63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
#pragma once
|
|
#include "NetObjID.hpp"
|
|
#include "NetObjManager.hpp"
|
|
#include "NetObjPtr.decl.hpp"
|
|
|
|
namespace NetworkingObjects {
|
|
template <typename T> class NetObjWeakPtr {
|
|
public:
|
|
NetObjWeakPtr():
|
|
objMan(nullptr),
|
|
id({0, 0})
|
|
{}
|
|
NetObjWeakPtr(const NetObjWeakPtr& other):
|
|
objMan(other.objMan),
|
|
id(other.id)
|
|
{}
|
|
NetObjWeakPtr(const NetObjPtr<T>& other):
|
|
objMan(other.objMan),
|
|
id(other.id)
|
|
{}
|
|
NetObjWeakPtr& operator=(const NetObjWeakPtr& other) {
|
|
objMan = other.objMan;
|
|
id = other.id;
|
|
}
|
|
template <typename S> NetObjWeakPtr<S> cast() const {
|
|
return NetObjWeakPtr<S>(objMan, id);
|
|
}
|
|
bool expired() const {
|
|
if(!objMan)
|
|
return true;
|
|
auto it = objMan->objectData.find(id);
|
|
return it == objMan->objectData.end();
|
|
}
|
|
NetObjPtr<T> lock() const {
|
|
auto it = objMan->objectData.find(id);
|
|
if(it == objMan->objectData.end())
|
|
return NetObjPtr<T>();
|
|
else
|
|
return NetObjPtr<T>(objMan, id, std::static_pointer_cast<T>(it->second.p));
|
|
}
|
|
NetObjManager* get_obj_man() const {
|
|
return objMan;
|
|
}
|
|
NetObjID get_net_id() const {
|
|
return id;
|
|
}
|
|
bool operator!=(const NetObjWeakPtr<T>& rhs) const {
|
|
return objMan != rhs.objMan || id != rhs.id;
|
|
}
|
|
bool operator==(const NetObjWeakPtr<T>& rhs) const {
|
|
return objMan == rhs.objMan && id == rhs.id;
|
|
}
|
|
private:
|
|
NetObjWeakPtr(NetObjManager* initObjMan, NetObjID initID):
|
|
objMan(initObjMan),
|
|
id(initID)
|
|
{}
|
|
|
|
template <typename S> friend class NetObjPtr;
|
|
NetObjManager* objMan;
|
|
NetObjID id;
|
|
};
|
|
}
|