mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-05 07:49:09 +00:00
61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
/*
|
|
* Copyright (c) 2018-2020 Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#pragma once
|
|
#include <mesosphere/kern_common.hpp>
|
|
#include <mesosphere/kern_k_auto_object.hpp>
|
|
#include <mesosphere/kern_k_light_lock.hpp>
|
|
#include <mesosphere/kern_slab_helpers.hpp>
|
|
|
|
namespace ams::kern {
|
|
|
|
class KObjectName : public KSlabAllocated<KObjectName>, public util::IntrusiveListBaseNode<KObjectName> {
|
|
public:
|
|
static constexpr size_t NameLengthMax = 12;
|
|
|
|
using List = util::IntrusiveListBaseTraits<KObjectName>::ListType;
|
|
private:
|
|
char name[NameLengthMax];
|
|
KAutoObject *object;
|
|
public:
|
|
constexpr KObjectName() : name(), object() { /* ... */ }
|
|
public:
|
|
static Result NewFromName(KAutoObject *obj, const char *name);
|
|
static Result Delete(KAutoObject *obj, const char *name);
|
|
|
|
static KScopedAutoObject<KAutoObject> Find(const char *name);
|
|
|
|
template<typename Derived>
|
|
static Result Delete(const char *name) {
|
|
/* Find the object. */
|
|
KScopedAutoObject obj = Find(name);
|
|
R_UNLESS(obj.IsNotNull(), svc::ResultNotFound());
|
|
|
|
/* Cast the object to the desired type. */
|
|
Derived *derived = obj->DynamicCast<Derived *>();
|
|
R_UNLESS(derived != nullptr, svc::ResultNotFound());
|
|
|
|
return Delete(obj.GetPointerUnsafe(), name);
|
|
}
|
|
private:
|
|
static KScopedAutoObject<KAutoObject> FindImpl(const char *name);
|
|
|
|
void Initialize(KAutoObject *obj, const char *name);
|
|
|
|
bool MatchesName(const char *name) const;
|
|
KAutoObject *GetObject() const { return this->object; }
|
|
};
|
|
|
|
}
|