mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-26 22:51:12 +00:00
66 lines
2.9 KiB
C++
66 lines
2.9 KiB
C++
/*
|
|
* Copyright (c) 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_slab_helpers.hpp>
|
|
#include <mesosphere/kern_k_light_lock.hpp>
|
|
#include <mesosphere/kern_k_light_condition_variable.hpp>
|
|
|
|
namespace ams::kern {
|
|
|
|
class KResourceLimit final : public KAutoObjectWithSlabHeapAndContainer<KResourceLimit, KAutoObjectWithList> {
|
|
MESOSPHERE_AUTOOBJECT_TRAITS(KResourceLimit, KAutoObject);
|
|
private:
|
|
s64 m_limit_values[ams::svc::LimitableResource_Count];
|
|
s64 m_current_values[ams::svc::LimitableResource_Count];
|
|
s64 m_current_hints[ams::svc::LimitableResource_Count];
|
|
s64 m_peak_values[ams::svc::LimitableResource_Count];
|
|
mutable KLightLock m_lock;
|
|
s32 m_waiter_count;
|
|
KLightConditionVariable m_cond_var;
|
|
public:
|
|
constexpr explicit ALWAYS_INLINE KResourceLimit(util::ConstantInitializeTag)
|
|
: KAutoObjectWithSlabHeapAndContainer<KResourceLimit, KAutoObjectWithList>(util::ConstantInitialize),
|
|
m_limit_values(), m_current_values(), m_current_hints(), m_peak_values(), m_lock(), m_waiter_count(),
|
|
m_cond_var(util::ConstantInitialize)
|
|
{
|
|
/* ... */
|
|
}
|
|
|
|
explicit ALWAYS_INLINE KResourceLimit() { /* ... */ }
|
|
|
|
static void PostDestroy(uintptr_t arg) { MESOSPHERE_UNUSED(arg); /* ... */ }
|
|
|
|
void Initialize();
|
|
void Finalize();
|
|
|
|
s64 GetLimitValue(ams::svc::LimitableResource which) const;
|
|
s64 GetCurrentValue(ams::svc::LimitableResource which) const;
|
|
s64 GetPeakValue(ams::svc::LimitableResource which) const;
|
|
s64 GetFreeValue(ams::svc::LimitableResource which) const;
|
|
|
|
Result SetLimitValue(ams::svc::LimitableResource which, s64 value);
|
|
|
|
void Add(ams::svc::LimitableResource which, s64 value);
|
|
|
|
bool Reserve(ams::svc::LimitableResource which, s64 value);
|
|
bool Reserve(ams::svc::LimitableResource which, s64 value, s64 timeout);
|
|
void Release(ams::svc::LimitableResource which, s64 value);
|
|
void Release(ams::svc::LimitableResource which, s64 value, s64 hint);
|
|
};
|
|
|
|
}
|