"""A class that handles a single HTTP conversation to a TCP client.

Supports sending and receiving well-formed messages in the event of success or failure.

"""

closed = False

def __init__(self, server, conn_info):

self.server = server

self.config = server.config

self.conn, self.addr = conn_info

self.conn.settimeout(self.config.get("timeout") or 15)

self.thread = threading.Thread(target=self._worker, daemon=True)

self.thread.start()

def _worker(self):

router = Router()

for mountpoint, conf in self.config.get("locations", {}).items():

conf.update(self.config)

router.use(mountpoint, static(conf.get("root")))

for code, page in self.config.get("error_pages", {}).items():

def handler(err, req, res):

if type(err) == HTTPError and err.code == code:

res.send_file(page)

else: return True

router.handler(handler)

router.use(not_found)

while True:

req = Request(self)

if not req or self.closed: break

err = router(req, req.response)

if err: break

return self.close()

def close(self):

if not self.closed:

self.closed = True

self.server.connections = [s for s in self.server.connections if s]

print("term <{}:{}>: ({} left)".format(self.addr[0], self.addr[1], len(self.server.connections)))

self.conn.close()

def __bool__(self):