twisted.web.static.SingleRangeStaticProducer

class documentation

class SingleRangeStaticProducer(StaticProducer): (source)

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A StaticProducer that writes a single chunk of a file to the request.
Method __init__ Initialize the instance.
Method resume​Producing Produce data for the consumer a single time.
Method start Undocumented
Instance Variable bytes​Written Undocumented
Instance Variable offset Undocumented
Instance Variable size Undocumented

Inherited from StaticProducer:

Method stop​Producing Stop producing data.
Instance Variable file​Object The file the contents of which to write to the request.
Instance Variable request The IRequest to write the contents of the file to.
def __init__(self, request, fileObject, offset, size): (source)
overrides twisted.web.static.StaticProducer.__init__
Initialize the instance.
Parameters
requestSee StaticProducer.
file​ObjectSee StaticProducer.
offsetThe offset into the file of the chunk to be written.
sizeThe size of the chunk to write.
def resumeProducing(self): (source)
from twisted.internet.interfaces.IPullProducer
overrides twisted.web.static.StaticProducer.resumeProducing

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.

def start(self): (source)
overrides twisted.web.static.StaticProducer.start

Undocumented

bytesWritten: int = (source)

Undocumented

offset = (source)

Undocumented

size = (source)

Undocumented