/// <summary>
/// Creates a new <see cref="DataCell"/> from specified parameters.
/// </summary>
/// <param name="parent">The reference to parent <see cref="DataFrame"/> of this <see cref="DataCell"/>.</param>
/// <param name="configurationCell">The <see cref="ConfigurationCell"/> associated with this <see cref="DataCell"/>.</param>
/// <param name="addEmptyValues">If <c>true</c>, adds empty values for each defined configuration cell definition.</param>
public DataCell(DataFrame parent, ConfigurationCell configurationCell, bool addEmptyValues)
: this(parent, configurationCell)
{
if (addEmptyValues)
{
int x;
// Define needed phasor values
for (x = 0; x < configurationCell.PhasorDefinitions.Count; x++)
{
PhasorValues.Add(new PhasorValue(this, configurationCell.PhasorDefinitions[x]));
}
// Define a frequency and df/dt
FrequencyValue = new FrequencyValue(this, configurationCell.FrequencyDefinition);
// Define any analog values
for (x = 0; x < configurationCell.AnalogDefinitions.Count; x++)
{
AnalogValues.Add(new AnalogValue(this, configurationCell.AnalogDefinitions[x]));
}
// Define any digital values
for (x = 0; x < configurationCell.DigitalDefinitions.Count; x++)
{
DigitalValues.Add(new DigitalValue(this, configurationCell.DigitalDefinitions[x]));
}
}
}
/// <summary>
/// Creates a new <see cref="DataCell"/> from specified parameters.
/// </summary>
/// <param name="parent">The reference to parent <see cref="DataFrame"/> of this <see cref="DataCell"/>.</param>
/// <param name="configurationCell">The <see cref="ConfigurationCell"/> associated with this <see cref="DataCell"/>.</param>
/// <param name="addEmptyValues">If <c>true</c>, adds empty values for each defined configuration cell definition.</param>
public DataCell(DataFrame parent, ConfigurationCell configurationCell, bool addEmptyValues)
: this(parent, configurationCell)
{
if (!addEmptyValues)
{
return;
}
// Define needed phasor values
foreach (IPhasorDefinition phasorDefinition in configurationCell.PhasorDefinitions)
{
PhasorValues.Add(new PhasorValue(this, phasorDefinition));
}
// Define a frequency and df/dt
FrequencyValue = new FrequencyValue(this, configurationCell.FrequencyDefinition);
// Define any analog values
foreach (IAnalogDefinition analogDefinition in configurationCell.AnalogDefinitions)
{
AnalogValues.Add(new AnalogValue(this, analogDefinition));
}
// Define any digital values
foreach (IDigitalDefinition digitalDefinition in configurationCell.DigitalDefinitions)
{
DigitalValues.Add(new DigitalValue(this, digitalDefinition));
}
}
// Delegate handler to create a new BPA PDCstream frequency value
internal static IFrequencyValue CreateNewValue(IDataCell parent, IFrequencyDefinition definition, byte[] buffer, int startIndex, out int parsedLength)
{
IFrequencyValue frequency = new FrequencyValue(parent, definition);
parsedLength = frequency.ParseBinaryImage(buffer, startIndex, 0);
return(frequency);
}
// RowLength property calculates cell offsets - so it must be called before
// accessing cell offsets - this happens automatically since HeaderImage is
// called before base class BodyImage which just gets Cells.BinaryImage
internal uint RowLength(bool recalculate)
{
if (m_rowLength == 0 || recalculate)
{
m_rowLength = 0;
for (int x = 0; x < Cells.Count; x++)
{
ConfigurationCell cell = Cells[x];
cell.Offset = unchecked ((ushort)m_rowLength);
m_rowLength += (8 + FrequencyValue.CalculateBinaryLength(cell.FrequencyDefinition));
for (int y = 0; y < cell.PhasorDefinitions.Count; y++)
{
m_rowLength += PhasorValue.CalculateBinaryLength(cell.PhasorDefinitions[y]);
}
}
}
return(m_rowLength);
}
/// <summary>
/// Creates a new <see cref="DataCell"/> from specified parameters.
/// </summary>
/// <param name="parent">The reference to parent <see cref="DataFrame"/> of this <see cref="DataCell"/>.</param>
/// <param name="configurationCell">The <see cref="ConfigurationCell"/> associated with this <see cref="DataCell"/>.</param>
/// <param name="addEmptyValues">If <c>true</c>, adds empty values for each defined configuration cell definition.</param>
public DataCell(DataFrame parent, ConfigurationCell configurationCell, bool addEmptyValues)
: this(parent, configurationCell)
{
if (addEmptyValues)
{
int x;
// Define needed phasor values
for (x = 0; x < configurationCell.PhasorDefinitions.Count; x++)
{
PhasorValues.Add(new PhasorValue(this, configurationCell.PhasorDefinitions[x]));
}
// Define a frequency and df/dt
FrequencyValue = new FrequencyValue(this, configurationCell.FrequencyDefinition);
// Define any analog values
for (x = 0; x < configurationCell.AnalogDefinitions.Count; x++)
{
AnalogValues.Add(new AnalogValue(this, configurationCell.AnalogDefinitions[x]));
}
// Define any digital values
for (x = 0; x < configurationCell.DigitalDefinitions.Count; x++)
{
DigitalValues.Add(new DigitalValue(this, configurationCell.DigitalDefinitions[x]));
}
}
}
// Delegate handler to create a new BPA PDCstream frequency value
internal static IFrequencyValue CreateNewValue(IDataCell parent, IFrequencyDefinition definition, byte[] buffer, int startIndex, out int parsedLength)
{
IFrequencyValue frequency = new FrequencyValue(parent, definition);
parsedLength = frequency.ParseBinaryImage(buffer, startIndex, 0);
return frequency;
}
