class Byebug::RemoteInterface

def close
  @socket.close
rescue Exception
end

def confirm(prompt)
  send_command "CONFIRM #{prompt}"
end

def finalize
end

def initialize(socket)
  @command_queue = []
  @socket = socket
  @history_save = false
  @history_length = 256
  @histfile = ''
  # Do we read the histfile?
    open(@histfile, 'r') do |file|
      file.each do |line|
        line.chomp!
        Readline::HISTORY << line
      end
    end if File.exist?(@histfile)
  @restart_file = nil
end

def print(*args)
  @socket.printf(escape(format(*args)))
end

def read_command(prompt)
  send_command "PROMPT #{prompt}"
end

def readline_support?
  false
end

def send_command(msg)
  @socket.puts msg
  result = @socket.gets
  raise IOError unless result
  result.chomp
end