twisted.web.client.HTTPClientFactory : API documentation

Download a given URL.

Instance Variables	deferred	A Deferred that will fire when the content has been retrieved. Once this is fired, the ivars `status', `version', and `message' will be set. (type: Deferred )
	status	The status of the response. (type: str )
	version	The version of the response. (type: str )
	message	The text message returned with the status. (type: str )
	response_headers	The headers that were specified in the response from the server. (type: dict )
	method	The HTTP method to use in the request. This should be one of OPTIONS, GET, HEAD, POST, PUT, DELETE, TRACE, or CONNECT (case matters). Other values may be specified if the server being contacted supports them. (type: str )
	redirectLimit	The maximum number of HTTP redirects that can occur before it is assumed that the redirection is endless. (type: int )
	afterFoundGet	Deviate from the HTTP 1.1 RFC by handling redirects the same way as most web browsers; if the request method is POST and a 302 status is encountered, the redirect is followed with a GET method (type: `bool` )
	_redirectCount	The current number of HTTP redirects encountered. (type: int )

Method	__init__	Undocumented
Method	__repr__	Undocumented
Method	setURL	Undocumented
Method	buildProtocol	Create an instance of a subclass of Protocol.
Method	gotHeaders	Undocumented
Method	gotStatus	Undocumented
Method	page	Undocumented
Method	noPage	Undocumented
Method	clientConnectionFailed	Called when a connection has failed to connect.
Method	_cancelTimeout	Undocumented

Inherited from ClientFactory:

Method	startedConnecting	Called when a connection has been started.
Method	clientConnectionLost	Called when an established connection is lost.

Inherited from Factory (via ClientFactory):

Method	doStart	Make sure startFactory is called.
Method	doStop	Make sure stopFactory is called.
Method	startFactory	This will be called before I begin listening on a Port or Connector.
Method	stopFactory	This will be called before I stop listening on all Ports/Connectors.

def __init__(self, url, method='GET', postdata=None, headers=None, agent='Twisted PageGetter', timeout=0, cookies=None, followRedirect=True, redirectLimit=20, afterFoundGet=False): (source)

overridden in twisted.web.client.HTTPDownloader

Undocumented

def buildProtocol(self, addr): (source)

from twisted.internet.interfaces.IProtocolFactory

overrides twisted.internet.protocol.Factory.buildProtocol

Create an instance of a subclass of Protocol.

The returned instance will handle input on an incoming server connection, and an attribute "factory" pointing to the creating factory.

Override this method to alter how Protocol instances get created.

Parameters addr an object implementing twisted.internet.interfaces.IAddress

def clientConnectionFailed(self, _, reason): (source)

overrides twisted.internet.protocol.ClientFactory.clientConnectionFailed

Called when a connection has failed to connect.

It may be useful to call connector.connect() - this will reconnect.

Parameters reason (type: twisted.python.failure.Failure )

t.w.c.HTTPClientFactory(protocol.ClientFactory) : class documentation