@commaai/pandajs/lib/panda-device.js

JavaScript interface for communicating with Panda devices.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = PandaUSB;
function PandaUSB(options) {
  if (require('is-browser')) {
    if (options.wifi) {
      throw new Error('You cannot use wifi mode in the browser.');
    }
    var PandaWebUSB = require('./impl/browser').default;
    return new PandaWebUSB(options, navigator.usb);
  }
  if (options.wifi) {
    var PandaWifi = require('./impl/wifi').default;
    return new PandaWifi(options);
  }
  // check for test before node since tests always run in node
  if (isTestEnv()) {
    var PandaMock = require('./impl/mock').default;
    return new PandaMock(options);
  }
  if (require('is-node')) {
    var PandaNodeUSB = require('./impl/node').default;
    return new PandaNodeUSB(options);
  }
  console.log(process.env);
  throw new Error('pandajs.PandaUSB: Unable to connect to any usb devices, unsupported environment.');
}

function isTestEnv() {
  if (process.env.NODE_ENV === 'test') {
    return true;
  }
  if (process.env.npm_lifecycle_event === 'test') {
    return true;
  }
  return false;
}