// TODO: Step 2: add semaphore
public Cat(string name, Fork left, Fork right, SemaphoreSlim bowlAvailable)
{
//this.bowlAvailable = bowlAvailable;
Name = name;
CurrentState = State.Sleeping;
firstFork = (left.Id < right.Id) ? left : right;
secondFork = (left.Id < right.Id) ? right : left;
}
public DiningRoom()
{
int count = Names.Length;
Fork[] forks = new Fork[count];
for (int n = 0; n < count; n++)
{
forks[n] = new Fork(n, this);
}
// TODO: Step 1 - add semaphore, pass to Cat.
SemaphoreSlim bowlAvailable = new SemaphoreSlim(count / 2);
Cats = Enumerable.Range(0, count)
.Select(n => new Cat(Names[n], forks[n], forks[(n + 1) % count], bowlAvailable))
.ToList();
}
public void RaiseCatfight(Cat currentOwner, Cat otherCat, Fork fork)
{
CatFightDetected(currentOwner, otherCat, fork);
}