Script-driven OSC

[ada-tv]

The hifiOsc plugin is disabled by default, and only ever worked with face blendshapes sent from an ancient iPhone app.

This PR adds a new OSCSocket API that can be used by scripts to handle any OSC message they want.

OSCSocket.packetReceived.connect((address, args) => {
  // ...
});

OSCSocket.sendPacket("/test/path/1", 1, "hello", { type: "i", value: 2 });
// /test/path/1 ,fsi 1.0 "hello" 2

Tested in development with the oscd OSC debugging tool.

TODOs

• Sending OSC packets
• Re-binding the listen socket when receive{Host,Port} changes (UDP is connectionless, so send{Host,Port} can change transparently without needing reconfiguration)

[daleglass]

Spec for reference: https://opensoundcontrol.stanford.edu/spec-1_0.html

[ksuprynowicz]

Everything looks good :)
I just have a question about default ports and logging message when sending packet.