Atmosphere/libraries/libmesosphere/include/mesosphere/kern_k_client_port.hpp

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/*
* 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>
namespace ams::kern {
class KPort;
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class KSession;
class KClientSession;
class KLightSession;
class KLightClientSession;
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class KClientPort final : public KSynchronizationObject {
MESOSPHERE_AUTOOBJECT_TRAITS(KClientPort, KSynchronizationObject);
private:
std::atomic<s32> m_num_sessions;
std::atomic<s32> m_peak_sessions;
s32 m_max_sessions;
KPort *m_parent;
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public:
constexpr KClientPort() : m_num_sessions(), m_peak_sessions(), m_max_sessions(), m_parent() { /* ... */ }
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virtual ~KClientPort() { /* ... */ }
void Initialize(KPort *parent, s32 max_sessions);
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void OnSessionFinalized();
void OnServerClosed();
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constexpr const KPort *GetParent() const { return m_parent; }
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ALWAYS_INLINE s32 GetNumSessions() const { return m_num_sessions; }
ALWAYS_INLINE s32 GetPeakSessions() const { return m_peak_sessions; }
ALWAYS_INLINE s32 GetMaxSessions() const { return m_max_sessions; }
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bool IsLight() const;
bool IsServerClosed() const;
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/* Overridden virtual functions. */
virtual void Destroy() override;
virtual bool IsSignaled() const override;
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Result CreateSession(KClientSession **out);
Result CreateLightSession(KLightClientSession **out);
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};
}