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ゴミHTTP Proxy (HEAD, GETのみ対応)
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require 'socket' | |
require 'net/http' | |
require 'uri' | |
class Proxy | |
PORT = 8888 | |
def initialize | |
@server_socket = TCPServer.open(nil, PORT) | |
end | |
def start | |
while true | |
Thread.start(@server_socket.accept) do |s| | |
method, url, version = get_base_header(s) | |
uri = URI.parse(url) | |
Net::HTTP.start(uri.host, uri.port) {|h| | |
case method | |
when "HEAD" | |
res = h.head(uri.request_uri) | |
when "GET" | |
res = h.get(uri.request_uri) | |
else | |
raise RuntimeError.new("サポートしてないプロトコル: #{method}") | |
end | |
s.puts "HTTP/#{res.http_version} #{res.code} #{res.message}" | |
res.each_capitalized {|k, v| s.puts "#{k}: #{v}"} | |
s.puts | |
s.write res.body | |
} | |
s.close | |
end | |
end | |
end | |
def get_base_header(s) | |
# TODO: 何時まで経っても改行コードを書かない悪い子がいたらどうしよう | |
l = s.gets | |
l.split | |
end | |
end | |
proxy = Proxy.new | |
proxy.start |
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