self._log(DBG.HTTP_CTRL, 'connectionMade')
def connectionLost(self, reason):
- self._log(DBG.HTTP_CTRL, 'connectionLost')
- if isinstance(reason, twisted.internet.error.ConnectionDone):
- try: self._ssd.flush()
- except Exception as e:
- self._asyncfailure(e)
- else:
+ self._log(DBG.HTTP_CTRL, 'connectionLost ' + str(reason))
+ if not reason.check(twisted.web.client.ResponseDone):
self._asyncfailure(reason)
+ return
+ try:
+ self._ssd.flush()
+ except Exception as e:
+ self._asyncfailure(e)
def _asyncfailure(self, reason):
- global outstanding
- outstanding += 1
+ self._log(DBG.HTTP_CTRL, '_asyncFailure ' + str(reason))
req_err(self._req, reason)
+class ErrorResponseConsumer(twisted.internet.protocol.Protocol):
+ def __init__(self, req, resp):
+ self._req = req
+ self._resp = resp
+
+ try:
+ self._phrase = resp.phrase.decode('utf-8')
+ except Exception:
+ self._phrase = repr(resp.phrase)
+
+ self._log(DBG.HTTP_CTRL, '__init__ %d %s' % (resp.code, self._phrase))
+
+ def _log(self, dflag, msg, **kwargs):
+ log_debug(dflag,'ERROR-RC '+msg, idof=self._req, **kwargs)
+
+ def connectionMade(self):
+ self._m = b''
+
+ def dataReceived(self, data):
+ self._log(DBG.HTTP_CTRL, 'dataReceived ' + repr(data))
+ self._m += data
+
+ def connectionLost(self, reason):
+ try:
+ mbody = self._m.decode('utf-8')
+ except Exception:
+ mbody = repr(self._m)
+ if not reason.check(twisted.web.client.ResponseDone):
+ mbody += ' || ' + str(reason)
+ req_err(self._req,
+ "FAILED %d %s | %s"
+ % (self._resp.code, self._phrase, mbody))
+
def req_ok(req, resp):
- rc = ResponseConsumer(req)
+ log_debug(DBG.HTTP_CTRL,
+ 'req_ok %d %s %s' % (resp.code, repr(resp.phrase), str(resp)),
+ idof=req)
+ if resp.code == 200:
+ rc = ResponseConsumer(req)
+ else:
+ rc = ErrorResponseConsumer(req, resp)
+
resp.deliverBody(rc)
- req_fin()
def req_err(req, err):
+ log_debug(DBG.HTTP_CTRL, 'req_err ' + str(err), idof=req)
+ if isinstance(err, twisted.python.failure.Failure):
+ err = err.getTraceback()
print(err, file=sys.stderr)
- reactor.callLater(c.http_retry, req_fin)
+ reactor.callLater(c.http_retry, (lambda: req_fin(req)))
-def req_fin(*args):
+def req_fin(req):
global outstanding
outstanding -= 1
+ log_debug(DBG.HTTP_CTRL, 'req_fin OS=%d' % outstanding, idof=req)
check_outbound()
-def asyncfailure(reason):
- global outstanding
- outstanding += 1
- req_err(None, reason)
-
def check_outbound():
global outstanding
c.url,
twisted.web.client.Headers(hh),
producer)
+
+ outstanding += 1
+ log_debug(DBG.HTTP_CTRL, 'request OS=%d' % outstanding, idof=req, d=d)
req.addTimeout(c.http_timeout, reactor)
req.addCallback((lambda resp: req_ok(req, resp)))
req.addErrback((lambda err: req_err(req, err)))
- outstanding += 1
common_startup()
process_cfg()