/// <summary>
/// Called when update data is available in order to get the
/// engine to refresh it's internal data structures.
/// This overload is used when the data is presented as a
/// <see cref="Stream"/>, usually a <see cref="MemoryStream"/>.
/// </summary>
/// <param name="dataFileIdentifier">
/// The identifier of the data file to update.
/// This engine only uses one data file so this parameter is ignored.
/// </param>
/// <param name="stream">
/// The <see cref="Stream"/> containing the data to refresh the
/// engine with.
/// </param>
public override void RefreshData(string dataFileIdentifier, Stream stream)
{
var data = ReadBytesFromStream(stream);
if (_engine == null)
{
_engine = _swigFactory.CreateEngine(data, data.Length, _config, _propertiesConfigSwig);
}
else
{
_engine.refreshData(data, data.Length);
}
GetEngineMetaData();
RefreshCompleted?.Invoke(this, null);
}
/// <summary>
/// Called when update data is available in order to get the
/// engine to refresh it's internal data structures.
/// This overload is used if the data is a physical file on disk.
/// </summary>
/// <param name="dataFileIdentifier">
/// The identifier of the data file to update.
/// This engine only uses one data file so this parameter is ignored.
/// </param>
public override void RefreshData(string dataFileIdentifier)
{
var dataFile = DataFiles.Single();
if (_engine == null)
{
_engine = _swigFactory.CreateEngine(dataFile.DataFilePath, _config, _propertiesConfigSwig);
}
else
{
_engine.refreshData();
}
GetEngineMetaData();
RefreshCompleted?.Invoke(this, null);
}
