text: const mc = require('minecraft-protocol');
  
  if(process.argv.length < 4 || process.argv.length > 6) {
    console.log("Usage : node client_channel.js <host> <port> [<name>] [<password>]");
    process.exit(1);
  }
  
  const client = mc.createClient({
    host: process.argv[2],
    port: parseInt(process.argv[3]),
    username: process.argv[4] ? process.argv[4] : "test",
    password: process.argv[5],
    version: '1.10'
  });
  
  
  client.on('login', onlogin);
  client.on('error', console.log);
  
  function onlogin() {
    client.registerChannel('CUSTOM|ChannelOne',['i32',[]],true);
    client.registerChannel('CUSTOM|ChannelTwo',['i32',[]],true);
    client.writeChannel('CUSTOM|ChannelOne', 4);
    client.on('CUSTOM|ChannelTwo',console.log);
  }
  