/// <summary>
/// Initializes a new instance of the Grib2Manager from a grib file
/// </summary>
/// <param gridTemplateName="pInMemoryProcessing">Process the grib2-File in memory. This is significantly faster, but consumes more ressources</param>
public Grib2Manager(bool pInMemoryProcessing)
{
_inMemoryProcessing = pInMemoryProcessing;
_StreamDictionary = new Dictionary<int, Stream>();
_Grib2Inputs = new Dictionary<int, Grib2Input>();
_grib2Inventory = new Inventory(new List<InventoryItem>() { });
}
/// <summary>
/// Loads and inventarizes a grib2-File
/// </summary>
/// <param gridTemplateName="pFileName">GridTemplateName of the file that should be loaded</param>
public void LoadGrib2File(string pFileName)
{
Stream _sourceStream;
if (_inMemoryProcessing)
{
using (FileStream fs = new System.IO.FileStream(pFileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
_sourceStream = new MemoryStream();
copyStream(fs, _sourceStream);
_sourceStream.Position = 0;
}
}
else
{
_sourceStream = new System.IO.FileStream(pFileName, FileMode.Open, FileAccess.Read, FileShare.Read);
}
Grib2Input g2i = new Grib2Input(_sourceStream);
g2i.scan(true, false);
_StreamDictionary.Add(sourcecount, _sourceStream);
_Grib2Inputs.Add(sourcecount, g2i);
// RebuildInventory
_grib2Inventory = new Inventory(inventarize());
sourcecount++;
}