39 lines
968 B
C
39 lines
968 B
C
|
/**
|
||
|
|
* @file : pending_task_safety_flag
|
||
|
|
* @created : Wednesday Feb 14, 2024 17:55:39 CST
|
||
|
|
* @license : MIT
|
||
|
|
**/
|
||
|
|
|
||
|
|
#ifndef PENDING_TASK_SAFETY_FLAG_H
|
||
|
|
#define PENDING_TASK_SAFETY_FLAG_H
|
||
|
|
|
||
|
|
#include "sled/ref_counted_base.h"
|
||
|
|
#include "sled/scoped_refptr.h"
|
||
|
|
|
||
|
|
namespace sled {
|
||
|
|
|
||
|
|
class PendingTaskSafetyFlag final
|
||
|
|
: public sled::RefCountedNonVirtual<PendingTaskSafetyFlag> {
|
||
|
|
public:
|
||
|
|
static sled::scoped_refptr<PendingTaskSafetyFlag> Create();
|
||
|
|
static sled::scoped_refptr<PendingTaskSafetyFlag> CreateDetached();
|
||
|
|
static sled::scoped_refptr<PendingTaskSafetyFlag> CreateDetachedInactive();
|
||
|
|
|
||
|
|
~PendingTaskSafetyFlag() = default;
|
||
|
|
void SetNotAlive();
|
||
|
|
void SetAlive();
|
||
|
|
bool alive() const;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
explicit PendingTaskSafetyFlag(bool alive) : alive_(alive) {}
|
||
|
|
|
||
|
|
private:
|
||
|
|
static sled::scoped_refptr<PendingTaskSafetyFlag>
|
||
|
|
CreateInternal(bool alive);
|
||
|
|
bool alive_ = true;
|
||
|
|
};
|
||
|
|
|
||
|
|
}// namespace sled
|
||
|
|
|
||
|
|
#endif// PENDING_TASK_SAFETY_FLAG_H
|