Class SeparateBodyFileCache

cachecontrol/caches/file_cache.py:117–136

Memory-efficient FileCache: body is stored in a separate file, reducing peak memory usage.

class SeparateBodyFileCache(_FileCacheMixin, SeparateBodyBaseCache):
    """
    Memory-efficient FileCache: body is stored in a separate file, reducing
    peak memory usage.
    """

    def get_body(self, key: str) -> IO[bytes] | None:
        name = self._fn(key) + ".body"
        try:
            return open(name, "rb")
        except FileNotFoundError:
            return None

    def set_body(self, key: str, body: bytes) -> None:
        name = self._fn(key) + ".body"
        self._write(name, body)

    def delete(self, key: str) -> None:
        self._delete(key, "")
        self._delete(key, ".body")


def url_to_file_path(url: str, filecache: FileCache) -> str: