feat: emit server warnings as events

Author: ao-anam

src/modules/StreamingClient.ts

@@ -273,6 +273,7 @@ export class StreamingClient {
       case SignalMessageAction.WARNING:
         const message = signalMessage.payload as string;
         console.warn('Warning received from server: ' + message);
+        this.publicEventEmitter.emit(AnamEvent.SERVER_WARNING, message);
         break;
       case SignalMessageAction.TALK_STREAM_INTERRUPTED:
         const chatMessage =

src/types/events/public/AnamEvent.ts

@@ -9,4 +9,5 @@ export enum AnamEvent {
   AUDIO_STREAM_STARTED = 'AUDIO_STREAM_STARTED',
   TALK_STREAM_INTERRUPTED = 'TALK_STREAM_INTERRUPTED',
   SESSION_READY = 'SESSION_READY',
+  SERVER_WARNING = 'SERVER_WARNING',
 }

src/types/events/public/EventCallbacks.ts

@@ -13,4 +13,5 @@ export type EventCallbacks = {
   [AnamEvent.AUDIO_STREAM_STARTED]: (audioStream: MediaStream) => void;
   [AnamEvent.TALK_STREAM_INTERRUPTED]: (correlationId: string) => void;
   [AnamEvent.SESSION_READY]: (sessionId: string) => void;
+  [AnamEvent.SERVER_WARNING]: (message: string) => void;
 };