public void TestDeadSubscriber()
{
StringBuilder sb = new StringBuilder();
var hub = new MsgBroker();
var subscriberA = new TestSubscriber(sb);
var subscriberB = new TestSubscriber(sb);
hub.Subscribe <string>(subscriberA, s => sb.Append($"A({s})"));
hub.Subscribe <string>(subscriberB, s => sb.Append($"B({s})"));
hub.PublishObject("x");
hub.PublishObject("y");
Assert.That(sb.ToString(), Is.EqualTo("A(x)B(x)A(y)B(y)"));
subscriberA = null;
GC.Collect();
sb.Clear();
hub.PublishObject("x");
hub.PublishObject("y");
Assert.That(sb.ToString(), Is.EqualTo("B(x)B(y)"));
subscriberB.Reset(); // make sure subscriberB stays alive
}
static void Main(string[] args)
{
var msgBroker = new MsgBroker
{
HostName = "localhost",
Password = "******",
Username = "******",
Port = 5672
};
using (var activator = new BuiltinHandlerActivator())
{
activator.Register((bus, context) => new ConsumerHandler(bus));
Configure.With(activator)
.Transport(x => x.UseRabbitMq($"amqp://{msgBroker.Username}:{msgBroker.Password}@{msgBroker.HostName}:{msgBroker.Port}/", "consumer"))
.Start();
activator.Bus.Subscribe <Batman>().Wait();
Console.ReadKey();
}
Console.WriteLine("Quit");
}
static void Main(string[] args)
{
var msgBroker = new MsgBroker
{
HostName = "localhost",
Password = "******",
Username = "******",
Port = 5672
};
using (var activator = new BuiltinHandlerActivator())
{
var bus = Configure.With(activator)
.Transport(x => x.UseRabbitMqAsOneWayClient($"amqp://{msgBroker.Username}:{msgBroker.Password}@{msgBroker.HostName}:{msgBroker.Port}/"))
.Start();
while (true)
{
var key = Console.ReadKey();
bus.Publish(new Batman {
Message = "Batman"
});
if (key.KeyChar == 'q')
{
break;
}
}
}
Console.ReadKey();
Console.WriteLine("Quit");
}
public void TypedUnnamed()
{
var subscriber = new TestSubscriber();
MsgBroker createHub()
{
var h = new MsgBroker();
h.Subscribe <string>(subscriber, s => subscriber.Append($"A({s})"));
h.Subscribe <int>(subscriber, i => subscriber.Append($"B({i})"));
return(h);
}
var hub = createHub();
Check(hub, subscriber, h => h.PublishObject("x"), 1, "A(x)");
Check(hub, subscriber, h => h.PublishObject("y"), 1, "A(y)");
Check(hub, subscriber, h => h.PublishObject(123), 1, "B(123)");
Check(hub, subscriber, h => h.Publish("X"), 0);
Check(hub, subscriber, h => h.Publish("Y"), 0);
Check(hub, subscriber, h => h.PublishObject("Z", "z"), 1, "A(z)");
Check(hub, subscriber, h => h.PublishObject("Z", 123), 1, "B(123)");
Check(hub, subscriber, h => h.PublishObject(new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("x", new DateTime()), 0);
hub = createHub();
hub.Unsubscribe <string>(subscriber);
Check(hub, subscriber, h => h.PublishObject("x"), 0);
Check(hub, subscriber, h => h.PublishObject("y"), 0);
Check(hub, subscriber, h => h.PublishObject(123), 1, "B(123)");
Check(hub, subscriber, h => h.Publish("X"), 0);
Check(hub, subscriber, h => h.Publish("Y"), 0);
Check(hub, subscriber, h => h.PublishObject("Z", "z"), 0);
Check(hub, subscriber, h => h.PublishObject("Z", 123), 1, "B(123)");
Check(hub, subscriber, h => h.PublishObject(new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("x", new DateTime()), 0);
hub = createHub();
hub.Unsubscribe(subscriber);
Check(hub, subscriber, h => h.PublishObject("x"), 0);
Check(hub, subscriber, h => h.PublishObject("y"), 0);
Check(hub, subscriber, h => h.PublishObject(123), 0);
Check(hub, subscriber, h => h.Publish("X"), 0);
Check(hub, subscriber, h => h.Publish("Y"), 0);
Check(hub, subscriber, h => h.PublishObject("Z", "z"), 0);
Check(hub, subscriber, h => h.PublishObject("Z", 123), 0);
Check(hub, subscriber, h => h.PublishObject(new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("x", new DateTime()), 0);
}
void Check(MsgBroker hub, TestSubscriber subscriber, Action <MsgBroker> action, int expectedCalls, string expectedResult = null)
{
subscriber.Reset();
action(hub);
Assert.That(subscriber.Calls, Is.EqualTo(expectedCalls));
if (expectedResult != null)
{
Assert.That(subscriber.Result, Is.EqualTo(expectedResult));
}
}
public void TypedRegex()
{
var subscriber = new TestSubscriber();
MsgBroker createHub()
{
var h = new MsgBroker();
h.Subscribe <string>(subscriber, "A", s => subscriber.Append($"A({s})"));
h.Subscribe <int>(subscriber, "B", i => subscriber.Append($"B({i})"));
h.Subscribe <string>(subscriber, "C", s => subscriber.Append($"B({s})"));
h.Subscribe <int>(subscriber, new Regex("A|B"), i => subscriber.Append($"AB({i})"));
h.Subscribe <string>(subscriber, new Regex("A|B"), s => subscriber.Append($"AB({s})"));
h.Subscribe <int>(subscriber, new Regex("B|C"), i => subscriber.Append($"BC({i})"));
h.Subscribe <string>(subscriber, new Regex("B|C"), s => subscriber.Append($"BC({s})"));
return(h);
}
var hub = createHub();
Check(hub, subscriber, h => h.PublishObject("x"), 0);
Check(hub, subscriber, h => h.PublishObject("y"), 0);
Check(hub, subscriber, h => h.PublishObject("A", "x"), 2, "A(x)AB(x)");
Check(hub, subscriber, h => h.PublishObject("B", "x"), 2, "AB(x)BC(x)");
Check(hub, subscriber, h => h.PublishObject(123), 0);
Check(hub, subscriber, h => h.PublishObject("A", 123), 1, "AB(123)");
Check(hub, subscriber, h => h.PublishObject("B", 123), 3, "B(123)AB(123)BC(123)");
Check(hub, subscriber, h => h.Publish("A"), 0);
Check(hub, subscriber, h => h.Publish("B"), 0);
Check(hub, subscriber, h => h.PublishObject("A", new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("B", new DateTime()), 0);
hub = createHub();
hub.Unsubscribe <string>(subscriber, new Regex("A|B"));
Check(hub, subscriber, h => h.PublishObject("x"), 0);
Check(hub, subscriber, h => h.PublishObject("y"), 0);
Check(hub, subscriber, h => h.PublishObject("A", "x"), 1, "A(x)");
Check(hub, subscriber, h => h.PublishObject("B", "x"), 1, "BC(x)");
Check(hub, subscriber, h => h.PublishObject(123), 0);
Check(hub, subscriber, h => h.PublishObject("A", 123), 1, "AB(123)");
Check(hub, subscriber, h => h.PublishObject("B", 123), 3, "B(123)AB(123)BC(123)");
Check(hub, subscriber, h => h.Publish("A"), 0);
Check(hub, subscriber, h => h.Publish("B"), 0);
Check(hub, subscriber, h => h.PublishObject("A", new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("B", new DateTime()), 0);
}
public void MultipleTypes()
{
var subscriber = new TestSubscriber();
var hub = new MsgBroker();
hub.Subscribe(subscriber, "A", (int i) => subscriber.Append($"Ai({i})"));
hub.Subscribe(subscriber, "A", (string s) => subscriber.Append($"As({s})"));
hub.Subscribe(subscriber, "A", (object o) => subscriber.Append($"Ao({o})"));
hub.Subscribe(subscriber, "A", () => subscriber.Append($"A()"));
Check(hub, subscriber, h => h.PublishObject("A", 123), 3, "Ai(123)Ao(123)A()");
Check(hub, subscriber, h => h.PublishObject("A", "x"), 3, "As(x)Ao(x)A()");
Check(hub, subscriber, h => h.PublishObject("A", 123d), 2, "Ao(123)A()");
Check(hub, subscriber, h => h.Publish("A"), 1, "A()");
}
public void NamedNoParam()
{
var subscriber = new TestSubscriber();
MsgBroker createHub()
{
var h = new MsgBroker();
h.Subscribe(subscriber, "x", () => subscriber.Append("A"));
h.Subscribe(subscriber, "y", () => subscriber.Append("B"));
return(h);
}
var hub = createHub();
Check(hub, subscriber, h => h.Publish("x"), 1, "A");
Check(hub, subscriber, h => h.Publish("y"), 1, "B");
Check(hub, subscriber, h => h.Publish("z"), 0);
Check(hub, subscriber, h => h.PublishObject(new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("x", new DateTime()), 1, "A");
hub = createHub();
hub.Unsubscribe(subscriber, "x");
Check(hub, subscriber, h => h.Publish("x"), 0);
Check(hub, subscriber, h => h.Publish("y"), 1, "B");
Check(hub, subscriber, h => h.Publish("z"), 0);
Check(hub, subscriber, h => h.PublishObject(new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("x", new DateTime()), 0);
hub = createHub();
hub.Unsubscribe(subscriber);
Check(hub, subscriber, h => h.Publish("x"), 0);
Check(hub, subscriber, h => h.Publish("y"), 0);
Check(hub, subscriber, h => h.Publish("z"), 0);
Check(hub, subscriber, h => h.PublishObject(new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("x", new DateTime()), 0);
}
public void RegexNoParam()
{
var subscriber = new TestSubscriber();
var hub = new MsgBroker();
hub.Subscribe(subscriber, "x", () => subscriber.Append("A"));
hub.Subscribe(subscriber, "y", () => subscriber.Append("B"));
hub.Subscribe(subscriber, new Regex("x|y"), () => subscriber.Append("C"));
Check(hub, subscriber, h => h.Publish("x"), 2, "AC");
Check(hub, subscriber, h => h.Publish("y"), 2, "BC");
Check(hub, subscriber, h => h.Publish("z"), 0);
Check(hub, subscriber, h => h.PublishObject(new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("x", new DateTime()), 2, "AC");
hub.Unsubscribe(subscriber, new Regex("x|y"));
Check(hub, subscriber, h => h.Publish("x"), 1, "A");
Check(hub, subscriber, h => h.Publish("y"), 1, "B");
Check(hub, subscriber, h => h.Publish("z"), 0);
Check(hub, subscriber, h => h.PublishObject(new DateTime()), 0);
Check(hub, subscriber, h => h.PublishObject("x", new DateTime()), 1, "A");
}
void msgBroker_MessageReceived(object sender, MsgBroker.MsgBrokerEventArgs e)
{
switch(e.Message.MsgOPCode)
{
case MESSAGE_MAP.UPLOAD_PLAYLIST:
uploadplaylist((string)e.Message.MsgBody);
break;
case MESSAGE_MAP.CREATE_FAVORITE_PLAYLIST:
Create_favorite_playlist((string)e.Message.MsgBody);
break;
case MESSAGE_MAP.LOAD_ITEMS_IN_FAVORITE_PLAYLIST:
Load_favorite_playlist((string)e.Message.MsgBody);
break;
case UI_CONTROL.PROGRESS_SHOW:
if (IsLeftPanelState)
{
HideLeftPanelStoryboard.Begin();
IsLeftPanelState = false;
}
main_page.Visibility = Visibility.Visible;
main_page.SetProgressRing(true, 0);
break;
case UI_CONTROL.PROGRESS_HIDE:
main_page.SetProgressRing(false, 0);
main_page.Visibility = Visibility.Collapsed;
Search_ScrollViewer.ScrollToHome();
if(UI_Flag.IsChart)
{
morebtn.Visibility = Visibility.Collapsed;
}
break;
case UI_CONTROL.SHOW_TOP_GRID:
if (!UI_Flag.IsShowingTopGrid)
{
webBrowser.Visibility = Visibility.Hidden;
top_content.Children.Clear();
top_content.Children.Add((UserControl)e.Message.MsgBody);
ShowTopGridStoryboard.Begin();
UI_Flag.IsShowingTopGrid = true;
}
break;
case UI_CONTROL.HIDE_TOP_GRID:
if (UI_Flag.IsShowingTopGrid)
{
HideTopGridStoryboard.Begin();
UI_Flag.IsShowingTopGrid = false;
if(UI_Flag.IsShowingVideo && Player_State.IsPlaying && !main_menu.IsFavoritePanel)
{
webBrowser.Visibility = Visibility.Visible;
}
}
break;
case UI_CONTROL.SetTopmost:
this.Topmost = true;
this.Activate();
break;
case UI_CONTROL.DisableTopmost:
this.Topmost = false;
this.Activate();
break;
case UI_CONTROL.RefreshMyplayList:
myPlayList.DataContext= null;
myPlayList.DataContext = myPlayListCollection;
break;
case UI_CONTROL.SET_INIT_AFTER_TUTORIAL:
initLanguage();
Properties.Settings.Default.IsFirst = false;
Showvideodt.Start();
tutorialgrid.Children.Clear();
tutorialgrid.Visibility = Visibility.Collapsed;
break;
case UI_CONTROL.SET_LANGUAGE:
initLanguage();
break;
case UI_CONTROL.ACTIVEMOREBTN:
morebtn.Visibility = Visibility.Visible;
break;
case UI_CONTROL.SHOW_VIDEO:
if (UI_Flag.IsShowingVideo && Player_State.IsPlaying)
{
webBrowser.Visibility = Visibility.Visible;
}
break;
case UI_CONTROL.HIDE_VIDEO:
webBrowser.Visibility = Visibility.Hidden;
break;
case UI_CONTROL.OPEN_DRAWERMENU:
DrawerMenu();
break;
case UI_CONTROL.ACTIVETRAY:
notify.Visible = true;
setBalloonTip(LanguagePack.TrayActivateText());
break;
case UI_CONTROL.DEACTIVETRAY:
notify.Visible = false;
break;
}
}
