/*
 * Copyright (C) 2019 Bloomberg Finance L.P.
 *
 * 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 INCLUDED_BLPWTK2_TIMERPUMPSCHEDULER_H
#define INCLUDED_BLPWTK2_TIMERPUMPSCHEDULER_H

#include <blpwtk2_mainmessagepump.h>
#include <string>
#include <vector>

namespace blpwtk2 {

                        // ========================
                        // class TimerPumpScheduler
                        // ========================

class TimerPumpScheduler : public MainMessagePump::Scheduler {
    std::vector<std::pair<std::string,int>> d_tunables;
    NativeView d_window = 0;
    unsigned int d_lastTick = 0;

  public:
    static const std::string& name();
    static const wchar_t* getClassName();
    static LRESULT CALLBACK windowProcedure(NativeView window_handle,
                                            UINT message,
                                            WPARAM wparam,
                                            LPARAM lparam);

    TimerPumpScheduler();
    ~TimerPumpScheduler() final;

    // MainMessagePump::Scheduler
    void isReadyToWork(bool *allowNormalWork, bool *allowIdleWork) final;
    std::vector<std::string> listTunables() final;
    int setTunable(unsigned index, int value) final;
};

}  // close namespace blpwtk2

#endif // INCLUDED_BLPWTK2_TIMERPUMPSCHEDULER_H

// vim: ts=4 et
