static async Task RunProgram()
{
UitHelper.PrintF(PrintEnum.program, "RunProgram");
var taskQueue = new ConcurrentQueue <CustomerTask>();
var cts = new CancellationTokenSource();
var taskSource = Task.Run(() => TaskProducer(taskQueue));
UitHelper.PrintF(PrintEnum.program, "RunProgram");
Task[] processors = new Task[4];
for (int i = 1; i <= 4; i++)
{
string processid = i.ToString();
processors[i - 1] = Task.Run(() =>
TaskProcessor(taskQueue, "processor " + processid, cts.Token));
}
UitHelper.PrintF(PrintEnum.program, "RunProgram");
await taskSource;
UitHelper.PrintF(PrintEnum.program, "RunProgram");
cts.CancelAfter(TimeSpan.FromSeconds(2));
await Task.WhenAll(processors);
UitHelper.PrintF(PrintEnum.program, "RunProgram");
}
public static void Print()
{
var name = "Main";
Task t = RunProgram();
UitHelper.PrintF(PrintEnum.main, "Print");
t.Wait();
UitHelper.PrintF(PrintEnum.main, "Print");
}