Exemple #1
0
 /// <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>() { });
 }
Exemple #2
0
        /// <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++;
        }