[SOLVED] QWebView behaviour with JavaApplet through a SOCKS-Proxy
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Hello everybody!
There is a following problem:
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I created a Qt-application with QWebView based on Qt 4.8.2
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The application should load some java applet (please, don't ask me for what)
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It functions well, but as long as not used a proxy
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the proxy has no authorisation and was set with
@QNetworkProxy proxy;
proxy.setType(QNetworkProxy::Socks5Proxy);
proxy.setHostName(myProxyAddress);
proxy.setPort(myProxyPort);
QNetworkProxy::setApplicationProxy(proxy);@ -
after this the QWebView instance will be created
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with wireshark I can observe that the initial page request with applet tag goes through the proxy
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after JVM starts all other load requests go direct and in the Java console the request have "proxy=DIRECT"
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if the proxy is set in jcontrol it functions again, but it is not the way I wish
What did I wrong and how it could be fixed?
Do I need newest Qt-Version?Thank you for your advices.
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Hello everybody!
The problem was solved after I spent a couple of day on it...
I had a hope there are some "default" proxy factory or the proxy will be used installed by QNetworkProxy::setApplicationProxy(proxy) ... No way...Java will be considered as a plugin!!! That is why, the QWebView needs his own QNetworkProxyFactory implementation:
- the queryProxy() should reimplemented, something like that
@class SystemProxyFactory : public QNetworkProxyFactory
{
public:
SystemProxyFactory();virtual QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query)
{
QList<QNetworkProxy> ret;
ret << QNetworkProxy::applicationProxy();
return ret;
}
};
...
QNetworkAccessManager* pNAM = m_pWebView->page()->networkAccessManager();
pNAM->setProxyFactory(new SystemProxyFactory());
@I hope somebody it helps...
Good luck.
