How to send data with http request through proxy

[Rondo23]

Hi everyone,

I want to send some data using http request through proxy,
in c++ i usually send it using qnetworkproxy as following;

QNetworkProxy proxy;
proxy.setType(QNetworkProxy::HttpProxy);
proxy.setHostName("thehostname...");
proxy.setPort(80);

QString dataa;
dataa = "myDataToSend";

nam = new QNetworkAccessManager(this);
QByteArray myData(dataa.toAscii());
connect(nam, SIGNAL(finished(QNetworkReply*)), this, SLOT(finishsending(QNetworkReply*)));
nam->setProxy(proxy);
nam->post(QNetworkRequest(QUrl("http://.....")),myData);

i want the same thing with qml but till now i didnt find anything helpfull to accomplish that
i am sending http request as following , but i need to know how to set the proxy for sending the data!!!

var req = new XMLHttpRequest();
req.onreadystatechange = function() {

if (req.readyState == XMLHttpRequest.DONE) { // 4 instead of 'XMLHttpRequest.DONE' works here too
console.log("Request complete");

if (req.status == 200) {
if(req.responseText != "0")
{
console.log("Status code: 200");
console.log(req.responseText + "...")

//some functions to do here
}
}
else
{
console.log("Status code error: "+req.status+" Unable to connect to internet..");
}
}
}
req.open("POST","http://......",true);
req.send("myDataToSend");

How can i solve my problem
Thank you
Rondo

[gnuton]

Hi,
You need to use the network access manager factory.
Here is an example which show how to use it:
http://developer.qt.nokia.com/doc/qt...5-c5d8f732b40c

The full example is here: http://developer.qt.nokia.com/doc/qt...erfactory.html

[Rondo23]

Hi,
You need to use the network access manager factory.
Here is an example which show how to use it:
http://developer.qt.nokia.com/doc/qt...5-c5d8f732b40c

The full example is here: http://developer.qt.nokia.com/doc/qt...erfactory.html

Hi, thank you for your help
so i should use link between c++ and qml to able to accomplish that ?...
no direct code from qml will be able to do that?
since not for all request need to set the proxy...just if the connection is 3g or 4g i need to set a proxy ..and if it is wifi then no need to set a proxy

Regards,

[gnuton]

As far as I know, there is no way to set the proxy in QML.
Javascript HTTP requests make use of the network access manager.
In the C++ code you can set or not the proxy accordingly to connection type.

[Rondo23]

As far as I know, there is no way to set the proxy in QML.
Javascript HTTP requests make use of the network access manager.
In the C++ code you can set or not the proxy accordingly to connection type.

Thank you gnuton for all your clarification
i will add link between qml and c++ and add the proxy method

Best Regards,
Rondo

[gnuton]

Good luck Rondoand contact us in case you need more help.
Some time ago I wrote this article [1].
If you have time take a look at it. It's short and it explains why we have it and how it works.
Moreover it shows you how to use proxy.

[1] http://www.developer.nokia.com/Commu...ManagerFactory

[Rondo23]

Good luck Rondoand contact us in case you need more help.
Some time ago I wrote this article [1].
If you have time take a look at it. It's short and it explains why we have it and how it works.
Moreover it shows you how to use proxy.

[1] http://www.developer.nokia.com/Commu...ManagerFactory

wooww thats a very usefull article..great work gnuton
thank you for sharing it with me ..u gave me a clarification about things i didnt know
regards,