#include "CallbackClock.h"

namespace midi {

CallbackClock::CallbackClock()
    : CallbackClock(0, 0)
{
}

CallbackClock::CallbackClock(TickCallback tickCallback)
    : CallbackClock(tickCallback, 0)
{
}

CallbackClock::CallbackClock(TickCallback callback, void* callbackData)
    : tickCallback(callback), tickCallbackData(callbackData)
{
}

CallbackClock::TickCallback CallbackClock::getTickCallback()
{
    tickCallback_mutex.lock();
    TickCallback c = tickCallback;
    tickCallback_mutex.unlock();
    return c;
}

void CallbackClock::setTickCallback(TickCallback c)
{
    tickCallback_mutex.lock();
    tickCallback = c;
    tickCallback_mutex.unlock();
}

void* CallbackClock::getTickCallbackData()
{
    tickCallbackData_mutex.lock();
    void* d = tickCallbackData;
    tickCallbackData_mutex.unlock();
    return d;
}

void CallbackClock::setTickCallbackData(void* d)
{
    tickCallbackData_mutex.lock();
    tickCallbackData = d;
    tickCallbackData_mutex.unlock();
}

void CallbackClock::tick()
{
    TickCallback c = getTickCallback();
    if(c) {
        c(getTickCallbackData());
    }
}


};