device in integration unavailable

[bisquit2003]

My Home Assistant version: 24.02.03 (but the problem was on all versions)

every time I restart my haos, my sonoff nspanel pro in integration goes to the unavailable status,
I have to go to the panel, close the android ha app and open it again and then everything will return to normal.
Is there anything we can do about it?

[codemunkie15]

I am also seeing this. Looks like a fix was implemented previously (#527) but it is no longer working.

I can see the web socket connection is definitely re-opened after a restart because I am getting logs in Home Assistant, but the entities don't seem to update; they stay as Unavailable until you refresh the browser.

2024-03-18 11:03:30.490 INFO (MainThread) [custom_components.browser_mod.connection] LOG MESSAGE: Send:
2024-03-18 11:03:30.491 DEBUG (MainThread) [custom_components.browser_mod.browser] Manually updated Browser Mod Coordinator data

[codemunkie15]

@thomasloven I tried to debug this a bit and it looks like the connected property in the data (set in BrowserModBrowser.open_connection()) is lost on Home Assistant restart, which then causes BrowserModEntity.available to always return false.

browser.py

def open_connection(self, hass, connection, cid):
        ....
        self.update(hass, {"connected": True})

entities.py

@property
    def available(self):
        return self._data.get("connected", False)

Furthermore, I added some extra logging in the python classes and I can see BrowserModBrowser.close_connection() is called when Home Assistant restarts but the connection is never reopened with a call to BrowserModBrowser.open_connection(). Yet I am still receiving events from the browser in the websocket after a restart. Not sure what's happening here?