[Qt-interest] HTTP CGI Problems

[Thiago Macieira]

Em Quarta-feira 16. Setembro 2009, às 17.37.01, Bryce Salmi escreveu:
> Qt-Interest,
> 
>      I am trying to program HTTP protocol into my Qt program.  When the
> user clicks a button I invoke Qt's HTTP commands to send a GET to an IP
> address and start a CGI script. Before posting here I searched through
> the archives but couldn't find anything that really answered my
> question. An example of my implementation of the HTTP protocol with Qt:
> 
> 
> 
> QHttp http("192.168.1.20");

Don't use QHttp, please. Use QNetworkAccessManager:

> 
> QFile file ("file");
> 
> http.setHost("192.168.1.20");
> 
> http.get("/something.cgi", &file);
> 
> http.close();

QNetworkReply *reply = manager.get("http://192.168.1.20/something.cgi");
connect(reply, SIGNAL(finished()), obj, SLOT(handleFinished()));

When handleFinished() is called, read the data with reply->read() and reply-
>readAll().

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
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