-- Integration-test helper: connect, send a hello frame, then ignore every
-- request until the deadline expires. Used to prove the bridge's per-computer
-- probe timeout path.
local args = {...};

local id = tonumber(args[1]) or 99;
local label = args[2] or "silent";
local urlBase = args[3] or "ws://127.0.0.1:2001";
local duration = tonumber(args[4]) or 5;

local url = urlBase .. "/?id=" .. id;
local ws, err = http.websocket(url);
if not ws then
  print("websocket failed: " .. tostring(err));
  os.shutdown();
  return;
end

ws.send(textutils.serializeJSON({
  type = "hello",
  computerId = id,
  computerLabel = label,
}));

sleep(duration);

pcall(function() ws.close(); end);
os.shutdown();