protected override IStream <Stream> CreateOutputStream(ThroughLocalFileArgs <TParams> args)
{
var outputFilePath = args.ParamStream.Observable.Map(args.GetOutputFilePath);
var outputObservable = args.Stream.Observable.CombineWithLatest(outputFilePath, (l, r) =>
{
l.Seek(0, SeekOrigin.Begin);
using (var fileStream = File.OpenWrite(r))
l.CopyTo(fileStream);
return(l);
}, true);
return(base.CreateUnsortedStream(outputObservable));
}
public ThroughLocalFileStreamNode(string name, ThroughLocalFileArgs <TParams> args) : base(name, args)
{
}