// Shamelessly copy pasted from the XDAWaveFormDataParser
// Thanks other Stephen
private void ParseEMAX(string controlFileName)
{
try
{
DateTime?startTime = null;
DateTime timestamp;
using (CorrectiveParser parser = new CorrectiveParser())
{
parser.ControlFile = new ControlFile(controlFileName);
parser.FileName = m_currentFilePath;
// Open EMAX data file
parser.OpenFiles();
// Parse EMAX control file into channels
m_channels = parser.ControlFile.AnalogChannelSettings.Values
.Select(channel => new ParsedChannel()
{
Index = Convert.ToInt32(channel.chanlnum),
Name = channel.title,
TimeValues = new List <DateTime>(),
XValues = new List <object>(),
YValues = new List <object>()
})
.OrderBy(channel => channel.Index)
.ToList();
// Read values from EMAX data file
while (parser.ReadNext())
{
timestamp = parser.CalculatedTimestamp;
// If this is the first frame, store this frame's
// timestamp as the start time of the file
if ((object)startTime == null)
{
startTime = timestamp;
}
// Read the values from this frame into
// x- and y-value collections for each channel
for (int i = 0; i < m_channels.Count; i++)
{
m_channels[i].TimeValues.Add(timestamp);
m_channels[i].XValues.Add(timestamp.Subtract(startTime.Value).TotalSeconds);
m_channels[i].YValues.Add(parser.CorrectedValues[i]);
}
}
}
}
catch (Exception e)
{
e.Source = m_currentFileRootName;
ExceptionList.Add(e);
}
}
public void Parse(string filePath)
{
ControlFile controlFile;
string identityString;
string deviceName;
Channel channel;
DataSeries series;
List <ANLG_CHNL_NEW> analogChannels;
controlFile = m_parser.ControlFile;
identityString = controlFile.IdentityString.value;
deviceName = identityString.Substring(0, IndexOf(identityString, "\r\n", "\n", "\r"));
m_meterDataSet.Meter = new Meter();
m_meterDataSet.Meter.AssetKey = deviceName;
m_meterDataSet.Meter.Name = deviceName;
m_meterDataSet.Meter.ShortName = deviceName.Substring(0, Math.Min(deviceName.Length, 50));
analogChannels = controlFile.AnalogChannelSettings
.OrderBy(kvp => kvp.Key)
.Select(kvp => kvp.Value)
.ToList();
// Add an empty data series for 1-based indexing
m_meterDataSet.DataSeries.Add(new DataSeries());
foreach (ANLG_CHNL_NEW analogChannel in analogChannels)
{
channel = ParseSeries(analogChannel);
channel.Series.Single().SourceIndexes = m_meterDataSet.DataSeries.Count.ToString();
series = new DataSeries();
series.SeriesInfo = channel.Series[0];
m_meterDataSet.Meter.Channels.Add(channel);
m_meterDataSet.DataSeries.Add(series);
}
while (m_parser.ReadNext())
{
for (int i = 0; i < analogChannels.Count; i++)
{
m_meterDataSet.DataSeries[i + 1].DataPoints.Add(new DataPoint()
{
Time = m_parser.CalculatedTimestamp, Value = m_parser.CorrectedValues[i]
});
}
}
}
private void EMAXButton_Click(object sender, EventArgs e)
{
string directory;
string rootFileName;
string controlFileName;
DateTime?startTime = null;
DateTime timestamp;
using (OpenFileDialog dialog = new OpenFileDialog())
{
dialog.Filter = "EMAX Files|*.rcd;*.rcl|All Files|*.*";
dialog.Title = "Browse EMAX Files";
if (dialog.ShowDialog() == DialogResult.Cancel)
{
return;
}
if (!File.Exists(dialog.FileName))
{
return;
}
// EMAX parsing will require a CTL file, make sure this exists...
directory = Path.GetDirectoryName(dialog.FileName) ?? string.Empty;
rootFileName = FilePath.GetFileNameWithoutExtension(dialog.FileName);
controlFileName = Path.Combine(directory, rootFileName + ".ctl");
if (!File.Exists(controlFileName))
{
return;
}
using (CorrectiveParser parser = new CorrectiveParser())
{
parser.ControlFile = new ControlFile(controlFileName);
parser.FileName = dialog.FileName;
// Open EMAX data file
parser.OpenFiles();
// Parse EMAX control file into channels
m_channels = parser.ControlFile.AnalogChannelSettings.Values
.Select(channel => new ParsedChannel()
{
Index = Convert.ToInt32(channel.chanlnum),
Name = channel.title,
TimeValues = new List <DateTime>(),
XValues = new List <object>(),
YValues = new List <object>()
})
.OrderBy(channel => channel.Index)
.ToList();
// Read values from EMAX data file
while (parser.ReadNext())
{
timestamp = parser.CalculatedTimestamp;
// If this is the first frame, store this frame's
// timestamp as the start time of the file
if ((object)startTime == null)
{
startTime = timestamp;
}
// Read the values from this frame into
// x- and y-value collections for each channel
for (int i = 0; i < m_channels.Count; i++)
{
m_channels[i].TimeValues.Add(timestamp);
m_channels[i].XValues.Add(timestamp.Subtract(startTime.Value).TotalSeconds);
m_channels[i].YValues.Add(parser.CorrectedValues[i]);
}
}
}
// Clear the list box and data chart
ChannelListBox.Items.Clear();
DataChart.Series.Clear();
// Populate the list box with channel names
ChannelListBox.Items.AddRange(m_channels
.Select(channel => string.Format("[{0}] {1}", channel.Index, channel.Name))
.Cast <object>()
.ToArray());
// Select the first channel in the list
ChannelListBox.SelectedIndex = 0;
// Change the title text of the window to show what file the user has open
m_fileName = dialog.SafeFileName;
Text = string.Format("EMAX - [{0}]", dialog.SafeFileName);
}
}
public void Parse(string filePath)
{
ControlFile controlFile = m_parser.ControlFile;
string identityString = controlFile.IdentityString.value;
string deviceName = identityString.Substring(0, IndexOf(identityString, "\r\n", "\n", "\r"));
Meter meter = new Meter();
meter.Location = new Location();
meter.Channels = new List <Channel>();
meter.AssetKey = deviceName;
meter.Name = deviceName;
meter.ShortName = deviceName.Substring(0, Math.Min(deviceName.Length, 50));
Location meterLocation = meter.Location;
meterLocation.Meters = new List <Meter>()
{
meter
};
meterLocation.LocationKey = deviceName;
meterLocation.Name = deviceName;
meterLocation.ShortName = meter.ShortName;
meterLocation.Description = deviceName;
List <ANLG_CHNL_NEW> analogChannels = controlFile.AnalogChannelSettings
.OrderBy(kvp => kvp.Key)
.Select(kvp => kvp.Value)
.ToList();
List <EVNT_CHNL_NEW> digitalChannels = controlFile.EventChannelSettings
.OrderBy(kvp => kvp.Key)
.Select(kvp => kvp.Value)
.ToList();
// Add an empty data series for 1-based indexing
m_meterDataSet.DataSeries.Add(new DataSeries());
m_meterDataSet.Digitals.Add(new DataSeries());
foreach (ANLG_CHNL_NEW analogChannel in analogChannels)
{
Channel channel = ParseSeries(analogChannel);
channel.Meter = meter;
channel.Series.Single().SourceIndexes = m_meterDataSet.DataSeries.Count.ToString();
DataSeries dataSeries = new DataSeries();
dataSeries.SeriesInfo = channel.Series[0];
meter.Channels.Add(channel);
m_meterDataSet.DataSeries.Add(dataSeries);
}
foreach (EVNT_CHNL_NEW digitalChannel in digitalChannels)
{
Channel channel = ParseSeries(digitalChannel);
channel.Series.Single().SourceIndexes = m_meterDataSet.Digitals.Count.ToString();
DataSeries series = new DataSeries();
series.SeriesInfo = channel.Series[0];
meter.Channels.Add(channel);
m_meterDataSet.Digitals.Add(series);
}
while (m_parser.ReadNext())
{
DateTime timestamp = m_emaxSettings.ApplyTimestampCorrection ? m_parser.CalculatedTimestamp : m_parser.ParsedTimestamp;
for (int i = 0; i < analogChannels.Count; i++)
{
double value = m_emaxSettings.ApplyValueCorrection ? m_parser.CorrectedValues[i] : m_parser.Values[i];
m_meterDataSet.DataSeries[i + 1].DataPoints.Add(new DataPoint()
{
Time = timestamp, Value = value
});
}
for (int i = 0; i < digitalChannels.Count; i++)
{
int bitCount = sizeof(ushort) * 8;
int groupIndex = i / bitCount;
int bitIndex = i % bitCount;
ushort mask = (ushort)~(0x8000u >> bitIndex);
double value = m_parser.EventGroups[groupIndex] & mask;
m_meterDataSet.Digitals[i + 1].DataPoints.Add(new DataPoint()
{
Time = timestamp, Value = value
});
}
}
if (!string.IsNullOrEmpty(m_emaxSettings.COMTRADEExportDirectory))
{
TryExportToCOMTRADE(filePath, controlFile, identityString, analogChannels, digitalChannels);
}
m_meterDataSet.Meter = meter;
}
