/// <summary>
/// Creates a new <see cref="DataCellBase"/> from serialization parameters.
/// </summary>
/// <param name="info">The <see cref="SerializationInfo"/> with populated with data.</param>
/// <param name="context">The source <see cref="StreamingContext"/> for this deserialization.</param>
protected DataCellBase(SerializationInfo info, StreamingContext context)
: base(info, context)
{
// Deserialize data cell values
m_configurationCell = (IConfigurationCell)info.GetValue("configurationCell", typeof(IConfigurationCell));
m_statusFlags = info.GetUInt16("statusFlags");
m_phasorValues = (PhasorValueCollection)info.GetValue("phasorValues", typeof(PhasorValueCollection));
m_frequencyValue = (IFrequencyValue)info.GetValue("frequencyValue", typeof(IFrequencyValue));
m_analogValues = (AnalogValueCollection)info.GetValue("analogValues", typeof(AnalogValueCollection));
m_digitalValues = (DigitalValueCollection)info.GetValue("digitalValues", typeof(DigitalValueCollection));
m_statusAssigned = true;
}
/// <summary>
/// Parses the binary body image.
/// </summary>
/// <param name="buffer">Binary image to parse.</param>
/// <param name="startIndex">Start index into <paramref name="buffer"/> to begin parsing.</param>
/// <param name="length">Length of valid data within <paramref name="buffer"/>.</param>
/// <returns>The length of the data that was parsed.</returns>
protected override int ParseBodyImage(byte[] buffer, int startIndex, int length)
{
// Length is validated at a frame level well in advance so that low level parsing routines do not have
// to re-validate that enough length is available to parse needed information as an optimization...
IDataCellParsingState parsingState = State;
IPhasorValue phasorValue;
IAnalogValue analogValue;
IDigitalValue digitalValue;
int x, parsedLength, index = startIndex;
StatusFlags = BigEndian.ToUInt16(buffer, startIndex);
index += 2;
// By the very nature of the major phasor protocols supporting the same order of phasors, frequency, df/dt, analog and digitals
// we are able to "automatically" parse this data out in the data cell base class - BEAUTIFUL!!!
// Parse out phasor values
for (x = 0; x < parsingState.PhasorCount; x++)
{
phasorValue = parsingState.CreateNewPhasorValue(this, m_configurationCell.PhasorDefinitions[x], buffer, index, out parsedLength);
m_phasorValues.Add(phasorValue);
index += parsedLength;
}
// Parse out frequency and dF/dt values
m_frequencyValue = parsingState.CreateNewFrequencyValue(this, m_configurationCell.FrequencyDefinition, buffer, index, out parsedLength);
index += parsedLength;
// Parse out analog values
for (x = 0; x < parsingState.AnalogCount; x++)
{
analogValue = parsingState.CreateNewAnalogValue(this, m_configurationCell.AnalogDefinitions[x], buffer, index, out parsedLength);
m_analogValues.Add(analogValue);
index += parsedLength;
}
// Parse out digital values
for (x = 0; x < parsingState.DigitalCount; x++)
{
digitalValue = parsingState.CreateNewDigitalValue(this, m_configurationCell.DigitalDefinitions[x], buffer, index, out parsedLength);
m_digitalValues.Add(digitalValue);
index += parsedLength;
}
// Return total parsed length
return(index - startIndex);
}
/// <summary>
/// Parses the binary body image.
/// </summary>
/// <param name="buffer">Binary image to parse.</param>
/// <param name="startIndex">Start index into <paramref name="buffer"/> to begin parsing.</param>
/// <param name="length">Length of valid data within <paramref name="buffer"/>.</param>
/// <returns>The length of the data that was parsed.</returns>
protected override int ParseBodyImage(byte[] buffer, int startIndex, int length)
{
// Length is validated at a frame level well in advance so that low level parsing routines do not have
// to re-validate that enough length is available to parse needed information as an optimization...
IDataCellParsingState parsingState = State;
IPhasorValue phasorValue;
IAnalogValue analogValue;
IDigitalValue digitalValue;
int x, parsedLength, index = startIndex;
StatusFlags = BigEndian.ToUInt16(buffer, startIndex);
index += 2;
// By the very nature of the major phasor protocols supporting the same order of phasors, frequency, df/dt, analog and digitals
// we are able to "automatically" parse this data out in the data cell base class - BEAUTIFUL!!!
// Parse out phasor values
for (x = 0; x < parsingState.PhasorCount; x++)
{
phasorValue = parsingState.CreateNewPhasorValue(this, m_configurationCell.PhasorDefinitions[x], buffer, index, out parsedLength);
m_phasorValues.Add(phasorValue);
index += parsedLength;
}
// Parse out frequency and dF/dt values
m_frequencyValue = parsingState.CreateNewFrequencyValue(this, m_configurationCell.FrequencyDefinition, buffer, index, out parsedLength);
index += parsedLength;
// Parse out analog values
for (x = 0; x < parsingState.AnalogCount; x++)
{
analogValue = parsingState.CreateNewAnalogValue(this, m_configurationCell.AnalogDefinitions[x], buffer, index, out parsedLength);
m_analogValues.Add(analogValue);
index += parsedLength;
}
// Parse out digital values
for (x = 0; x < parsingState.DigitalCount; x++)
{
digitalValue = parsingState.CreateNewDigitalValue(this, m_configurationCell.DigitalDefinitions[x], buffer, index, out parsedLength);
m_digitalValues.Add(digitalValue);
index += parsedLength;
}
// Return total parsed length
return (index - startIndex);
}
/// <summary>
/// Creates a new <see cref="DataCellBase"/> from serialization parameters.
/// </summary>
/// <param name="info">The <see cref="SerializationInfo"/> with populated with data.</param>
/// <param name="context">The source <see cref="StreamingContext"/> for this deserialization.</param>
protected DataCellBase(SerializationInfo info, StreamingContext context)
: base(info, context)
{
// Deserialize data cell values
m_configurationCell = (IConfigurationCell)info.GetValue("configurationCell", typeof(IConfigurationCell));
m_statusFlags = info.GetUInt16("statusFlags");
m_phasorValues = (PhasorValueCollection)info.GetValue("phasorValues", typeof(PhasorValueCollection));
m_frequencyValue = (IFrequencyValue)info.GetValue("frequencyValue", typeof(IFrequencyValue));
m_analogValues = (AnalogValueCollection)info.GetValue("analogValues", typeof(AnalogValueCollection));
m_digitalValues = (DigitalValueCollection)info.GetValue("digitalValues", typeof(DigitalValueCollection));
m_statusAssigned = true;
}