// Returnerar true om spelaren skall ta upp korten på skräphögen (card), annars false för att dra kort från leken.
public override bool TaUppKort(Card card)
{
Card discardCard = EMethods.DiscardCardAdditional(Hand, card);
if (discardCard == card)
{
return(false);
}
return(true);
}
public void Run(EMethods method)
{
watch = Stopwatch.StartNew();
Log("Starting...");
const int dueTime = 1000;
const int checkPeriod = 2000;
threadingTimer = new Timer(Observe, null, dueTime, checkPeriod);
var philosophers = new Task[PhilosophersAmount];
var cancelTokenSource = new CancellationTokenSource();
var autoResetEvent = new AutoResetEventSolution();
var monitorSolution = new MonitorSolution();
var semaphorSlimSolution = new SemaphoreSlimSolution();
var runActions = new Func <int, Task>[]
{
(i) => Task.Run(() => RunDeadlock(i, cancelTokenSource.Token)),
(i) => Task.Run(() => RunStarvation(i, cancelTokenSource.Token)),
(i) => Task.Run(() => RunSpinLock(i, cancelTokenSource.Token)),
(i) => Task.Run(() => RunInterlocked(i, cancelTokenSource.Token)),
(i) => Task.Run(() => autoResetEvent.Run(i, cancelTokenSource.Token)),
(i) => Task.Run(() => monitorSolution.Run(i, cancelTokenSource.Token)),
(i) => Task.Run(() => semaphorSlimSolution.Run(i, cancelTokenSource.Token)),
};
Log($"Method {method}");
for (int i = 0; i < PhilosophersAmount; i++)
{
int icopy = i;
philosophers[i] = runActions[(int)method](icopy);
}
Console.WriteLine("Press any key to exit...");
Console.ReadLine();
cancelTokenSource.Cancel();
try
{
const int timeToWaitMS = 3000;
Task.WaitAll(philosophers, timeToWaitMS);
watch.Stop();
}
catch (Exception e)
{
Log("Exception: " + e.Message);
}
Log($"Food {string.Join(' ', eatenFood)}, thoughts {string.Join(' ', thoughts)}");
Console.WriteLine($"Elapsed time: {watch.ElapsedMilliseconds}");
Console.WriteLine($"Wait time: {string.Join(' ', _waitTime)}");
if (_waitTime.Any(i => i == 0))
{
Console.WriteLine("Failed to run some philosopher(s)");
}
else
{
Console.WriteLine(
$"Total wait time: {_waitTime.Sum()},"
+ $" total wait / elapsed: {(double)_waitTime.Sum() / watch.ElapsedMilliseconds}");
}
}
// Returnerar det kort som skall kastas av de fyra som finns på handen
public override Card KastaKort()
{
Card discardCard = EMethods.DiscardCard(Hand);
return(discardCard);
}
