A simple WebRTC signalling server

The docker image

Super simple to set up. This is what I use in bash:

sudo docker build -t ajhamwood/signal .
sudo docker run --name signal --net=host
  -d -p 127.0.0.1:3000:3000 ajhamwood/signal
sudo docker logs -f signal

with PORT=3000 in the .env.

remote.js

Uses a WebSocket connection to carry RTC negotiation.
var remote = new Remote("ws://example.com")

You can test if the server is up by pinging root.
fetch("http://example.com", {mode: "no-cors"}).then(launch).catch(handle)

Establish a connection using a matchword.
remote.makeCall("sup").then(doStuff)
remote.answerCall("sup").then(doStuff)

Use the messaging channel like so:
remote.onmessage = console.log
remote.postMessage("hey bro")

Coming soon: media channels (video/audio).