class twisted.web.static.StaticProducer: (source)
Known subclasses: twisted.web.static.MultipleRangeStaticProducer, twisted.web.static.NoRangeStaticProducer, twisted.web.static.SingleRangeStaticProducer
Implements interfaces: twisted.internet.interfaces.IPullProducer
Superclass for classes that implement the business of producing.
Instance Variable | request | The IRequest to write the contents of the file to. |
Instance Variable | fileObject | The file the contents of which to write to the request. |
Method | __init__ | Initialize the instance. |
Method | start | Undocumented |
Method | resumeProducing | Produce data for the consumer a single time. |
Method | stopProducing | Stop producing data. |
Initialize the instance.
Produce data for the consumer a single time.
This tells a producer to produce data for the consumer once (not repeatedly, once only). Typically this will be done by calling the consumer's write
method a single time with produced data. The producer should produce data before returning from resumeProducing()
, that is, it should not schedule a deferred write.
Stop producing data.
twisted.internet.interfaces.IProducer.stopProducing
is called when our consumer has died, and subclasses also call this method when they are done producing data.