public void Unwatch(PID pid)
{
pid.SendSystemMessage(new Unwatch(Self));
if (_watching == null)
{
_watching = new FastSet <PID>();
}
_watching.Remove(pid);
}
public void Watch(PID pid)
{
pid.SendSystemMessage(new Watch(Self));
if (_watching == null)
{
_watching = new FastSet <PID>();
}
_watching.Add(pid);
}
public PID SpawnNamed(Props props, string name)
{
var pid = props.Spawn($"{Self.Id}/{name}", Self);
if (_children == null)
{
_children = new FastSet <PID>();
}
_children.Add(pid);
return(pid);
}
public Context(Func <IActor> producer, ISupervisorStrategy supervisorStrategy, Receive receiveMiddleware, Sender senderMiddleware, PID parent)
{
_producer = producer;
_supervisorStrategy = supervisorStrategy;
_receiveMiddleware = receiveMiddleware;
_senderMiddleware = senderMiddleware;
Parent = parent;
IncarnateActor();
//fast path
if (parent != null)
{
_watchers = new FastSet <PID>();
_watchers.Add(parent);
}
}
public PID SpawnNamed(Props props, string name)
{
if (props.GuardianStrategy != null)
{
throw new ArgumentException("Props used to spawn child cannot have GuardianStrategy.");
}
var pid = props.Spawn($"{Self.Id}/{name}", Self);
if (_children == null)
{
_children = new FastSet <PID>();
}
_children.Add(pid);
return(pid);
}
private void HandleWatch(Watch w)
{
if (_stopping)
{
w.Watcher.SendSystemMessage(new Terminated()
{
Who = Self
});
}
else
{
if (_watchers == null)
{
_watchers = new FastSet <PID>();
}
_watchers.Add(w.Watcher);
}
}