// vim: set noet ts=4 sw=4:

#include "dispatcher.h"
#include "../arch/core.h"

Dispatcher::Dispatcher() {
}

Thread *Dispatcher::active() {
	return lifePointer[Core::getID()];
}

bool Dispatcher::isActive(const Thread *thread, unsigned *cpu) {
	for(uint8_t i=0; i<Core::MAX; i++){
		if(thread == lifePointer[i]){
			*cpu = i;
			return true;
		}
	}
	cpu = nullptr;
	return false;
}

void Dispatcher::go(Thread *first) {
	lifePointer[Core::getID()] = first;
	first->go();
}

void Dispatcher::dispatch(Thread *next) {
	//lifePointer[Core::getID()] = next;
	lifePointer[Core::getID()]->resume(next);
}