Catch to prevent push-receiver crash on disconnect (#1540)

* Catch to prevent push-receiver crash on disconnect

* Add changeset

---------

Co-authored-by: Tom Sightler <[email protected]>
Co-authored-by: dgreif <[email protected]>

Author: 3 people

.changeset/shy-needles-stare.md

@@ -0,0 +1,6 @@
+---
+'homebridge-ring': patch
+'ring-client-api': patch
+---
+
+Handle errors when connecting to push notification service

packages/ring-client-api/api.ts

@@ -292,6 +292,18 @@ export class RingApi extends Subscribed {
       }),
     )
 
+    pushReceiver.on('ON_DISCONNECT', () => {
+      pushReceiver.whenReady.catch((e) => {
+        logError(
+          'Connection to the push notification server has failed unexpectedly',
+        )
+        logError(
+          'If this happens repeatedly, verify connections to TCP/5228 are not blocked by firewall or IDS/IPS policies, and that DNS Adblock rules allow mtalk.google.com',
+        )
+        logError(e.message)
+      })
+    })
+
     try {
       await pushReceiver.connect()
     } catch (e) {