Merge pull request #3265 from Subv/getappletinfo

HLE/APT: Implement GetAppletInfo for LLE applets.
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Sebastian Valle 2017-12-15 10:29:53 -05:00 committed by GitHub
commit 4b4e1861c7
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4 changed files with 64 additions and 6 deletions

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@ -76,6 +76,7 @@ struct AppletSlotData {
AppletId applet_id;
AppletSlot slot;
bool registered;
bool loaded;
AppletAttributes attributes;
Kernel::SharedPtr<Kernel::Event> notification_event;
Kernel::SharedPtr<Kernel::Event> parameter_event;
@ -540,7 +541,7 @@ void IsRegistered(Service::Interface* self) {
IPC::RequestBuilder rb = rp.MakeBuilder(2, 0);
rb.Push(RESULT_SUCCESS); // No error
auto* const slot_data = GetAppletSlotData(app_id);
const auto* slot_data = GetAppletSlotData(app_id);
// Check if an LLE applet was registered first, then fallback to HLE applets
bool is_registered = slot_data && slot_data->registered;
@ -920,6 +921,20 @@ void PreloadLibraryApplet(Service::Interface* self) {
}
}
void FinishPreloadingLibraryApplet(Service::Interface* self) {
IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x17, 1, 0); // 0x00170040
AppletId applet_id = static_cast<AppletId>(rp.Pop<u32>());
// TODO(Subv): This function should fail depending on the applet preparation state.
auto& slot = applet_slots[static_cast<size_t>(AppletSlot::LibraryApplet)];
slot.loaded = true;
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(RESULT_SUCCESS);
LOG_WARNING(Service_APT, "(STUBBED) called applet_id=%03X", static_cast<u32>(applet_id));
}
void StartLibraryApplet(Service::Interface* self) {
IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x1E, 2, 4); // 0x1E0084
AppletId applet_id = static_cast<AppletId>(rp.Pop<u32>());
@ -989,7 +1004,20 @@ void GetAppletInfo(Service::Interface* self) {
IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x6, 1, 0); // 0x60040
auto app_id = static_cast<AppletId>(rp.Pop<u32>());
if (auto applet = HLE::Applets::Applet::Get(app_id)) {
LOG_DEBUG(Service_APT, "called appid=%u", static_cast<u32>(app_id));
const auto* slot = GetAppletSlotData(app_id);
if (slot == nullptr || !slot->registered) {
// See if there's an HLE applet and try to use it before erroring out.
auto hle_applet = HLE::Applets::Applet::Get(app_id);
if (hle_applet == nullptr) {
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(ResultCode(ErrorDescription::NotFound, ErrorModule::Applet,
ErrorSummary::NotFound, ErrorLevel::Status));
return;
}
// TODO(Subv): Get the title id for the current applet and write it in the response[2-3]
IPC::RequestBuilder rb = rp.MakeBuilder(7, 0);
rb.Push(RESULT_SUCCESS);
@ -999,12 +1027,27 @@ void GetAppletInfo(Service::Interface* self) {
rb.Push(true); // Registered
rb.Push(true); // Loaded
rb.Push<u32>(0); // Applet Attributes
} else {
LOG_WARNING(Service_APT, "Using HLE applet info for applet %03X", static_cast<u32>(app_id));
return;
}
if (app_id == AppletId::Application) {
// TODO(Subv): Implement this once Application launching is implemented
LOG_ERROR(Service_APT, "Unimplemented GetAppletInfo(Application)");
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(ResultCode(ErrorDescription::NotFound, ErrorModule::Applet, ErrorSummary::NotFound,
ErrorLevel::Status));
return;
}
LOG_WARNING(Service_APT, "(stubbed) called appid=%u", static_cast<u32>(app_id));
IPC::RequestBuilder rb = rp.MakeBuilder(7, 0);
rb.Push(RESULT_SUCCESS);
rb.Push(GetTitleIdForApplet(app_id));
// Note: The NS service hardcodes this to NAND for all applets except the Application applet.
rb.Push(static_cast<u8>(Service::FS::MediaType::NAND));
rb.Push(slot->registered);
rb.Push(slot->loaded);
rb.Push(slot->attributes.raw);
}
void GetStartupArgument(Service::Interface* self) {
@ -1191,6 +1234,7 @@ void Init() {
slot_data.applet_id = AppletId::None;
slot_data.attributes.raw = 0;
slot_data.registered = false;
slot_data.loaded = false;
slot_data.notification_event =
Kernel::Event::Create(Kernel::ResetType::OneShot, "APT:Notification");
slot_data.parameter_event =
@ -1208,6 +1252,9 @@ void Shutdown() {
slot.registered = false;
slot.notification_event = nullptr;
slot.parameter_event = nullptr;
slot.loaded = false;
slot.attributes.raw = 0;
slot.applet_id = AppletId::None;
}
next_parameter = boost::none;

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@ -441,6 +441,17 @@ void PrepareToStartNewestHomeMenu(Service::Interface* self);
*/
void PreloadLibraryApplet(Service::Interface* self);
/**
* APT::FinishPreloadingLibraryApplet service function
* Inputs:
* 0 : Command header [0x00170040]
* 1 : Id of the applet
* Outputs:
* 0 : Return header
* 1 : Result of function, 0 on success, otherwise error code
*/
void FinishPreloadingLibraryApplet(Service::Interface* self);
/**
* APT::StartLibraryApplet service function
* Inputs:

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@ -31,7 +31,7 @@ const Interface::FunctionInfo FunctionTable[] = {
{0x00140040, nullptr, "SetPreparationState"},
{0x00150140, PrepareToStartApplication, "PrepareToStartApplication"},
{0x00160040, PreloadLibraryApplet, "PreloadLibraryApplet"},
{0x00170040, nullptr, "FinishPreloadingLibraryApplet"},
{0x00170040, FinishPreloadingLibraryApplet, "FinishPreloadingLibraryApplet"},
{0x00180040, PrepareToStartLibraryApplet, "PrepareToStartLibraryApplet"},
{0x00190040, nullptr, "PrepareToStartSystemApplet"},
{0x001A0000, PrepareToStartNewestHomeMenu, "PrepareToStartNewestHomeMenu"},

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@ -31,7 +31,7 @@ const Interface::FunctionInfo FunctionTable[] = {
{0x00140040, nullptr, "SetPreparationState"},
{0x00150140, PrepareToStartApplication, "PrepareToStartApplication"},
{0x00160040, PreloadLibraryApplet, "PreloadLibraryApplet"},
{0x00170040, nullptr, "FinishPreloadingLibraryApplet"},
{0x00170040, FinishPreloadingLibraryApplet, "FinishPreloadingLibraryApplet"},
{0x00180040, PrepareToStartLibraryApplet, "PrepareToStartLibraryApplet"},
{0x00190040, nullptr, "PrepareToStartSystemApplet"},
{0x001A0000, nullptr, "PrepareToStartNewestHomeMenu"},