problem with Synchronous Http request

[rchaitanya]

HI,

I am using Qt-extended4.43.
i am trying to make synchronous http connection.but its not connecting.

Can any one help me?
Here is the sample code.

bool syncPostURL( const QUrl& url, const QByteArray& data) {
                ///connect the requestFinished signal to our finished slot
                connect(this,SIGNAL(requestFinished(int,bool)),SLOT(finished (int,bool)));
                QHttpRequestHeader header("POST", url.path());
                header.setContentType("application/x-www-form-urlencoded");
                header.setValue("Host", url.host());
 
                /// start the request and store the requestID
                requestID = request(header,data);
 
                /// block until the request is finished
                loop.exec();
                /// return the request status
                return status;
        }
 
       virtual void finished ( int idx, bool err )
        {
            /// check to see if it's the request we made
            if ( idx!=requestID )
                return;
            /// set status of the request
            status = !err;
            /// end the loop
            loop.exit();
        }

bool syncPostURL( const QUrl& url, const QByteArray& data) {
                ///connect the requestFinished signal to our finished slot
                connect(this,SIGNAL(requestFinished(int,bool)),SLOT(finished (int,bool)));
                QHttpRequestHeader header("POST", url.path());
                header.setContentType("application/x-www-form-urlencoded");
                header.setValue("Host", url.host());

                /// start the request and store the requestID
                requestID = request(header,data);

                /// block until the request is finished
                loop.exec();
                /// return the request status
                return status;
        }

       virtual void finished ( int idx, bool err )
        {
            /// check to see if it's the request we made
            if ( idx!=requestID )
                return;
            /// set status of the request
            status = !err;
            /// end the loop
            loop.exit();
        }

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[wysota]

The loop will exit on the first request being finished and the first request is a call to setHost(). Connect to done() instead.

[rchaitanya]

Thanx for the reply.............Now, My next question is

Above code is working in QtEmbedded as well as Qt -X11.
But it is not connecting in QT Extended.

The only difference is in writing the main() function.

In Qt Extended the main() function is

QTOPIA_ADD_APPLICATION(QTOPIA_TARGET, MYCLASS)
QTOPIA_MAIN

In Qt X11 and Qt-Embeded the main function is

int main(int argc , char * argv[])
{ QApplication app (argc, argv);
MYCLASS obj;
return app.exec()
}