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// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <memory>
#include <string>
#include <utility>
#include <boost/intrusive/list.hpp>
#include "core/hle/kernel/k_server_session.h"
#include "core/hle/kernel/k_synchronization_object.h"
namespace Kernel {
class KernelCore;
class KPort;
class SessionRequestHandler;
class KServerPort final : public KSynchronizationObject {
KERNEL_AUTOOBJECT_TRAITS(KServerPort, KSynchronizationObject);
public:
explicit KServerPort(KernelCore& kernel_);
~KServerPort() override;
void Initialize(KPort* parent_port_, std::string&& name_);
/// Whether or not this server port has an HLE handler available.
bool HasSessionRequestHandler() const {
return !session_handler.expired();
}
/// Gets the HLE handler for this port.
SessionRequestHandlerWeakPtr GetSessionRequestHandler() const {
return session_handler;
}
/**
* Sets the HLE handler template for the port. ServerSessions crated by connecting to this port
* will inherit a reference to this handler.
*/
void SetSessionHandler(SessionRequestHandlerWeakPtr&& handler) {
session_handler = std::move(handler);
}
void EnqueueSession(KServerSession* pending_session);
KServerSession* AcceptSession();
const KPort* GetParent() const {
return parent;
}
bool IsLight() const;
// Overridden virtual functions.
void Destroy() override;
bool IsSignaled() const override;
private:
using SessionList = boost::intrusive::list<KServerSession>;
void CleanupSessions();
SessionList session_list;
SessionRequestHandlerWeakPtr session_handler;
KPort* parent{};
};
} // namespace Kernel
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