Re: [Qgis-developer] How to change credentials using QgsCredentials and QgsNetworkAccessManager
I Jürgen, I did test without success... I don't know if you where able to manage Manual vs Automatic attribute... Probably this behaviour match this qt bug: https://bugreports.qt-project.org/browse/QTBUG-16835 I would use QgsNetworkAccessManager to hide qgis proxy parameters Regards Luigi Pirelli (luigi.pire...@faunalia.it - lui...@gmail.com) On 5 June 2014 08:15, Jürgen E. wrote: > Hi Gino, > > On Wed, 04. Jun 2014 at 19:46:07 +0200, Gino Pirelli wrote: > > 7) auth is required by the server, but QNetwarkAccessManager use cached > > credentials and NO signal AuthenticationRequired => it doesn't enter > > in QgisApp::namAuthenticationRequired => no credential are requested and > > continue with the old credentials > > Try setting the QNetworkRequest::AuthenticationReuseAttribute > of your QNetworkRequest to QNetworkRequest::Manual. > > > Jürgen ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] How to change credentials using QgsCredentials and QgsNetworkAccessManager
Hi Gino, On Wed, 04. Jun 2014 at 19:46:07 +0200, Gino Pirelli wrote: > 7) auth is required by the server, but QNetwarkAccessManager use cached > credentials and NO signal AuthenticationRequired => it doesn't enter > in QgisApp::namAuthenticationRequired => no credential are requested and > continue with the old credentials Try setting the QNetworkRequest::AuthenticationReuseAttribute of your QNetworkRequest to QNetworkRequest::Manual. Jürgen -- Jürgen E. Fischer norBIT GmbH Tel. +49-4931-918175-31 Dipl.-Inf. (FH) Rheinstraße 13Fax. +49-4931-918175-50 Software Engineer D-26506 Norden http://www.norbit.de QGIS PSC member (RM) Germany IRC: jef on FreeNode -- norBIT Gesellschaft fuer Unternehmensberatung und Informationssysteme mbH Rheinstrasse 13, 26506 Norden GF: Jelto Buurman, HR: Amtsgericht Emden, HRB 5502 ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] How to change credentials using QgsCredentials and QgsNetworkAccessManager
Hi, I'm trying to change credential after a successful login, but without success, and I wonder it's not possible, so I ask to the community what's I'm doing wrong. The only way I found to login as new user is closing and opening again qgis :| the workflow it this one first correct login 1) get a QgsNetworkAccessManager instance 2) prepare a request 3) auth is required by the server => QgisApp::namAuthenticationRequired is called 4) in QgisApp::namAuthenticationRequired QgsCredential get(...) is used to ask user and password that are set in the QAuthenticator all proceed well... but at a moment my plugin need to be used by other user, so next steps for a new requests are 5) get a QgsNetworkAccessManager instance 6) prepare a request 7) auth is required by the server, but QNetwarkAccessManager use cached credentials and NO signal AuthenticationRequired => it doesn't enter in QgisApp::namAuthenticationRequired => no credential are requested and continue with the old credentials QNetworkAccessManager reuse "old" QAutenticator so it is unuseful set new credentials with QgsCredentials::instance().put(). QgsCredentials are get only in QgisApp::namAuthenticationRequired that is called once (due the fact that QgsNetworkAccessManager is singleton?) next QT version (qt5) has a QNetorkAccessManager::clearAccessCache(). Method not available in QT4. Should I use directly QNetworkAccessManager instead of then singleton version forced by QgsNetworkAccessManager? anyone know a way Any help is appreciated, Luigi Pirelli (luigi.pire...@faunalia.it - lui...@gmail.com) ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
