private void WriteMessageCore(HubMessage message, IBufferWriter <byte> stream) { using var writer = new Utf8JsonWriter(stream); writer.WriteStartObject(); switch (message) { case InvocationMessage m: WriteMessageType(writer, HubProtocolConstants.InvocationMessageType); WriteHeaders(writer, m); WriteInvocationMessage(m, writer); break; case StreamInvocationMessage m: WriteMessageType(writer, HubProtocolConstants.StreamInvocationMessageType); WriteHeaders(writer, m); WriteStreamInvocationMessage(m, writer); break; case StreamItemMessage m: WriteMessageType(writer, HubProtocolConstants.StreamItemMessageType); WriteHeaders(writer, m); WriteStreamItemMessage(m, writer); break; case CompletionMessage m: WriteMessageType(writer, HubProtocolConstants.CompletionMessageType); WriteHeaders(writer, m); WriteCompletionMessage(m, writer); break; case CancelInvocationMessage m: WriteMessageType(writer, HubProtocolConstants.CancelInvocationMessageType); WriteHeaders(writer, m); WriteCancelInvocationMessage(m, writer); break; case PingMessage _: WriteMessageType(writer, HubProtocolConstants.PingMessageType); break; case CloseMessage m: WriteMessageType(writer, HubProtocolConstants.CloseMessageType); WriteCloseMessage(m, writer); break; default: throw new InvalidOperationException($"Unsupported message type: {message.GetType().FullName}"); } writer.WriteEndObject(); writer.Flush(); Debug.Assert(writer.CurrentDepth == 0); }
private void WriteMessageCore(HubMessage message, ref MessagePackWriter writer) { switch (message) { case InvocationMessage invocationMessage: WriteInvocationMessage(invocationMessage, ref writer); break; case StreamInvocationMessage streamInvocationMessage: WriteStreamInvocationMessage(streamInvocationMessage, ref writer); break; case StreamItemMessage streamItemMessage: WriteStreamingItemMessage(streamItemMessage, ref writer); break; case CompletionMessage completionMessage: WriteCompletionMessage(completionMessage, ref writer); break; case CancelInvocationMessage cancelInvocationMessage: WriteCancelInvocationMessage(cancelInvocationMessage, ref writer); break; case PingMessage pingMessage: WritePingMessage(pingMessage, ref writer); break; case CloseMessage closeMessage: WriteCloseMessage(closeMessage, ref writer); break; default: throw new InvalidDataException($"Unexpected message type: {message.GetType().Name}"); } writer.Flush(); }
private void WriteMessageCore(HubMessage message, IBufferWriter <byte> stream) { var textWriter = Utf8BufferTextWriter.Get(stream); try { using (var writer = JsonUtils.CreateJsonTextWriter(textWriter)) { writer.WriteStartObject(); switch (message) { case InvocationMessage m: WriteMessageType(writer, HubProtocolConstants.InvocationMessageType); WriteHeaders(writer, m); WriteInvocationMessage(m, writer); break; case StreamInvocationMessage m: WriteMessageType(writer, HubProtocolConstants.StreamInvocationMessageType); WriteHeaders(writer, m); WriteStreamInvocationMessage(m, writer); break; case StreamItemMessage m: WriteMessageType(writer, HubProtocolConstants.StreamItemMessageType); WriteHeaders(writer, m); WriteStreamItemMessage(m, writer); break; case CompletionMessage m: WriteMessageType(writer, HubProtocolConstants.CompletionMessageType); WriteHeaders(writer, m); WriteCompletionMessage(m, writer); break; case CancelInvocationMessage m: WriteMessageType(writer, HubProtocolConstants.CancelInvocationMessageType); WriteHeaders(writer, m); WriteCancelInvocationMessage(m, writer); break; case PingMessage _: WriteMessageType(writer, HubProtocolConstants.PingMessageType); break; case CloseMessage m: WriteMessageType(writer, HubProtocolConstants.CloseMessageType); WriteCloseMessage(m, writer); break; default: throw new InvalidOperationException($"Unsupported message type: {message.GetType().FullName}"); } writer.WriteEndObject(); writer.Flush(); } } finally { Utf8BufferTextWriter.Return(textWriter); } }