public static List <Pais> ContinueWhenAll()
{
// Schedule a list of tasks that return integer
Task <string>[] tasks = new Task <string>[]
{
Task <string> .Factory.StartNew(() =>
{
Thread.Sleep(500);
Console.WriteLine("Task={0}, Thread={1}, x=5", Task.CurrentId, Thread.CurrentThread.ManagedThreadId);
return(Metodos.ObtenerNombrePaisAsyncContentString().Result);
}),
Task <string> .Factory.StartNew(() =>
{
Thread.Sleep(10);
Console.WriteLine("Task={0}, Thread={1}, x=3", Task.CurrentId, Thread.CurrentThread.ManagedThreadId);
return(Metodos.ObtenerPaisAsyncContentString().Result);
}),
Task <string> .Factory.StartNew(() =>
{
Thread.Sleep(20000);
Console.WriteLine("Task={0}, Thread={1}, x=2", Task.CurrentId, Thread.CurrentThread.ManagedThreadId);
return(Metodos.ObtenerPaisAsyncContentString().Result);
})
};
// Schedule a continuation to indicate the result of the first task to complete
//Task.Factory.ContinueWhenAny(tasks, winner =>
//{
// // You would expect winning result = 3 on multi-core systems, because you expect
// // tasks[1] to finish first.
// Console.WriteLine("Task={0}, Thread={1} (ContinueWhenAny): Winning result = {2}", Task.CurrentId, Thread.CurrentThread.ManagedThreadId, winner.Result);
//});
var lista = new List <Pais>();
// Schedule a continuation that sums up the results of all tasks, then wait on it.
// The list of antecendent tasks is passed as an argument by the runtime.
Task.Factory.ContinueWhenAll(tasks,
(antecendents) =>
{
int sum = 0;
foreach (Task <string> task in antecendents)
{
lista.AddRange(JsonConvert.DeserializeObject <List <Pais> >(task.Result));
}
Console.WriteLine("Task={0}, Thread={1}, (ContinueWhenAll): Total={2} (expected 10)", Task.CurrentId, Thread.CurrentThread.ManagedThreadId, sum);
})
.Wait();
return(lista);
}
public static async Task Inicio()
{
WaitAnyTasks[0] = (Task.Run(() =>
{
Metodos.ObtenerPaisAsyncContentString();
}));
WaitAnyTasks[1] = (Task.Run(() =>
{
Metodos.ObtenerNombrePaisAsyncContentString();
}));
WhenAnyTasks[0] = (Task.Run(() =>
{
Metodos.ObtenerPaisAsyncContentString();
}));
WhenAnyTasks[1] = (Task.Run(() =>
{
Metodos.ObtenerNombrePaisAsyncContentString();
}));
WaitAllTasks[0] = (Task.Run(() =>
{
Metodos.ObtenerPaisAsyncContentString();
}));
WaitAllTasks[1] = (Task.Run(() =>
{
Metodos.ObtenerNombrePaisAsyncContentString();
}));
WhenAllTasks[0] = (Task.Run(() =>
{
Metodos.ObtenerPaisAsyncContentString();
}));
WhenAllTasks[1] = (Task.Run(() =>
{
Metodos.ObtenerNombrePaisAsyncContentString();
}));
ClaseListaPaises.AdicionarPais(new Pais_0());
ClaseListaPaises.AdicionarPais(new Pais_1());
Console.WriteLine("Tareas cargadas...");
Console.WriteLine("Ejecutando proceso...");
}
