I have been going back and for between the UDP server code http://www.haskell.org/pipermail/haskell-cafe/2007-January/021280.html Kim pointed me toward and Hayoo for an hour. I can load it into GHCI, but I understand neither how it works nor how to use it. If I knew how to use it I could probably figure out a lot of how it works on my own. If I wanted to, say, send the message "test" to localhost port 9000, how would I do that? On Mon, Oct 20, 2014 at 9:04 PM, Kim-Ee Yeoh wrote:

On 10/21/14, Jeffrey Brown wrote:

...

There is a UDP library < http://hackage.haskell.org/package/network-conduit-0.6.1.1/docs/Data-Conduit...

for Haskell, which I presume could serve as an alternative to the RWH code, but I don't understand it.

Here's a fully working UDP echo server:

http://www.haskell.org/pipermail/haskell-cafe/2007-January/021280.html

No special package needed, merely import the humble, dependable Network.Socket.

-- Kim-Ee

Rohan, that worked! And the timing is, to the extent my perception can tell, perfect! (I'm using threadDelay to create a rhythm, as described here http://haskell.1045720.n5.nabble.com/Precise-timing-td5758272.html.) This means I can use Haskell instead of Python or SuperCollider. I am beside myself with excitement. On Tue, Oct 21, 2014 at 3:56 PM, Rohan Drape wrote:

...

aiosc.send(('127.0.0.1', 9000), "This is a message from Python") )

isn't this sending an OSC packet? not a plain UDP packet?

perhaps see http://hackage.haskell.org/package/hosc

import Sound.OSC withMax = withTransport (openUDP "127.0.0.1" 9000) main = withMax (sendMessage (Message "/this-is-a-message-from-haskell" []))

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On 10/22/14, Jeffrey Brown wrote:

This means I can use Haskell instead of Python or SuperCollider. I am beside myself with excitement.

Glad you got going! :) You might want to look into the mailing lists Rohan suggested because I'm on some of them and I see they're super-supportive of projects like yours.