internal void Resize(bool initial)
{
if (_resizeInProgress == ResizeInProgressState.True || initial)
{
try
{
var requestedCapacity = resizer.Resize(Router.Routees);
if (requestedCapacity > 0)
{
var newRoutees = new List <Routee>();
for (var i = 0; i < requestedCapacity; i++)
{
newRoutees.Add(_pool.NewRoutee(RouteeProps, this));
}
AddRoutees(newRoutees.ToArray());
}
else if (requestedCapacity < 0)
{
var currentRoutees = Router.Routees;
var enumerable = currentRoutees as Routee[] ?? currentRoutees.ToArray();
var routeesToAbandon = enumerable.Drop(enumerable.Count() + requestedCapacity);
foreach (var routee in routeesToAbandon.OfType <ActorRefRoutee>())
{
RemoveRoutee(routee.Actor, true);
}
}
}
finally
{
_resizeInProgress = ResizeInProgressState.False;
}
}
}
internal void Resize(bool initial)
{
if (_resizeInProgress.Value || initial)
{
try
{
var requestedCapacity = resizer.Resize(Router.Routees);
if (requestedCapacity > 0)
{
var newRoutees = new List <Routee>();
for (var i = 0; i < requestedCapacity; i++)
{
newRoutees.Add(_pool.NewRoutee(RouteeProps, this));
}
AddRoutees(newRoutees.ToArray());
}
else if (requestedCapacity < 0)
{
var currentRoutees = Router.Routees;
var enumerable = currentRoutees as Routee[] ?? currentRoutees.ToArray();
var routeesToAbandon = enumerable
.Drop(enumerable.Count() + requestedCapacity)
.ToList();
RemoveRoutees(routeesToAbandon, true);
}
}
finally
{
_resizeInProgress.Value = false;
}
}
}
/// <summary>
/// Called when [receive].
/// </summary>
/// <param name="message">The message.</param>
protected override void OnReceive(object message)
{
if (message is AdjustPoolSize poolSize)
{
if (poolSize.Change > 0)
{
var newRoutees = Vector.Fill <Routee>(poolSize.Change)(() => Pool.NewRoutee(Cell.RouteeProps, Context));
Cell.AddRoutees(newRoutees);
}
else if (poolSize.Change < 0)
{
var currentRoutees = Cell.Router.Routees.ToArray();
var abandon = currentRoutees
.Skip(currentRoutees.Length + poolSize.Change)
.ToList();
Cell.RemoveRoutees(abandon, true);
}
}
else
{
base.OnReceive(message);
}
}
/// <summary>
/// TBD
/// </summary>
/// <param name="initial">TBD</param>
internal void Resize(bool initial)
{
if (_resizeInProgress.Value || initial)
{
try
{
var requestedCapacity = resizer.Resize(Router.Routees);
if (requestedCapacity > 0)
{
var newRoutees = Vector.Fill <Routee>(requestedCapacity)(() => _pool.NewRoutee(RouteeProps, this));
AddRoutees(newRoutees);
}
else if (requestedCapacity < 0)
{
var currentRoutees = Router.Routees.ToList();
var abandon = currentRoutees
.Drop(currentRoutees.Count + requestedCapacity)
.ToList();
RemoveRoutees(abandon, stopChild: true);
}
}
finally
{
_resizeInProgress.Value = false;
}
}
}