🐛 Fix websocket gateway

DysonNetwork.Ring/Connection/WebSocketService.cs

@@ -141,12 +141,17 @@ public class WebSocketService
             try
             {
                 var endpoint = packet.Endpoint.Replace("DysonNetwork.", "").ToLower();
-                await _nats.PublishAsync(WebSocketPacketEvent.SubjectPrefix + endpoint, new WebSocketPacketEvent
-                {
-                    AccountId = Guid.Parse(currentUser.Id),
-                    DeviceId = deviceId,
-                    PacketBytes = packet.ToBytes()
-                });
+                await _nats.PublishAsync(
+                    WebSocketPacketEvent.SubjectPrefix + endpoint,
+                    GrpcTypeHelper
+                        .ConvertObjectToByteString(new WebSocketPacketEvent
+                        {
+                            AccountId = Guid.Parse(currentUser.Id),
+                            DeviceId = deviceId,
+                            PacketBytes = packet.ToBytes()
+                        }).ToBase64()
+                );
+                return;
             }
             catch (Exception ex)
             {

DysonNetwork.Sphere/Startup/BroadcastEventHandler.cs

@@ -173,12 +173,13 @@ public class BroadcastEventHandler(
 
     private async Task HandleWebSocketPackets(CancellationToken stoppingToken)
     {
-        await foreach (var msg in nats.SubscribeAsync<WebSocketPacketEvent>(
+        await foreach (var msg in nats.SubscribeAsync<byte[]>(
                            WebSocketPacketEvent.SubjectPrefix + "sphere", cancellationToken: stoppingToken))
         {
             try
             {
-                var evt = msg.Data;
+                var evt = JsonSerializer.Deserialize<WebSocketPacketEvent>(msg.Data, GrpcTypeHelper.SerializerOptions);
+                if (evt == null) throw new ArgumentNullException(nameof(evt));
                 var packet = WebSocketPacket.FromBytes(evt.PacketBytes);
                 switch (packet.Type)
                 {