Function httpJson

scripts/integration/webrtc.mjs:343–370

(pathname)

}

function httpJson(pathname) {
  return new Promise((resolve, reject) => {
    const request = http.get(`${serverUrl}${pathname}`, (response) => {
      let body = "";
      response.setEncoding("utf8");
      response.on("data", (chunk) => {
        body += chunk;
      });
      response.on("end", () => {
        if (response.statusCode && response.statusCode >= 400) {
          reject(
            new Error(`${pathname} returned ${response.statusCode}: ${body}`),
          );
          return;
        }
        try {
          resolve(JSON.parse(body));
        } catch (error) {
          reject(error);
        }
      });
    });
    request.on("error", reject);
    request.setTimeout(1000, () => {
      request.destroy(new Error("health request timed out"));
    });
  });
}

function pngSize(filePath) {
  const buffer = fs.readFileSync(filePath);