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C#反序列化通过TCP

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我现在遇到了通过TCP反序列化对象的问题 .

反序列化时,我得到以下SerializationException(下面的代码):

附加信息:二进制流'0'不包含有效的BinaryHeader . 可能的原因是序列化和反序列化之间的无效流或对象版本更改 .

Serialization code:

public static void SerializeRO(Stream stream, ReplicableObject ro) {
            MemoryStream serializedObjectStream = new MemoryStream();
            Formatter.Serialize(serializedObjectStream, ro);
            BinaryWriter bw = new BinaryWriter(stream);
            bw.Write(serializedObjectStream.Length);
            serializedObjectStream.WriteTo(stream);
            serializedObjectStream.Close();
            bw.Close();
        }

Deserialization code:

public static List<ReplicableObject> ParseStreamForObjects(Stream stream) {
        List<ReplicableObject> result = new List<ReplicableObject>();
        while (true) {
            if (!(stream as NetworkStream).DataAvailable) break;
            BinaryReader br = new BinaryReader(stream);
            int length = br.ReadInt32();
            byte[] bytes = br.ReadBytes(length);
            MemoryStream ms = new MemoryStream(bytes);
            ms.Position = 0;
                            // ERROR OCCURS ON THE LINE BELOW
            result.Add((ReplicableObject) Formatter.Deserialize(ms));
            ms.Close();
            br.Close();
        }
        return result;
    }

这些对象在运行时被序列化,所以我认为这不是版本问题 . 我是流媒体新手等,所以我可能错过了一些明显的东西 .

我想建议我认为它可能是什么,但我真的被卡住了 . :)

谢谢 .

1 回答

  • 5

    serializedObjectStream.Lengthlong .

    你're writing a 64-bit value to the network, but you'试图将其读作32位 int .

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