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#ifndef __JIN_COMMON_SHARED_H__
#define __JIN_COMMON_SHARED_H__
#include <map>
#include <vector>
#include <functional>
namespace JinEngine
{
namespace Lua
{
class LuaObject;
///
/// ̰߳ȫĹģ塣
///
class SharedBase
{
public:
bool isType(const char* t);
const char* getType();
protected:
friend class LuaObject;
SharedBase(void* obj, const char* t);
SharedBase(const SharedBase&);
// ͬһ̵߳lua_StateУLuaObjectEngineObjectӦһһӦLuaObject(lua runtime)ü
// աEngine-sideüΪά̵ͬ߳lua_StateͬһEngineObjectÿLuaObjectһ
// Sharedʱһüͬһ߳УһEngineObjectֻһLuaObjectnew
// instanceУômCountͱEngineObjectĹ߳
void retain();
void release();
virtual ~SharedBase();
void* mObject;
int mCount;
const char* mType;
};
template<class T>
class Shared : public SharedBase
{
public:
Shared(T* obj, const char* type)
: SharedBase(obj, type)
{
}
T* operator->()
{
return static_cast<T*>(mObject);
}
T* getObject()
{
return static_cast<T*>(mObject);
}
private:
Shared(const Shared<T>& shared);
~Shared()
{
T* obj = static_cast<T*>(mObject);
delete obj;
}
};
} // namespace Lua
} // namespace JinEngine
#endif
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