public void Rescheduling()
{
if (Action == true)
{
if (!squeue.Empty())
{
Process rOneProcess = squeue.Item();
sresourse.ActiveProcess = null;
sresourse.ActiveProcess = rOneProcess;
squeue.Remove();
Action = false;
sqtTermProc++;
}
else
{
sresourse.ActiveProcess = null;
}
}
if (sresourse.ActiveProcess != null && sqtTermProc != 0)
{
midWaitTime = (midWaitTime + sresourse.ActiveProcess.WaitTime) / sqtTermProc; //значение ожидания после завершения
midRoundTime = (midRoundTime + sresourse.ActiveProcess.RoundTime) / sqtTermProc;
}
if (!squeue.Empty())
{
if (sresourse.ActiveProcess == null)
{
Process rrOneProcess = squeue.Item();
sresourse.ActiveProcess = rrOneProcess;
squeue.Remove();
}
}
}
private void button6_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
if (model.Count() != 0)
{
listBox1.Items.Add(model.Item());
}
else
{
listBox1.Items.Add("Очередь пуста");
}
}
public void Rescheduling()
{
if (scpu.Free())
{
Process proc = sPriorQ.Item();
sPriorQ.Remove();
proc.Status = processStatus.runningSt;
scpu.ActiveProcess = proc;
}
if (!sPriorQ.Empty() && !scpu.Free())
{
if (scpu.ActiveProcess.WorkTime == scpu.ActiveProcess.BurstTime)
{
scpu.ActiveProcess.resourseNeed = srng.Next(0,2);
if (scpu.ActiveProcess.resourseNeed == 1)
{
scpu.ActiveProcess.Status = processStatus.waitingSt;
sresourse.Put(scpu.ActiveProcess);
scpu.ActiveProcess.WorkTime = 0;
Process proc = sPriorQ.Item();
sPriorQ.Remove();
proc.Status = processStatus.runningSt;
scpu.ActiveProcess = proc;
}
else
{
scpu.ActiveProcess.Status = processStatus.terminatedSt;
Process proc = sPriorQ.Item();
sPriorQ.Remove();
scpu.ActiveProcess = proc;
}
}
else // вытеснение
{
if (!sPriorQ.Empty() && !scpu.Free())
{
Process proc = sPriorQ.Item();
if (proc.BurstTime.CompareTo(scpu.ActiveProcess.BurstTime) < 0 && (proc.BurstTime.CompareTo(scpu.ActiveProcess.BurstTime)!=0))
{
sPriorQ.Remove();
proc.Status = processStatus.runningSt;
scpu.ActiveProcess.Status = processStatus.readySt;
sPriorQ.Put(scpu.ActiveProcess);
scpu.ActiveProcess = proc;
}
}
}
}
}
