route(request: dever.http.Request) (response: dever.http.Response) {
  response = selected(request.target, request.body)
}

selected(path: "/json", body: Bytes) (response: dever.http.Response) {
  response = dever.http.Response { status = 200, headers = [dever.http.header("content-type", "application/json")], body = dever.bytes.fromText("{\"ok\":true}") }
}
selected(path: "/echo", body: Bytes) (response: dever.http.Response) {
  response = dever.http.Response { status = 200, headers = [dever.http.header("content-type", "application/octet-stream")], body = body }
}
selected(path: other, body: Bytes) (response: dever.http.Response) {
  response = dever.http.Response { status = 404, headers = [], body = dever.bytes.fromText("") }
}

serve(connections: Int) () {
  listener = dever.net.listen("127.0.0.1", 0)
  port = dever.net.port(listener)
  limits = dever.http.defaultLimits()
  limits.connections = connections
  limits.body_bytes = 65536
  blocking(dever.io.println("READY|" + int.toText(port)))
  dever.http.serve(route, listener, limits)
}

main() () {
  serve(2048)
}

overload() () {
  serve(8192)
}