hotfix handshake issue

src/app/core/services/webrtc.service.ts

@@ -464,23 +464,37 @@ export class WebRTCService implements OnDestroy {
       }
 
       const existing = this.peerManager.activePeerConnections.get(user.oderId);
-      const healthy = this.isPeerHealthy(existing);
 
-      if (existing && !healthy) {
+      if (this.canReusePeerConnection(existing)) {
-        this.logger.info('Removing stale peer before recreate', { oderId: user.oderId });
+        this.logger.info('Reusing active peer connection', {
+          connectionState: existing?.connection.connectionState ?? 'unknown',
+          dataChannelState: existing?.dataChannel?.readyState ?? 'missing',
+          oderId: user.oderId,
+          serverId: message.serverId,
+          signalUrl
+        });
+        continue;
+      }
+
+      if (existing) {
+        this.logger.info('Removing failed peer before recreate', {
+          connectionState: existing.connection.connectionState,
+          dataChannelState: existing.dataChannel?.readyState ?? 'missing',
+          oderId: user.oderId,
+          serverId: message.serverId,
+          signalUrl
+        });
         this.peerManager.removePeer(user.oderId);
       }
 
-      if (healthy)
-        continue;
-
       this.logger.info('Create peer connection to existing user', {
         oderId: user.oderId,
-        serverId: message.serverId
+        serverId: message.serverId,
+        signalUrl
       });
 
       this.peerManager.createPeerConnection(user.oderId, true);
-      this.peerManager.createAndSendOffer(user.oderId);
+      void this.peerManager.createAndSendOffer(user.oderId);
     }
   }
 
@@ -1282,15 +1296,14 @@ export class WebRTCService implements OnDestroy {
     this._isDeafened.set(this.mediaManager.getIsSelfDeafened());
   }
 
-  /** Returns true if a peer connection exists and its data channel is open. */
+  /** Returns true if a peer connection is still alive enough to finish negotiating. */
-  private isPeerHealthy(peer: import('./webrtc').PeerData | undefined): boolean {
+  private canReusePeerConnection(peer: import('./webrtc').PeerData | undefined): boolean {
     if (!peer)
       return false;
 
     const connState = peer.connection?.connectionState;
-    const dcState = peer.dataChannel?.readyState;
 
-    return connState === 'connected' && dcState === 'open';
+    return connState !== 'closed' && connState !== 'failed';
   }
 
   private handlePeerControlMessage(event: ChatEvent): void {

src/app/features/voice/floating-voice-controls/floating-voice-controls.component.ts

@@ -69,18 +69,17 @@ export class FloatingVoiceControlsComponent implements OnInit {
   isConnected = computed(() => this.webrtcService.isVoiceConnected());
   isMuted = signal(false);
   isDeafened = signal(false);
-  isScreenSharing = signal(false);
+  isScreenSharing = this.webrtcService.isScreenSharing;
   includeSystemAudio = signal(false);
   screenShareQuality = signal<ScreenShareQuality>('balanced');
   askScreenShareQuality = signal(true);
   showScreenShareQualityDialog = signal(false);
 
-  /** Sync local mute/deafen/screen-share state from the WebRTC service on init. */
+  /** Sync local mute/deafen state from the WebRTC service on init. */
   ngOnInit(): void {
     // Sync mute/deafen state from webrtc service
     this.isMuted.set(this.webrtcService.isMuted());
     this.isDeafened.set(this.webrtcService.isDeafened());
-    this.isScreenSharing.set(this.webrtcService.isScreenSharing());
     this.syncScreenShareSettings();
 
     const settings = loadVoiceSettingsFromStorage();
@@ -145,7 +144,6 @@ export class FloatingVoiceControlsComponent implements OnInit {
   async toggleScreenShare(): Promise<void> {
     if (this.isScreenSharing()) {
       this.webrtcService.stopScreenShare();
-      this.isScreenSharing.set(false);
     } else {
       this.syncScreenShareSettings();
 
@@ -214,7 +212,6 @@ export class FloatingVoiceControlsComponent implements OnInit {
     this.voiceSessionService.endSession();
 
     // Reset local state
-    this.isScreenSharing.set(false);
     this.isMuted.set(false);
     this.isDeafened.set(false);
   }
@@ -288,8 +285,6 @@ export class FloatingVoiceControlsComponent implements OnInit {
         includeSystemAudio: this.includeSystemAudio(),
         quality
       });
-
-      this.isScreenSharing.set(true);
     } catch (_error) {
       // Screen share request was denied or failed
     }

src/app/features/voice/voice-controls/voice-controls.component.ts

@@ -84,7 +84,7 @@ export class VoiceControlsComponent implements OnInit, OnDestroy {
   connectionErrorMessage = computed(() => this.webrtcService.connectionErrorMessage());
   isMuted = signal(false);
   isDeafened = signal(false);
-  isScreenSharing = signal(false);
+  isScreenSharing = this.webrtcService.isScreenSharing;
   showSettings = signal(false);
 
   inputDevices = signal<AudioDevice[]>([]);
@@ -286,7 +286,6 @@ export class VoiceControlsComponent implements OnInit, OnDestroy {
     // End voice session for floating controls
     this.voiceSessionService.endSession();
 
-    this.isScreenSharing.set(false);
     this.isMuted.set(false);
     this.isDeafened.set(false);
   }
@@ -368,7 +367,6 @@ export class VoiceControlsComponent implements OnInit, OnDestroy {
   async toggleScreenShare(): Promise<void> {
     if (this.isScreenSharing()) {
       this.webrtcService.stopScreenShare();
-      this.isScreenSharing.set(false);
     } else {
       this.syncScreenShareSettings();
 
@@ -539,8 +537,6 @@ export class VoiceControlsComponent implements OnInit, OnDestroy {
         includeSystemAudio: this.includeSystemAudio(),
         quality
       });
-
-      this.isScreenSharing.set(true);
     } catch (_error) {}
   }