function status_update(ev) {
  console.log("Got message from server: " + ev.data);
}

function ws_connected(ev) {
  console.log("Connection to fetapi now active!");
  ev.target.onmessage = status_update;
  ev.target.send("test");
}

function connect_ws() {
  webSocket = new WebSocket("ws://" + window.location.hostname + ":" + window.location.port + "/ws");
  webSocket.onopen = ws_connected;
}

function init() {
  connect_ws();
}

document.addEventListener("DOMContentLoaded", init);