OscGroupClient - an SC interface to Ross Bencinia's OscGroups, available for download from:

http://www.audiomulch.com/~rossb/code/oscgroups/

You can put the OscGroupClient UNIX binary inside your SuperCollider folder (on OS X at least) and this code will automaticall find it. Otherwise, set the variable:

OscGroupClient.program_("/Path/to/OscGroupClient");

You can join your own server, or Ross maintains a server with limited space at oscgroups.iua.upf.edu.

Specify a server, and log on with a unique userid, userpassword, and the groupid and grouppassword of a group already on the server (or this will create a groupid and grouppassword if one doesn't already exist).

USAGE

                  // server address       ,userid,   userpassword, groupid, grouppassword

a = OscGroupClient("realizedsound.mooo.com", "josh", "joshword", "test", "testword")

// join the Server

a.join;

// add a responder for OTHER people on the server to send messages to you

a.addResp(\test, {arg time, resp, msg;

msg.postln;

});

// and remove your responder. This is an IdentityDictionary in the class, so you can have as 

// many responders with unique ids that you want

a.removeResp(\test);

// this sends a message to everyone else. You don't see anything though on your end

a.sendMsg(\test)

// you can send more then just the trigger id, just comma separate the stuff you are sending!):

a.sendMsg(\test, "How much can I send?", 1232, \etc);

// close your connection to the server, and clean up. 

a.close;