Schedulable.cc

Go to the documentation of this file.

#include "Schedulable.hh"
#include "Scheduler.hh"
#include <iostream>

namespace openmsx {

Schedulable::Schedulable(Scheduler& scheduler_)
        : scheduler(scheduler_)
{
}

Schedulable::~Schedulable()
{
        removeSyncPoints();
}

void Schedulable::schedulerDeleted()
{
        std::cerr << "Internal error: Schedulable \"" << typeid(*this).name()
                  << "\" failed to unregister.\n";
}

void Schedulable::setSyncPoint(EmuTime::param timestamp)
{
        scheduler.setSyncPoint(timestamp, *this);
}

bool Schedulable::removeSyncPoint()
{
        return scheduler.removeSyncPoint(*this);
}

void Schedulable::removeSyncPoints()
{
        scheduler.removeSyncPoints(*this);
}

bool Schedulable::pendingSyncPoint() const
{
        auto dummy = EmuTime::dummy();
        return scheduler.pendingSyncPoint(*this, dummy);
}

bool Schedulable::pendingSyncPoint(EmuTime& result) const
{
        return scheduler.pendingSyncPoint(*this, result);
}

EmuTime::param Schedulable::getCurrentTime() const
{
        return scheduler.getCurrentTime();
}

template <typename Archive>
void Schedulable::serialize(Archive& ar, unsigned /*version*/)
{
        Scheduler::SyncPoints syncPoints;
        if (!ar.isLoader()) {
                syncPoints = scheduler.getSyncPoints(*this);
        }
        ar.serialize("syncPoints", syncPoints);
        if (ar.isLoader()) {
                removeSyncPoints();
                for (auto& s : syncPoints) {
                        setSyncPoint(s.getTime());
                }
        }
}
INSTANTIATE_SERIALIZE_METHODS(Schedulable);

} // namespace openmsx