A StaticProducer that writes several chunks of a file to the request.

Method __init__ Initialize the instance.
Method start Undocumented
Method resumeProducing Produce data for the consumer a single time.
Method _nextRange Undocumented

Inherited from StaticProducer:

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 stopProducing Stop producing data.
def __init__(self, request, fileObject, rangeInfo): (source)

Initialize the instance.

ParametersrequestSee StaticProducer.
fileObjectSee StaticProducer.
rangeInfoA list of tuples [(boundary, offset, size)] where:
  • boundary will be written to the request first.
  • offset the offset into the file of chunk to write.
  • size the size of the chunk to write.
def start(self): (source)
def _nextRange(self): (source)
def resumeProducing(self): (source)

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.

API Documentation for Twisted, generated by pydoctor at 2019-08-06 12:10:50.