var fs = require('fs');

function rspOk(rsp)
{
  rsp.send(JSON.stringify({
    'errcode': 0,
    'errmsg': ''
  }));
}

function readJsonFromFile(url)
{
  let jsondata = fs.readFileSync(url, "utf8");
  let json = JSON.parse(jsondata);
  return json;
}

exports.rspOk = rspOk;
exports.readJsonFromFile = readJsonFromFile;