text: const NodeMediaServer = require('./');
  
  const config = {
      rtmp: {
          port: 1935,
          chunk_size: 60000,
          gop_cache: true,
          ping: 30,
          ping_timeout: 60
      },
      http: {
          port: 8000,
          mediaroot: './media',
          webroot: './www',
          allow_origin: '*',
          api: true
      },
      https: {
          port: 8443,
          key: './privatekey.pem',
          cert: './certificate.pem',
      },
      auth: {
          api: true,
          api_user: 'jay',
          api_pass: 'topologyuavpwd',
          play: false,
          publish: false,
          secret: 'nodemedia2017privatekey'
      },
      trans: {
          ffmpeg: '/usr/local/bin/ffmpeg',
          tasks: [{
              app: 'live',
              rtmp: true,
              rtmpApp: 'resize',
              scale: '640:360',
          }, {
              app: 'resize',
              rtmp: true,
              rtmpApp: 'face-detection',
              detect: true,
          }]
      }
  };
  
  
  let nms = new NodeMediaServer(config)
  nms.run();
  
  nms.on('preConnect', (id, args) => {
      console.log('[NodeEvent on preConnect]', `id=${id} args=${JSON.stringify(args)}`);
      // let session = nms.getSession(id);
      // session.reject();
  });
  
  nms.on('postConnect', (id, args) => {
      console.log('[NodeEvent on postConnect]', `id=${id} args=${JSON.stringify(args)}`);
  });
  
  nms.on('doneConnect', (id, args) => {
      console.log('[NodeEvent on doneConnect]', `id=${id} args=${JSON.stringify(args)}`);
  });
  
  nms.on('prePublish', (id, StreamPath, args) => {
      console.log('[NodeEvent on prePublish]', `id=${id} StreamPath=${StreamPath} args=${JSON.stringify(args)}`);
      // let session = nms.getSession(id);
      // session.reject();
  });
  
  nms.on('postPublish', (id, StreamPath, args) => {
      console.log('[NodeEvent on postPublish]', `id=${id} StreamPath=${StreamPath} args=${JSON.stringify(args)}`);
  });
  
  nms.on('donePublish', (id, StreamPath, args) => {
      console.log('[NodeEvent on donePublish]', `id=${id} StreamPath=${StreamPath} args=${JSON.stringify(args)}`);
  });
  
  nms.on('prePlay', (id, StreamPath, args) => {
      console.log('[NodeEvent on prePlay]', `id=${id} StreamPath=${StreamPath} args=${JSON.stringify(args)}`);
      // let session = nms.getSession(id);
      // session.reject();
  });
  
  nms.on('postPlay', (id, StreamPath, args) => {
      console.log('[NodeEvent on postPlay]', `id=${id} StreamPath=${StreamPath} args=${JSON.stringify(args)}`);
  });
  
  nms.on('donePlay', (id, StreamPath, args) => {
      console.log('[NodeEvent on donePlay]', `id=${id} StreamPath=${StreamPath} args=${JSON.stringify(args)}`);
  });
  