On Fri, February 8, 2013 7:01 am, Bill Gribble wrote: > On Fri, 2013-02-08 at 06:46 +1100, Patrick Shirkey wrote: >> > It was quite a nice feeling to click "Learn", wiggle a fader on my >> > iphone TouchOSC app, and watch the fader in my Linux app start to >> move! >> > >> >> How does one achieve that set of steps with Linux software? Is there a >> generic OSC control app for Linux that will communicate with any OSC >> enabled app? > > Liblo comes with "oscsend", a command line tool to send an OSC message > to a specified listener. That's good for testing. Also "oscdump", a > server that just echoes incoming OSC requests to stdout. A very useful > pair. > > The way I implemented learning is to add a default handler to my created > OSC server, take the next incoming message, pick the "path" out of it, > and then add a handler for THAT in place of the default. It's possible > to get in a race if you are trying to learn with lots of OSC data flying > around but that's the user's issue :) > > I think OSC was designed with the idea that the servers would define the > "name space" of paths and you would build a client map to send controls > to the proper destination. It looks more like it's really working the > other direction, where the clients/controllers define the paths they are > going to send, and the server is responsible for learning the mappings. > The reason I'm asking is for controlling jamin remotely. JAMin already has OSC functionality after all Steve Harris wrote liblo ;-) My problem is figuring out how to test JAMin to make sure I haven't broken anything with any of my recent updates. Specifically I added a "Daemon" or "Headless" mode and I would like to check that the controls are all still working. In addition it would be nice to be able to control the JAMin daemon from a remote machine. So the the two issues are how to connect to a server app and also how to do that from a remote machine. it looks like oscsend is going to be the way to go for now. I'm tempted to spend some time on a python/clutter generic osc controller app but if you have already started on that it might not be necessary. I'm also thinking of adding support for OSC send to JAMin (if it is not already there) so it can be a remote controller for the JAMin daemon. Call it "controller" mode... -- Patrick Shirkey Boost Hardware Ltd _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
