On Jun 14, 2013, at 01:01, Marco Rogers wrote:

> You've got the right idea. But you're right that it can be difficult to work 
> out the details. I've been giving talks on this recently, and I've got a repo 
> that may help. Check out my example gzip stream. There are slides and other 
> examples in there that may also be helpful.
> 
> https://github.com/polotek/txjs-2013-streams-talk/blob/master/streams/gzipstream.js
> 
> Keep in mind that this is an example. Don't use this for gzipping. Gzip 
> streaming is now supported by the core zlib module in node core.


I tried to implement my transform stream following your example but I got 
errors. Then I tried actually running your example unmodified and I got errors 
too:


Server listening on port 8080


events.js:72
        throw er; // Unhandled 'error' event
              ^
Error: stream.push() after EOF
    at readableAddChunk (_stream_readable.js:146:15)
    at Readable.push (_stream_readable.js:127:10)
    at Transform.push (_stream_transform.js:140:32)
    at Socket.readGZip 
(/path/to/txjs-2013-streams-talk/streams/gzipstream.js:16:12)
    at Socket.EventEmitter.emit (events.js:92:17)
    at emitReadable_ (_stream_readable.js:408:10)
    at emitReadable (_stream_readable.js:404:5)
    at readableAddChunk (_stream_readable.js:165:9)
    at Socket.Readable.push (_stream_readable.js:127:10)
    at Pipe.onread (net.js:525:21)



node 0.10.11

OS X 10.8.4



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