private ExtdevBackgroundMeasurementT Convert(IExternalDevice ed, IMeasurement bg, IMeasurement sampleRate)
{
var result = new ExtdevBackgroundMeasurementT();
byte[] edNameData = System.Text.Encoding.UTF8.GetBytes(ed.Name);
if (edNameData.Length > FIXED_STRING_LENGTH)
{
throw new InvalidOperationException("External device name is longer than 40 characters.");
}
unsafe
{
for (int i = 0; i < Math.Min(edNameData.Length, FIXED_STRING_LENGTH); i++)
{
result.extDeviceName[i] = edNameData[i];
}
}
result.measurement = Convert(bg);
result.sampleRate = Convert(sampleRate);
return(result);
}
private void Write(H5GroupId parent, string name, IDictionary <IExternalDevice, Epoch.EpochBackground> background)
{
H5DataSpaceId spaceId = H5S.create_simple(1, new long[1] {
(long)background.Keys.Count
});
H5DataSetId dataSetId = H5D.create(parent, name, extdevmeasurement_t, spaceId);
ExtdevBackgroundMeasurementT[] emts = new ExtdevBackgroundMeasurementT[background.Keys.Count];
int count = 0;
foreach (var ed in background.Keys)
{
IMeasurement m = background[ed].Background;
IMeasurement sr = background[ed].SampleRate;
emts[count] = Convert(ed, m, sr);
count++;
}
H5D.write <ExtdevBackgroundMeasurementT>(dataSetId, extdevmeasurement_t, new H5Array <ExtdevBackgroundMeasurementT>(emts));
H5D.close(dataSetId);
H5S.close(spaceId);
}
private void Write(H5GroupId parent, string name, IDictionary<IExternalDevice, Epoch.EpochBackground> background)
{
H5DataSpaceId spaceId = H5S.create_simple(1, new long[1] { (long)background.Keys.Count });
H5DataSetId dataSetId = H5D.create(parent, name, extdevmeasurement_t, spaceId);
ExtdevBackgroundMeasurementT[] emts = new ExtdevBackgroundMeasurementT[background.Keys.Count];
int count = 0;
foreach (var ed in background.Keys)
{
IMeasurement m = background[ed].Background;
IMeasurement sr = background[ed].SampleRate;
emts[count] = Convert(ed, m, sr);
count++;
}
H5D.write<ExtdevBackgroundMeasurementT>(dataSetId, extdevmeasurement_t, new H5Array<ExtdevBackgroundMeasurementT>(emts));
H5D.close(dataSetId);
H5S.close(spaceId);
}
private ExtdevBackgroundMeasurementT Convert(IExternalDevice ed, IMeasurement bg, IMeasurement sampleRate)
{
var result = new ExtdevBackgroundMeasurementT();
byte[] edNameData = System.Text.Encoding.UTF8.GetBytes(ed.Name);
if (edNameData.Length > FIXED_STRING_LENGTH)
throw new InvalidOperationException("External device name is longer than 40 characters.");
unsafe
{
for (int i = 0; i < Math.Min(edNameData.Length, FIXED_STRING_LENGTH); i++)
result.extDeviceName[i] = edNameData[i];
}
result.measurement = Convert(bg);
result.sampleRate = Convert(sampleRate);
return result;
}
