public void should_not_dispatch_message_multiple_times_if_same_handler_is_registered_multiple_times()
{
// Arrange
var testHandler = new TestHandler <TestMessage>();
var dispatcher = new MessageDispatcher();
dispatcher.AddHandler <TestMessage>(testHandler);
dispatcher.AddHandler <TestMessage>(testHandler);
dispatcher.AddHandler <TestMessage>(testHandler);
// Act
dispatcher.Dispatch(0, new TestMessage(42));
// Assert
Assert.AreEqual(1, testHandler.HandledMessages.Count);
}
public void should_unsubscribe_from_a_specific_handler()
{
// Arrange
var testHandler1 = new TestHandler <TestMessage>();
var testHandler2 = new TestHandler <TestMessage>();
var dispatcher = new MessageDispatcher();
dispatcher.AddHandler <TestMessage>(testHandler1);
dispatcher.AddHandler <TestMessage>(testHandler2).Dispose();
// Act
dispatcher.Dispatch(0, new TestMessage(42));
dispatcher.Dispatch(0, new TestMessage(43));
// Assert
Assert.AreEqual(2, testHandler1.HandledMessages.Count);
Assert.AreEqual(0, testHandler2.HandledMessages.Count);
}
public void should_dispatch_to_multiple_handler()
{
// Arrange
var testHandler1 = new TestHandler <TestMessage>();
var testHandler2 = new TestHandler <TestMessage>();
var dispatcher = new MessageDispatcher();
dispatcher.AddHandler <TestMessage>(testHandler1);
dispatcher.AddHandler <TestMessage>(testHandler2);
// Act
dispatcher.Dispatch(0, new TestMessage(42));
// Assert
var handledMessage1 = testHandler1.HandledMessages.Single();
Assert.AreEqual(42, handledMessage1.Value);
var handledMessage2 = testHandler2.HandledMessages.Single();
Assert.AreEqual(42, handledMessage2.Value);
}
public void should_not_dispatch_messages_if_the_subscription_doesnt_match()
{
// Arrange
var testHandler = new TestHandler <TestMessage>();
var dispatcher = new MessageDispatcher();
dispatcher.AddHandler <TestMessage>(testHandler);
// Act
dispatcher.Dispatch(0, new OtherTestMessage(42));
// Assert
Assert.AreEqual(0, testHandler.HandledMessages.Count);
}
public void should_not_dispatch_message_after_unsubscription()
{
// Arrange
var testHandler = new TestHandler <TestMessage>();
var dispatcher = new MessageDispatcher();
dispatcher.AddHandler <TestMessage>(testHandler).Dispose();
// Act
dispatcher.Dispatch(0, new TestMessage(42));
// Assert
Assert.AreEqual(0, testHandler.HandledMessages.Count);
}
public void should_dispatch_message_to_handler()
{
// Arrange
var testHandler = new TestHandler <TestMessage>();
var dispatcher = new MessageDispatcher();
dispatcher.AddHandler <TestMessage>(testHandler);
// Act
dispatcher.Dispatch(0, new TestMessage(42));
// Assert
var handledMessage = testHandler.HandledMessages.Single();
Assert.AreEqual(42, handledMessage.Value);
}
public MainWindow()
{
InitializeComponent();
DataContext = this;
MsgDispatcher = MessageDispatcher.GetInstance();
MsgDispatcher.AddHandler(MessageHandler);
statusService = StatusService.GetInstance();
updateService = UpdateService.GetInstance();
logger = LogService.GetLogger();
Status = statusService.GetStatus();
}
public void should_dispatch_multiple_messages_to_handler()
{
// Arrange
var testHandler = new TestHandler <TestMessage>();
var dispatcher = new MessageDispatcher();
dispatcher.AddHandler <TestMessage>(testHandler);
// Act
dispatcher.Dispatch(0, new TestMessage(42));
dispatcher.Dispatch(0, new TestMessage(43));
// Assert
Assert.AreEqual(2, testHandler.HandledMessages.Count);
Assert.AreEqual(42, testHandler.HandledMessages[0].Value);
Assert.AreEqual(43, testHandler.HandledMessages[1].Value);
}
/// <summary>
///
/// </summary>
/// <param name="member"></param>
public void AddTaxCollectorListener(GuildMember member)
{
foreach (var taxCollector in m_taxCollectors)
{
taxCollector.AddMessage(() =>
{
if (taxCollector.HasGameAction(Action.GameActionTypeEnum.FIGHT))
{
var fight = taxCollector.Fight as TaxCollectorFight;
if (fight.State == FightStateEnum.STATE_PLACEMENT)
{
member.Dispatch(WorldMessage.GUILD_TAXCOLLECTOR_ATTACKER_JOIN(taxCollector.Id, fight.Team0.Fighters.ToArray()));
if (taxCollector.Defenders.Count > 0)
{
member.Dispatch(WorldMessage.GUILD_TAXCOLLECTOR_DEFENDER_JOIN(taxCollector.Id, taxCollector.Defenders.ToArray()));
}
}
}
});
}
m_taxCollectorDispatcher.AddHandler(member.Dispatch);
}
public IDisposable Subscribe <T>(IMessageHandler handler)
{
return(_messageDispatcher.AddHandler <T>(handler));
}
