public void GetWeather(object obj)
{
WeatherQuery w = (WeatherQuery)obj;
int n = rand.Next(0, 100);
int c = rand.Next(0, 5);
w.cntrs = (Countries)Enum.GetValues(typeof(Countries)).GetValue(c);
w.Country = Enum.GetValues(typeof(Countries)).GetValue(c).ToString();
if (n <= 33)
{
Console.WriteLine($"В стране {w.Country} в {DateTime.Now.ToLongTimeString()} солнечно.");
}
else if (n > 66)
{
Console.WriteLine($"В стране {w.Country} в {DateTime.Now.ToLongTimeString()} выпадают осадки.");
}
else
{
Console.WriteLine($"В стране {w.Country} в {DateTime.Now.ToLongTimeString()} облачно.");
}
}
static void Main(string[] args)
{
//#1
var allProcesses = Process.GetProcesses();
foreach (var proc in allProcesses)
{
try
{
Console.WriteLine($"ID: {proc.Id}\nName: {proc.ProcessName}\nPriority: {proc.PriorityClass}\nLaunch Time: {proc.StartTime}\nProcessor Time: {proc.TotalProcessorTime}");
}
catch (Exception e)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(e.Message);
Console.ResetColor();
}
Console.WriteLine();
}
//#2
{
Console.WriteLine("\n### Работа с доменами ###\n");
AppDomain appDom = AppDomain.CurrentDomain;
Console.WriteLine($"Current Domain's Name: {appDom.FriendlyName}\nId: {appDom.Id}");
Console.WriteLine("\nDomain loaded assemblies:");
Assembly[] assembs = appDom.GetAssemblies();
foreach (var assemb in assembs)
{
Console.WriteLine(assemb.ToString());
}
AppDomain newDomain = AppDomain.CreateDomain("MyNewDomain");
newDomain.Load("SayHelloLib");
Assembly[] loadedDomainAssemb = newDomain.GetAssemblies();
Console.WriteLine("\nЗагруженные сборки созданного домена:");
foreach (var assemb in loadedDomainAssemb)
{
Console.WriteLine(assemb.ToString());
}
AppDomain.Unload(newDomain);
}
//#3
{
Console.WriteLine("\n### Работа с отдельным потоком ###\n");
Thread th = new Thread(CountPrime);
th.Name = "Поток вывода простых чисел на консоль";
StreamWriter Writer = new StreamWriter("Primes.txt");
CountPrimes2 cprimes = new CountPrimes2(Writer, 200);
Thread th2 = new Thread(cprimes.Count);
th2.Name = "Поток записи простых чисел в файл";
th2.Start();
th.Start(200);
Thread.Sleep(2000);
th.Suspend();
Console.Write("Pausing second thread for a 3 secs ");
Console.WriteLine(DateTime.Now);
Console.WriteLine("Thread status: " + th.ThreadState);
Console.WriteLine("Thread name: " + th.Name);
Console.WriteLine("Thread priority: " + th.Priority);
Console.WriteLine("Thread ID: " + th.ManagedThreadId);
th2.Suspend();
Writer.Write("Paused input for 3 seconds ");
Writer.WriteLine(DateTime.Now);
Writer.WriteLine("Thread status: " + th2.ThreadState);
Writer.WriteLine("Thread name: " + th2.Name);
Writer.WriteLine("Thread priority: " + th2.Priority);
Writer.WriteLine("Thread ID: " + th2.ManagedThreadId);
Thread.Sleep(3000);
Console.Write("Continue processing... ");
Console.WriteLine(DateTime.Now);
th.Resume();
Console.WriteLine("Thread status: " + th.ThreadState);
Writer.Write("Continued input...");
Writer.WriteLine(DateTime.Now);
th2.Resume();
Writer.WriteLine("Thread status: " + th2.ThreadState);
}
//#4
Console.WriteLine("\n### Работа с двумя потоками ###\n");
Thread ThEven = new Thread(PrintEven);
Thread ThOdd = new Thread(PrintOdd)
{
Priority = ThreadPriority.Lowest
};
Console.WriteLine("Различные приоритеты потоков: ");
ThEven.Start(10000);
ThOdd.Start(10000);
while (ThEven.IsAlive || ThOdd.IsAlive)
{
}
Console.WriteLine();
ThWhite.Start(1198);
ThRed.Start(598);
while (ThWhite.IsAlive)
{
}
Console.WriteLine();
Console.WriteLine("\nСначала четные, потом нечетные.");
Thread ThEven2 = new Thread(PrintEven2);
Thread ThOdd2 = new Thread(PrintOdd2);
ThEven2.Start(200);
Thread.Sleep(10);
ThOdd2.Start(200);
while (ThOdd2.IsAlive)
{
}
Writer2.Close();
Console.WriteLine("\nОдно четное, одно нечетное.");
Thread ThEven3 = new Thread(PrintEven3);
Thread ThOdd3 = new Thread(PrintOdd3);
ThEven3.Start(100);
ThOdd3.Start(100);
while (ThOdd3.IsAlive)
{
}
Console.WriteLine();
Writer3.Close();
Console.WriteLine("\nРабота с классом Timer.");
WeatherQuery query = new WeatherQuery("Belarus", new DateTime(), rand);
TimerCallback timerCallbackDelegate = query.GetWeather;
//Timer weatherQueryTimer = new Timer(timerCallbackDelegate, query, 1000, 2000);
Console.ReadLine();
}