/* ****************************************************************************
 * Copyright 2019 Open Systems Development BV                                 *
 *                                                                            *
 * Permission is hereby granted, free of charge, to any person obtaining a    *
 * copy of this software and associated documentation files (the "Software"), *
 * to deal in the Software without restriction, including without limitation  *
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,   *
 * and/or sell copies of the Software, and to permit persons to whom the      *
 * Software is furnished to do so, subject to the following conditions:       *
 *                                                                            *
 * The above copyright notice and this permission notice shall be included in *
 * all copies or substantial portions of the Software.                        *
 *                                                                            *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   *
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    *
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    *
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        *
 * DEALINGS IN THE SOFTWARE.                                                  *
 * ***************************************************************************/
#ifndef OSDEV_COMPONENTS_PINGMANAGER_H
#define OSDEV_COMPONENTS_PINGMANAGER_H

#include <QObject>
#include <QStringList>
#include <QList>

#include "pingdataqueue.h"
#include "pingthread.h"
#include "hostbuffer.h"

namespace osdev {
namespace components {

class PingManager : public QObject
{
    Q_OBJECT

public:
    PingManager( int max_threads = 10, QObject *parent = nullptr );

    PingManager( const PingManager& ) = delete;
    PingManager( const PingManager&& ) = delete;
    PingManager& operator=( const PingManager& ) = delete;
    PingManager& operator=( const PingManager&& ) = delete;

    virtual ~PingManager();

    bool startPingTests();
    bool startPingTests( const QString &host );

    int addHosts( const QStringList &host_list );

    QStringList getActiveIPs();



public slots:
    void slotNewData( const QUuid &id );
    void slotThreadFinished( QThread *thread );

signals:
    void signalStartThreads();
    void signalAllThreadsFinished();

private:
    void createThreads();

private:    // Members ( Giggity! )
    QList<QThread*>      m_qhThreads;
    PingDataQueue       *m_pSharedBuffer;
    HostBuffer          *m_pHostBuffer;

    int                  m_max_threads;
};

}           /* End namespace components */
}           /* End namespace osdev  */

#endif      /* OSDEV_COMPONENTS_PINGMANAGER_H */