DatabaseDictionary.hpp

#ifndef H_EXTENSIONS_CUTEHMI_SHAREDDATABASE_0_SRC_CUTEHMI_SHAREDDATABASE_INTERNAL_DATABASEDICTIONARY_HPP
#define H_EXTENSIONS_CUTEHMI_SHAREDDATABASE_0_SRC_CUTEHMI_SHAREDDATABASE_INTERNAL_DATABASEDICTIONARY_HPP
 
#include <cutehmi/Singleton.hpp>
 
#include <QHash>
#include <QSet>
 
class QThread;
 
namespace cutehmi {
namespace shareddatabase {
namespace internal {
 
class DatabaseDictionary:
    public QObject,
    public Singleton<DatabaseDictionary>
{
        Q_OBJECT
 
        friend class Singleton<DatabaseDictionary>;
 
    public:
        void associateThread(const QString & connectionName, QThread * associatedThread);
 
        int dissociateThread(const QString & connectionName);
 
        QThread * associatedThread(const QString & connectionName) const;
 
        void addConnected(const QString & connectionName);
 
        void removeConnected(const QString & connectionName);
 
        bool isConnected(const QString & connectionName) const;
 
        void addManaged(const QString & connectionName);
 
        void removeManaged(const QString & connectionName);
 
        bool isManaged(const QString & connectionName) const;
 
    protected:
        DatabaseDictionary();
 
    signals:
        void threadChanged(QString connectionName);
 
    private:
        typedef QHash<QString, QThread *> ThreadsContainer;
        typedef QSet<QString> ConnectedContainer;
        typedef QSet<QString> ManagedContainer;
 
        struct Members {
            ThreadsContainer threads;
            ConnectedContainer connected;
            ManagedContainer managed;
        };
 
        MPtr<Members> m;
};
 
}
}
}
 
#endif
 
//(c)C: Copyright © 2020, Michał Policht <michal@policht.pl>. All rights reserved.
//(c)C: This file is a part of CuteHMI.
//(c)C: CuteHMI 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 3 of the License, or (at your option) any later version.
//(c)C: CuteHMI 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.
//(c)C: You should have received a copy of the GNU Lesser General Public License along with CuteHMI.  If not, see <https://www.gnu.org/licenses/>.