public void SupportCancellation()
{
async Task ReceiveAsync()
{
using (var server = new RouterSocket("inproc://async"))
{
var cts = new CancellationTokenSource();
cts.CancelAfter(1000);
await Assert.ThrowsAsync <TaskCanceledException>(
async() => await server.ReceiveMultipartMessageAsync(cancellationToken: cts.Token)
);
await Assert.ThrowsAsync <TaskCanceledException>(
async() => await server.ReceiveFrameBytesAsync(cts.Token)
);
await Assert.ThrowsAsync <TaskCanceledException>(
async() => await server.ReceiveFrameStringAsync(cts.Token)
);
}
}
using (var runtime = new NetMQRuntime())
{
var t = ReceiveAsync();
runtime.Run(t);
if (t.IsFaulted && t.Exception is AggregateException exc)
{
throw exc.GetBaseException();
}
}
}
public void Receive()
{
async Task ReceiveAsync()
{
using (var server = new RouterSocket("inproc://async"))
using (var client = new DealerSocket("inproc://async"))
{
client.SendFrame("Hello");
var(routingKey, _) = await server.ReceiveRoutingKeyAsync();
var(message, _) = await server.ReceiveFrameStringAsync();
Assert.Equal(message, "Hello");
server.SendMoreFrame(routingKey);
server.SendFrame(new[] { (byte)0 });
var(bytes, _) = await client.ReceiveFrameBytesAsync();
Assert.Equal(bytes[0], 0);
}
}
using (var runtime = new NetMQRuntime())
{
runtime.Run(ReceiveAsync());
}
}
public void SendReceive()
{
async Task SendReceiveAsync()
{
using (var server = new RouterSocket("inproc://async"))
using (var client = new DealerSocket("inproc://async"))
{
await client.SendFrameAsync("Hello");
var(routingKey, _) = await server.ReceiveRoutingKeyAsync();
var(message, _) = await server.ReceiveFrameStringAsync();
Assert.Equal("Hello", message);
server.SendMoreFrame(routingKey);
server.SendFrame(new[] { (byte)0 });
var(bytes, _) = await client.ReceiveFrameBytesAsync();
Assert.Equal(new[] { (byte)0 }, bytes);
}
}
using (var runtime = new NetMQRuntime())
{
var t = SendReceiveAsync();
runtime.Run(t);
if (t.IsFaulted && t.Exception is AggregateException exc)
{
throw exc.GetBaseException();
}
}
}