输入流不是有效的二进制格式。 TCP错误c＃

Question

我一直致力于一个文件共享应用程序，它可以对任何大小的文件进行分块，序列化每个块并使用TCP连接有序地发送它。但是在两个系统之间接收时出现问题，错误显示“输入流不是有效的二进制格式。起始内容（以字节为单位）为：0D-0A-00-01-00-00-00-FF- FF-FF-FF-01-00-00-00-00-00“但发送方发送适当的字节数。是因为我使用网络流的beginRead和beginWrite方法还是什么？请问我做错了什么？ 我的客户代码。

public void SendMessage(string path)
   {
        NetworkStream file = new NetworkStream(client);

        try {
            foreach (Chunk item in ChunkAlgorithm.ReadChunk(path))
            {

                using (MemoryStream stream = new MemoryStream())
                {
                    BinaryFormatter serialize = new BinaryFormatter();
                    serialize.Serialize(stream, item);
                    stream.Seek(0, SeekOrigin.Begin);
                    SentBytes = stream.ToArray();
                    file.BeginWrite(SentBytes, 0, SentBytes.Length, MessageSentCallBack, null);
                    //Console.WriteLine($"sent: {SentBytes.Length} bytes");
                    Thread.Sleep(1);
                }
            }
            Console.WriteLine("Done sending bytes");
        }catch(Exception ex)
        {
            Console.WriteLine($"ERROR OCURRED: {ex.Message}");
        }
      //client.BeginSend(empty, 0, 0, 0, MessageSentCallBack, null);

    }

我的服务器代码。

      public void StartReceiving()
    {


            file.BeginRead(receivingBytes, 0, receivingBytes.Length, ReceivedCallBack,null);

    }

    private void ReceivedCallBack(IAsyncResult ar)
    {
        try {
            string savepath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "Test1.mp4");


            int receivedLength = file.EndRead(ar);

            using (MemoryStream stream = new MemoryStream(receivingBytes))
            {

                BinaryFormatter formatter = new BinaryFormatter();
                Chunk ReceivedChunk = formatter.Deserialize(stream) as Chunk;

                if (ReceivedChunk.LastChunk)
                {
                    ChunkList.Add(ReceivedChunk);
                    Console.WriteLine($"Received Chunk: {ReceivedChunk.chunkCount} of {receivedLength} bytes");
                    couple(ChunkList, savepath);
                }
                else
                {
                    ChunkList.Add(ReceivedChunk);
                    Console.WriteLine($"Received Chunk: {ReceivedChunk.chunkCount} of {receivedLength} bytes");
                }

            }
            Thread.Sleep(1);
            StartReceiving();

        }catch(Exception ex)
        {
            Console.WriteLine($"ERROR OCURRED: {ex.Message}");
        }

    }

    private static void couple(List<Chunk> ChunkList,string savepath)
    {
        Console.WriteLine("Coupling...");
        ChunkAlgorithm.couple(ChunkList, savepath);
        Console.WriteLine("Coupling Done...");
        Console.WriteLine("Received All Data...");
    }