public void HasInTest() { using (var server = new RouterSocket()) using (var client = new DealerSocket()) { var port = server.BindRandomPort("tcp://*"); // no one sent a message so it should be false Assert.IsFalse(server.HasIn); client.Connect("tcp://localhost:" + port); // wait for the client to connect Thread.Sleep(100); // now we have one client connected but didn't send a message yet Assert.IsFalse(server.HasIn); client.SendFrame("1"); // wait for the message to arrive Thread.Sleep(100); // the has in should indicate a message is ready Assert.IsTrue(server.HasIn); server.SkipFrame(); // identity string message = server.ReceiveFrameString(); Assert.AreEqual(message, "1"); // we read the message, it should false again Assert.IsFalse(server.HasIn); } }
public void AddSocketDuringWork() { using (var router1 = new RouterSocket()) using (var router2 = new RouterSocket()) using (var dealer1 = new DealerSocket()) using (var dealer2 = new DealerSocket()) using (var poller = new NetMQPoller { router1 }) { int port1 = router1.BindRandomPort("tcp://127.0.0.1"); int port2 = router2.BindRandomPort("tcp://127.0.0.1"); dealer1.Connect("tcp://127.0.0.1:" + port1); dealer2.Connect("tcp://127.0.0.1:" + port2); bool router1Arrived = false; bool router2Arrived = false; var signal1 = new ManualResetEvent(false); var signal2 = new ManualResetEvent(false); router1.ReceiveReady += (s, e) => { router1.SkipFrame(); router1.SkipFrame(); router1Arrived = true; poller.Add(router2); signal1.Set(); }; router2.ReceiveReady += (s, e) => { router2.SkipFrame(); router2.SkipFrame(); router2Arrived = true; signal2.Set(); }; poller.RunAsync(); dealer1.SendFrame("1"); Assert.IsTrue(signal1.WaitOne(300)); dealer2.SendFrame("2"); Assert.IsTrue(signal2.WaitOne(300)); poller.Stop(); Assert.IsTrue(router1Arrived); Assert.IsTrue(router2Arrived); } }
public void RemoveTimer() { using (var router = new RouterSocket()) using (var dealer = new DealerSocket()) using (var poller = new NetMQPoller { router }) { int port = router.BindRandomPort("tcp://127.0.0.1"); dealer.Connect("tcp://127.0.0.1:" + port); bool timerTriggered = false; var timer = new NetMQTimer(TimeSpan.FromMilliseconds(100)); timer.Elapsed += (s, a) => { timerTriggered = true; }; // The timer will fire after 100ms poller.Add(timer); bool messageArrived = false; router.ReceiveReady += (s, e) => { router.SkipFrame(); router.SkipFrame(); messageArrived = true; // Remove timer poller.Remove(timer); }; poller.RunAsync(); Thread.Sleep(20); dealer.SendFrame("hello"); Thread.Sleep(300); poller.Stop(); Assert.IsTrue(messageArrived); Assert.IsFalse(timerTriggered); } }
public void SimpleTimer() { // TODO it is not really clear what this test is actually testing -- maybe split it into a few smaller tests using (var router = new RouterSocket()) using (var dealer = new DealerSocket()) using (var poller = new NetMQPoller { router }) { int port = router.BindRandomPort("tcp://127.0.0.1"); dealer.Connect("tcp://127.0.0.1:" + port); bool messageArrived = false; router.ReceiveReady += (s, e) => { Assert.IsFalse(messageArrived); router.SkipFrame(); router.SkipFrame(); messageArrived = true; }; bool timerTriggered = false; int count = 0; const int timerIntervalMillis = 100; var timer = new NetMQTimer(TimeSpan.FromMilliseconds(timerIntervalMillis)); timer.Elapsed += (s, a) => { // the timer should jump before the message Assert.IsFalse(messageArrived); timerTriggered = true; timer.Enable = false; count++; }; poller.Add(timer); poller.RunAsync(); Thread.Sleep(150); dealer.SendFrame("hello"); Thread.Sleep(300); poller.Stop(); Assert.IsTrue(messageArrived); Assert.IsTrue(timerTriggered); Assert.AreEqual(1, count); } }
public void AddTwoSocketAfterRemoving() { using (var router1 = new RouterSocket()) using (var router2 = new RouterSocket()) using (var router3 = new RouterSocket()) using (var router4 = new RouterSocket()) using (var dealer1 = new DealerSocket()) using (var dealer2 = new DealerSocket()) using (var dealer3 = new DealerSocket()) using (var dealer4 = new DealerSocket()) using (var poller = new NetMQPoller { router1, router2 }) { int port1 = router1.BindRandomPort("tcp://127.0.0.1"); int port2 = router2.BindRandomPort("tcp://127.0.0.1"); int port3 = router3.BindRandomPort("tcp://127.0.0.1"); int port4 = router4.BindRandomPort("tcp://127.0.0.1"); dealer1.Connect("tcp://127.0.0.1:" + port1); dealer2.Connect("tcp://127.0.0.1:" + port2); dealer3.Connect("tcp://127.0.0.1:" + port3); dealer4.Connect("tcp://127.0.0.1:" + port4); int router1Arrived = 0; int router2Arrived = 0; bool router3Arrived = false; bool router4Arrived = false; var signal1 = new ManualResetEvent(false); var signal2 = new ManualResetEvent(false); var signal3 = new ManualResetEvent(false); var signal4 = new ManualResetEvent(false); router1.ReceiveReady += (s, e) => { router1Arrived++; router1.SkipFrame(); // identity router1.SkipFrame(); // message poller.Remove(router1); signal1.Set(); }; router2.ReceiveReady += (s, e) => { router2Arrived++; router2.SkipFrame(); // identity router2.SkipFrame(); // message if (router2Arrived == 1) { poller.Add(router3); poller.Add(router4); signal2.Set(); } }; router3.ReceiveReady += (s, e) => { router3.SkipFrame(); // identity router3.SkipFrame(); // message router3Arrived = true; signal3.Set(); }; router4.ReceiveReady += (s, e) => { router4.SkipFrame(); // identity router4.SkipFrame(); // message router4Arrived = true; signal4.Set(); }; poller.RunAsync(); dealer1.SendFrame("1"); Assert.IsTrue(signal1.WaitOne(300)); dealer2.SendFrame("2"); Assert.IsTrue(signal2.WaitOne(300)); dealer3.SendFrame("3"); dealer4.SendFrame("4"); dealer2.SendFrame("2"); dealer1.SendFrame("1"); Assert.IsTrue(signal3.WaitOne(300)); Assert.IsTrue(signal4.WaitOne(300)); poller.Stop(); router1.SkipFrame(); bool more; Assert.AreEqual("1", router1.ReceiveFrameString(out more)); Assert.IsFalse(more); Assert.AreEqual(1, router1Arrived); Assert.AreEqual(2, router2Arrived); Assert.IsTrue(router3Arrived); Assert.IsTrue(router4Arrived); } }
public void AddSocketDuringWork() { using (var router1 = new RouterSocket()) using (var router2 = new RouterSocket()) using (var dealer1 = new DealerSocket()) using (var dealer2 = new DealerSocket()) using (var poller = new Poller(router1) { PollTimeout = TestPollTimeoutMillis }) { int port1 = router1.BindRandomPort("tcp://127.0.0.1"); int port2 = router2.BindRandomPort("tcp://127.0.0.1"); dealer1.Connect("tcp://127.0.0.1:" + port1); dealer2.Connect("tcp://127.0.0.1:" + port2); bool router1Arrived = false; bool router2Arrived = false; var signal1 = new ManualResetEvent(false); var signal2 = new ManualResetEvent(false); router1.ReceiveReady += (s, e) => { router1.SkipFrame(); router1.SkipFrame(); router1Arrived = true; poller.AddSocket(router2); signal1.Set(); }; router2.ReceiveReady += (s, e) => { router2.SkipFrame(); router2.SkipFrame(); router2Arrived = true; signal2.Set(); }; poller.PollTillCancelledNonBlocking(); dealer1.SendFrame("1"); Assert.IsTrue(signal1.WaitOne(300)); dealer2.SendFrame("2"); Assert.IsTrue(signal1.WaitOne(300)); poller.CancelAndJoin(); Assert.IsTrue(router1Arrived); Assert.IsTrue(router2Arrived); } }