public void WhenClusterMonitorStarts_ClusterRoutesAreRequested()
{
Func <Barrier, bool> setBarrier = (b) =>
{
b.SignalAndWait();
return(true);
};
autoDiscoveryListener.Setup(m => m.StartBlockingListenMessages(It.IsAny <Action>(),
It.IsAny <CancellationToken>(),
It.Is <Barrier>(b => setBarrier(b))));
autoDiscoverySender.Setup(m => m.StartBlockingSendMessages(It.IsAny <CancellationToken>(),
It.Is <Barrier>(b => setBarrier(b))));
//
clusterMonitor.Start();
//
Func <Message, bool> isRequestClusterRoutesMessage = (msg) =>
{
if (msg.Equals(MessageIdentifier.Create <RequestClusterMessageRoutesMessage>()))
{
var payload = msg.GetPayload <RequestClusterMessageRoutesMessage>();
Assert.IsTrue(Unsafe.ArraysEqual(scaleOutAddress.Identity, payload.RequestorNodeIdentity));
Assert.AreEqual(scaleOutAddress.Uri.ToSocketAddress(), payload.RequestorUri);
return(true);
}
return(false);
};
autoDiscoverySender.Verify(m => m.EnqueueMessage(It.Is <IMessage>(msg => isRequestClusterRoutesMessage(msg.As <Message>()))), Times.Once);
}
public ClusterMonitor Create(bool start = true)
{
if (_role == NodeRole.StandAlone)
return CreateStandAlone();
var monitor = new ClusterMonitor(_role, _localAddress, _partnerAddress,
state =>
{
switch (state.Status)
{
case NodeStatus.Connecting:
if (_whenConnecting != null) _whenConnecting();
break;
case NodeStatus.Active:
if (_whenActive != null) _whenActive();
break;
case NodeStatus.Passive:
if (_whenPassive != null) _whenPassive();
break;
case NodeStatus.Stopped:
if (_whenStopped != null) _whenStopped();
break;
}
}, _onClusterException, _confirmActivationFuncs, _partnerTimeout, _connectTimeout, _becomeActiveWhenPrimaryOnInitialConnectionTimeout);
if (start) monitor.Start();
return monitor;
}
public bool Start(HostControl hostControl)
{
if (_clusterMonitor.Role == NodeRole.StandAlone)
{
StartFeed();
}
else
{
_clusterMonitor.Start();
}
return(true);
}