#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""wget Example

A basic wget-like clone that asynchronously connections
a remote web server requesting a given resource.
"""
from __future__ import print_function

import sys

from circuits import Component
from circuits.web.client import Client, request


class WebClient(Component):

    def init(self, url):
        self.url = url

        Client().register(self)

    def ready(self, *args):
        self.fire(request("GET", self.url))

    def response(self, response):
        print("{0:d} {1:s}".format(response.status, response.reason))
        print(
            "\n".join(
                "{0:s}: {1:s}".format(k, v)
                for k, v in response.headers.items()
            )
        )
        print(response.read())
        raise SystemExit(0)


WebClient(sys.argv[1]).run()