def do_http(self, req):
host, port, uri = http.parseurl(req.uri)
self.iskeepalive(req)
if self.VERBOSE:
req.debug()
reqx = self.clone_msg(req)
reqx.keepalive = True
reqx.remote, reqx.uri = (host, port), uri
reqx["Host"] = host if port == 80 else "%s:%d" % (host, port)
if self.VERBOSE:
reqx.debug()
req.start_time = datetime.now()
self.in_query.append(req)
try:
res, resx = None, http.round_trip(reqx)
try:
if self.VERBOSE:
resx.debug()
res = self.clone_msg(resx)
if hasattr(self, "reqdone"):
self.reqdone(req, res)
hasbody = reqx.method.upper() != "HEAD"
if not hasbody or res.body is None:
m = None
else:
m = Meter(res.body)
res.body = m
res.keepalive = req.keepalive
if all(
(resx.get("Transfer-Encoding", "identity") == "identity", "Content-Length" not in resx, hasbody)
):
res.keepalive = False
if self.VERBOSE:
res.debug()
res.sendto(req.stream)
res.length = 0 if m is None else m.counter
finally:
resx.close()
finally:
self.in_query.remove(req)
return res