public BufferedWriter(string fname, WriterOptions opt)
{
if (opt == null)
{
throw new ArgumentNullException(nameof(opt));
}
opt.Validate();
_opt = opt.Clone();
_writer = new ChunkWriter(fname);
_closeChunk = new Timer(_mutex, () => DoCloseChunk(flushToDisk: null), _opt.CloseChunk?.AgeRetry);
_flushToOS = new Timer(_mutex, () => DoFlush(flushToDisk: false), _opt.FlushToOS?.AgeRetry);
_flushToDisk = new Timer(_mutex, () => DoFlush(flushToDisk: true), _opt.FlushToDisk?.AgeRetry);
if (_opt.AllowRemoteFlush)
{
_listener = new RemoteFlush.Listener(_writer.Id, FlushAsync);
}
}
// The file must be exclusively writable. If it exists, it gets appended to.
// You can use TimeSeriesReader to read the file. You can even do it while
// having an active writer.
//
// Takes ownership of the encoder. TimeSeriesWriter.Dispose() will dispose it.
public TimeSeriesWriter(string fname, ITimeSeriesEncoder <T> encoder, WriterOptions opt)
{
Encoder = encoder ?? throw new ArgumentNullException(nameof(encoder));
_writer = new BufferedWriter(fname, opt);
}
