public async Task TestDataBroadcaster1()
{
var random = new Random();
var dataCopier = new DataBroadcaster<int>();
int sum1 = 0;
int sum2 = 0;
var action1 = new ActionBlock<int>(i => sum1 = sum1 + i);
var action2 = new ActionBlock<int>(i => sum2 = sum2 + i);
dataCopier.LinkTo(DataflowUtils.FromBlock(action1));
dataCopier.LinkTo(DataflowUtils.FromBlock(action2));
for (int j = 0; j < 1000; j++)
{
dataCopier.InputBlock.Post((int) (random.NextDouble()*10000));
}
dataCopier.Complete();
await TaskEx.AwaitableWhenAll(action1.Completion, action2.Completion);
Console.WriteLine("sum1 = {0} , sum2 = {1}", sum1, sum2);
Assert.AreEqual(sum1, sum2);
}
public async Task TestDataBroadcaster1()
{
var random = new Random();
var dataCopier = new DataBroadcaster <int>();
int sum1 = 0;
int sum2 = 0;
var action1 = new ActionBlock <int>(i => sum1 = sum1 + i);
var action2 = new ActionBlock <int>(i => sum2 = sum2 + i);
dataCopier.LinkTo(DataflowUtils.FromBlock(action1));
dataCopier.LinkTo(DataflowUtils.FromBlock(action2));
for (int j = 0; j < 1000; j++)
{
dataCopier.InputBlock.Post((int)(random.NextDouble() * 10000));
}
dataCopier.InputBlock.Complete();
await TaskEx.AwaitableWhenAll(action1.Completion, action2.Completion);
Console.WriteLine("sum1 = {0} , sum2 = {1}", sum1, sum2);
Assert.AreEqual(sum1, sum2);
}
public static async Task BroadcasterDemo()
{
var broadcaster = new DataBroadcaster <string>();
var printer1 = new ActionBlock <string>(s => Console.WriteLine("Printer1: {0}", s)).ToDataflow();
var printer2 = new ActionBlock <string>(s => Console.WriteLine("Printer2: {0}", s)).ToDataflow();
var printer3 = new ActionBlock <string>(s => Console.WriteLine("Printer3: {0}", s)).ToDataflow();
broadcaster.LinkTo(printer1);
broadcaster.LinkTo(printer2);
broadcaster.LinkTo(printer3);
broadcaster.Post("first message");
broadcaster.Post("second message");
broadcaster.Post("third message");
await broadcaster.SignalAndWaitForCompletionAsync();
await printer1.CompletionTask;
await printer2.CompletionTask;
await printer3.CompletionTask;
}
public static async Task BroadcasterDemo()
{
var broadcaster = new DataBroadcaster<string>();
var printer1 = new ActionBlock<string>(s => Console.WriteLine("Printer1: {0}", s)).ToDataflow();
var printer2 = new ActionBlock<string>(s => Console.WriteLine("Printer2: {0}", s)).ToDataflow();
var printer3 = new ActionBlock<string>(s => Console.WriteLine("Printer3: {0}", s)).ToDataflow();
broadcaster.LinkTo(printer1);
broadcaster.LinkTo(printer2);
broadcaster.LinkTo(printer3);
broadcaster.Post("first message");
broadcaster.Post("second message");
broadcaster.Post("third message");
await broadcaster.SignalAndWaitForCompletionAsync();
await printer1.CompletionTask;
await printer2.CompletionTask;
await printer3.CompletionTask;
}