Quantum GIS API Documentation
1.7.4
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00001 /*************************************************************************** 00002 qgscredentials.h - interface for requesting credentials 00003 ---------------------- 00004 begin : Feburary 2010 00005 copyright : (C) 2010 by Juergen E. Fischer 00006 email : jef at norbit dot de 00007 *************************************************************************** 00008 * * 00009 * This program is free software; you can redistribute it and/or modify * 00010 * it under the terms of the GNU General Public License as published by * 00011 * the Free Software Foundation; either version 2 of the License, or * 00012 * (at your option) any later version. * 00013 * * 00014 ***************************************************************************/ 00015 /* $Id$ */ 00016 00017 00018 #ifndef QGSCREDENTIALS_H 00019 #define QGSCREDENTIALS_H 00020 00021 #include <QString> 00022 #include <QObject> 00023 #include <QPair> 00024 #include <QMap> 00025 00037 class CORE_EXPORT QgsCredentials 00038 { 00039 public: 00041 virtual ~QgsCredentials(); 00042 00043 bool get( QString realm, QString &username, QString &password, QString message = QString::null ); 00044 void put( QString realm, QString username, QString password ); 00045 00047 static QgsCredentials *instance(); 00048 00049 protected: 00051 virtual bool request( QString realm, QString &username, QString &password, QString message = QString::null ) = 0; 00052 00054 void setInstance( QgsCredentials *theInstance ); 00055 00056 private: 00058 QMap< QString, QPair<QString, QString> > mCredentialCache; 00059 00061 static QgsCredentials *smInstance; 00062 }; 00063 00064 00072 class CORE_EXPORT QgsCredentialsConsole : public QObject, public QgsCredentials 00073 { 00074 Q_OBJECT 00075 00076 public: 00077 QgsCredentialsConsole(); 00078 00079 signals: 00081 void destroyed(); 00082 00083 protected: 00084 virtual bool request( QString realm, QString &username, QString &password, QString message = QString::null ); 00085 }; 00086 00087 #endif