pyobjc-framework-devicecheck

import objc from DeviceCheck import DCDevice from PyObjCTools import AppHelper import Foundation # For NSData, NSError types def device_check_completion_handler(token_data, error): """Objective-C completion handler for generateTokenWithCompletionHandler_.""" if error: print(f"Error generating token: {error.localizedDescription()}") elif token_data: # NSData object from Objective-C can be converted to Python bytes python_token = token_data.bytes().tobytes() print(f"Successfully generated DeviceCheck token (first 10 bytes): {python_token[:10]}...") else: print("No token data and no error received.") AppHelper.stopEventLoop() def main(): device = DCDevice.currentDevice() if not device.isSupported(): print("DeviceCheck is not supported on this device (e.g., simulator).") return print("DeviceCheck is supported. Generating token...") # Call the asynchronous Objective-C method with a Python callable as handler device.generateTokenWithCompletionHandler_(device_check_completion_handler) # Start the PyObjC event loop to process the asynchronous call print("Starting event loop (waiting for token or error)...") AppHelper.runEventLoop() print("Event loop stopped.") if __name__ == "__main__": main()