taro-sockjs-client/src/facade.js

sockjs-client for Taro

import JSON3 from 'json3'
import iframeUtils from './utils/iframe'
function FacadeJS(transport) {
  this._transport = transport
  transport.on('message', this._transportMessage.bind(this))
  transport.on('close', this._transportClose.bind(this))
}

FacadeJS.prototype._transportClose = function (code, reason) {
  iframeUtils.postMessage('c', JSON3.stringify([code, reason]))
}
FacadeJS.prototype._transportMessage = function (frame) {
  iframeUtils.postMessage('t', frame)
}
FacadeJS.prototype._send = function (data) {
  this._transport.send(data)
}
FacadeJS.prototype._close = function () {
  this._transport.close()
  this._transport.removeAllListeners()
}

export default FacadeJS