mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-13 23:46:40 +00:00
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/*
|
|
* Copyright (c) 2018-2020 Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#include <mesosphere.hpp>
|
|
|
|
namespace ams::kern {
|
|
|
|
void KEvent::Initialize() {
|
|
MESOSPHERE_ASSERT_THIS();
|
|
|
|
/* Increment reference count. */
|
|
/* Because reference count is one on creation, this will result */
|
|
/* in a reference count of two. Thus, when both readable and */
|
|
/* writable events are closed this object will be destroyed. */
|
|
this->Open();
|
|
|
|
/* Create our sub events. */
|
|
KAutoObject::Create(std::addressof(this->readable_event));
|
|
KAutoObject::Create(std::addressof(this->writable_event));
|
|
|
|
/* Initialize our sub sessions. */
|
|
this->readable_event.Initialize(this);
|
|
this->writable_event.Initialize(this);
|
|
|
|
/* Set our owner process. */
|
|
this->owner = GetCurrentProcessPointer();
|
|
this->owner->Open();
|
|
|
|
/* Mark initialized. */
|
|
this->initialized = true;
|
|
}
|
|
|
|
void KEvent::Finalize() {
|
|
MESOSPHERE_ASSERT_THIS();
|
|
|
|
KAutoObjectWithSlabHeapAndContainer<KEvent, KAutoObjectWithList>::Finalize();
|
|
}
|
|
|
|
void KEvent::PostDestroy(uintptr_t arg) {
|
|
/* Release the event count resource the owner process holds. */
|
|
KProcess *owner = reinterpret_cast<KProcess *>(arg);
|
|
owner->ReleaseResource(ams::svc::LimitableResource_EventCountMax, 1);
|
|
owner->Close();
|
|
}
|
|
|
|
}
|