atvscript push_updates - output_devices is not supported

[stevemac00]

Describe the bug

atvscript -s 10.0.1.29 push_updates throws error immediately.
Goal was to use this update to know if a movie started from atv.launch(deeplink)

Error log

Traceback (most recent call last):\n  
File "python3.11/site-packages/pyatv/scripts/atvscript.py", line 393, in appstart\n args.output(await _handle_command(args, abort_sem, storage, loop)),\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File ".appdevel/venv/lib/python3.11/site-packages/pyatv/scripts/atvscript.py", line 275, in _handle_command\n    return await _run_command(atv, args, abort_sem, loop)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File ".appdevel/venv/lib/python3.11/site-packages/pyatv/scripts/atvscript.py", line 308, in _run_command\n    audio_listener.outputdevices_update([], atv.audio.output_devices)\n                                            ^^^^^^^^^^^^^^^^^^^^^^^^\n  File ".appdevel/venv/lib/python3.11/site-packages/pyatv/support/shield.py", line 72, in _guard_method\n    return func(self, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "appdevel/venv/lib/python3.11/site-packages/pyatv/core/facade.py", line 484, in output_devices\n    return self.relay("output_devices")\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File ".appdevel/venv/lib/python3.11/site-packages/pyatv/core/relayer.py", line 90, in relay\n    instance = self._find_instance(\n               ^^^^^^^^^^^^^^^^^^^^\n  File ".appdevel/venv/lib/python3.11/site-packages/pyatv/core/relayer.py", line 114, in _find_instance\n    raise exceptions.NotSupportedError(f"{target} is not supported")\npyatv.exceptions.NotSupportedError: output_devices is not supported\n"}

How to reproduce the bug?

command line above

What is expected behavior?

something else

Operating System

macOS

Python

Other

pyatv

0.14.5

Device

Model/SW: Apple TV 4, tvOS 17.4

Additional context

Unsure what else is relevant. Been working with pyatv now for couple months in a dedicate python app to perform analysis on output (OCR, etc) and worked around any minor issue.

[postlund]

You are probably lacking credentials for any protocols supporting push updates. Try atvremote wizard, pick your device, follow the instructions and let me know if it works.

[stevemac00]

conf.set_credentials(pyatv.protocols.Protocol.Companion, creds) returns True in my app and other atv methods work. Is there a different protocol that needs creds? class KeyboardListener(pyatv.interface.KeyboardListener): def focusstate_update(self, old, new): g.logger.critical(f'LISTEN Focus state changed from {old} to {new}') tv.keyboard.listener = KeyboardListener() I get nothing in my app so thought I'd try doing things with atvremote (again has creds and works) and see callbacks with atvscript push_updates but I get nothing there either. Most things I have working except for the unavailable.

…

On May 1, 2024, at 14:01, Pierre Ståhl ***@***.***> wrote: You are probably lacking credentials for any protocols supporting push updates. Try atvremote wizard, pick your device, follow the instructions and let me know if it works. — Reply to this email directly, view it on GitHub <#2396 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AECHBYBGFRF3C6AEGLXHOLTZAEUVZAVCNFSM6AAAAABHARZJ4SVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDAOBYHA2TANJRGI>. You are receiving this because you authored the thread.

[stevemac00]

You are probably lacking credentials for any protocols supporting push updates. Try atvremote wizard, pick your device, follow the instructions and let me know if it works.

There's no question I have credentials because I can launch_app and any remove_control, etc. (wizard was first thing I did a month or so ago to snag the creds). My intention was to try atvscript push_updates while using atvremote to test.

I still can't get it to report in my app either (see above reply).

And here's my current code (gleaned from scripts).

creds = config[ipKey]['creds']
for protocol in Protocol:
    name = protocol.name.lower()
    logger.debug(f"protocol={protocol}, name={name}")
    if protocol in (Protocol.Companion, Protocol.RAOP):
        credsResult[name] = conf.set_credentials(protocol, creds[name])
atv = await pyatv.connect(conf, g.evtloop)
atv.listener = DeviceListener()
atv.power.listener = PowerListener()
if atv.features.in_state(FeatureState.Available, FeatureName.PushUpdates):
    atv.push_updater.listener = PushListener()