method

parse227

v1_9_3_392 - Show latest stable - 0 notes - Class: Net::FTP

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parse227(resp) private

handler for response code 227 (Entering Passive Mode (h1,h2,h3,h4,p1,p2))

Returns host and port.

# File lib/net/ftp.rb, line 922
    def parse227(resp) # :nodoc:
      if resp[0, 3] != "227"
        raise FTPReplyError, resp
      end
      left = resp.index("(")
      right = resp.index(")")
      if left == nil or right == nil
        raise FTPProtoError, resp
      end
      numbers = resp[left + 1 .. right - 1].split(",")
      if numbers.length != 6
        raise FTPProtoError, resp
      end
      host = numbers[0, 4].join(".")
      port = (numbers[4].to_i << 8) + numbers[5].to_i
      return host, port
    end

parse227

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