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https://github.com/Atmosphere-NX/Atmosphere.git
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96f95b9f95
* result: try out some experimental shenanigans * result: sketch out some more shenanigans * result: see what it looks like to convert kernel to use result conds instead of guards * make rest of kernel use experimental new macro-ing
75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
/*
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* Copyright (c) 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 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<KServerPort>(std::addressof(m_server));
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KAutoObject::Create<KClientPort>(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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MESOSPHERE_ASSERT_THIS();
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KScopedSchedulerLock sl;
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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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MESOSPHERE_ASSERT_THIS();
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KScopedSchedulerLock sl;
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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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Result KPort::EnqueueSession(KServerSession *session) {
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KScopedSchedulerLock sl;
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R_UNLESS(m_state == State::Normal, svc::ResultPortClosed());
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m_server.EnqueueSession(session);
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R_SUCCEED();
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}
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Result KPort::EnqueueSession(KLightServerSession *session) {
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KScopedSchedulerLock sl;
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R_UNLESS(m_state == State::Normal, svc::ResultPortClosed());
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m_server.EnqueueSession(session);
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R_SUCCEED();
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}
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}
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