// injected storage provider
public Copier([UseStorageProvider("copier")]
IStorage <CopierState> storage)
{
this.storage = storage;
var supervision = new Supervision(this);
var fsm = new StateMachine()
.State(Active, supervision.On)
.Substate(Preparing, Trait.Of(Restartable), Durable)
.Substate(Copying, Trait.Of(Restartable, Cancellable), Durable)
.Substate(Restarting, Durable)
.State(Inactive, supervision.Off)
.Substate(Initial)
.Substate(Suspended)
.Substate(Completed, Trait.Of(Restartable), Durable)
.Substate(Canceled, Trait.Of(Restartable), Durable);
behavior = new Behavior(fsm);
}
public Copier(IStorage <CopierData> data)
{
this.data = data;
Receive Durable(Receive next)
{
return(async message =>
{
var result = await next(message);
if (message is Become)
{
await Save();
}
return result;
});
}
Task <object> Active(object x) => TaskResult.Unhandled;
Task <object> Inactive(object x) => TaskResult.Unhandled;
var supervision = new Supervision(this);
var fsm = new StateMachine()
.State(Active, supervision.On)
.Substate(Preparing, Durable)
.Substate(Copying, Durable, trait: Cancellable)
.Substate(Compressing, Durable, trait: Cancellable)
.Substate(Cleaning, Durable)
.State(Inactive, supervision.Off)
.Substate(Initial)
.Substate(Suspended, Durable)
.Substate(Completed, Durable, trait: Resetable)
.Substate(Canceled, Durable, trait: Resetable);
behavior = new Behavior(fsm);
behavior.Initial(Initial);
}