static void Main()
{
Console.WriteLine("Client started.");
const string fileName = "Settings.xml";
if (!File.Exists(fileName))
{
Console.WriteLine($"{fileName} not found.");
return;
}
using var fileStream = File.Open(fileName, FileMode.Open);
var serializer = new XmlSerializer(typeof(Options));
var options = (Options)serializer.Deserialize(fileStream);
var values = new BlockingCollection <int>();
var calculator = new StatisticCalculator();
using var producer = new Producer(values, options);
var tasks = new List <Task>
{
producer.ProduceMessagesAsync(),
Task.Run(() => WaitKey(calculator, producer))
};
for (var i = 0; i < 2; i++)
{
tasks.Add(new Consumer(values, calculator).ConsumeMessagesAsync());
}
Task.WaitAll(tasks.ToArray());
}
private static void Main(string[] args)
{
long missingPackages = 0;
var lastCounter = 0;
var firstPackage = true;
var statisticCalculator = new StatisticCalculator();
var processor = new Processor();
void Handler(int number, int counter)
{
if (firstPackage)
{
firstPackage = false;
lastCounter = unchecked (counter - 1);
}
var missing = unchecked (counter - lastCounter - 1);
if (missing < 0)
{
missing = 0;
}
missingPackages += missing;
lastCounter = counter;
processor.Enqueue(() => statisticCalculator.AddNumber(number));
}
var config = Config.GetConfig();
var receiver = new Receiver(config.Port, IPAddress.Parse(config.Address), Handler);
new Thread(processor.Start).Start();
new Thread(receiver.Start).Start();
Console.WriteLine($@"Enter d to use standard delay ({config.Delay}s)
Enter positive number to delay for custom amount of seconds
Press enter to display statistic");
while (true)
{
var s = Console.ReadLine();
if (s == "d")
{
receiver.Delay(config.Delay);
continue;
}
if (int.TryParse(s, out var delaySeconds) && delaySeconds > 0)
{
receiver.Delay(delaySeconds);
continue;
}
var missingPackagesMessage = missingPackages == 0 ? string.Empty : $"\r\n {missingPackages} packages missing";
processor.Enqueue(() => Console.WriteLine($"{statisticCalculator.Statistic}{missingPackagesMessage}"));
}
}
private static void WaitKey(StatisticCalculator calculator, Producer producer)
{
while (true)
{
if (Console.ReadKey().Key == ConsoleKey.Enter)
{
ShowValues(calculator, producer.LossPackagesCount);
}
}
}
private static void ShowValues(StatisticCalculator calculator, int lossPackagesCount)
{
Console.WriteLine();
#if DEBUG
Console.WriteLine($"Count: \t\t\t{calculator.Count}");
Console.WriteLine($"Loss packages count: \t{lossPackagesCount}");
#endif
Console.WriteLine($"Average: \t\t{calculator.Average}");
Console.WriteLine($"Standard deviation: \t{calculator.Deviation}");
if (calculator.TryCalculateModeAndMedian(out long mode, out long median))
{
Console.WriteLine($"Mode: \t\t\t{mode}");
Console.WriteLine($"Median: \t\t{median}");
}
}
public Consumer(BlockingCollection <int> cache, StatisticCalculator calculator)
{
_cache = cache;
_calculator = calculator;
}
