webvm/network.js

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1.7 KiB
JavaScript
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import { State } from "/tun/tailscale_tun.js";
import { autoConf } from "/tun/tailscale_tun_auto.js";
let resolveLogin = null;
let loginPromise = new Promise((f,r) => {
resolveLogin = f;
});
const loginElem = document.getElementById("loginLink");
const statusElem = document.getElementById("networkStatus");
const loginUrlCb = (url) => {
loginElem.href = url;
loginElem.target = "_blank";
statusElem.innerHTML = "Tailscale Login";
resolveLogin(url);
};
const stateUpdateCb = (state) => {
switch(state)
{
case State.NeedsLogin:
{
break;
}
case State.Running:
{
loginElem.href = "https://login.tailscale.com/admin/machines";
break;
}
case State.Starting:
{
break;
}
case State.Stopped:
{
break;
}
case State.NoState:
{
break;
}
}
};
const netmapUpdateCb = (map) => {
const ip = map.self.addresses[0];
statusElem.innerHTML = "IP: "+ip;
};
const { listen, connect, bind, up } = await autoConf({
loginUrlCb,
stateUpdateCb,
netmapUpdateCb,
});
window.networkInterface.bind = bind;
window.networkInterface.connect = connect;
window.networkInterface.listen = listen;
window.networkInterface.ready = true;
loginElem.style.cursor = "pointer";
statusElem.style.color = "white";
loginElem.onclick = () => {
loginElem.onclick = null;
statusElem.innerHTML = "Downloading network code...";
const w = window.open("login.html", "_blank");
async function waitLogin() {
await up();
statusElem.innerHTML = "Starting login...";
const url = await loginPromise;
w.location.href = url;
}
waitLogin();
};