2022-04-23 10:59:50 +02:00
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// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "core/hle/kernel/k_port.h"
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#include "core/hle/kernel/k_scheduler.h"
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#include "core/hle/kernel/svc_results.h"
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namespace Kernel {
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KPort::KPort(KernelCore& kernel_)
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: KAutoObjectWithSlabHeapAndContainer{kernel_}, m_server{kernel_}, m_client{kernel_} {}
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KPort::~KPort() = default;
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void KPort::Initialize(s32 max_sessions, bool is_light, uintptr_t name) {
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// Open a new reference count to the initialized port.
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this->Open();
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// Create and initialize our server/client pair.
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KAutoObject::Create(std::addressof(m_server));
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KAutoObject::Create(std::addressof(m_client));
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m_server.Initialize(this);
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m_client.Initialize(this, max_sessions);
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// Set our member variables.
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m_is_light = is_light;
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m_name = name;
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m_state = State::Normal;
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}
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void KPort::OnClientClosed() {
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KScopedSchedulerLock sl{kernel};
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if (m_state == State::Normal) {
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m_state = State::ClientClosed;
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}
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}
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void KPort::OnServerClosed() {
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KScopedSchedulerLock sl{kernel};
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if (m_state == State::Normal) {
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m_state = State::ServerClosed;
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}
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}
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bool KPort::IsServerClosed() const {
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KScopedSchedulerLock sl{kernel};
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return m_state == State::ServerClosed;
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}
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2022-06-26 05:44:19 +02:00
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Result KPort::EnqueueSession(KServerSession* session) {
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KScopedSchedulerLock sl{kernel};
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R_UNLESS(m_state == State::Normal, ResultPortClosed);
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m_server.EnqueueSession(session);
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R_SUCCEED();
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}
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} // namespace Kernel
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