/*
 * 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_readable_event.hpp>
#include <mesosphere/kern_k_interrupt_task.hpp>

namespace ams::kern {

    class KInterruptEvent final : public KAutoObjectWithSlabHeapAndContainer<KInterruptEvent, KReadableEvent>, public KInterruptTask {
        MESOSPHERE_AUTOOBJECT_TRAITS(KInterruptEvent, KReadableEvent);
        private:
            s32 m_interrupt_id;
            s32 m_core_id;
            bool m_is_initialized;
        public:
            constexpr explicit KInterruptEvent(util::ConstantInitializeTag) : KAutoObjectWithSlabHeapAndContainer<KInterruptEvent, KReadableEvent>(util::ConstantInitialize), m_interrupt_id(-1), m_core_id(-1), m_is_initialized(false) { /* ... */ }

            explicit KInterruptEvent() : m_interrupt_id(-1), m_is_initialized(false) { /* ... */ }

            Result Initialize(int32_t interrupt_name, ams::svc::InterruptType type);
            void Finalize();

            Result Reset();

            void Clear() {
                MESOSPHERE_ASSERT_THIS();

                /* Try to perform a reset, ignoring whether it succeeds. */
                static_cast<void>(this->Reset());
            }

            bool IsInitialized() const { return m_is_initialized; }

            static void PostDestroy(uintptr_t arg) { MESOSPHERE_UNUSED(arg); /* ... */ }

            constexpr s32 GetInterruptId() const { return m_interrupt_id; }

            virtual KInterruptTask *OnInterrupt(s32 interrupt_id) override;
            virtual void DoTask() override;
    };

}
