"""File operations on device."""
from .session import get_api, with_timeout
def file_ls(path: str = ".") -> list[dict]:
"""List files in directory."""
api = get_api()
return with_timeout(lambda: api.file_ls(path))
def file_read(path: str) -> str:
"""Read a file from the device."""
api = get_api()
return with_timeout(lambda: api.file_read(path))
def file_download(remote_path: str, local_path: str) -> dict:
"""Download a file from device to local machine."""
api = get_api()
data = with_timeout(lambda: api.file_download(remote_path), timeout=30)
with open(local_path, 'wb') as f:
f.write(bytes(data))
return {"status": "downloaded", "path": local_path, "size": len(data)}
