protected override IStream <IFileValue> CreateOutputStream(WriteToFileArgs <TParams> args)
{
var outputFilePath = args.ParamStream.Observable.Map(args.GetOutputFilePath);
var outputObservable = args.Stream.Observable.CombineWithLatest(outputFilePath, (fileValue, r) =>
{
var l = fileValue.GetContent();
l.Seek(0, SeekOrigin.Begin);
using (var fileStream = File.Open(r, FileMode.Create))
l.CopyTo(fileStream);
return(fileValue);
}, true);
return(base.CreateUnsortedStream(outputObservable));
}
public WriteToFileStreamNode(string name, WriteToFileArgs <TParams> args) : base(name, args)
{
}