INNER CODE UNIT · JavaScript

getRtcConfig

webtorrent/instant.io · client/index.js:99

function getRtcConfig (cb) {
  // WARNING: This is *NOT* a public endpoint. Do not depend on it in your app.
  get.concat({
    url: '/__rtcConfig__',
    timeout: 5000
  }, function (err, res, data) {
    if (err || res.statusCode !== 200) {
      cb(new Error('Could not get WebRTC config from server. Using default (without TURN).'))
    } else {
      try {
        data = JSON.parse(data)
      } catch (err) {
        return cb(new Error('Got invalid WebRTC config from server: ' + data))
      }
      debug('got rtc config: %o', data.rtcConfig)
      cb(null, data.rtcConfig)
    }
  })

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