mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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96 lines
2.9 KiB
C++
96 lines
2.9 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <mesosphere.hpp>
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namespace ams::kern {
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void KServerPort::Initialize(KPort *parent) {
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/* Set member variables. */
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this->parent = parent;
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}
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bool KServerPort::IsLight() const {
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return this->GetParent()->IsLight();
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}
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void KServerPort::CleanupSessions() {
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/* Ensure our preconditions are met. */
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MESOSPHERE_ASSERT(this->IsLight() || this->session_list.empty());
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MESOSPHERE_ASSERT(!this->IsLight() || this->light_session_list.empty());
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/* Cleanup the session list. */
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while (true) {
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/* Get the last session in the list */
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KServerSession *session = nullptr;
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{
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KScopedSchedulerLock sl;
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while (!this->session_list.empty()) {
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session = std::addressof(this->session_list.front());
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this->session_list.pop_front();
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}
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}
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/* Close the session. */
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if (session != nullptr) {
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session->Close();
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} else {
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break;
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}
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}
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/* Cleanup the light session list. */
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while (true) {
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/* Get the last session in the list */
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KLightServerSession *session = nullptr;
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{
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KScopedSchedulerLock sl;
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while (!this->light_session_list.empty()) {
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session = std::addressof(this->light_session_list.front());
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this->light_session_list.pop_front();
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}
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}
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/* Close the session. */
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if (session != nullptr) {
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session->Close();
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} else {
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break;
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}
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}
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}
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void KServerPort::Destroy() {
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/* Note with our parent that we're closed. */
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this->parent->OnClientClosed();
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/* Perform necessary cleanup of our session lists. */
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this->CleanupSessions();
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/* Close our reference to our parent. */
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this->parent->Close();
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}
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bool KServerPort::IsSignaled() const {
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/* TODO: Check preconditions later. */
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MESOSPHERE_ASSERT_THIS();
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if (this->IsLight()) {
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return !this->light_session_list.empty();
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} else {
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return this->session_list.empty();
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}
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}
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}
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