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Fix event handler rereg, monitor crash, and polling pause ugliness

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Jack Kingsman
2026-01-13 01:07:43 -08:00
parent c679f86ebd
commit 40b672d569
4 changed files with 189 additions and 23 deletions
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app/radio.py
+30 -16
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@@ -210,26 +210,40 @@ class RadioManager:
from app.websocket import broadcast_health
while True:
await asyncio.sleep(5) # Check every 5 seconds
try:
await asyncio.sleep(5) # Check every 5 seconds
current_connected = self.is_connected
current_connected = self.is_connected
# Detect status change
if self._last_connected and not current_connected:
# Connection lost
logger.warning("Radio connection lost, broadcasting status change")
broadcast_health(False, self._port)
self._last_connected = False
# Detect status change
if self._last_connected and not current_connected:
# Connection lost
logger.warning("Radio connection lost, broadcasting status change")
broadcast_health(False, self._port)
self._last_connected = False
# Attempt reconnection
await asyncio.sleep(3) # Wait a bit before trying
await self.reconnect()
# Attempt reconnection
await asyncio.sleep(3) # Wait a bit before trying
if await self.reconnect():
# Re-register event handlers after successful reconnect
from app.event_handlers import register_event_handlers
if self._meshcore:
register_event_handlers(self._meshcore)
await self._meshcore.start_auto_message_fetching()
logger.info("Event handlers re-registered after auto-reconnect")
elif not self._last_connected and current_connected:
# Connection restored (might have reconnected automatically)
logger.info("Radio connection restored")
broadcast_health(True, self._port)
self._last_connected = True
elif not self._last_connected and current_connected:
# Connection restored (might have reconnected automatically)
logger.info("Radio connection restored")
broadcast_health(True, self._port)
self._last_connected = True
except asyncio.CancelledError:
# Task is being cancelled, exit cleanly
break
except Exception as e:
# Log error but continue monitoring - don't let the monitor die
logger.exception("Error in connection monitor, continuing: %s", e)
self._reconnect_task = asyncio.create_task(monitor_loop())
logger.info("Radio connection monitor started")