Atmosphere/libraries/libmesosphere/include/mesosphere/kern_k_server_port.hpp
2021-09-17 15:08:13 -07:00

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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_synchronization_object.hpp>
#include <mesosphere/kern_slab_helpers.hpp>
namespace ams::kern {
class KPort;
class KServerSession;
class KLightServerSession;
class KServerPort final : public KSynchronizationObject {
MESOSPHERE_AUTOOBJECT_TRAITS(KServerPort, KSynchronizationObject);
private:
using SessionList = util::IntrusiveListBaseTraits<KServerSession>::ListType;
using LightSessionList = util::IntrusiveListBaseTraits<KLightServerSession>::ListType;
private:
SessionList m_session_list;
LightSessionList m_light_session_list;
KPort *m_parent;
public:
constexpr KServerPort() : m_session_list(), m_light_session_list(), m_parent() { /* ... */ }
void Initialize(KPort *parent);
void EnqueueSession(KServerSession *session);
void EnqueueSession(KLightServerSession *session);
KServerSession *AcceptSession();
KLightServerSession *AcceptLightSession();
constexpr const KPort *GetParent() const { return m_parent; }
bool IsLight() const;
/* Overridden virtual functions. */
virtual void Destroy() override;
virtual bool IsSignaled() const override;
private:
void CleanupSessions();
};
}