HTTP2能够调用HTTPPRIN吗

马立克，如果我不理解你的问题——因此我的答案是无用的——我先道歉。为了避免使用全局变量来保存GET／POST和HTTPrPrimTo（）调用之间的值，你可以在HTTPrPrdTo（）调用中……换句话说，在你的HTTPPRI中完成所有的处理。可以调用TCPIpHeTpJARARGETE（）的NTS-（）函数，并解析传入参数的HtpDATABuffF缓冲区。我这样做是为了获得请求，（至少看起来）似乎工作得很好…这消除了对全局变量的需求，并使代码重新进入（即，您不必担心同时出现多个GET请求和数据损坏的可能性）。请让我知道。最好的是，文森佐。



      以下为原文

    Marek,
 
If I didn't understand your question -- and therefore my answer is not useful -- I apologize in advance.
 
In order to avoid using global variables to hold values between a GET/POST and an HTTPPrint() call, you can do all your processing in the HTTPPrint() call ...
 
In other words, in your HTTPPrint() function you can call TCPIP_HTTP_ArgGet() and parse the httpDataBuff buffer for incoming arguments. I have done it for GET requests, and (at least apparently) seems to work well ...  This eliminates the need for a global variable and makes your code re-entrant (i.e. you don't have to worry about multiple GET requests coming in at the same time and the possibility of data corruption)
 
Let me know.
 
Best,
Vincenzo

像你一样，我也不确定一个新的get /POST是否可以在HypPrPtter（）之前调用以前的get / POST。为了确保我已经添加了一个全局数组的工作结构，其中包含了Max的Htppx连接元素。然后在GET/POST和HTTPPRIN（）函数中用CURHTTPID进行索引。/ Ruben



      以下为原文

    Like you, I am also not sure if a new GET/POST could come before the HTTPPrint() call for the previous GET/POST. Just to be sure I have added a global array of work structures which have MAX_HTTP_CONNECTIONS elements. These are then indexed with curHTTPID in the GET/POST and HTTPPrint() functions.
 
/Ruben

我也同意。我认为如果有两个请求同时出现，特别是对于可以是多包的POST数据，这是可能的。我把我的工作数据存储在CurrHTP.DATA请求中，我认为这个目的是因为它是每个套接字，并且还用CurHTTPID索引数组。



      以下为原文

    I also agree.  I think it would be possible if two requests come at the same time especially for post data that could be multi packet.  I stored my work data for the request in curHTTP.data which I figured was for this purpose as it is per socket and have also indexed an array by curHTTPID.

这可能是GET请求的一个很好的解决方案，其中一次接收全部信息。但我认为这对于POST请求是行不通的，因为有时需要执行函数几次，因为额外的数据块到达了。现在我使用了简单的解决方案，通过向CURHTTP结构添加另一个变量，用它发送EnUM结果代码来获得Goo/PoST操作以打印乐趣。这个解决方案足够好吗？还是有可能在打印功能之前处理另一个连接的下一个GET/POST请求，重写我的CURHTTP结构？



      以下为原文

   


This may be a good solution for GET requests, where entire information is received at once. But I think it wouldn't work for POST requests, because sometimes they need to execute function several times, as additional chunks of data arrive.
For now I used simple solution, by adding another variable to curHTTP structure, which I use to send enum result code of GET/POST operation to print function.
 
Is this solution good enough? Or is it possible that next GET/POST request of another connection will be handled before Print function, overwriting my curHTTP structure?

克里斯/鲁本/马立克，你说得对。它只会（可能）为获取请求工作。我用GET使用了很多网页，我还没有遇到任何问题。我喜欢使用一个全局数组结构，然后使用CurHTTPID和/或使用CurHTTP.DATA索引这些想法。这些解决方案是稳健和优雅的。谢谢您的贡献。最好的，文森佐。



      以下为原文

    Chris / Ruben / Marek,

You are correct. It would only (possibly) work for GET requests. I have used it a lot for web pages using GET, and I have not had any problems (yet).

I like the idea of using a global array of structures which are then indexed using curHTTPID and/or using curHTTP.data.

These solutions are robust and elegant.

Thank you for contributing your experience.

Best,
Vincenzo

可以将CurHTTP视为会话变量。当CurHTTP.SMSPoST为零时，我需要进行任何初始化，这是调用HtpPtMyMyType（）时的第一个状态。为了达到我的目的，我确实增加了CurHTTPDATA [ HTTPXMAXDATAYLLEN ]的大小。



      以下为原文

    You can think of the curHTTP as the session variable. I do any initialiasation that i need when curHTTP.smPost is zero - the first state when HTTPPostMyFunction() is called.  I did increase the size of curHTTP.data  [HTTP_MAX_DATA_LEN] for my purpose.