fix(core): send connection state through worker

packages/core/src/highlevel/worker/port.ts

@@ -51,6 +51,9 @@ export abstract class TelegramWorkerPort<Custom extends WorkerCustomMethods> imp
             case 'server_update':
                 this._serverUpdatesHandler(message.update)
                 break
+            case 'conn_state':
+                this._connectionStateHandler(message.state)
+                break
             case 'update': {
                 const peers = new PeersIndex(message.users, message.chats)
                 peers.hasMin = message.hasMin

packages/core/src/highlevel/worker/protocol.ts

@@ -2,6 +2,7 @@ import type { Worker as NodeWorker } from 'worker_threads'
 
 import { tl } from '@mtcute/tl'
 
+import { ConnectionState } from '../client.types.js'
 import { SerializedError } from './errors.js'
 
 export type WorkerInboundMessage = {
@@ -23,6 +24,7 @@ export type WorkerOutboundMessage =
           hasMin: boolean
       }
     | { type: 'error'; error: unknown }
+    | { type: 'conn_state'; state: ConnectionState }
     | {
           type: 'log'
           color: number

packages/core/src/highlevel/worker/worker.ts

@@ -40,6 +40,12 @@ export abstract class TelegramWorker<T extends WorkerCustomMethods> {
                 error: err,
             }),
         )
+        client.onConnectionState((state) =>
+            this.broadcast({
+                type: 'conn_state',
+                state,
+            }),
+        )
 
         if (client.updates) {
             client.onUpdate((update, peers) =>