/***************************************************************************
 *   Copyright (C) 2005 by Joris Guisson                                   *
 *   joris.guisson@gmail.com                                               *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program 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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
 ***************************************************************************/
#ifndef NETUPLOADTHREAD_H
#define NETUPLOADTHREAD_H

#include <qwaitcondition.h>
#include <qmutex.h>
#include <net/networkthread.h>
#include <net/wakeuppipe.h>


namespace net
{
class SocketMonitor;

/**
    @author Joris Guisson <joris.guisson@gmail.com>
*/
class UploadThread : public NetworkThread
{
    static bt::Uint32 ucap;
    static bt::Uint32 sleep_time;

    WakeUpPipe::Ptr wake_up;
public:
    UploadThread(SocketMonitor* sm);
    ~UploadThread() override;

    /// Wake up thread, data is ready to be sent
    void signalDataReady();

    /// Set the upload cap
    static void setCap(bt::Uint32 uc)
    {
        ucap = uc;
    }

    /// Get the upload cap
    static Uint32 cap()
    {
        return ucap;
    }

    /// Set the sleep time when using upload caps
    static void setSleepTime(bt::Uint32 stime);
private:
    void update() override;
    bool doGroup(SocketGroup* g, Uint32 & allowance, bt::TimeStamp now) override;

    int waitForSocketsReady();
};

}

#endif
