document macOS 14.4+ not working

README.md

@@ -47,6 +47,11 @@ python -m mozloc.signal
 
 ### macOS
 
+Note: macOS 14.4+ no longer works as "airport" has been removed.
+If someone has time to implement, perhaps starting with example
+[CoreLocation](./macos_corelocation.py)
+code, we would welcome a PR.
+
 On macOS, much more accurate results come by running as root by using sudo.
 This is because "airport" only emits BSSID if running with sudo.
 

macos_corelocation.py

@@ -0,0 +1,28 @@
+# /usr/bin/env python3
+"""
+pip install pyobjc
+
+from https://forums.developer.apple.com/forums/thread/748161?answerId=782574022#782574022
+"""
+
+import objc
+import CoreLocation
+
+location_manager = CoreLocation.CLLocationManager.alloc().init()
+location_manager.requestWhenInUseAuthorization()
+
+
+bundle_path = "/System/Library/Frameworks/CoreWLAN.framework"
+
+objc.loadBundle("CoreWLAN", bundle_path=bundle_path, module_globals=globals())
+
+# https://developer.apple.com/documentation/corewlan/cwinterface
+iface = CoreLocation.CWInterface.interface()
+
+print(iface.interfaceName())
+print(iface.ssid())
+
+networks, error = iface.scanForNetworksWithSSID_error_(None, None)
+
+for network in networks:
+ print(network.ssid())

src/mozloc/airport.py

@@ -1,4 +1,7 @@
-""" MacOS airport functions """
+""" MacOS airport functions
+
+Airport was removed from macOS 14.4+, so these functions no longer are relevant.
+"""
 
 from __future__ import annotations
 import typing as T