public void PollMany_Multiple_InOut()
{
using (var context = new ZContext())
{
using (var socket1 = new ZSocket(context, ZSocketType.PAIR))
{
socket1.Bind(DefaultEndpoint);
using (var socket2 = new ZSocket(context, ZSocketType.PAIR))
{
socket2.Connect(DefaultEndpoint);
var sockets = new[] { socket1, socket2 };
var pollItems = new[] { ZPollItem.CreateSender(), ZPollItem.CreateReceiver() };
ZMessage[] messages = new[] { new ZMessage(new[] { new ZFrame(32) }), null };
ZError error;
// TODO: why does this return false?
Assert.IsTrue(sockets.Poll(pollItems, ZPoll.In | ZPoll.Out, ref messages, out error));
Assert.IsNull(error);
if (messages[1] == null)
{
Assert.IsTrue(sockets.Poll(pollItems, ZPoll.In | ZPoll.Out, ref messages, out error));
Assert.IsNull(error);
}
CollectionAssert.AreEqual(new[] { null, new ZMessage(new[] { new ZFrame(32) }) }, messages);
}
}
}
}
public void PollOutMany_Single_Ready()
{
using (var context = new ZContext())
{
using (var socket1 = new ZSocket(context, ZSocketType.PAIR))
{
socket1.Bind(DefaultEndpoint);
using (var socket2 = new ZSocket(context, ZSocketType.PAIR))
{
socket2.Connect(DefaultEndpoint);
var sockets = new[] { socket1 };
var pollItems = new[] { ZPollItem.CreateSender() }; // TODO: erroneously using CreateReceiver here causes a SEHException below. Shouldn't this be caught somehow?
ZMessage[] messages = new[] { new ZMessage(new[] { new ZFrame(32) }) };
ZError error;
Assert.IsTrue(sockets.PollOut(pollItems, messages, out error, TimeSpan.Zero));
Assert.IsNull(error);
var message = socket2.ReceiveMessage();
Assert.AreEqual(new ZMessage(new[] { new ZFrame(32) }), message);
}
}
}
}
public void PollInSingle_WithSender_Fails()
{
using (var context = new ZContext())
{
using (var socket = new ZSocket(context, ZSocketType.PAIR))
{
ZMessage message;
ZError error;
Assert.Throws <InvalidOperationException>(() => socket.PollIn(ZPollItem.CreateSender(),
out message, out error, TimeSpan.Zero));
}
}
}
public void PollOutSingle_Ready()
{
using (var context = new ZContext())
{
using (var socket1 = new ZSocket(context, ZSocketType.PAIR))
{
socket1.Bind(DefaultEndpoint);
using (var socket2 = new ZSocket(context, ZSocketType.PAIR))
{
socket2.Connect(DefaultEndpoint);
ZError error;
Assert.IsTrue(socket1.PollOut(ZPollItem.CreateSender(), new ZMessage(new[] { new ZFrame(32) }), out error, TimeSpan.Zero));
Assert.IsNull(error);
var message = socket2.ReceiveMessage();
Assert.AreEqual(new ZMessage(new[] { new ZFrame(32) }), message);
}
}
}
}
