public HistoryChunk(SymbolHistoryFile_Legacy old)
{
this.Ticks = old.Ticks;
ChunkId = new HistoryChunkId(
new SymbolHistoryId(old.Market, old.Symbol, old.Timeframe),
old.Ticks.First().Time
);
}
public static HistoryChunk Load(string filePath)
{
var fileExtension = Path.GetExtension(filePath);
using (var fs = File.Open(filePath, FileMode.Open))
{
if (fileExtension == ".bin")
{
SymbolHistoryFile_Legacy fdata = Serializer.Deserialize <SymbolHistoryFile_Legacy>(fs);
return(new HistoryChunk(fdata));
}
else if (fileExtension == ".bin2")
{
HistoryChunk fdata = Serializer.Deserialize <HistoryChunk>(fs);
return(fdata);
}
else
{
throw new InvalidOperationException("Wrong extension for loading HistoryChunk.");
}
}
}
