/
concurrent.py
46 lines (40 loc) · 1.37 KB
/
concurrent.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Concurrent server using gevent
"""
import server
from gevent import socket as g
def return_concurrent_request():
ADDR = ('127.0.0.1', 8000)
socket = g.socket(
g.AF_INET, g.SOCK_STREAM, g.IPPROTO_IP
)
socket.bind(ADDR)
socket.listen(5)
while True:
try:
conn, addr = socket.accept()
request = ""
while True:
msg = conn.recv(1024)
request += msg
if len(msg) < 1024:
break
try:
response = server.response_ok(server.parse_request(request))
except ValueError as detail:
response = server.response_error(b"400", str(detail))
except LookupError as detail:
response = server.response_error(b"404", str(detail))
except AttributeError as detail:
response = server.response_error(b"405", str(detail))
except NotImplementedError as detail:
response = server.response_error(b"400", str(detail))
except UserWarning as detail:
response = server.response_error(b"403", str(detail))
conn.sendall(response)
conn.close()
except KeyboardInterrupt:
break
if __name__ == "__main__":
return_concurrent_request()