twisted.web.client.HTTPDownloader

Package twisted :: Package web :: Module client :: Class HTTPDownloader

Class HTTPDownloader

  Factory --+        
            |        
ClientFactory --+    
                |    
HTTPClientFactory --+
                    |
                   HTTPDownloader

Download to a file.

Method Summary
	`__init__(self, url, fileOrName, method, postdata, headers, agent, supportPartial)`
	`gotHeaders(self, headers)`
	`openFile(self, partialContent)`
	`pageEnd(self)`
	`pagePart(self, data)`
	`pageStart(self, partialContent)` Called on page download start.
Inherited from HTTPClientFactory
	`__repr__(self)`
	`buildProtocol(self, addr)` Create an instance of a subclass of Protocol.
	`clientConnectionFailed(self, _, reason)`
	`gotStatus(self, version, status, message)`
	`noPage(self, reason)`
	`page(self, page)`
	`setURL(self, url)`
Inherited from ClientFactory
	`clientConnectionLost(self, connector, reason)` Called when an established connection is lost.
	`startedConnecting(self, connector)` Called when a connection has been started.
Inherited from Factory
	`doStart(self)` Make sure startFactory is called.
	`doStop(self)` Make sure stopFactory is called.
	`startFactory(self)` This will be called before I begin listening on a Port or Connector.
	`stopFactory(self)` This will be called before I stop listening on all Ports/Connectors.

Instance Variable Summary
Inherited from HTTPClientFactory
Deferred	`deferred`: A Deferred that will fire when the content has been retrieved.
str	`message`: The text message returned with the status.
dict	`response_headers`: The headers that were specified in the response from the server.
str	`status`: The status of the response.
str	`version`: The version of the response.

Class Variable Summary
`class`	`protocol` = `twisted.web.client.HTTPPageDownloader`
`NoneType`	`value` = None
Inherited from HTTPClientFactory
`str`	`host` = `''`
`NoneType`	`path` = None
`NoneType`	`port` = None
`NoneType`	`scheme` = None
`NoneType`	`url` = None
Inherited from Factory
`tuple`	`__implements__` = `(<class twisted.internet.interfaces.IPr...`
`str`	`noisy` = `'sure, why not'`
`int`	`numPorts` = 0

Method Details

pageStart(self, partialContent)

Called on page download start.

Parameters:: partialContent - tells us if the download is partial download we requested.

Class Variable Details

value

Type:: NoneType
Value:: None

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