// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/assert.h"
#include "common/hex_util.h"
#include "common/logging/log.h"
#include "core/core.h"
#include "core/frontend/applets/general.h"
#include "core/hle/result.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applet_data_broker.h"
#include "core/hle/service/am/frontend/applet_general.h"
#include "core/hle/service/am/storage.h"
#include "core/reporter.h"
namespace Service::AM::Frontend {
constexpr Result ERROR_INVALID_PIN{ErrorModule::PCTL, 221};
static void LogCurrentStorage(std::shared_ptr<Applet> applet, std::string_view prefix) {
std::shared_ptr<IStorage> storage;
while (R_SUCCEEDED(applet->caller_applet_broker->GetInData().Pop(&storage))) {
const auto data = storage->GetData();
LOG_INFO(Service_AM,
"called (STUBBED), during {} received normal data with size={:08X}, data={}",
prefix, data.size(), Common::HexToString(data));
}
while (R_SUCCEEDED(applet->caller_applet_broker->GetInteractiveInData().Pop(&storage))) {
const auto data = storage->GetData();
LOG_INFO(Service_AM,
"called (STUBBED), during {} received interactive data with size={:08X}, data={}",
prefix, data.size(), Common::HexToString(data));
}
}
Auth::Auth(Core::System& system_, std::shared_ptr<Applet> applet_, LibraryAppletMode applet_mode_,
Core::Frontend::ParentalControlsApplet& frontend_)
: FrontendApplet{system_, applet_, applet_mode_}, frontend{frontend_} {}
Auth::~Auth() = default;
void Auth::Initialize() {
FrontendApplet::Initialize();
complete = false;
const std::shared_ptr<IStorage> storage = PopInData();
ASSERT(storage != nullptr);
const auto data = storage->GetData();
ASSERT(data.size() >= 0xC);
struct Arg {
INSERT_PADDING_BYTES(4);
AuthAppletType type;
u8 arg0;
u8 arg1;
u8 arg2;
INSERT_PADDING_BYTES(1);
};
static_assert(sizeof(Arg) == 0xC, "Arg (AuthApplet) has incorrect size.");
Arg arg{};
std::memcpy(&arg, data.data(), sizeof(Arg));
type = arg.type;
arg0 = arg.arg0;
arg1 = arg.arg1;
arg2 = arg.arg2;
}
Result Auth::GetStatus() const {
return successful ? ResultSuccess : ERROR_INVALID_PIN;
}
void Auth::ExecuteInteractive() {
ASSERT_MSG(false, "Unexpected interactive applet data.");
}
void Auth::Execute() {
if (complete) {
return;
}
const auto unimplemented_log = [this] {
UNIMPLEMENTED_MSG("Unimplemented Auth applet type for type={:08X}, arg0={:02X}, "
"arg1={:02X}, arg2={:02X}",
type, arg0, arg1, arg2);
};
switch (type) {
case AuthAppletType::ShowParentalAuthentication: {
const auto callback = [this](bool is_successful) { AuthFinished(is_successful); };
if (arg0 == 1 && arg1 == 0 && arg2 == 1) {
// ShowAuthenticatorForConfiguration
frontend.VerifyPINForSettings(callback);
} else if (arg1 == 0 && arg2 == 0) {
// ShowParentalAuthentication(bool)
frontend.VerifyPIN(callback, static_cast<bool>(arg0));
} else {
unimplemented_log();
}
break;
}
case AuthAppletType::RegisterParentalPasscode: {
const auto callback = [this] { AuthFinished(true); };
if (arg0 == 0 && arg1 == 0 && arg2 == 0) {
// RegisterParentalPasscode
frontend.RegisterPIN(callback);
} else {
unimplemented_log();
}
break;
}
case AuthAppletType::ChangeParentalPasscode: {
const auto callback = [this] { AuthFinished(true); };
if (arg0 == 0 && arg1 == 0 && arg2 == 0) {
// ChangeParentalPasscode
frontend.ChangePIN(callback);
} else {
unimplemented_log();
}
break;
}
default:
unimplemented_log();
break;
}
}
void Auth::AuthFinished(bool is_successful) {
successful = is_successful;
struct Return {
Result result_code;
};
static_assert(sizeof(Return) == 0x4, "Return (AuthApplet) has incorrect size.");
Return return_{GetStatus()};
std::vector<u8> out(sizeof(Return));
std::memcpy(out.data(), &return_, sizeof(Return));
PushOutData(std::make_shared<IStorage>(system, std::move(out)));
Exit();
}
Result Auth::RequestExit() {
frontend.Close();
R_SUCCEED();
}
PhotoViewer::PhotoViewer(Core::System& system_, std::shared_ptr<Applet> applet_,
LibraryAppletMode applet_mode_,
const Core::Frontend::PhotoViewerApplet& frontend_)
: FrontendApplet{system_, applet_, applet_mode_}, frontend{frontend_} {}
PhotoViewer::~PhotoViewer() = default;
void PhotoViewer::Initialize() {
FrontendApplet::Initialize();
complete = false;
const std::shared_ptr<IStorage> storage = PopInData();
ASSERT(storage != nullptr);
const auto data = storage->GetData();
ASSERT(!data.empty());
mode = static_cast<PhotoViewerAppletMode>(data[0]);
}
Result PhotoViewer::GetStatus() const {
return ResultSuccess;
}
void PhotoViewer::ExecuteInteractive() {
ASSERT_MSG(false, "Unexpected interactive applet data.");
}
void PhotoViewer::Execute() {
if (complete)
return;
const auto callback = [this] { ViewFinished(); };
switch (mode) {
case PhotoViewerAppletMode::CurrentApp:
frontend.ShowPhotosForApplication(system.GetApplicationProcessProgramID(), callback);
break;
case PhotoViewerAppletMode::AllApps:
frontend.ShowAllPhotos(callback);
break;
default:
UNIMPLEMENTED_MSG("Unimplemented PhotoViewer applet mode={:02X}!", mode);
break;
}
}
void PhotoViewer::ViewFinished() {
PushOutData(std::make_shared<IStorage>(system, std::vector<u8>{}));
Exit();
}
Result PhotoViewer::RequestExit() {
frontend.Close();
R_SUCCEED();
}
StubApplet::StubApplet(Core::System& system_, std::shared_ptr<Applet> applet_, AppletId id_,
LibraryAppletMode applet_mode_)
: FrontendApplet{system_, applet_, applet_mode_}, id{id_} {}
StubApplet::~StubApplet() = default;
void StubApplet::Initialize() {
LOG_WARNING(Service_AM, "called (STUBBED)");
FrontendApplet::Initialize();
LogCurrentStorage(applet.lock(), "Initialize");
}
Result StubApplet::GetStatus() const {
LOG_WARNING(Service_AM, "called (STUBBED)");
return ResultSuccess;
}
void StubApplet::ExecuteInteractive() {
LOG_WARNING(Service_AM, "called (STUBBED)");
LogCurrentStorage(applet.lock(), "ExecuteInteractive");
PushOutData(std::make_shared<IStorage>(system, std::vector<u8>(0x1000)));
PushInteractiveOutData(std::make_shared<IStorage>(system, std::vector<u8>(0x1000)));
Exit();
}
void StubApplet::Execute() {
LOG_WARNING(Service_AM, "called (STUBBED)");
LogCurrentStorage(applet.lock(), "Execute");
PushOutData(std::make_shared<IStorage>(system, std::vector<u8>(0x1000)));
PushInteractiveOutData(std::make_shared<IStorage>(system, std::vector<u8>(0x1000)));
Exit();
}
Result StubApplet::RequestExit() {
// Nothing to do.
R_SUCCEED();
}
} // namespace Service::AM::Frontend