mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-30 07:42:13 +00:00
43 lines
1.6 KiB
C++
43 lines
1.6 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 "fatal_event_manager.hpp"
|
|
|
|
namespace ams::fatal::srv {
|
|
|
|
FatalEventManager::FatalEventManager() : lock(false) {
|
|
/* Just create all the events. */
|
|
for (size_t i = 0; i < FatalEventManager::NumFatalEvents; i++) {
|
|
R_ABORT_UNLESS(os::CreateSystemEvent(std::addressof(this->events[i]), os::EventClearMode_AutoClear, true));
|
|
}
|
|
}
|
|
|
|
Result FatalEventManager::GetEvent(const os::SystemEventType **out) {
|
|
std::scoped_lock lk{this->lock};
|
|
|
|
/* Only allow GetEvent to succeed NumFatalEvents times. */
|
|
R_UNLESS(this->num_events_gotten < FatalEventManager::NumFatalEvents, ResultTooManyEvents());
|
|
|
|
*out = std::addressof(this->events[this->num_events_gotten++]);
|
|
return ResultSuccess();
|
|
}
|
|
|
|
void FatalEventManager::SignalEvents() {
|
|
for (size_t i = 0; i < FatalEventManager::NumFatalEvents; i++) {
|
|
os::SignalSystemEvent(std::addressof(this->events[i]));
|
|
}
|
|
}
|
|
|
|
}
|