public void MemberRemovedEvent()
{
var reset = new ManualResetEventSlim();
_client.GetCluster().AddMembershipListener(new MembershipListener
{
OnMemberAdded = memberAddedEvent => { reset.Set(); }
});
var member = StartMember(_remoteController, _cluster);
Assert.IsTrue(reset.Wait(30 * 1000));
reset.Reset();
MembershipEvent memberRemovedEvent = null;
_client.GetCluster().AddMembershipListener(new MembershipListener
{
OnMemberRemoved = memberRemoved =>
{
memberRemovedEvent = memberRemoved;
reset.Set();
}
});
StopMember(_remoteController, _cluster, member);
Assert.IsTrue(reset.Wait(30 * 1000));
Assert.IsInstanceOf <ICluster>(memberRemovedEvent.Source);
Assert.IsInstanceOf <ICluster>(memberRemovedEvent.GetCluster());
Assert.AreEqual(MembershipEvent.MemberRemoved, memberRemovedEvent.GetEventType());
Assert.IsNotNull(memberRemovedEvent.GetMember());
Assert.AreEqual(1, memberRemovedEvent.GetMembers().Count);
}
public void MemberRemovedEvent()
{
var node = Cluster.AddNode();
Client.GetCluster().AddMembershipListener(new MembershipListener
{
OnMemberAdded = memberAddedEvent => { Cluster.RemoveNode(node); }
});
var reset = new ManualResetEventSlim();
MembershipEvent memberRemovedEvent = null;
Client.GetCluster().AddMembershipListener(new MembershipListener
{
OnMemberRemoved = memberRemoved =>
{
memberRemovedEvent = memberRemoved;
reset.Set();
}
});
Assert.IsTrue(reset.Wait(30 * 1000));
Assert.IsInstanceOf <ICluster>(memberRemovedEvent.Source);
Assert.IsInstanceOf <ICluster>(memberRemovedEvent.GetCluster());
Assert.AreEqual(MembershipEvent.MemberRemoved, memberRemovedEvent.GetEventType());
Assert.IsNotNull(memberRemovedEvent.GetMember());
Assert.AreEqual(1, memberRemovedEvent.GetMembers().Count);
}
private void FireMembershipEvent(MembershipEvent @event)
{
foreach (var listener in _listeners.Values)
{
if (@event.GetEventType() == MembershipEvent.MemberAdded)
{
listener.MemberAdded(@event);
}
else
{
listener.MemberRemoved(@event);
}
}
}
internal virtual void FireMembershipEvent(MembershipEvent @event)
{
_client.GetClientExecutionService().Submit((() =>
{
foreach (var listener in _listeners.Values)
{
if (@event.GetEventType() == MembershipEvent.MemberAdded)
{
listener.MemberAdded(@event);
}
else
{
listener.MemberRemoved(@event);
}
}
}));
}
internal void HandleMembershipEvent(MembershipEvent @event)
{
lock (_initialMembershipListenerMutex)
{
var member = @event.GetMember();
var dictionary = _membersRef.Get();
var newMap = new Dictionary <Address, IMember>(dictionary);
if (@event.GetEventType() == MembershipEvent.MemberAdded)
{
newMap.Add(member.GetAddress(), member);
}
else
{
newMap.Remove(member.GetAddress());
}
_membersRef.Set(newMap);
FireMembershipEvent(@event);
}
}