change to tornado
http.server seems to be slow to handle massive requests.
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5e08d676f6
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@ -1,7 +1,8 @@
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#!/usr/bin/env python3
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from http.server import SimpleHTTPRequestHandler, HTTPServer
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from urllib.parse import parse_qs
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import tornado.ioloop
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import tornado.web
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from tornado.web import RequestHandler, StaticFileHandler
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import socket
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import struct
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import time
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@ -13,32 +14,31 @@ PORT = 5678
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sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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class MapHandler(SimpleHTTPRequestHandler):
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def __init__(self, *args, **kwargs):
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directory = os.path.dirname(__file__)
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super().__init__(*args, directory=directory, **kwargs)
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class IndexHandler(RequestHandler):
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def get(self):
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self.redirect('/static/baidumap.html')
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def do_GET(self):
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if self.path == '/':
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self.send_response(301)
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self.send_header('Location', '/static/baidumap.html')
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self.end_headers()
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else:
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super(MapHandler, self).do_GET()
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def do_POST(self):
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if self.path == '/post':
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urlencoded = self.rfile.read(int(self.headers['Content-Length']))
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parsed = parse_qs(urlencoded)
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pos = [float(parsed.get(k)[0]) for k in [b'lon', b'lat', b'hgt']]
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data = struct.pack('ddd', *pos)
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sock.sendto(data, (HOST, PORT))
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print(*pos)
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self.send_response(200)
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self.send_header('Content-Type', 'text/plain')
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else:
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self.send_response(404)
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self.end_headers()
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class PostHandler(RequestHandler):
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def post(self):
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self.set_header('Content-Type', 'text/plain')
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pos = [
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float(self.get_body_argument(k)) for k in ['lon', 'lat', 'hgt']
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]
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data = struct.pack('ddd', *pos)
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sock.sendto(data, (HOST, PORT))
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print(*pos)
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self.write('OK')
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def make_app():
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return tornado.web.Application([
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(r'/', IndexHandler),
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(r'/post', PostHandler),
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(r'/static/(.*)', StaticFileHandler, {
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'path': os.path.dirname(__file__)
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})
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])
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if __name__ == "__main__":
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@ -56,6 +56,7 @@ if __name__ == "__main__":
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help='specify host map server to bind [default: 0.0.0.0]')
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args = argp.parse_args()
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httpd = HTTPServer((args.host, args.port), MapHandler)
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app = make_app()
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print('Serving at http://{}:{}'.format(args.host, args.port))
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httpd.serve_forever()
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app.listen(args.port, args.host)
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tornado.ioloop.IOLoop.current().start()
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