Rename get_info() to firmware_info()

Author: AT0myks

README.md

@@ -176,11 +176,11 @@ You should not use it to repack a custom firmware.
 
 ```py
 import asyncio
-from reolinkfw import ReolinkFirmware, get_info
+from reolinkfw import ReolinkFirmware, firmware_info
 
 async def main():
     url = "https://reolink-storage.s3.amazonaws.com/website/firmware/20200523firmware/RLC-410-5MP_20_20052300.zip"
-    print(await get_info(url))
+    print(await firmware_info(url))
     pak = "/home/ben/RLC-410-5MP_20_20052300.pak"
     with ReolinkFirmware.from_file(pak) as fw:
         print(await fw.get_info())
@@ -210,7 +210,7 @@ There are 3 types of file systems used for Reolink firmwares:
 - [squashfs](https://www.kernel.org/doc/html/latest/filesystems/squashfs.html) (handled by [PySquashfsImage](https://github.com/matteomattei/PySquashfsImage))
 - [UBIFS](https://www.kernel.org/doc/html/latest/filesystems/ubifs.html) (handled by [ubi_reader](https://github.com/jrspruitt/ubi_reader))
 
-Some ZIP files provided by Reolink contain multiple PAKs. This is why `get_info`
+Some ZIP files provided by Reolink contain multiple PAKs. This is why `firmware_info`
 always returns a list.
 
 Here's a map of vendors to hardware versions:

reolinkfw/__init__.py

@@ -558,7 +558,7 @@ async def firmwares_from_file(file_or_url: StrPathURL, use_cache: bool = True) -
     raise Exception("Not a URL or file")
 
 
-async def get_info(file_or_url: StrPathURL, use_cache: bool = True) -> list[dict[str, Any]]:
+async def firmware_info(file_or_url: StrPathURL, use_cache: bool = True) -> list[dict[str, Any]]:
     """Retrieve firmware info from an on-disk file or a URL.
 
     The file or resource may be a ZIP or a PAK.

reolinkfw/__main__.py

@@ -7,13 +7,13 @@
 from datetime import datetime
 from pathlib import Path, PurePath
 
-from reolinkfw import __version__, firmwares_from_file, get_info
+from reolinkfw import __version__, firmware_info, firmwares_from_file
 
 HW_FIELDS = ("board_type", "detail_machine_type", "board_name")
 
 
 async def info(args: Namespace) -> None:
-    pak_infos = await get_info(args.file_or_url, not args.no_cache)
+    pak_infos = await firmware_info(args.file_or_url, not args.no_cache)
     if args.json is None:
         width = 21
         for idx, info in enumerate(pak_infos):
@@ -55,9 +55,9 @@ async def extract(args: Namespace) -> None:
         raise Exception("No PAKs found in ZIP file")
     dest = Path.cwd() if args.dest is None else args.dest
     for pakname, fw in fws:
-        name = fw.sha256() if pakname is None else PurePath(pakname).stem
-        await asyncio.to_thread(fw.extract, dest / name, args.force)
-        fw.close()
+        with fw:
+            name = fw.sha256() if pakname is None else PurePath(pakname).stem
+            await asyncio.to_thread(fw.extract, dest / name, args.force)
 
 
 def main() -> None: