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request subdomain (maybe?)

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This commit is contained in:
Chris Wanstrath 2025-09-23 21:16:38 -07:00
parent 994fc730c5
commit 80559999ab
1 changed files with 6 additions and 3 deletions
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9
src/server.tsx
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@ -30,13 +30,16 @@ const app = new Hono
app.get("/tunnel", c => { app.get("/tunnel", c => {
const app = c.req.query("app") const app = c.req.query("app")
if (!app) { if (!app)
return c.text("need ?app name", 502) return c.text("need ?app name", 502)
}
const subdomain = c.req.query("subdomain") || ""
if (subdomain && connections[subdomain])
return c.text("subdomain taken", 502)
return upgradeWebSocket(c, { return upgradeWebSocket(c, {
async onOpen(_event, ws) { async onOpen(_event, ws) {
const name = randomName() const name = subdomain || randomName()
connections[name] = { app, ws } connections[name] = { app, ws }
console.log(`connection opened: ${name} -> ${app}`) console.log(`connection opened: ${name} -> ${app}`)
send(ws, { subdomain: name }) send(ws, { subdomain: name })