mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-26 13:52:21 +00:00
65 lines
2.3 KiB
C++
65 lines
2.3 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 <stratosphere.hpp>
|
||
|
|
#include "tio_sd_card_observer.hpp"
|
||
|
|
|
||
|
|
namespace ams::tio {
|
||
|
|
|
||
|
|
void SdCardObserver::Initialize(void *thread_stack, size_t thread_stack_size) {
|
||
|
|
/* Setup our thread. */
|
||
|
|
R_ABORT_UNLESS(os::CreateThread(std::addressof(m_thread), ThreadEntry, this, thread_stack, thread_stack_size, AMS_GET_SYSTEM_THREAD_PRIORITY(TioServer, SdCardObserver)));
|
||
|
|
|
||
|
|
/* Set our thread name pointer. */
|
||
|
|
os::SetThreadNamePointer(std::addressof(m_thread), AMS_GET_SYSTEM_THREAD_NAME(TioServer, SdCardObserver));
|
||
|
|
|
||
|
|
/* Set our initial insertion state. */
|
||
|
|
m_inserted = fs::IsSdCardInserted();
|
||
|
|
}
|
||
|
|
|
||
|
|
void SdCardObserver::SetCallback(SdCardInsertionCallback callback) {
|
||
|
|
/* Check that we don't already have a callback. */
|
||
|
|
AMS_ABORT_UNLESS(m_callback == nullptr);
|
||
|
|
|
||
|
|
/* Set our callback. */
|
||
|
|
m_callback = callback;
|
||
|
|
}
|
||
|
|
|
||
|
|
void SdCardObserver::ThreadFunc() {
|
||
|
|
/* Open detection event notifier. */
|
||
|
|
std::unique_ptr<fs::IEventNotifier> notifier;
|
||
|
|
R_ABORT_UNLESS(fs::OpenSdCardDetectionEventNotifier(std::addressof(notifier)));
|
||
|
|
|
||
|
|
/* Bind the detection event. */
|
||
|
|
os::SystemEventType event;
|
||
|
|
R_ABORT_UNLESS(notifier->BindEvent(std::addressof(event), os::EventClearMode_AutoClear));
|
||
|
|
|
||
|
|
/* Loop, waiting for insertion events. */
|
||
|
|
while (true) {
|
||
|
|
/* Wait for an event. */
|
||
|
|
os::WaitSystemEvent(std::addressof(event));
|
||
|
|
|
||
|
|
/* Update our insertion state. */
|
||
|
|
m_inserted = fs::IsSdCardInserted();
|
||
|
|
|
||
|
|
/* Invoke our callback. */
|
||
|
|
if (m_callback) {
|
||
|
|
m_callback(m_inserted);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|