Comments (5)
Hey @mcollina can you elaborate with some (pseudo) code?
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So you might want to use a https://www.npmjs.org/package/from2 fro generating some events to pop to a client.
Right now you have to do:
session.on('channel', function(chan) {
chan.on('data', function(msg) {
var chan = chan.WriteChannel()
from2(...).pipe(chan)
msg.returnChannel.end({
more: chan,
error: false
})
})
})
Using graft syntax:
through.obj(function(msg, enc, done) {
var chan = msg._channel.WriteChannel()
from2(...).pipe(chan)
msg.returnChannel.end({
more: chan,
error: false
})
})
However, with this you might want to use:
through.obj(function(msg, enc, done) {
msg.returnChannel.end({
more: from2(...),
error: false
})
})
and it gets automatically piped.
This would also greatly help seneca integration, as at that point it could just forget about channels.
The only point will be Transform streams, which must get an isReadChannel
or isWriteChannel
property hooked up.
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could we abstract the pain by doing the channel switching under the hood in response to a pipe
event?
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deja vu? #22
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@AdrianRossouw this is the missing bit for #22. However it requires some changes to msgpack5.
@davidmarkclements for sure! This requires some changes to msgpack5, if you want to help we can discuss the details there.
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Related Issues (20)
- .travis.yml
- msgpack implementation HOT 4
- spdy transport HOT 1
- Unix transport HOT 3
- Performance Analysis HOT 4
- Only first frame sent for large objects.
- remove async dependency HOT 2
- Create channels from the global jsChan object HOT 2
- Passing Channels between Sessions HOT 3
- rename create*Channel to *Channel and createByteStream to byteStream HOT 1
- spdy over websocket support HOT 3
- webrtc transport HOT 6
- Echoed embedded channels break pipes HOT 3
- Rexec example: Golang server does not work with jsChan client HOT 2
- end and finish event not firing via SPDY HOT 3
- TCP Transport ? HOT 2
- protocol error w/ io.js 2.40 HOT 6
- Backpressure problem in stream session HOT 1
- Jschan Compatible with node 4.8.3 ? HOT 1
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