def start()

in pekko-connectors-sample-ftp-to-file/src/main/scala/playground/FtpServerEmbedded.scala [18:37]

• 17 lines of code
• 1 McCabe index (conditional complexity)

  def start(fs: FileSystem, port: Int): FtpServer = {
    val factory = new ListenerFactory()
    factory.setServerAddress("localhost")
    factory.setPort(port)

    val usersFile = new File("ftpusers.properties")
    val pumf = new PropertiesUserManagerFactory
    pumf.setFile(usersFile)
    val userMgr = pumf.createUserManager

    val serverFactory = new FtpServerFactory()
    serverFactory.setUserManager(userMgr)
    serverFactory.setFileSystem(new JimfsFactory(fs))
    serverFactory.setConnectionConfig(new ConnectionConfigFactory().createConnectionConfig)
    serverFactory.addListener(DEFAULT_LISTENER, factory.createListener)

    val ftpServer = serverFactory.createServer()
    ftpServer.start()
    ftpServer
  }