rikuTanide/bootcamp2.rb

## bootcamp2.rb
#!/usr/bin/env ruby

require "socket"
require 'thwait'

server = TCPServer.open(3000)

htmlsoc = server.accept
threads = []

# htmlを返すソケット
threads << Thread.new do

  while recv = htmlsoc.readline
    p recv
    break if recv == "\r\n"
  end

  body = <<EOS
<!DOCTYPE html>
<title>hello world</title>
<h1>hello</h1>
<script async src=script1.js></script>
<script async src=script2.js></script>

EOS

  header = <<EOS
HTTP/1.1 200 OK\r
Content-Type: text/html; charset=utf-8\r
Content-Length: #{body.bytesize}\r
\r
EOS

  p htmlsoc.write(header)
  p htmlsoc.write(body)


  htmlsoc.close

end

# jsリクエスト１
# 先にリクエストが届き、後からレスポンスする
async1soc = server.accept
threads << Thread.new do

  while recv = async1soc.readline
    p recv
    break if recv == "\r\n"
  end

  sleep(1)

  body = <<EOS
const div1 = document.createElement("div");
div1.textContent = "async1.js";
document.body.append(div1);
EOS

  header = <<EOS
HTTP/1.1 200 OK\r
Content-Type: application/javascript; charset=utf-8\r
Content-Length: #{body.bytesize}\r
\r
EOS

  p async1soc.write(header)
  p async1soc.write(body)


  async1soc.close

end


# jsリクエスト２
# 後からリクエストが来て、先にレスポンスする
async2soc = server.accept
threads << Thread.new do

  while recv = async2soc.readline
    p recv
    break if recv == "\r\n"
  end

  body = <<EOS
const div2 = document.createElement("div");
div2.textContent = "async2.js";
document.body.append(div2);
EOS

  header = <<EOS
HTTP/1.1 200 OK\r
Content-Type: application/javascript; charset=utf-8\r
Content-Length: #{body.bytesize}\r
\r
EOS

  p async2soc.write(header)
  p async2soc.write(body)


  async2soc.close

end


thall = ThreadsWait.new(*threads)

thall.all_waits{|th|
  printf("end %s\n", th.inspect)
}
	#!/usr/bin/env ruby

	require "socket"
	require 'thwait'

	server = TCPServer.open(3000)

	htmlsoc = server.accept
	threads = []

	# htmlを返すソケット
	threads << Thread.new do

	while recv = htmlsoc.readline
	p recv
	break if recv == "\r\n"
	end

	body = <<EOS
	<!DOCTYPE html>
	<title>hello world</title>
	<h1>hello</h1>
	<script async src=script1.js></script>
	<script async src=script2.js></script>

	EOS

	header = <<EOS
	HTTP/1.1 200 OK\r
	Content-Type: text/html; charset=utf-8\r
	Content-Length: #{body.bytesize}\r
	\r
	EOS

	p htmlsoc.write(header)
	p htmlsoc.write(body)


	htmlsoc.close

	end

	# jsリクエスト１
	# 先にリクエストが届き、後からレスポンスする
	async1soc = server.accept
	threads << Thread.new do

	while recv = async1soc.readline
	p recv
	break if recv == "\r\n"
	end

	sleep(1)

	body = <<EOS
	const div1 = document.createElement("div");
	div1.textContent = "async1.js";
	document.body.append(div1);
	EOS

	header = <<EOS
	HTTP/1.1 200 OK\r
	Content-Type: application/javascript; charset=utf-8\r
	Content-Length: #{body.bytesize}\r
	\r
	EOS

	p async1soc.write(header)
	p async1soc.write(body)


	async1soc.close

	end


	# jsリクエスト２
	# 後からリクエストが来て、先にレスポンスする
	async2soc = server.accept
	threads << Thread.new do

	while recv = async2soc.readline
	p recv
	break if recv == "\r\n"
	end

	body = <<EOS
	const div2 = document.createElement("div");
	div2.textContent = "async2.js";
	document.body.append(div2);
	EOS

	header = <<EOS
	HTTP/1.1 200 OK\r
	Content-Type: application/javascript; charset=utf-8\r
	Content-Length: #{body.bytesize}\r
	\r
	EOS

	p async2soc.write(header)
	p async2soc.write(body)


	async2soc.close

	end


	thall = ThreadsWait.new(*threads)

	thall.all_waits{\|th\|
	printf("end %s\n", th.inspect)
	}