public static void Main()
{
ReentrantLock _lock = new ReentrantLock();
Condition cond = _lock.NewCondition();
Thread c = new Thread(() =>
{
_lock.Lock();
cond.Wait();
Console.WriteLine("AQUI ");
_lock.Unlock();
});
Thread l = new Thread(() =>
{
Thread.Sleep(1000);
_lock.Lock();
cond.Pulse();
_lock.Unlock();
});
c.Start();
l.Start();
Thread.Sleep(5000);
Console.WriteLine("Pilihla");
}
public void P(int units)
{
try
{
_lock.Lock();
if (_units >= units)
{
_units -= units;
return;
}
units -= _units;
_units = 0;
Request myRequest = new Request();
myRequest._missingUnits = units;
myRequest._condition = new Condition(_lock);
_requeue.AddLast(myRequest);
while (true)
{
myRequest._condition.Wait();
if (myRequest._missingUnits == 0)
{
return;
}
}
}
finally
{
_lock.Unlock();
}
}