protected override bool TryRemoveCancelTokenSource(string key, bool successive, out CancellationTokenSource source)
{
var removed = base.TryRemoveCancelTokenSource(key, successive, out source);
// "removed = false" means: the token either did not exist OR was not created by this node.
// "successive" means: a messagebus subscriber has called this method
if (!removed && !successive)
{
// This server possibly did not create the cancellation token.
// Call other nodes and let THEM try to remove.
Logger.Debug($"AsyncState posts '{key}' message to other nodes for state removal.");
_bus.Publish(Channel, "removects^" + key);
return(true); // TBD: really true?
}
return(removed);
}
public void CanSendMessage()
{
if (_messageBus == null)
{
return;
}
var resetEvent = new AutoResetEvent(false);
_messageBus.Subscribe <SimpleMessageA>(msg => {
Assert.Equal("Hello", msg.Data);
resetEvent.Set();
});
_messageBus.Publish(new SimpleMessageA {
Data = "Hello"
});
bool success = resetEvent.WaitOne(15000);
Assert.True(success, "Failed to receive message.");
}