mirror of https://github.com/yuzu-emu/yuzu.git
78 lines
1.9 KiB
C++
78 lines
1.9 KiB
C++
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <list>
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#include <memory>
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#include <string>
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#include <utility>
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#include "common/intrusive_list.h"
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#include "core/hle/kernel/k_light_lock.h"
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#include "core/hle/kernel/k_session_request.h"
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#include "core/hle/kernel/k_synchronization_object.h"
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#include "core/hle/result.h"
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namespace Service {
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class HLERequestContext;
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class SessionRequestManager;
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} // namespace Service
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namespace Kernel {
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class KernelCore;
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class KSession;
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class KThread;
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class KServerSession final : public KSynchronizationObject,
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public Common::IntrusiveListBaseNode<KServerSession> {
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KERNEL_AUTOOBJECT_TRAITS(KServerSession, KSynchronizationObject);
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friend class ServiceThread;
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public:
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explicit KServerSession(KernelCore& kernel);
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~KServerSession() override;
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void Destroy() override;
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void Initialize(KSession* p) {
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m_parent = p;
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}
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const KSession* GetParent() const {
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return m_parent;
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}
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bool IsSignaled() const override;
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void OnClientClosed();
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/// TODO: flesh these out to match the real kernel
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Result OnRequest(KSessionRequest* request);
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Result SendReply(bool is_hle = false);
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Result ReceiveRequest(std::shared_ptr<Service::HLERequestContext>* out_context = nullptr,
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std::weak_ptr<Service::SessionRequestManager> manager = {});
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Result SendReplyHLE() {
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return SendReply(true);
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}
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private:
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/// Frees up waiting client sessions when this server session is about to die
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void CleanupRequests();
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/// KSession that owns this KServerSession
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KSession* m_parent{};
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/// List of threads which are pending a reply.
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using RequestList = Common::IntrusiveListBaseTraits<KSessionRequest>::ListType;
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RequestList m_request_list{};
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KSessionRequest* m_current_request{};
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KLightLock m_lock;
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};
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} // namespace Kernel
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