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Kernel: Convert Event to not use Handles

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This commit is contained in:
Yuri Kunde Schlesner
2015-01-23 03:11:25 -02:00
parent ad80ff1e32
commit d52d859936
10 changed files with 153 additions and 154 deletions
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26
src/core/hle/service/apt_u.cpp
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@ -30,8 +30,8 @@ static const VAddr SHARED_FONT_VADDR = 0x18000000;
static Kernel::SharedPtr<Kernel::SharedMemory> shared_font_mem;
static Kernel::SharedPtr<Kernel::Mutex> lock;
static Handle notification_event_handle = 0; ///< APT notification event handle
static Handle pause_event_handle = 0; ///< APT pause event handle
static Kernel::SharedPtr<Kernel::Event> notification_event; ///< APT notification event
static Kernel::SharedPtr<Kernel::Event> pause_event = 0; ///< APT pause event
static std::vector<u8> shared_font;
/// Signals used by APT functions
@ -68,14 +68,16 @@ enum class AppID : u32 {
void Initialize(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
notification_event_handle = Kernel::CreateEvent(RESETTYPE_ONESHOT, "APT_U:Notification");
pause_event_handle = Kernel::CreateEvent(RESETTYPE_ONESHOT, "APT_U:Pause");
// TODO(bunnei): Check if these are created in Initialize or on APT process startup.
notification_event = Kernel::Event::Create(RESETTYPE_ONESHOT, "APT_U:Notification").MoveFrom();
pause_event = Kernel::Event::Create(RESETTYPE_ONESHOT, "APT_U:Pause").MoveFrom();
cmd_buff[3] = notification_event_handle;
cmd_buff[4] = pause_event_handle;
cmd_buff[3] = Kernel::g_handle_table.Create(notification_event).MoveFrom();
cmd_buff[4] = Kernel::g_handle_table.Create(pause_event).MoveFrom();
Kernel::ClearEvent(notification_event_handle);
Kernel::SignalEvent(pause_event_handle); // Fire start event
// TODO(bunnei): Check if these events are cleared/signaled every time Initialize is called.
notification_event->Clear();
pause_event->Signal(); // Fire start event
_assert_msg_(KERNEL, (nullptr != lock), "Cannot initialize without lock");
lock->Release();
@ -94,7 +96,7 @@ void NotifyToWait(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 app_id = cmd_buff[1];
// TODO(Subv): Verify this, it seems to get SWKBD and Home Menu further.
Kernel::SignalEvent(pause_event_handle);
pause_event->Signal();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_APT, "(STUBBED) app_id=%u", app_id);
@ -104,10 +106,6 @@ void GetLockHandle(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 flags = cmd_buff[1]; // TODO(bunnei): Figure out the purpose of the flag field
if (nullptr == lock) {
// TODO(bunnei): Verify if this is created here or at application boot?
lock = Kernel::Mutex::Create(false, "APT_U:Lock").MoveFrom();
}
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
// Not sure what these parameters are used for, but retail apps check that they are 0 after
@ -520,7 +518,7 @@ Interface::Interface() {
shared_font_mem = nullptr;
}
lock = nullptr;
lock = Kernel::Mutex::Create(false, "APT_U:Lock").MoveFrom();
Register(FunctionTable, ARRAY_SIZE(FunctionTable));
}