Function createHttpServer

packages/engine.io-client/test/webtransport.mjs:56–74

(port)

}

function createHttpServer(port) {
  const httpServer = createServer();

  let retryCount = 0;

  return new Promise((resolve, reject) => {
    httpServer.listen(port, () => resolve(httpServer));

    httpServer.on("error", (e) => {
      if (e.code === "EADDRINUSE" && ++retryCount <= 3) {
        console.warn("port already in use, retrying...");
        setTimeout(() => {
          httpServer.listen(port, () => resolve(httpServer));
        }, 100);
      }
      reject(e);
    });
  });
}

function success(engine, h3server, done) {
  engine.close();