authorizationrule.h

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/*
 * Copyright 2009 by Rob Scheepmaker <r.scheepmaker@student.utwente.nl>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA  02110-1301  USA
 */

#ifndef PLASMA_AUTHORIZATIONRULE_H
#define PLASMA_AUTHORIZATIONRULE_H

#include "plasma_export.h"

#include <QtCore/QObject>

class QString;
class KUrl;

namespace QCA
{
    class PublicKey;
}

namespace Plasma
{

class AuthorizationManager;
class AuthorizationRulePrivate;
class Credentials;

class PLASMA_EXPORT AuthorizationRule : public QObject
{
    Q_OBJECT
    public:
        ~AuthorizationRule();

        enum Policy {
            Deny = 0,           
            Allow = 1,          
            PinRequired = 2     
        };

        enum Persistence {
            Transient = 0,      
            Persistent = 1      
        };

        enum Target {
            Default = 0,
            AllUsers = 1,       
            AllServices = 2     
        };
        Q_DECLARE_FLAGS(Targets, Target)

        
        QString description() const;

        void setPolicy(Policy policy);

        Policy policy();

        void setPersistence(Persistence persistence);

        Persistence persistence();

        void setTargets(Targets targets);

        Targets targets();

        void setPin(const QString &pin);

        QString pin() const;

        Credentials credentials() const;

        QString serviceName() const;

    Q_SIGNALS:
        void changed(Plasma::AuthorizationRule *);

    private:
        AuthorizationRule();
        AuthorizationRule(const QString &serviceName, const QString &identityID);

        AuthorizationRulePrivate * const d;

        Q_PRIVATE_SLOT(d, void fireChangedSignal())

        friend class AppletPrivate;
        friend class AuthorizationManager;
        friend class AuthorizationManagerPrivate;
        friend class AuthorizationRulePrivate;
        friend class GetSource;
        friend class PlasmoidServiceJob;
        friend class ServiceProvider;
};
} // Plasma namespace

Q_DECLARE_OPERATORS_FOR_FLAGS(Plasma::AuthorizationRule::Targets)

#endif