src/main/scala/com/tylerstonge/honeypot/ftp/FtpListener.scala


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

package com.tylerstonge.honeypot.ftp

import java.net.InetSocketAddress

import akka.actor.{Actor, Props}
import akka.event.{Logging, LoggingAdapter}
import akka.io.Tcp._
import akka.io.{IO, Tcp}
import akka.util.ByteString

class FtpListener extends Actor {

  val log: LoggingAdapter = Logging(context.system, this)
  IO(Tcp)(context.system) ! Bind(self, new InetSocketAddress("localhost", 2121))

  override def receive: Receive = {
    case Bound(localAddress) =>
      log.info("listening on {}", localAddress)
    case CommandFailed(_: Bind) => context.stop(self)
    case Connected(remote, local) =>
      val handler = context.actorOf(Props[FtpHandler])
      val connection = sender()
      connection ! Register(handler)
      connection ! Write(ByteString.apply("220 (vulnFTPd 2.0.1)\n"))
  }
}