def dataReceived(self, bytes):
"""
Receive some data and extend the timeout period of this request.
:param bytes: A string of indeterminate length.
:type bytes: str
"""
HTTP11ClientProtocol.dataReceived(self, bytes)
if self._timeoutCall and self._timeoutCall.active():
self._timeoutCall.reset(self._timeout)
def dataReceived(self, bytes):
"""
Receive some data and extend the timeout period of this request.
:param bytes: A string of indeterminate length.
:type bytes: str
"""
HTTP11ClientProtocol.dataReceived(self, bytes)
if self._timeoutCall and self._timeoutCall.active():
self._timeoutCall.reset(self._timeout)
def __init__(self, quiescentCallback, timeout):
"""
Initialize the protocol.
:param quiescentCallback:
:type quiescentCallback: callable
:param timeout: A timeout, in seconds, for requests made by this
protocol.
:type timeout: float
"""
HTTP11ClientProtocol.__init__(self, quiescentCallback)
self._timeout = timeout
self._timeoutCall = None
def __init__(self, quiescentCallback, timeout):
"""
Initialize the protocol.
:param quiescentCallback:
:type quiescentCallback: callable
:param timeout: A timeout, in seconds, for requests made by this
protocol.
:type timeout: float
"""
HTTP11ClientProtocol.__init__(self, quiescentCallback)
self._timeout = timeout
self._timeoutCall = None
def request(self, request):
"""
Issue request over self.transport and return a Deferred which
will fire with a Response instance or an error.
:param request: The object defining the parameters of the request to
issue.
:type request: twisted.web._newclient.Request
:return: A deferred which fires after the request has finished.
:rtype: Deferred
"""
d = HTTP11ClientProtocol.request(self, request)
if self._timeout:
self._last_buffer_len = 0
timeoutCall = reactor.callLater(
self._timeout, self._doTimeout, request)
self._timeoutCall = timeoutCall
return d
def request(self, request):
"""
Issue request over self.transport and return a Deferred which
will fire with a Response instance or an error.
:param request: The object defining the parameters of the request to
issue.
:type request: twisted.web._newclient.Request
:return: A deferred which fires after the request has finished.
:rtype: Deferred
"""
d = HTTP11ClientProtocol.request(self, request)
if self._timeout:
self._last_buffer_len = 0
timeoutCall = reactor.callLater(self._timeout, self._doTimeout,
request)
self._timeoutCall = timeoutCall
return d
def request(self, request): if self.timeout: self.setTimeout(self.timeout) def _cb(result, self=self): # Reset timeouts self.setTimeout(None) return result def _eb(result, self=self): # Reset timeouts self.setTimeout(None) return result deferred = HTTP11ClientProtocol.request(self, request) deferred.addCallbacks(_cb, _eb) # Success return deferred
def connectionLost(self, reason):
self._cancelTimeout()
return HTTP11ClientProtocol.connectionLost(self, reason)
def _finishResponse(self, rest):
"""
Cancel the timeout when finished receiving the response.
"""
self._cancelTimeout()
HTTP11ClientProtocol._finishResponse(self, rest)
def connectionLost(self, reason):
self._cancelTimeout()
return HTTP11ClientProtocol.connectionLost(self, reason)
def _finishResponse(self, rest):
"""
Cancel the timeout when finished receiving the response.
"""
self._cancelTimeout()
HTTP11ClientProtocol._finishResponse(self, rest)
