通过内存流和二进制格式化程序读取网络流 [英] Reading network streams via memory stream and binary formatter

问题描述

晚上好

我正在为我的应用程序创建一个小的登录服务器，它是一个TCP连接.如果您熟悉"UE4"，则它是连接到登录服务器并发送用户凭据的虚幻四引擎应用程序，然后在 数据库服务器.

I'm creating a little login server for my application and it is a TCP connection. If you are familiar with "UE4", it is a Unreal Four Engine application that connects to the login server and sends the user credentials, that is then checked on a database server.

我来自游戏编程背景，而不是网络背景.让我感到困惑的一件事是，人们正在使用内存流和二进制格式化程序来读取数据，并通过套接字发送数据.

由于该流是网络的后备存储，为什么不使用装饰器流(该网络流来读取和写入字节)?

I come from a games programming background, and not a networking background. One thing that confuses me is that people are using a memory stream and binary formatter to read the data, and send the data across the socket.

Since the stream is a backing store of network, why not use the decorator stream, the network stream to read and write bytes?

C#应用程序服务器如何知道什么?被打包发送?例如，数据包的类型.客户端可以将其x和y位置发送到服务器，然后向他们的朋友发送一条消息.服务器如何知道这种类型的数据包 不是矢量包等.

How does the C# application server know what is  being sent in a packet? For example, the type of packet. The client may send their x and y positions to the server, and next a message to their friends. How does the server know that this type of packet is not a vector packet etc.

抱歉，如果不清楚，我不是最好的解释自己的人.

Sorry if this is not clear, I am not the best to explain my self.

推荐答案

您好，Moynzy，

Hi Moynzy,

根据您的描述，您的案件与  network更相关，我会将您的案件移至WCf论坛以获得更好的支持.

Based on your description, your case more related to  network , I will move your case to WCf forum for better support.

最诚挚的问候，

克里斯汀

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