private void BeginSection(string line)
{
var tokens = line.Substring(2).Split(':', 2);
object vitaEntryType;
if (!Enum.TryParse(typeof(VitaEntryType), tokens[0], true, out vitaEntryType))
{
throw new InvalidDataException($"unkown vita type: {tokens[0]}");
}
if (tokens.Length != 2)
{
throw new InvalidDataException($"missing title in line: {line}");
}
if ((VitaEntryType)vitaEntryType == VitaEntryType.Include)
{
var currentFileName = (this.stream as FileStream)?.Name;
var fileItem = Path.Join(Path.GetDirectoryName(currentFileName), tokens[1].Trim().Trim('"'));
var stream = new FileStream(fileItem, FileMode.Open, FileAccess.Read);
var reader = new VitaStreamReader(stream, Encoding.UTF8);
this.includedItems = reader.ReadEntries().ToArray();
return;
}
this.builder = new VitaEntryBuilder((VitaEntryType)vitaEntryType, tokens[1].Trim());
this.inHeaderSection = true;
}
private void LoadOnDemand()
{
if (this.database != null && Environment.OSVersion.Platform != PlatformID.Win32NT)
{
return;
}
var itemList = new List <VitaEntry>();
var fileItems = this.configuration.GetSection("DataSourceFileSystem").AsEnumerable().Select(x => x.Value).ToArray();
foreach (var fileItem in fileItems)
{
if (File.Exists(fileItem))
{
var reader = new VitaStreamReader(new FileStream(fileItem, FileMode.Open, FileAccess.Read), Encoding.UTF8);
itemList.AddRange(reader.ReadEntries());
}
}
this.database = itemList.ToArray();
this.knownCodes = itemList.SelectMany(x => x.Codes).Where(x => x != "*").ToHashSet();
}