public void EndDrinking(int knightIndex)
{
lock (o)
{
Plate plate = table.GetPlate(knightIndex);
Cup cup = table.GetCup(knightIndex);
cup.isUsed = false;
int neighbourCup = table.GetNeighbourCup(knightIndex);
if (isWaitingForCup[neighbourCup])
{
QueuePulse.Enqueue(conditionVariable[neighbourCup]);
}
plate.isUsed = false;
int neighbourPlate = table.GetNeighbourPlate(knightIndex);
if (isWaitingForPlate[neighbourPlate])
{
QueuePulse.Enqueue(conditionVariable[neighbourPlate]);
}
ConsoleWriter.WriteMessage($"Knight {knightIndex} ends drinking", ConsoleColor.DarkMagenta);
if (QueuePulse.Count != 0)
{
isManagerHelperDoing = true;
helperQueue.Pulse();
}
}
}
private void InitializeWines()
{
bottleOfWine = new BottleOfWine();
Cup.SetWineBottle(bottleOfWine);
for (int i = 0; i < numberOfCupes; i++)
{
cupes.Add(new Cup());
}
}
public void StartDrinking(int knightIndex)
{
lock (o)
{
while (isManagerHelperDoing)
{
waitForQueuePulse.Wait(o);
}
Plate plate = table.GetPlate(knightIndex);
Cup cup = table.GetCup(knightIndex);
bool condition;
do
{
condition = cup.isUsed || plate.isUsed || (!plate.HasCucumber()) || table.IsBottleOfWineEmpty();
isWaitingForCucumber[knightIndex] = plate.HasCucumber();
isWaitingForCup[knightIndex] = plate.isUsed;
isWaitingForPlate[knightIndex] = plate.isUsed;
isWaitingForWine[knightIndex] = table.IsBottleOfWineEmpty();
if (condition)
{
conditionVariable[knightIndex].Wait(o);
}
} while (condition);
//-------------------------------------------------
ConsoleWriter.WriteMessage($"Knight {knightIndex} starts drinking", ConsoleColor.DarkMagenta);
cup.isUsed = true;
cup.FillEmptyCup();
plate.isUsed = true;
plate.Eat();
cup.Drink();
}
}
