text: const fs = require('fs')
  const irp = require('../index')
  
  try{
    let data = fs.readFileSync(process.cwd() + '/example/client.json','utf-8');  
    data = JSON.parse(data)
    if(data && data.server_addr){
      let tunnelManager = irp.createClient(data.server_addr , data.server_port)
      if(data.tunnels.length){
        data.tunnels.forEach( conf => {
          tunnelManager.connect(conf.local_port , conf.remote_port , conf.local_addr)
        })
      }
    }
  }catch(e){
    console.log(e)
  }