C# websocket 接收消息时需要非负数问题

Question

我正在设置 websocket 以从连接的客户端接收 base64 编码的图像字符串，而客户端可以成功连接我遇到以下方法的问题，我需要帮助。 messageCallback方法返回一个空的 '' 并立即关闭连接，原因如下。

Exception thrown: 'System.ArgumentOutOfRangeException' in mscorlib.dll
Client Stopping Non-negative number required.

客户端可以连接和断开连接，base64image字符串数据正在发送到websocket服务器。

private void messageCallback(IAsyncResult AsyncResult)
        {
            try
            {
                GetSocket().EndReceive(AsyncResult);

                // Read the incomming message 
                byte[] messageBuffer = new byte[1024 * 10];
                int bytesReceived = GetSocket().Receive(messageBuffer);

                Console.WriteLine("BYTES RECEIVED: {0}", bytesReceived);

                // Resize the byte array to remove whitespaces 
                if (bytesReceived < messageBuffer.Length) Array.Resize<byte>(ref messageBuffer, bytesReceived);


                // Get the opcode of the frame
                EOpcodeType opcode = Helpers.GetFrameOpcode(messageBuffer);


                // If the connection was closed
                if (opcode == EOpcodeType.ClosedConnection)
                {
                    GetServer().ClientDisconnect(this);
                    return;
                }

                // Pass the message to the server event to handle the logic
                GetServer().ReceiveMessage(this, Helpers.GetDataFromFrame(messageBuffer));

                // Start to receive messages again
                GetSocket().BeginReceive(new byte[] { 0 }, 0, 0, SocketFlags.None, messageCallback, null);

            }
            catch (Exception Exception)
            {
                Console.WriteLine("Client Stopping {0}", Exception.Message);
                GetSocket().Close();
                GetSocket().Dispose();
                GetServer().ClientDisconnect(this);
            }
        }

BYTES RECEIVED 日志正在接收字节，但是连接只是断开连接，我看不出原因。

谢谢