提升asynchronous_state_machine

Question

是否可以从asynchronous_state_machine的processor_handle获取调度程序的引用？

代码：

struct A {
    A(sc::fifo_scheduler<>::processor_handle& h):player_ref(h){}
    sc::fifo_scheduler<>::processor_handle& player_ref;
    void a_func(){
       //I have to send event to player, but don't have scheduler
       scheduler.queue_event( player_ref_, ... ); //?
    }
};

sc::fifo_scheduler<> scheduler( true );
sc::fifo_scheduler<>::processor_handle player = 
    scheduler1.create_processor< Player >();
A a(player); 

Answer 1

不，目前还没有。根据设计，processor_handle对象的存在并不保证托管处理器的调度器的存在。

因此，在您的场景中，您必须将调度程序传递给A的构造函数，并将其存储在数据成员中。