void SetupRemoteSubscriptions(Option <ICluster> cluster, ProcessFlags flags)
{
if (remoteSubsAcquired)
{
return;
}
cluster.IfSome(c =>
{
// Watches for local state-changes and persists them
if ((flags & ProcessFlags.PersistState) == ProcessFlags.PersistState)
{
try
{
stateSubject.Subscribe(state => c.SetValue(StateKey, state));
}
catch (Exception e)
{
logSysErr(e);
}
}
// Watches for local state-changes and publishes them remotely
if ((flags & ProcessFlags.RemoteStatePublish) == ProcessFlags.RemoteStatePublish)
{
try
{
stateSubject.Subscribe(state => c.PublishToChannel(ActorInboxCommon.ClusterStatePubSubKey(Id), state));
}
catch (Exception e)
{
logSysErr(e);
}
}
// Watches for publish events and remotely publishes them
if ((flags & ProcessFlags.RemotePublish) == ProcessFlags.RemotePublish)
{
try
{
publishSubject.Subscribe(msg => c.PublishToChannel(ActorInboxCommon.ClusterPubSubKey(Id), msg));
}
catch (Exception e)
{
logSysErr(e);
}
}
});
remoteSubsAcquired = true;
}
public IObservable <T> Observe <T>() => Cluster.SubscribeToChannel <T>(ActorInboxCommon.ClusterPubSubKey(ProcessId));
public Unit Publish(object message) =>
transactionalIO
? ignore(Cluster.PublishToChannel(ActorInboxCommon.ClusterPubSubKey(ProcessId), message))
: ProcessOp.IO(() => Cluster.PublishToChannel(ActorInboxCommon.ClusterPubSubKey(ProcessId), message));