/// <summary>
/// Creates a new actor of the specified <see cref="Type"/>.
/// </summary>
private Actor CreateActor(ActorId id, Type type, string name, Actor creator, Guid opGroupId)
{
this.Assert(type.IsSubclassOf(typeof(Actor)), "Type '{0}' is not an actor.", type.FullName);
// Using ulong.MaxValue because a Create operation cannot specify
// the id of its target, because the id does not exist yet.
this.Scheduler.ScheduleNextEnabledOperation();
ResetProgramCounter(creator);
if (id is null)
{
id = new ActorId(type, name, this);
}
else
{
this.Assert(id.Runtime is null || id.Runtime == this, "Unbound actor id '{0}' was created by another runtime.", id.Value);
this.Assert(id.Type == type.FullName, "Cannot bind actor id '{0}' of type '{1}' to an actor of type '{2}'.",
id.Value, id.Type, type.FullName);
id.Bind(this);
}
// The operation group id of the actor is set using the following precedence:
// (1) To the specified actor creation operation group id, if it is non-empty.
// (2) To the operation group id of the creator actor, if it exists and is non-empty.
// (3) To the empty operation group id.
if (opGroupId == Guid.Empty && creator != null)
{
opGroupId = creator.OperationGroupId;
}
Actor actor = ActorFactory.Create(type);
IActorManager actorManager;
if (actor is StateMachine stateMachine)
{
actorManager = new MockStateMachineManager(this, stateMachine, opGroupId);
}
else
{
actorManager = new MockActorManager(this, actor, opGroupId);
}
IEventQueue eventQueue = new MockEventQueue(actorManager, actor);
actor.Configure(this, id, actorManager, eventQueue);
actor.SetupEventHandlers();
if (this.Configuration.ReportActivityCoverage)
{
this.ReportActivityCoverageOfActor(actor);
}
bool result = this.Scheduler.RegisterOperation(new ActorOperation(actor));
this.Assert(result, "Actor id '{0}' is used by an existing or previously halted actor.", id.Value);
this.LogWriter.LogCreateActor(id, creator?.Id.Name, creator?.Id.Type);
return(actor);
}
/// <summary>
/// Creates a new actor of the specified <see cref="Type"/>.
/// </summary>
private Actor CreateActor(ActorId id, Type type, string name, Actor creator, EventGroup group)
{
this.Assert(type.IsSubclassOf(typeof(Actor)), "Type '{0}' is not an actor.", type.FullName);
// Using ulong.MaxValue because a Create operation cannot specify
// the id of its target, because the id does not exist yet.
this.Scheduler.ScheduleNextOperation();
ResetProgramCounter(creator);
if (id is null)
{
id = new ActorId(type, name, this);
}
else
{
this.Assert(id.Runtime is null || id.Runtime == this, "Unbound actor id '{0}' was created by another runtime.", id.Value);
this.Assert(id.Type == type.FullName, "Cannot bind actor id '{0}' of type '{1}' to an actor of type '{2}'.",
id.Value, id.Type, type.FullName);
id.Bind(this);
}
// If a group was not provided, inherit the current event group from the creator (if any).
if (group == null && creator != null)
{
group = creator.Manager.CurrentEventGroup;
}
Actor actor = ActorFactory.Create(type);
IActorManager actorManager;
if (actor is StateMachine stateMachine)
{
actorManager = new MockStateMachineManager(this, stateMachine, group);
}
else
{
actorManager = new MockActorManager(this, actor, group);
}
IEventQueue eventQueue = new MockEventQueue(actorManager, actor);
actor.Configure(this, id, actorManager, eventQueue);
actor.SetupEventHandlers();
if (this.Configuration.ReportActivityCoverage)
{
this.ReportActivityCoverageOfActor(actor);
}
bool result = this.Scheduler.RegisterOperation(new ActorOperation(actor));
this.Assert(result, "Actor id '{0}' is used by an existing or previously halted actor.", id.Value);
if (actor is StateMachine)
{
this.LogWriter.LogCreateStateMachine(id, creator?.Id.Name, creator?.Id.Type);
}
else
{
this.LogWriter.LogCreateActor(id, creator?.Id.Name, creator?.Id.Type);
}
return(actor);
}
