class documentation
class MultipleRangeStaticProducer(StaticProducer): (source)
Constructor: MultipleRangeStaticProducer(request, fileObject, rangeInfo)
A StaticProducer
that writes several chunks of a file to the request.
Method | __init__ |
Initialize the instance. |
Method | resume |
Produce data for the consumer a single time. |
Method | start |
Undocumented |
Instance Variable | part |
Undocumented |
Instance Variable | range |
Undocumented |
Instance Variable | range |
Undocumented |
Method | _next |
Undocumented |
Instance Variable | _part |
Undocumented |
Instance Variable | _part |
Undocumented |
Inherited from StaticProducer
:
Method | stop |
Stop producing data. |
Instance Variable | file |
The file the contents of which to write to the request. |
Instance Variable | request |
The IRequest to write the contents of the file to. |
Initialize the instance.
Parameters | |
request | See StaticProducer . |
file | See StaticProducer . |
range | A list of tuples [(boundary, offset, size)] where:
|
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.