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- # -*- coding: utf-8 -*-
- class FileResponse:
- """read a file piece by piece.
- Default chunk size 0x4000 bytes"""
- def __init__(self,
- file_location = '/',
- chunksize = int(0x4000)):
- self.file_location = file_location
- self.chunksize = chunksize
- def __iter__(self):
- with open(self.file_location, 'rb') as entry:
- for chunk in iter(lambda: entry.read(self.chunksize), b''):
- yield chunk
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