jambonz-feature-server/lib/session/rest-call-session.js

const CallSession = require('./call-session');
const {CallStatus} = require('../utils/constants');
const moment = require('moment');

class RestCallSession extends CallSession {
  constructor({logger, application, srf, req, ep, tasks, callInfo}) {
    super({
      logger,
      application,
      srf,
      callSid: callInfo.callSid,
      tasks,
      callInfo
    });
    this.req = req;
    this.ep = ep;
  }

  setDialog(dlg) {
    this.dlg = dlg;
    dlg.on('destroy', this._callerHungup.bind(this));
    dlg.connectTime = moment();
  }

  _callerHungup() {
    const duration = moment().diff(this.dlg.connectTime, 'seconds');
    this.emit('callStatusChange', {callStatus: CallStatus.Completed, duration});
    this.logger.debug('InboundCallSession: caller hung up');
    this._callReleased();
  }

}

module.exports = RestCallSession;