// Take the collection of samples the user gave us, and convert them into the underlying format.
private void StoreTwo()
{
List<OtherItemDataCsvItem> rawSamples = new List<OtherItemDataCsvItem>();
double currentSamplingInterval = SamplingInterval;
double lastOffset = -SamplingInterval;
for (int sampleNumber = 0; sampleNumber < _twoValuedSamples.Count; sampleNumber++)
{
ExerciseSampleTwoValue sample = _twoValuedSamples[sampleNumber];
// Is this sample coming when it's expected?
// if not, we need to put in an escape...
if (lastOffset + currentSamplingInterval != sample.OffsetInSeconds)
{
currentSamplingInterval = sample.OffsetInSeconds - lastOffset;
OtherItemDataCsvEscape escape = new OtherItemDataCsvEscape("i", currentSamplingInterval.ToString());
rawSamples.Add(escape);
}
rawSamples.Add(new OtherItemDataCsvDouble(sample.Value1));
rawSamples.Add(new OtherItemDataCsvDouble(sample.Value2));
lastOffset = sample.OffsetInSeconds;
}
SetOtherData(rawSamples);
}
/// <summary>
/// Parse the comma-separated representation into an array of strings.
/// </summary>
/// <remarks>
/// When this method returns, the Escapes collection will contain any
/// escapes encountered during the parsing.
/// </remarks>
/// <returns>A collection of the strings.</returns>
/// <exception cref="ArgumentException">
/// If the content type is not "text/csv".
/// </exception>
/// <exception cref="ArgumentNullException">
/// If the Data section is null.
/// </exception>
protected Collection<OtherItemDataCsvItem> GetAsString()
{
Validator.ThrowArgumentExceptionIf(
ContentType != "text/csv",
"contentType",
"OtherItemDataFormat");
Validator.ThrowIfArgumentNull(Data, "Data", "OtherItemDataNull");
Collection<OtherItemDataCsvItem> values = new Collection<OtherItemDataCsvItem>();
List<string> stringValues = BreakStringAtCharacter(Data, ',');
for (int i = 0; i < stringValues.Count; i++)
{
// Get current value, remove any comma escapes (no longer needed)...
string current = stringValues[i].Replace(@"\,", ",");
// See if this is a name=value escape...
List<string> escapeParts = BreakStringAtCharacter(current, '=');
for (int parts = 0; parts < escapeParts.Count; parts++)
{
escapeParts[0] = escapeParts[0].Replace(@"\=", "=");
escapeParts[0] = escapeParts[0].Replace(@"\\", @"\");
}
if (escapeParts.Count >= 2)
{
OtherItemDataCsvEscape escapeItem = new OtherItemDataCsvEscape(escapeParts[0], escapeParts[1]);
values.Add(escapeItem);
}
else
{
values.Add(new OtherItemDataCsvString(escapeParts[0]));
}
}
return values;
}