mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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87 lines
2.6 KiB
C++
87 lines
2.6 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 KSession::Initialize(KClientPort *client_port, uintptr_t name) {
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MESOSPHERE_ASSERT_THIS();
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/* Increment reference count. */
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/* Because reference count is one on creation, this will result */
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/* in a reference count of two. Thus, when both server and client are closed */
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/* this object will be destroyed. */
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this->Open();
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/* Create our sub sessions. */
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KAutoObject::Create(std::addressof(this->server));
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KAutoObject::Create(std::addressof(this->client));
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/* Initialize our sub sessions. */
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this->server.Initialize(this);
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this->client.Initialize(this);
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/* Set state and name. */
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this->state = State::Normal;
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this->name = name;
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/* Set our owner process. */
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this->process = GetCurrentProcessPointer();
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this->process->Open();
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/* Set our port. */
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this->port = client_port;
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if (this->port != nullptr) {
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this->port->Open();
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}
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/* Mark initialized. */
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this->initialized = true;
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}
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void KSession::Finalize() {
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if (this->port != nullptr) {
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this->port->OnSessionFinalized();
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this->port->Close();
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}
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}
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void KSession::OnServerClosed() {
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MESOSPHERE_ASSERT_THIS();
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if (this->state == State::Normal) {
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this->state = State::ServerClosed;
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this->client.OnServerClosed();
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}
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}
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void KSession::OnClientClosed() {
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MESOSPHERE_ASSERT_THIS();
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if (this->state == State::Normal) {
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this->state = State::ClientClosed;
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this->server.OnClientClosed();
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}
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}
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void KSession::PostDestroy(uintptr_t arg) {
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/* Release the session count resource the owner process holds. */
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KProcess *owner = reinterpret_cast<KProcess *>(arg);
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owner->ReleaseResource(ams::svc::LimitableResource_SessionCountMax, 1);
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owner->Close();
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}
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}
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