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server.py
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server.py
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"""
htt.htt
~~~~~~~
"""
import ssl
from http2.server import (BaseHTTP2RequestHandler, HTTP2Server)
PORT = 8000
class EchoHTTPRequestHandler(BaseHTTP2RequestHandler): # for test
def do_POST(self):
"""Serve a POST request."""
if self.path == '/upload':
import io
reader = io.BufferedReader(self.stream.req_stream_io)
msg = reader.read(1024)
print('msg ', msg)
self.send_response(200)
self.send_header("Content-Length", len(msg))
self.send_header("Content-Type", 'text/html')
self.end_headers()
self.send_data(msg)
self.flush()
def do_GET(self):
"""Serve a GET request."""
if self.path == '/':
push_req_headers = [(':authority', 'localhost:8000'),
(':scheme', 'https'),
(':method', 'GET'),
(':path', '/style.css')]
push_stream = self.push(self.stream, push_req_headers)
if push_stream:
push_res_headers = [(':scheme', 'https')]
res_data = u'h1 {color: blue}'.encode()
push_res_headers.append((':status', '200'))
push_res_headers.append(("content-length", len(res_data)))
push_res_headers.append(("content-type", 'text/css'))
push_res_headers.append(('cache-control', 'public, max-age=3600'))
push_stream.send_header(push_res_headers)
push_stream.send_data(res_data, end_stream=True) # push
self.flush()
push_req_headers = [(':authority', 'localhost:8000'),
(':scheme', 'https'),
(':method', 'GET'),
(':path', '/script.js')]
push_stream = self.push(self.stream, push_req_headers)
if push_stream:
push_res_headers = [(':scheme', 'https')]
res_data = u'alert("Hello World")'.encode()
push_res_headers.append((':status', '200'))
push_res_headers.append(("content-length", len(res_data)))
push_res_headers.append(("content-type", 'text/javascript'))
push_res_headers.append(('cache-control', 'public, max-age=3600'))
push_stream.send_header(push_res_headers)
push_stream.send_data(res_data, end_stream=True) # push
self.flush()
msg = u"""
<!doctype html>
<html>
<head>
<link href="/style.css" rel="stylesheet">
<script src="/script.js"></script>
</head>
<body>
""".encode()
msg += u'<h1>Hello World</h1><hr><p>It working in HTT server('.encode()
msg += self.request_version.encode()
msg += u')</p>'.encode()
msg += u"""
</body>
</html>
""".encode()
self.send_response(200)
self.send_header("Content-Length", len(msg))
self.send_header("Content-Type", 'text/html')
self.end_headers()
self.send_data(msg)
self.flush()
elif self.path == '/style.css':
print('style')
msg = u'h1 {color: red}'.encode()
self.send_response(200)
self.send_header("Content-Length", len(msg))
self.send_header("Content-Type", 'text/css')
self.end_headers()
self.send_data(msg)
self.flush()
else:
msg = u''.encode()
self.send_response(200)
self.send_header("Content-Length", len(msg))
self.send_header("Content-Type", 'text/html')
self.end_headers()
self.send_data(msg)
self.flush()
def main():
ssl_context = ssl.SSLContext(ssl.PROTOCOL_TLSv1_2)
ssl_context.set_npn_protocols(['h2'])
ssl_context.load_cert_chain(certfile="server.crt", keyfile="server.key")
handler = EchoHTTPRequestHandler
httpd = HTTP2Server(("", PORT), handler)
httpd.socket = ssl_context.wrap_socket(httpd.socket, server_side=True)
print("serving at port", PORT)
httpd.serve_forever()
if __name__ == '__main__':
main()