It's funny you should bring this up, because I just wrote this[1] last night. It sounds like it does exactly what you want.
[1]: https://github.com/deoxxa/fork-stream On Tuesday, 10 September 2013 04:55:48 UTC+10, Tyler Neylon wrote: > > You can call pipe multiple times on a single readable stream, like this: > > var reader = createReadableStream(); > reader.pipe(createWritableStream(1)); > reader.pipe(createWritableStream(2)); > > which is cool. However, I am implementing a transform stream, and I'd like > to be able to do something like this: > > var transform = createTransformStream(); > reader.pipe(transform); > transform.multipipe(1, writer1); // NOT the usual pipe; args explained > below. > transform.multipipe(2, writer2); > > where the transform stream is smart enough to slow down its input if > *either* writer1 or writer2 request to pause (i.e. return false on a call > to write()). > > The notation multipipe(n, <writer>) is meant to indicate that the two > writers receive different streams, unlike the usual behavior of pipe in the > first example. This is analogous to piping in bash where I have separate > output via both stderr and stdout, like this: > > $ cat afile | ./somebinary > outfile1 &> outfile2 > > Is there a nice way to support this functionality in the current streams > interface? > > thanks! > > -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to nodejs@googlegroups.com To unsubscribe from this group, send email to nodejs+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to nodejs+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
