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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <queue>
#include "common/swap.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/writable_event.h"
union ResultCode;
namespace Core::Frontend {
class ECommerceApplet;
class ErrorApplet;
class ParentalControlsApplet;
class PhotoViewerApplet;
class ProfileSelectApplet;
class SoftwareKeyboardApplet;
class WebBrowserApplet;
} // namespace Core::Frontend
namespace Service::AM {
class IStorage;
namespace Applets {
enum class AppletId : u32 {
OverlayDisplay = 0x02,
QLaunch = 0x03,
Starter = 0x04,
Auth = 0x0A,
Cabinet = 0x0B,
Controller = 0x0C,
DataErase = 0x0D,
Error = 0x0E,
NetConnect = 0x0F,
ProfileSelect = 0x10,
SoftwareKeyboard = 0x11,
MiiEdit = 0x12,
LibAppletWeb = 0x13,
LibAppletShop = 0x14,
PhotoViewer = 0x15,
Settings = 0x16,
LibAppletOff = 0x17,
LibAppletWhitelisted = 0x18,
LibAppletAuth = 0x19,
MyPage = 0x1A,
};
class AppletDataBroker final {
public:
AppletDataBroker();
~AppletDataBroker();
struct RawChannelData {
std::vector<std::vector<u8>> normal;
std::vector<std::vector<u8>> interactive;
};
// Retrieves but does not pop the data sent to applet.
RawChannelData PeekDataToAppletForDebug() const;
std::unique_ptr<IStorage> PopNormalDataToGame();
std::unique_ptr<IStorage> PopNormalDataToApplet();
std::unique_ptr<IStorage> PopInteractiveDataToGame();
std::unique_ptr<IStorage> PopInteractiveDataToApplet();
void PushNormalDataFromGame(IStorage storage);
void PushNormalDataFromApplet(IStorage storage);
void PushInteractiveDataFromGame(IStorage storage);
void PushInteractiveDataFromApplet(IStorage storage);
void SignalStateChanged() const;
Kernel::SharedPtr<Kernel::ReadableEvent> GetNormalDataEvent() const;
Kernel::SharedPtr<Kernel::ReadableEvent> GetInteractiveDataEvent() const;
Kernel::SharedPtr<Kernel::ReadableEvent> GetStateChangedEvent() const;
private:
// Queues are named from applet's perspective
// PopNormalDataToApplet and PushNormalDataFromGame
std::deque<std::unique_ptr<IStorage>> in_channel;
// PopNormalDataToGame and PushNormalDataFromApplet
std::deque<std::unique_ptr<IStorage>> out_channel;
// PopInteractiveDataToApplet and PushInteractiveDataFromGame
std::deque<std::unique_ptr<IStorage>> in_interactive_channel;
// PopInteractiveDataToGame and PushInteractiveDataFromApplet
std::deque<std::unique_ptr<IStorage>> out_interactive_channel;
Kernel::EventPair state_changed_event;
// Signaled on PushNormalDataFromApplet
Kernel::EventPair pop_out_data_event;
// Signaled on PushInteractiveDataFromApplet
Kernel::EventPair pop_interactive_out_data_event;
};
class Applet {
public:
Applet();
virtual ~Applet();
virtual void Initialize();
virtual bool TransactionComplete() const = 0;
virtual ResultCode GetStatus() const = 0;
virtual void ExecuteInteractive() = 0;
virtual void Execute() = 0;
bool IsInitialized() const {
return initialized;
}
AppletDataBroker& GetBroker() {
return broker;
}
const AppletDataBroker& GetBroker() const {
return broker;
}
protected:
struct CommonArguments {
u32_le arguments_version;
u32_le size;
u32_le library_version;
u32_le theme_color;
u8 play_startup_sound;
u64_le system_tick;
};
static_assert(sizeof(CommonArguments) == 0x20, "CommonArguments has incorrect size.");
CommonArguments common_args{};
AppletDataBroker broker;
bool initialized = false;
};
struct AppletFrontendSet {
using ParentalControlsApplet = std::unique_ptr<Core::Frontend::ParentalControlsApplet>;
using ErrorApplet = std::unique_ptr<Core::Frontend::ErrorApplet>;
using PhotoViewer = std::unique_ptr<Core::Frontend::PhotoViewerApplet>;
using ProfileSelect = std::unique_ptr<Core::Frontend::ProfileSelectApplet>;
using SoftwareKeyboard = std::unique_ptr<Core::Frontend::SoftwareKeyboardApplet>;
using WebBrowser = std::unique_ptr<Core::Frontend::WebBrowserApplet>;
using ECommerceApplet = std::unique_ptr<Core::Frontend::ECommerceApplet>;
AppletFrontendSet();
AppletFrontendSet(ParentalControlsApplet parental_controls, ErrorApplet error,
PhotoViewer photo_viewer, ProfileSelect profile_select,
SoftwareKeyboard software_keyboard, WebBrowser web_browser,
ECommerceApplet e_commerce);
~AppletFrontendSet();
AppletFrontendSet(const AppletFrontendSet&) = delete;
AppletFrontendSet& operator=(const AppletFrontendSet&) = delete;
AppletFrontendSet(AppletFrontendSet&&) noexcept;
AppletFrontendSet& operator=(AppletFrontendSet&&) noexcept;
ParentalControlsApplet parental_controls;
ErrorApplet error;
PhotoViewer photo_viewer;
ProfileSelect profile_select;
SoftwareKeyboard software_keyboard;
WebBrowser web_browser;
ECommerceApplet e_commerce;
};
class AppletManager {
public:
AppletManager();
~AppletManager();
void SetAppletFrontendSet(AppletFrontendSet set);
void SetDefaultAppletFrontendSet();
void SetDefaultAppletsIfMissing();
void ClearAll();
std::shared_ptr<Applet> GetApplet(AppletId id, u64 current_process_title_id) const;
private:
AppletFrontendSet frontend;
};
} // namespace Applets
} // namespace Service::AM
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