mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-23 02:42:09 +00:00
66 lines
1.7 KiB
C++
66 lines
1.7 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 {
|
|
|
|
bool KReadableEvent::IsSignaled() const {
|
|
MESOSPHERE_ASSERT_THIS();
|
|
MESOSPHERE_ASSERT(KScheduler::IsSchedulerLockedByCurrentThread());
|
|
|
|
return this->is_signaled;
|
|
}
|
|
|
|
void KReadableEvent::Destroy() {
|
|
MESOSPHERE_ASSERT_THIS();
|
|
if (this->parent_event) {
|
|
this->parent_event->Close();
|
|
}
|
|
}
|
|
|
|
Result KReadableEvent::Signal() {
|
|
MESOSPHERE_ASSERT_THIS();
|
|
|
|
KScopedSchedulerLock lk;
|
|
|
|
if (!this->is_signaled) {
|
|
this->is_signaled = true;
|
|
this->NotifyAvailable();
|
|
}
|
|
|
|
return ResultSuccess();
|
|
}
|
|
|
|
Result KReadableEvent::Clear() {
|
|
MESOSPHERE_ASSERT_THIS();
|
|
|
|
this->Reset();
|
|
|
|
return ResultSuccess();
|
|
}
|
|
|
|
Result KReadableEvent::Reset() {
|
|
MESOSPHERE_ASSERT_THIS();
|
|
|
|
KScopedSchedulerLock lk;
|
|
|
|
R_UNLESS(this->is_signaled, svc::ResultInvalidState());
|
|
|
|
this->is_signaled = false;
|
|
return ResultSuccess();
|
|
}
|
|
|
|
}
|