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from typing import Tuple, Dict |
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from typing import Union |
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import functools |
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def load_response(filename, decodes: bool = False) ->\ |
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Tuple[ int |
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, Dict[str, Union[bytes, str]] |
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, bytes |
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]: |
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""" |
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Args: |
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filename: str |
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decodes: bool indicating whether the value of the headers dict should |
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be decoded into str |
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Returns: |
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- int as the status code |
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- dict like {str: bytes or str} as the headers dict |
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- bytes as the packet load |
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""" |
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with open(filename, "rb") as f: |
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response = f.read() |
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header_bytes, _, content = response.partition(b"\r\n\r\n") |
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header_items = header_bytes.split(b"\r\n") |
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status_code = int(header_items[0].split()[1].strip()) |
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header = {k.decode().lower(): (val.decode() if decodes else val) |
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for k, val in |
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map(functools.partial(bytes.split, sep=b": ", maxsplit=1), |
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header_items[1:])} |
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return status_code, header, content |
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