// Mettre en attente un processus s'il doit attendre à la barrière
private void attenteSiBarriere(Processus processus)
{
foreach (Barriere barriere in lstBarrieres)
{
if (barriere.getBarrierePassee() == false)
{
foreach (KeyValuePair <int, int> kvp in barriere.getBarriere())
{
if (processus.getPID() == kvp.Key)
{
if (processus.getNbInstructionsExecutees() == kvp.Value)
{
processus.mettreEnAttenteBarriere();
processus.setEtat(Enums.etatProcessus.Pret);
foreach (Thread thread in processus.getThreads())
{
thread.setEtat(Enums.etatThread.Pret);
updateInfoThread(processus);
}
}
}
}
}
}
}
// Update les informations d'un thread
private void updateInfoThread(Processus processus)
{
int indexThread = 0;
foreach (Thread thread in processus.getThreads())
{
indexThread = getThreadAffiche(thread);
dgv_RAM.Columns[indexThread].Name = thread.getInfoThread(processus);
}
}
// Trouver le nombre d'instructions que possède un processus
private int trouverNbInstructionsProcessus(Processus processus)
{
int nbInstructions = 0;
foreach (Thread thread in processus.getThreads())
{
nbInstructions += thread.getInstructions().Count;
}
return(nbInstructions);
}
// Décrémenter la priorité (pour le PP uniquement)
private void decrementerPriorite(Processus processus)
{
if (executePCA == false)
{
processus.setPriorite();
foreach (Thread thread in processus.getThreads())
{
thread.setPriorite();
updateInfoThread(processus);
}
}
}