronym = row.ConvertField <string>("CompanyAcronym"),
VendorAcronym = row.ConvertField <string>("VendorAcronym"),
VendorDeviceName = row.ConvertField <string>("VendorDeviceName"),
Longitude = row.ConvertField <decimal>("Longitude"),
Latitude = row.ConvertField <decimal>("Latitude"),
InterconnectionName = row.ConvertField <string>("InterconnectionName"),
ContactList = row.ConvertField <string>("ContactList"),
Enabled = row.ConvertField <bool>("Enabled"),
UpdatedOn = row.ConvertField <DateTime>("UpdatedOn")
};
if (row.ConvertField <bool>("Enabled"))
{
StatusLight statusLight = new StatusLight
{
DeviceAcronym = row.ConvertField <string>("Acronym"),
Timestamp = DateTime.MinValue,
GoodData = false
};
m_statusLights.Add(statusLight);
}
m_deviceDetails.Add(deviceDetail);
}
}
else if (table.TableName == "MeasurementDetail")
{
foreach (DataRow row in table.Rows)
{
MeasurementDetail measurementDetail = new MeasurementDetail
{
DeviceAcronym = row.ConvertField <string>("DeviceAcronym"),
ID = row.ConvertField <string>("ID"),
SignalID = row.ConvertField <Guid>("SignalID"),
PointTag = row.ConvertField <string>("PointTag"),
SignalReference = row.ConvertField <string>("SignalReference"),
SignalAcronym = row.ConvertField <string>("SignalAcronym"),
PhasorSourceIndex = row.ConvertField <int>("PhasorSourceIndex"),
Description = row.ConvertField <string>("Description"),
Internal = row.ConvertField <bool>("Internal"),
Enabled = row.ConvertField <bool>("Enabled"),
UpdatedOn = row.ConvertField <DateTime>("UpdatedOn")
};
m_measurementDetails.Add(measurementDetail);
}
}
else if (table.TableName == "PhasorDetail")
{
foreach (DataRow row in table.Rows)
{
PhasorDetail phasorDetail = new PhasorDetail
{
DeviceAcronym = row.ConvertField <string>("DeviceAcronym"),
Label = row.ConvertField <string>("Label"),
Type = row.ConvertField <string>("Type"),
Phase = row.ConvertField <string>("Phase"),
SourceIndex = row.ConvertField <int>("SourceIndex"),
UpdatedOn = row.ConvertField <DateTime>("UpdatedOn")
};
m_phasorDetails.Add(phasorDetail);
}
}
else if (table.TableName == "SchemaVersion")
{
foreach (DataRow row in table.Rows)
{
SchemaVersion schemaVersion = new SchemaVersion
{
VersionNumber = row.ConvertField <int>("VersionNumber")
};
m_schemaVersion.Add(schemaVersion);
}
}
else if (table.TableName == "PowerCalculation")
{
foreach (DataRow row in table.Rows)
{
PowerCalculation powerCalculation = new PowerCalculation()
{
VoltageAngleID = row.ConvertField <Guid>("VoltageAngleSignalID"),
CurrentAngleID = row.ConvertField <Guid>("CurrentAngleSignalID")
};
m_powerCalculation.Add(powerCalculation);
}
}
}
try
{
string appData = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
string ecaClientDataPath = Path.Combine(appData, "Grid Protection Alliance", "openECAClient");
string metadataCache = Path.Combine(ecaClientDataPath, "Metadata.xml");
Directory.CreateDirectory(ecaClientDataPath);
if (FilePath.TryGetWriteLock(metadataCache))
{
dataSet.WriteXml(metadataCache, XmlWriteMode.WriteSchema);
Program.LogStatus($"Data set serialized with {dataSet.Tables.Count} tables...");
}
}
catch (Exception ex)
{
Program.LogException(new InvalidOperationException($"Failed to serialize dataset: {ex.Message}", ex));
}
try
{
ClientScript?.metaDataReceived();
}
catch (NullReferenceException)
{
// Client script unavailable for self-created hub instances
}
MetadataReceived?.Invoke(this, EventArgs.Empty);
}
private void StatisticSubscriptionMetaDataReceived(object sender, EventArgs <DataSet> e)
{
LogStatusMessage("Loading received meta-data...", logToClient: false);
DataSet dataSet = e.Argument;
m_deviceDetails.Clear();
m_measurementDetails.Clear();
m_phasorDetails.Clear();
m_schemaVersion.Clear();
m_statusLights.Clear();
foreach (DataTable table in dataSet.Tables)
{
if (table.TableName == "DeviceDetail")
{
foreach (DataRow row in table.Rows)
{
DeviceDetail deviceDetail = new DeviceDetail
{
NodeID = row.ConvertField <Guid>("NodeID"),
UniqueID = row.ConvertField <Guid>("UniqueID"),
OriginalSource = row.ConvertField <string>("OriginalSource"),
IsConcentrator = row.ConvertField <bool>("IsConcentrator"),
Acronym = row.ConvertField <string>("Acronym"),
Name = row.ConvertField <string>("Name"),
AccessID = row.ConvertField <int>("AccessID"),
ParentAcronym = row.ConvertField <string>("ParentAcronym"),
ProtocolName = row.ConvertField <string>("ProtocolName"),
FramesPerSecond = row.ConvertField <int>("FramesPerSecond"),
CompanyAcronym = row.ConvertField <string>("CompanyAcronym"),
VendorAcronym = row.ConvertField <string>("VendorAcronym"),
VendorDeviceName = row.ConvertField <string>("VendorDeviceName"),
Longitude = row.ConvertField <decimal>("Longitude"),
Latitude = row.ConvertField <decimal>("Latitude"),
InterconnectionName = row.ConvertField <string>("InterconnectionName"),
ContactList = row.ConvertField <string>("ContactList"),
Enabled = row.ConvertField <bool>("Enabled"),
UpdatedOn = row.ConvertField <DateTime>("UpdatedOn")
};
if (row.ConvertField <bool>("Enabled"))
{
StatusLight statusLight = new StatusLight
{
DeviceAcronym = row.ConvertField <string>("Acronym"),
Timestamp = DateTime.MinValue,
GoodData = false
};
m_statusLights.Add(statusLight);
}
m_deviceDetails.Add(deviceDetail);
}
}
else if (table.TableName == "MeasurementDetail")
{
foreach (DataRow row in table.Rows)
{
MeasurementDetail measurementDetail = new MeasurementDetail
{
DeviceAcronym = row.ConvertField <string>("DeviceAcronym"),
ID = row.ConvertField <string>("ID"),
SignalID = row.ConvertField <Guid>("SignalID"),
PointTag = row.ConvertField <string>("PointTag"),
SignalReference = row.ConvertField <string>("SignalReference"),
SignalAcronym = row.ConvertField <string>("SignalAcronym"),
PhasorSourceIndex = row.ConvertField <int>("PhasorSourceIndex"),
Description = row.ConvertField <string>("Description"),
Internal = row.ConvertField <bool>("Internal"),
Enabled = row.ConvertField <bool>("Enabled"),
UpdatedOn = row.ConvertField <DateTime>("UpdatedOn")
};
m_measurementDetails.Add(measurementDetail);
}
}
else if (table.TableName == "PhasorDetail")
{
foreach (DataRow row in table.Rows)
{
PhasorDetail phasorDetail = new PhasorDetail
{
DeviceAcronym = row.ConvertField <string>("DeviceAcronym"),
Label = row.ConvertField <string>("Label"),
Type = row.ConvertField <string>("Type"),
Phase = row.ConvertField <string>("Phase"),
SourceIndex = row.ConvertField <int>("SourceIndex"),
UpdatedOn = row.ConvertField <DateTime>("UpdatedOn")
};
m_phasorDetails.Add(phasorDetail);
}
}
else if (table.TableName == "SchemaVersion")
{
foreach (DataRow row in table.Rows)
{
SchemaVersion schemaVersion = new SchemaVersion
{
VersionNumber = row.ConvertField <int>("VersionNumber")
};
m_schemaVersion.Add(schemaVersion);
}
}
}
ClientScript?.metaDataReceived();
}
