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Merge pull request #5042 from Morph1984/project-aether

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Project Aether: Reimplementation of the Web Browser Applet
This commit is contained in:
bunnei 2020-12-21 23:47:10 -08:00 committed by GitHub
parent 1279c7ce7a 82fa9f8d56
commit 29ccc7673f
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GPG key ID: 4AEE18F83AFDEB23
27 changed files with 1826 additions and 899 deletions
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2
src/core/CMakeLists.txt
View file

@ -135,6 +135,8 @@ add_library(core STATIC
frontend/emu_window.h
frontend/framebuffer_layout.cpp
frontend/framebuffer_layout.h
frontend/input_interpreter.cpp
frontend/input_interpreter.h
frontend/input.h
hardware_interrupt_manager.cpp
hardware_interrupt_manager.h

68
src/core/frontend/applets/general_frontend.cpp
View file

@ -53,72 +53,4 @@ void DefaultPhotoViewerApplet::ShowAllPhotos(std::function<void()> finished) con
finished();
}
ECommerceApplet::~ECommerceApplet() = default;
DefaultECommerceApplet::~DefaultECommerceApplet() = default;
void DefaultECommerceApplet::ShowApplicationInformation(
std::function<void()> finished, u64 title_id, std::optional<u128> user_id,
std::optional<bool> full_display, std::optional<std::string> extra_parameter) {
const auto value = user_id.value_or(u128{});
LOG_INFO(Service_AM,
"Application requested frontend show application information for EShop, "
"title_id={:016X}, user_id={:016X}{:016X}, full_display={}, extra_parameter={}",
title_id, value[1], value[0],
full_display.has_value() ? fmt::format("{}", *full_display) : "null",
extra_parameter.value_or("null"));
finished();
}
void DefaultECommerceApplet::ShowAddOnContentList(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id,
std::optional<bool> full_display) {
const auto value = user_id.value_or(u128{});
LOG_INFO(Service_AM,
"Application requested frontend show add on content list for EShop, "
"title_id={:016X}, user_id={:016X}{:016X}, full_display={}",
title_id, value[1], value[0],
full_display.has_value() ? fmt::format("{}", *full_display) : "null");
finished();
}
void DefaultECommerceApplet::ShowSubscriptionList(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id) {
const auto value = user_id.value_or(u128{});
LOG_INFO(Service_AM,
"Application requested frontend show subscription list for EShop, title_id={:016X}, "
"user_id={:016X}{:016X}",
title_id, value[1], value[0]);
finished();
}
void DefaultECommerceApplet::ShowConsumableItemList(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id) {
const auto value = user_id.value_or(u128{});
LOG_INFO(
Service_AM,
"Application requested frontend show consumable item list for EShop, title_id={:016X}, "
"user_id={:016X}{:016X}",
title_id, value[1], value[0]);
finished();
}
void DefaultECommerceApplet::ShowShopHome(std::function<void()> finished, u128 user_id,
bool full_display) {
LOG_INFO(Service_AM,
"Application requested frontend show home menu for EShop, user_id={:016X}{:016X}, "
"full_display={}",
user_id[1], user_id[0], full_display);
finished();
}
void DefaultECommerceApplet::ShowSettings(std::function<void()> finished, u128 user_id,
bool full_display) {
LOG_INFO(Service_AM,
"Application requested frontend show settings menu for EShop, user_id={:016X}{:016X}, "
"full_display={}",
user_id[1], user_id[0], full_display);
finished();
}
} // namespace Core::Frontend

51
src/core/frontend/applets/general_frontend.h
View file

@ -58,55 +58,4 @@ public:
void ShowAllPhotos(std::function<void()> finished) const override;
};
class ECommerceApplet {
public:
virtual ~ECommerceApplet();
// Shows a page with application icons, description, name, and price.
virtual void ShowApplicationInformation(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id = {},
std::optional<bool> full_display = {},
std::optional<std::string> extra_parameter = {}) = 0;
// Shows a page with all of the add on content available for a game, with name, description, and
// price.
virtual void ShowAddOnContentList(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id = {},
std::optional<bool> full_display = {}) = 0;
// Shows a page with all of the subscriptions (recurring payments) for a game, with name,
// description, price, and renewal period.
virtual void ShowSubscriptionList(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id = {}) = 0;
// Shows a page with a list of any additional game related purchasable items (DLC,
// subscriptions, etc) for a particular game, with name, description, type, and price.
virtual void ShowConsumableItemList(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id = {}) = 0;
// Shows the home page of the shop.
virtual void ShowShopHome(std::function<void()> finished, u128 user_id, bool full_display) = 0;
// Shows the user settings page of the shop.
virtual void ShowSettings(std::function<void()> finished, u128 user_id, bool full_display) = 0;
};
class DefaultECommerceApplet : public ECommerceApplet {
public:
~DefaultECommerceApplet() override;
void ShowApplicationInformation(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id, std::optional<bool> full_display,
std::optional<std::string> extra_parameter) override;
void ShowAddOnContentList(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id,
std::optional<bool> full_display) override;
void ShowSubscriptionList(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id) override;
void ShowConsumableItemList(std::function<void()> finished, u64 title_id,
std::optional<u128> user_id) override;
void ShowShopHome(std::function<void()> finished, u128 user_id, bool full_display) override;
void ShowSettings(std::function<void()> finished, u128 user_id, bool full_display) override;
};
} // namespace Core::Frontend

24
src/core/frontend/applets/web_browser.cpp
View file

@ -11,14 +11,22 @@ WebBrowserApplet::~WebBrowserApplet() = default;
DefaultWebBrowserApplet::~DefaultWebBrowserApplet() = default;
void DefaultWebBrowserApplet::OpenPageLocal(std::string_view filename,
std::function<void()> unpack_romfs_callback,
std::function<void()> finished_callback) {
LOG_INFO(Service_AM,
"(STUBBED) called - No suitable web browser implementation found to open website page "
"at '{}'!",
filename);
finished_callback();
void DefaultWebBrowserApplet::OpenLocalWebPage(
std::string_view local_url, std::function<void()> extract_romfs_callback,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback) const {
LOG_WARNING(Service_AM, "(STUBBED) called, backend requested to open local web page at {}",
local_url);
callback(Service::AM::Applets::WebExitReason::WindowClosed, "http://localhost/");
}
void DefaultWebBrowserApplet::OpenExternalWebPage(
std::string_view external_url,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback) const {
LOG_WARNING(Service_AM, "(STUBBED) called, backend requested to open external web page at {}",
external_url);
callback(Service::AM::Applets::WebExitReason::WindowClosed, "http://localhost/");
}
} // namespace Core::Frontend

20
src/core/frontend/applets/web_browser.h
View file

@ -7,22 +7,34 @@
#include <functional>
#include <string_view>
#include "core/hle/service/am/applets/web_types.h"
namespace Core::Frontend {
class WebBrowserApplet {
public:
virtual ~WebBrowserApplet();
virtual void OpenPageLocal(std::string_view url, std::function<void()> unpack_romfs_callback,
std::function<void()> finished_callback) = 0;
virtual void OpenLocalWebPage(
std::string_view local_url, std::function<void()> extract_romfs_callback,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback) const = 0;
virtual void OpenExternalWebPage(
std::string_view external_url,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback) const = 0;
};
class DefaultWebBrowserApplet final : public WebBrowserApplet {
public:
~DefaultWebBrowserApplet() override;
void OpenPageLocal(std::string_view url, std::function<void()> unpack_romfs_callback,
std::function<void()> finished_callback) override;
void OpenLocalWebPage(std::string_view local_url, std::function<void()> extract_romfs_callback,
std::function<void(Service::AM::Applets::WebExitReason, std::string)>
callback) const override;
void OpenExternalWebPage(std::string_view external_url,
std::function<void(Service::AM::Applets::WebExitReason, std::string)>
callback) const override;
};
} // namespace Core::Frontend

45
src/core/frontend/input_interpreter.cpp Normal file
View file

@ -0,0 +1,45 @@
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/core.h"
#include "core/frontend/input_interpreter.h"
#include "core/hle/service/hid/controllers/npad.h"
#include "core/hle/service/hid/hid.h"
#include "core/hle/service/sm/sm.h"
InputInterpreter::InputInterpreter(Core::System& system)
: npad{system.ServiceManager()
.GetService<Service::HID::Hid>("hid")
->GetAppletResource()
->GetController<Service::HID::Controller_NPad>(Service::HID::HidController::NPad)} {}
InputInterpreter::~InputInterpreter() = default;
void InputInterpreter::PollInput() {
const u32 button_state = npad.GetAndResetPressState();
previous_index = current_index;
current_index = (current_index + 1) % button_states.size();
button_states[current_index] = button_state;
}
bool InputInterpreter::IsButtonPressedOnce(HIDButton button) const {
const bool current_press =
(button_states[current_index] & (1U << static_cast<u8>(button))) != 0;
const bool previous_press =
(button_states[previous_index] & (1U << static_cast<u8>(button))) != 0;
return current_press && !previous_press;
}
bool InputInterpreter::IsButtonHeld(HIDButton button) const {
u32 held_buttons{button_states[0]};
for (std::size_t i = 1; i < button_states.size(); ++i) {
held_buttons &= button_states[i];
}
return (held_buttons & (1U << static_cast<u8>(button))) != 0;
}

120
src/core/frontend/input_interpreter.h Normal file
View file

@ -0,0 +1,120 @@
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include "common/common_types.h"
namespace Core {
class System;
}
namespace Service::HID {
class Controller_NPad;
}
enum class HIDButton : u8 {
A,
B,
X,
Y,
LStick,
RStick,
L,
R,
ZL,
ZR,
Plus,
Minus,
DLeft,
DUp,
DRight,
DDown,
LStickLeft,
LStickUp,
LStickRight,
LStickDown,
RStickLeft,
RStickUp,
RStickRight,
RStickDown,
LeftSL,
LeftSR,
RightSL,
RightSR,
};
/**
* The InputInterpreter class interfaces with HID to retrieve button press states.
* Input is intended to be polled every 50ms so that a button is considered to be
* held down after 400ms has elapsed since the initial button press and subsequent
* repeated presses occur every 50ms.
*/
class InputInterpreter {
public:
explicit InputInterpreter(Core::System& system);
virtual ~InputInterpreter();
/// Gets a button state from HID and inserts it into the array of button states.
void PollInput();
/**
* The specified button is considered to be pressed once
* if it is currently pressed and not pressed previously.
*
* @param button The button to check.
*
* @returns True when the button is pressed once.
*/
[[nodiscard]] bool IsButtonPressedOnce(HIDButton button) const;
/**
* Checks whether any of the buttons in the parameter list is pressed once.
*
* @tparam HIDButton The buttons to check.
*
* @returns True when at least one of the buttons is pressed once.
*/
template <HIDButton... T>
[[nodiscard]] bool IsAnyButtonPressedOnce() {
return (IsButtonPressedOnce(T) || ...);
}
/**
* The specified button is considered to be held down if it is pressed in all 9 button states.
*
* @param button The button to check.
*
* @returns True when the button is held down.
*/
[[nodiscard]] bool IsButtonHeld(HIDButton button) const;
/**
* Checks whether any of the buttons in the parameter list is held down.
*
* @tparam HIDButton The buttons to check.
*
* @returns True when at least one of the buttons is held down.
*/
template <HIDButton... T>
[[nodiscard]] bool IsAnyButtonHeld() {
return (IsButtonHeld(T) || ...);
}
private:
Service::HID::Controller_NPad& npad;
/// Stores 9 consecutive button states polled from HID.
std::array<u32, 9> button_states{};
std::size_t previous_index{};
std::size_t current_index{};
};

35
src/core/hle/service/am/applets/applets.cpp
View file

@ -142,14 +142,14 @@ void Applet::Initialize() {
AppletFrontendSet::AppletFrontendSet() = default;
AppletFrontendSet::AppletFrontendSet(ControllerApplet controller, ECommerceApplet e_commerce,
ErrorApplet error, ParentalControlsApplet parental_controls,
PhotoViewer photo_viewer, ProfileSelect profile_select,
SoftwareKeyboard software_keyboard, WebBrowser web_browser)
: controller{std::move(controller)}, e_commerce{std::move(e_commerce)}, error{std::move(error)},
parental_controls{std::move(parental_controls)}, photo_viewer{std::move(photo_viewer)},
profile_select{std::move(profile_select)}, software_keyboard{std::move(software_keyboard)},
web_browser{std::move(web_browser)} {}
AppletFrontendSet::AppletFrontendSet(ControllerApplet controller_applet, ErrorApplet error_applet,
ParentalControlsApplet parental_controls_applet,
PhotoViewer photo_viewer_, ProfileSelect profile_select_,
SoftwareKeyboard software_keyboard_, WebBrowser web_browser_)
: controller{std::move(controller_applet)}, error{std::move(error_applet)},
parental_controls{std::move(parental_controls_applet)},
photo_viewer{std::move(photo_viewer_)}, profile_select{std::move(profile_select_)},
software_keyboard{std::move(software_keyboard_)}, web_browser{std::move(web_browser_)} {}
AppletFrontendSet::~AppletFrontendSet() = default;
@ -170,10 +170,6 @@ void AppletManager::SetAppletFrontendSet(AppletFrontendSet set) {
frontend.controller = std::move(set.controller);
}
if (set.e_commerce != nullptr) {
frontend.e_commerce = std::move(set.e_commerce);
}
if (set.error != nullptr) {
frontend.error = std::move(set.error);
}
@ -210,10 +206,6 @@ void AppletManager::SetDefaultAppletsIfMissing() {
std::make_unique<Core::Frontend::DefaultControllerApplet>(system.ServiceManager());
}
if (frontend.e_commerce == nullptr) {
frontend.e_commerce = std::make_unique<Core::Frontend::DefaultECommerceApplet>();
}
if (frontend.error == nullptr) {
frontend.error = std::make_unique<Core::Frontend::DefaultErrorApplet>();
}
@ -257,13 +249,14 @@ std::shared_ptr<Applet> AppletManager::GetApplet(AppletId id) const {
return std::make_shared<ProfileSelect>(system, *frontend.profile_select);
case AppletId::SoftwareKeyboard:
return std::make_shared<SoftwareKeyboard>(system, *frontend.software_keyboard);
case AppletId::Web:
case AppletId::Shop:
case AppletId::OfflineWeb:
case AppletId::LoginShare:
case AppletId::WebAuth:
return std::make_shared<WebBrowser>(system, *frontend.web_browser);
case AppletId::PhotoViewer:
return std::make_shared<PhotoViewer>(system, *frontend.photo_viewer);
case AppletId::LibAppletShop:
return std::make_shared<WebBrowser>(system, *frontend.web_browser,
frontend.e_commerce.get());
case AppletId::LibAppletOff:
return std::make_shared<WebBrowser>(system, *frontend.web_browser);
default:
UNIMPLEMENTED_MSG(
"No backend implementation exists for applet_id={:02X}! Falling back to stub applet.",

20
src/core/hle/service/am/applets/applets.h
View file

@ -50,13 +50,13 @@ enum class AppletId : u32 {
ProfileSelect = 0x10,
SoftwareKeyboard = 0x11,
MiiEdit = 0x12,
LibAppletWeb = 0x13,
LibAppletShop = 0x14,
Web = 0x13,
Shop = 0x14,
PhotoViewer = 0x15,
Settings = 0x16,
LibAppletOff = 0x17,
LibAppletWhitelisted = 0x18,
LibAppletAuth = 0x19,
OfflineWeb = 0x17,
LoginShare = 0x18,
WebAuth = 0x19,
MyPage = 0x1A,
};
@ -157,7 +157,6 @@ protected:
struct AppletFrontendSet {
using ControllerApplet = std::unique_ptr<Core::Frontend::ControllerApplet>;
using ECommerceApplet = std::unique_ptr<Core::Frontend::ECommerceApplet>;
using ErrorApplet = std::unique_ptr<Core::Frontend::ErrorApplet>;
using ParentalControlsApplet = std::unique_ptr<Core::Frontend::ParentalControlsApplet>;
using PhotoViewer = std::unique_ptr<Core::Frontend::PhotoViewerApplet>;
@ -166,10 +165,10 @@ struct AppletFrontendSet {
using WebBrowser = std::unique_ptr<Core::Frontend::WebBrowserApplet>;
AppletFrontendSet();
AppletFrontendSet(ControllerApplet controller, ECommerceApplet e_commerce, ErrorApplet error,
ParentalControlsApplet parental_controls, PhotoViewer photo_viewer,
ProfileSelect profile_select, SoftwareKeyboard software_keyboard,
WebBrowser web_browser);
AppletFrontendSet(ControllerApplet controller_applet, ErrorApplet error_applet,
ParentalControlsApplet parental_controls_applet, PhotoViewer photo_viewer_,
ProfileSelect profile_select_, SoftwareKeyboard software_keyboard_,
WebBrowser web_browser_);
~AppletFrontendSet();
AppletFrontendSet(const AppletFrontendSet&) = delete;
@ -179,7 +178,6 @@ struct AppletFrontendSet {
AppletFrontendSet& operator=(AppletFrontendSet&&) noexcept;
ControllerApplet controller;
ECommerceApplet e_commerce;
ErrorApplet error;
ParentalControlsApplet parental_controls;
PhotoViewer photo_viewer;

870
src/core/hle/service/am/applets/web_browser.cpp
View file

@ -1,238 +1,271 @@
// Copyright 2018 yuzu emulator team
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <array>
#include <cstring>
#include <vector>
#include "common/assert.h"
#include "common/common_funcs.h"
#include "common/common_paths.h"
#include "common/file_util.h"
#include "common/hex_util.h"
#include "common/logging/log.h"
#include "common/string_util.h"
#include "core/core.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/mode.h"
#include "core/file_sys/nca_metadata.h"
#include "core/file_sys/patch_manager.h"
#include "core/file_sys/registered_cache.h"
#include "core/file_sys/romfs.h"
#include "core/file_sys/system_archive/system_archive.h"
#include "core/file_sys/vfs_types.h"
#include "core/frontend/applets/general_frontend.h"
#include "core/file_sys/vfs_vector.h"
#include "core/frontend/applets/web_browser.h"
#include "core/hle/kernel/process.h"
#include "core/hle/result.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applets/web_browser.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/loader/loader.h"
#include "core/hle/service/ns/pl_u.h"
namespace Service::AM::Applets {
enum class WebArgTLVType : u16 {
InitialURL = 0x1,
ShopArgumentsURL = 0x2, ///< TODO(DarkLordZach): This is not the official name.
CallbackURL = 0x3,
CallbackableURL = 0x4,
ApplicationID = 0x5,
DocumentPath = 0x6,
DocumentKind = 0x7,
SystemDataID = 0x8,
ShareStartPage = 0x9,
Whitelist = 0xA,
News = 0xB,
UserID = 0xE,
AlbumEntry0 = 0xF,
ScreenShotEnabled = 0x10,
EcClientCertEnabled = 0x11,
Unk12 = 0x12,
PlayReportEnabled = 0x13,
Unk14 = 0x14,
Unk15 = 0x15,
BootDisplayKind = 0x17,
BackgroundKind = 0x18,
FooterEnabled = 0x19,
PointerEnabled = 0x1A,
LeftStickMode = 0x1B,
KeyRepeatFrame1 = 0x1C,
KeyRepeatFrame2 = 0x1D,
BootAsMediaPlayerInv = 0x1E,
DisplayUrlKind = 0x1F,
BootAsMediaPlayer = 0x21,
ShopJumpEnabled = 0x22,
MediaAutoPlayEnabled = 0x23,
LobbyParameter = 0x24,
ApplicationAlbumEntry = 0x26,
JsExtensionEnabled = 0x27,
AdditionalCommentText = 0x28,
TouchEnabledOnContents = 0x29,
UserAgentAdditionalString = 0x2A,
AdditionalMediaData0 = 0x2B,
MediaPlayerAutoCloseEnabled = 0x2C,
PageCacheEnabled = 0x2D,
WebAudioEnabled = 0x2E,
Unk2F = 0x2F,
YouTubeVideoWhitelist = 0x31,
FooterFixedKind = 0x32,
PageFadeEnabled = 0x33,
MediaCreatorApplicationRatingAge = 0x34,
BootLoadingIconEnabled = 0x35,
PageScrollIndicationEnabled = 0x36,
MediaPlayerSpeedControlEnabled = 0x37,
AlbumEntry1 = 0x38,
AlbumEntry2 = 0x39,
AlbumEntry3 = 0x3A,
AdditionalMediaData1 = 0x3B,
AdditionalMediaData2 = 0x3C,
AdditionalMediaData3 = 0x3D,
BootFooterButton = 0x3E,
OverrideWebAudioVolume = 0x3F,
OverrideMediaAudioVolume = 0x40,
BootMode = 0x41,
WebSessionEnabled = 0x42,
};
enum class ShimKind : u32 {
Shop = 1,
Login = 2,
Offline = 3,
Share = 4,
Web = 5,
Wifi = 6,
Lobby = 7,
};
enum class ShopWebTarget {
ApplicationInfo,
AddOnContentList,
SubscriptionList,
ConsumableItemList,
Home,
Settings,
};
namespace {
constexpr std::size_t SHIM_KIND_COUNT = 0x8;
template <typename T>
void ParseRawValue(T& value, const std::vector<u8>& data) {
static_assert(std::is_trivially_copyable_v<T>,
"It's undefined behavior to use memcpy with non-trivially copyable objects");
std::memcpy(&value, data.data(), data.size());
}
struct WebArgHeader {
u16 count;
INSERT_PADDING_BYTES(2);
ShimKind kind;
};
static_assert(sizeof(WebArgHeader) == 0x8, "WebArgHeader has incorrect size.");
template <typename T>
T ParseRawValue(const std::vector<u8>& data) {
T value;
ParseRawValue(value, data);
return value;
}
struct WebArgTLV {
WebArgTLVType type;
u16 size;
u32 offset;
};
static_assert(sizeof(WebArgTLV) == 0x8, "WebArgTLV has incorrect size.");
std::string ParseStringValue(const std::vector<u8>& data) {
return Common::StringFromFixedZeroTerminatedBuffer(reinterpret_cast<const char*>(data.data()),
data.size());
}
struct WebCommonReturnValue {
u32 result_code;
INSERT_PADDING_BYTES(0x4);
std::array<char, 0x1000> last_url;
u64 last_url_size;
};
static_assert(sizeof(WebCommonReturnValue) == 0x1010, "WebCommonReturnValue has incorrect size.");
std::string GetMainURL(const std::string& url) {
const auto index = url.find('?');
struct WebWifiPageArg {
INSERT_PADDING_BYTES(4);
std::array<char, 0x100> connection_test_url;
std::array<char, 0x400> initial_url;
std::array<u8, 0x10> nifm_network_uuid;
u32 nifm_requirement;
};
static_assert(sizeof(WebWifiPageArg) == 0x518, "WebWifiPageArg has incorrect size.");
if (index == std::string::npos) {
return url;
}
struct WebWifiReturnValue {
INSERT_PADDING_BYTES(4);
u32 result;
};
static_assert(sizeof(WebWifiReturnValue) == 0x8, "WebWifiReturnValue has incorrect size.");
return url.substr(0, index);
}
enum class OfflineWebSource : u32 {
OfflineHtmlPage = 0x1,
ApplicationLegalInformation = 0x2,
SystemDataPage = 0x3,
};
WebArgInputTLVMap ReadWebArgs(const std::vector<u8>& web_arg, WebArgHeader& web_arg_header) {
std::memcpy(&web_arg_header, web_arg.data(), sizeof(WebArgHeader));
std::map<WebArgTLVType, std::vector<u8>> GetWebArguments(const std::vector<u8>& arg) {
if (arg.size() < sizeof(WebArgHeader))
if (web_arg.size() == sizeof(WebArgHeader)) {
return {};
WebArgHeader header{};
std::memcpy(&header, arg.data(), sizeof(WebArgHeader));
std::map<WebArgTLVType, std::vector<u8>> out;
u64 offset = sizeof(WebArgHeader);
for (std::size_t i = 0; i < header.count; ++i) {
if (arg.size() < (offset + sizeof(WebArgTLV)))
return out;
WebArgTLV tlv{};
std::memcpy(&tlv, arg.data() + offset, sizeof(WebArgTLV));
offset += sizeof(WebArgTLV);
offset += tlv.offset;
if (arg.size() < (offset + tlv.size))
return out;
std::vector<u8> data(tlv.size);
std::memcpy(data.data(), arg.data() + offset, tlv.size);
offset += tlv.size;
out.insert_or_assign(tlv.type, data);
}
return out;
WebArgInputTLVMap input_tlv_map;
u64 current_offset = sizeof(WebArgHeader);
for (std::size_t i = 0; i < web_arg_header.total_tlv_entries; ++i) {
if (web_arg.size() < current_offset + sizeof(WebArgInputTLV)) {
return input_tlv_map;
}
WebArgInputTLV input_tlv;
std::memcpy(&input_tlv, web_arg.data() + current_offset, sizeof(WebArgInputTLV));
current_offset += sizeof(WebArgInputTLV);
if (web_arg.size() < current_offset + input_tlv.arg_data_size) {
return input_tlv_map;
}
std::vector<u8> data(input_tlv.arg_data_size);
std::memcpy(data.data(), web_arg.data() + current_offset, input_tlv.arg_data_size);
current_offset += input_tlv.arg_data_size;
input_tlv_map.insert_or_assign(input_tlv.input_tlv_type, std::move(data));
}
return input_tlv_map;
}
FileSys::VirtualFile GetApplicationRomFS(const Core::System& system, u64 title_id,
FileSys::ContentRecordType type) {
const auto& installed{system.GetContentProvider()};
const auto res = installed.GetEntry(title_id, type);
FileSys::VirtualFile GetOfflineRomFS(Core::System& system, u64 title_id,
FileSys::ContentRecordType nca_type) {
if (nca_type == FileSys::ContentRecordType::Data) {
const auto nca =
system.GetFileSystemController().GetSystemNANDContents()->GetEntry(title_id, nca_type);
if (res != nullptr) {
return res->GetRomFS();
if (nca == nullptr) {
LOG_ERROR(Service_AM,
"NCA of type={} with title_id={:016X} is not found in the System NAND!",
nca_type, title_id);
return FileSys::SystemArchive::SynthesizeSystemArchive(title_id);
}
return nca->GetRomFS();
} else {
const auto nca = system.GetContentProvider().GetEntry(title_id, nca_type);
if (nca == nullptr) {
LOG_ERROR(Service_AM,
"NCA of type={} with title_id={:016X} is not found in the ContentProvider!",
nca_type, title_id);
return nullptr;
}
const FileSys::PatchManager pm{title_id, system.GetFileSystemController(),
system.GetContentProvider()};
return pm.PatchRomFS(nca->GetRomFS(), nca->GetBaseIVFCOffset(), nca_type);
}
if (type == FileSys::ContentRecordType::Data) {
return FileSys::SystemArchive::SynthesizeSystemArchive(title_id);
}
return nullptr;
}
} // Anonymous namespace
void ExtractSharedFonts(Core::System& system) {
static constexpr std::array<const char*, 7> DECRYPTED_SHARED_FONTS{
"FontStandard.ttf",
"FontChineseSimplified.ttf",
"FontExtendedChineseSimplified.ttf",
"FontChineseTraditional.ttf",
"FontKorean.ttf",
"FontNintendoExtended.ttf",
"FontNintendoExtended2.ttf",
};
WebBrowser::WebBrowser(Core::System& system_, Core::Frontend::WebBrowserApplet& frontend_,
Core::Frontend::ECommerceApplet* frontend_e_commerce_)
: Applet{system_.Kernel()}, frontend(frontend_),
frontend_e_commerce(frontend_e_commerce_), system{system_} {}
for (std::size_t i = 0; i < NS::SHARED_FONTS.size(); ++i) {
const auto fonts_dir = Common::FS::SanitizePath(
fmt::format("{}/fonts", Common::FS::GetUserPath(Common::FS::UserPath::CacheDir)),
Common::FS::DirectorySeparator::PlatformDefault);
const auto font_file_path =
Common::FS::SanitizePath(fmt::format("{}/{}", fonts_dir, DECRYPTED_SHARED_FONTS[i]),
Common::FS::DirectorySeparator::PlatformDefault);
if (Common::FS::Exists(font_file_path)) {
continue;
}
const auto font = NS::SHARED_FONTS[i];
const auto font_title_id = static_cast<u64>(font.first);
const auto nca = system.GetFileSystemController().GetSystemNANDContents()->GetEntry(
font_title_id, FileSys::ContentRecordType::Data);
FileSys::VirtualFile romfs;
if (!nca) {
romfs = FileSys::SystemArchive::SynthesizeSystemArchive(font_title_id);
} else {
romfs = nca->GetRomFS();
}
if (!romfs) {
LOG_ERROR(Service_AM, "SharedFont RomFS with title_id={:016X} cannot be extracted!",
font_title_id);
continue;
}
const auto extracted_romfs = FileSys::ExtractRomFS(romfs);
if (!extracted_romfs) {
LOG_ERROR(Service_AM, "SharedFont RomFS with title_id={:016X} failed to extract!",
font_title_id);
continue;
}
const auto font_file = extracted_romfs->GetFile(font.second);
if (!font_file) {
LOG_ERROR(Service_AM, "SharedFont RomFS with title_id={:016X} has no font file \"{}\"!",
font_title_id, font.second);
continue;
}
std::vector<u32> font_data_u32(font_file->GetSize() / sizeof(u32));
font_file->ReadBytes<u32>(font_data_u32.data(), font_file->GetSize());
std::transform(font_data_u32.begin(), font_data_u32.end(), font_data_u32.begin(),
Common::swap32);
std::vector<u8> decrypted_data(font_file->GetSize() - 8);
NS::DecryptSharedFontToTTF(font_data_u32, decrypted_data);
FileSys::VirtualFile decrypted_font = std::make_shared<FileSys::VectorVfsFile>(
std::move(decrypted_data), DECRYPTED_SHARED_FONTS[i]);
const auto temp_dir =
system.GetFilesystem()->CreateDirectory(fonts_dir, FileSys::Mode::ReadWrite);
const auto out_file = temp_dir->CreateFile(DECRYPTED_SHARED_FONTS[i]);
FileSys::VfsRawCopy(decrypted_font, out_file);
}
}
} // namespace
WebBrowser::WebBrowser(Core::System& system_, const Core::Frontend::WebBrowserApplet& frontend_)
: Applet{system_.Kernel()}, frontend(frontend_), system{system_} {}
WebBrowser::~WebBrowser() = default;
void WebBrowser::Initialize() {
Applet::Initialize();
complete = false;
temporary_dir.clear();
filename.clear();
status = RESULT_SUCCESS;
LOG_INFO(Service_AM, "Initializing Web Browser Applet.");
LOG_DEBUG(Service_AM,
"Initializing Applet with common_args: arg_version={}, lib_version={}, "
"play_startup_sound={}, size={}, system_tick={}, theme_color={}",
common_args.arguments_version, common_args.library_version,
common_args.play_startup_sound, common_args.size, common_args.system_tick,
common_args.theme_color);
web_applet_version = WebAppletVersion{common_args.library_version};
const auto web_arg_storage = broker.PopNormalDataToApplet();
ASSERT(web_arg_storage != nullptr);
const auto& web_arg = web_arg_storage->GetData();
ASSERT_OR_EXECUTE(web_arg.size() >= sizeof(WebArgHeader), { return; });
ASSERT(web_arg.size() >= 0x8);
std::memcpy(&kind, web_arg.data() + 0x4, sizeof(ShimKind));
web_arg_input_tlv_map = ReadWebArgs(web_arg, web_arg_header);
args = GetWebArguments(web_arg);
LOG_DEBUG(Service_AM, "WebArgHeader: total_tlv_entries={}, shim_kind={}",
web_arg_header.total_tlv_entries, web_arg_header.shim_kind);
InitializeInternal();
ExtractSharedFonts(system);
switch (web_arg_header.shim_kind) {
case ShimKind::Shop:
InitializeShop();
break;
case ShimKind::Login:
InitializeLogin();
break;
case ShimKind::Offline:
InitializeOffline();
break;
case ShimKind::Share:
InitializeShare();
break;
case ShimKind::Web:
InitializeWeb();
break;
case ShimKind::Wifi:
InitializeWifi();
break;
case ShimKind::Lobby:
InitializeLobby();
break;
default:
UNREACHABLE_MSG("Invalid ShimKind={}", web_arg_header.shim_kind);
break;
}
}
bool WebBrowser::TransactionComplete() const {
@ -244,315 +277,202 @@ ResultCode WebBrowser::GetStatus() const {
}
void WebBrowser::ExecuteInteractive() {
UNIMPLEMENTED_MSG("Unexpected interactive data recieved!");
UNIMPLEMENTED_MSG("WebSession is not implemented");
}
void WebBrowser::Execute() {
if (complete) {
return;
}
if (status != RESULT_SUCCESS) {
complete = true;
// This is a workaround in order not to softlock yuzu when an error happens during the
// webapplet init. In order to avoid an svcBreak, the status is set to RESULT_SUCCESS
Finalize();
status = RESULT_SUCCESS;
return;
}
ExecuteInternal();
}
void WebBrowser::UnpackRomFS() {
if (unpacked)
return;
ASSERT(offline_romfs != nullptr);
const auto dir =
FileSys::ExtractRomFS(offline_romfs, FileSys::RomFSExtractionType::SingleDiscard);
const auto& vfs{system.GetFilesystem()};
const auto temp_dir = vfs->CreateDirectory(temporary_dir, FileSys::Mode::ReadWrite);
FileSys::VfsRawCopyD(dir, temp_dir);
unpacked = true;
}
void WebBrowser::Finalize() {
complete = true;
WebCommonReturnValue out{};
out.result_code = 0;
out.last_url_size = 0;
std::vector<u8> data(sizeof(WebCommonReturnValue));
std::memcpy(data.data(), &out, sizeof(WebCommonReturnValue));
broker.PushNormalDataFromApplet(std::make_shared<IStorage>(system, std::move(data)));
broker.SignalStateChanged();
if (!temporary_dir.empty() && Common::FS::IsDirectory(temporary_dir)) {
Common::FS::DeleteDirRecursively(temporary_dir);
}
}
void WebBrowser::InitializeInternal() {
using WebAppletInitializer = void (WebBrowser::*)();
constexpr std::array<WebAppletInitializer, SHIM_KIND_COUNT> functions{
nullptr, &WebBrowser::InitializeShop,
nullptr, &WebBrowser::InitializeOffline,
nullptr, nullptr,
nullptr, nullptr,
};
const auto index = static_cast<u32>(kind);
if (index > functions.size() || functions[index] == nullptr) {
LOG_ERROR(Service_AM, "Invalid shim_kind={:08X}", index);
return;
}
const auto function = functions[index];
(this->*function)();
}
void WebBrowser::ExecuteInternal() {
using WebAppletExecutor = void (WebBrowser::*)();
constexpr std::array<WebAppletExecutor, SHIM_KIND_COUNT> functions{
nullptr, &WebBrowser::ExecuteShop,
nullptr, &WebBrowser::ExecuteOffline,
nullptr, nullptr,
nullptr, nullptr,
};
const auto index = static_cast<u32>(kind);
if (index > functions.size() || functions[index] == nullptr) {
LOG_ERROR(Service_AM, "Invalid shim_kind={:08X}", index);
return;
}
const auto function = functions[index];
(this->*function)();
}
void WebBrowser::InitializeShop() {
if (frontend_e_commerce == nullptr) {
LOG_ERROR(Service_AM, "Missing ECommerce Applet frontend!");
status = RESULT_UNKNOWN;
return;
}
const auto user_id_data = args.find(WebArgTLVType::UserID);
user_id = std::nullopt;
if (user_id_data != args.end()) {
user_id = u128{};
std::memcpy(user_id->data(), user_id_data->second.data(), sizeof(u128));
}
const auto url = args.find(WebArgTLVType::ShopArgumentsURL);
if (url == args.end()) {
LOG_ERROR(Service_AM, "Missing EShop Arguments URL for initialization!");
status = RESULT_UNKNOWN;
return;
}
std::vector<std::string> split_query;
Common::SplitString(Common::StringFromFixedZeroTerminatedBuffer(
reinterpret_cast<const char*>(url->second.data()), url->second.size()),
'?', split_query);
// 2 -> Main URL '?' Query Parameters
// Less is missing info, More is malformed
if (split_query.size() != 2) {
LOG_ERROR(Service_AM, "EShop Arguments has more than one question mark, malformed");
status = RESULT_UNKNOWN;
return;
}
std::vector<std::string> queries;
Common::SplitString(split_query[1], '&', queries);
const auto split_single_query =
[](const std::string& in) -> std::pair<std::string, std::string> {
const auto index = in.find('=');
if (index == std::string::npos || index == in.size() - 1) {
return {in, ""};
}
return {in.substr(0, index), in.substr(index + 1)};
};
std::transform(queries.begin(), queries.end(),
std::inserter(shop_query, std::next(shop_query.begin())), split_single_query);
const auto scene = shop_query.find("scene");
if (scene == shop_query.end()) {
LOG_ERROR(Service_AM, "No scene parameter was passed via shop query!");
status = RESULT_UNKNOWN;
return;
}
const std::map<std::string, ShopWebTarget, std::less<>> target_map{
{"product_detail", ShopWebTarget::ApplicationInfo},
{"aocs", ShopWebTarget::AddOnContentList},
{"subscriptions", ShopWebTarget::SubscriptionList},
{"consumption", ShopWebTarget::ConsumableItemList},
{"settings", ShopWebTarget::Settings},
{"top", ShopWebTarget::Home},
};
const auto target = target_map.find(scene->second);
if (target == target_map.end()) {
LOG_ERROR(Service_AM, "Scene for shop query is invalid! (scene={})", scene->second);
status = RESULT_UNKNOWN;
return;
}
shop_web_target = target->second;
const auto title_id_data = shop_query.find("dst_app_id");
if (title_id_data != shop_query.end()) {
title_id = std::stoull(title_id_data->second, nullptr, 0x10);
}
const auto mode_data = shop_query.find("mode");
if (mode_data != shop_query.end()) {
shop_full_display = mode_data->second == "full";
}
}
void WebBrowser::InitializeOffline() {
if (args.find(WebArgTLVType::DocumentPath) == args.end() ||
args.find(WebArgTLVType::DocumentKind) == args.end() ||
args.find(WebArgTLVType::ApplicationID) == args.end()) {
status = RESULT_UNKNOWN;
LOG_ERROR(Service_AM, "Missing necessary parameters for initialization!");
}
const auto url_data = args[WebArgTLVType::DocumentPath];
filename = Common::StringFromFixedZeroTerminatedBuffer(
reinterpret_cast<const char*>(url_data.data()), url_data.size());
OfflineWebSource source;
ASSERT(args[WebArgTLVType::DocumentKind].size() >= 4);
std::memcpy(&source, args[WebArgTLVType::DocumentKind].data(), sizeof(OfflineWebSource));
constexpr std::array<const char*, 3> WEB_SOURCE_NAMES{
"manual",
"legal",
"system",
};
temporary_dir =
Common::FS::SanitizePath(Common::FS::GetUserPath(Common::FS::UserPath::CacheDir) +
"web_applet_" + WEB_SOURCE_NAMES[static_cast<u32>(source) - 1],
Common::FS::DirectorySeparator::PlatformDefault);
Common::FS::DeleteDirRecursively(temporary_dir);
u64 title_id = 0; // 0 corresponds to current process
ASSERT(args[WebArgTLVType::ApplicationID].size() >= 0x8);
std::memcpy(&title_id, args[WebArgTLVType::ApplicationID].data(), sizeof(u64));
FileSys::ContentRecordType type = FileSys::ContentRecordType::Data;
switch (source) {
case OfflineWebSource::OfflineHtmlPage:
// While there is an AppID TLV field, in official SW this is always ignored.
title_id = 0;
type = FileSys::ContentRecordType::HtmlDocument;
switch (web_arg_header.shim_kind) {
case ShimKind::Shop:
ExecuteShop();
break;
case OfflineWebSource::ApplicationLegalInformation:
type = FileSys::ContentRecordType::LegalInformation;
case ShimKind::Login:
ExecuteLogin();
break;
case OfflineWebSource::SystemDataPage:
type = FileSys::ContentRecordType::Data;
case ShimKind::Offline:
ExecuteOffline();
break;
}
if (title_id == 0) {
title_id = system.CurrentProcess()->GetTitleID();
}
offline_romfs = GetApplicationRomFS(system, title_id, type);
if (offline_romfs == nullptr) {
status = RESULT_UNKNOWN;
LOG_ERROR(Service_AM, "Failed to find offline data for request!");
}
std::string path_additional_directory;
if (source == OfflineWebSource::OfflineHtmlPage) {
path_additional_directory = std::string(DIR_SEP).append("html-document");
}
filename =
Common::FS::SanitizePath(temporary_dir + path_additional_directory + DIR_SEP + filename,
Common::FS::DirectorySeparator::PlatformDefault);
}
void WebBrowser::ExecuteShop() {
const auto callback = [this]() { Finalize(); };
const auto check_optional_parameter = [this](const auto& p) {
if (!p.has_value()) {
LOG_ERROR(Service_AM, "Missing one or more necessary parameters for execution!");
status = RESULT_UNKNOWN;
return false;
}
return true;
};
switch (shop_web_target) {
case ShopWebTarget::ApplicationInfo:
if (!check_optional_parameter(title_id))
return;
frontend_e_commerce->ShowApplicationInformation(callback, *title_id, user_id,
shop_full_display, shop_extra_parameter);
case ShimKind::Share:
ExecuteShare();
break;
case ShopWebTarget::AddOnContentList:
if (!check_optional_parameter(title_id))
return;
frontend_e_commerce->ShowAddOnContentList(callback, *title_id, user_id, shop_full_display);
case ShimKind::Web:
ExecuteWeb();
break;
case ShopWebTarget::ConsumableItemList:
if (!check_optional_parameter(title_id))
return;
frontend_e_commerce->ShowConsumableItemList(callback, *title_id, user_id);
case ShimKind::Wifi:
ExecuteWifi();
break;
case ShopWebTarget::Home:
if (!check_optional_parameter(user_id))
return;
if (!check_optional_parameter(shop_full_display))
return;
frontend_e_commerce->ShowShopHome(callback, *user_id, *shop_full_display);
break;
case ShopWebTarget::Settings:
if (!check_optional_parameter(user_id))
return;
if (!check_optional_parameter(shop_full_display))
return;
frontend_e_commerce->ShowSettings(callback, *user_id, *shop_full_display);
break;
case ShopWebTarget::SubscriptionList:
if (!check_optional_parameter(title_id))
return;
frontend_e_commerce->ShowSubscriptionList(callback, *title_id, user_id);
case ShimKind::Lobby:
ExecuteLobby();
break;
default:
UNREACHABLE();
UNREACHABLE_MSG("Invalid ShimKind={}", web_arg_header.shim_kind);
WebBrowserExit(WebExitReason::EndButtonPressed);
break;
}
}
void WebBrowser::ExtractOfflineRomFS() {
LOG_DEBUG(Service_AM, "Extracting RomFS to {}", offline_cache_dir);
const auto extracted_romfs_dir =
FileSys::ExtractRomFS(offline_romfs, FileSys::RomFSExtractionType::SingleDiscard);
const auto temp_dir =
system.GetFilesystem()->CreateDirectory(offline_cache_dir, FileSys::Mode::ReadWrite);
FileSys::VfsRawCopyD(extracted_romfs_dir, temp_dir);
}
void WebBrowser::WebBrowserExit(WebExitReason exit_reason, std::string last_url) {
if ((web_arg_header.shim_kind == ShimKind::Share &&
web_applet_version >= WebAppletVersion::Version196608) ||
(web_arg_header.shim_kind == ShimKind::Web &&
web_applet_version >= WebAppletVersion::Version524288)) {
// TODO: Push Output TLVs instead of a WebCommonReturnValue
}
WebCommonReturnValue web_common_return_value;
web_common_return_value.exit_reason = exit_reason;
std::memcpy(&web_common_return_value.last_url, last_url.data(), last_url.size());
web_common_return_value.last_url_size = last_url.size();
LOG_DEBUG(Service_AM, "WebCommonReturnValue: exit_reason={}, last_url={}, last_url_size={}",
exit_reason, last_url, last_url.size());
complete = true;
std::vector<u8> out_data(sizeof(WebCommonReturnValue));
std::memcpy(out_data.data(), &web_common_return_value, out_data.size());
broker.PushNormalDataFromApplet(std::make_shared<IStorage>(system, std::move(out_data)));
broker.SignalStateChanged();
}
bool WebBrowser::InputTLVExistsInMap(WebArgInputTLVType input_tlv_type) const {
return web_arg_input_tlv_map.find(input_tlv_type) != web_arg_input_tlv_map.end();
}
std::optional<std::vector<u8>> WebBrowser::GetInputTLVData(WebArgInputTLVType input_tlv_type) {
const auto map_it = web_arg_input_tlv_map.find(input_tlv_type);
if (map_it == web_arg_input_tlv_map.end()) {
return std::nullopt;
}
return map_it->second;
}
void WebBrowser::InitializeShop() {}
void WebBrowser::InitializeLogin() {}
void WebBrowser::InitializeOffline() {
const auto document_path =
ParseStringValue(GetInputTLVData(WebArgInputTLVType::DocumentPath).value());
const auto document_kind =
ParseRawValue<DocumentKind>(GetInputTLVData(WebArgInputTLVType::DocumentKind).value());
std::string additional_paths;
switch (document_kind) {
case DocumentKind::OfflineHtmlPage:
default:
title_id = system.CurrentProcess()->GetTitleID();
nca_type = FileSys::ContentRecordType::HtmlDocument;
additional_paths = "html-document";
break;
case DocumentKind::ApplicationLegalInformation:
title_id = ParseRawValue<u64>(GetInputTLVData(WebArgInputTLVType::ApplicationID).value());
nca_type = FileSys::ContentRecordType::LegalInformation;
break;
case DocumentKind::SystemDataPage:
title_id = ParseRawValue<u64>(GetInputTLVData(WebArgInputTLVType::SystemDataID).value());
nca_type = FileSys::ContentRecordType::Data;
break;
}
static constexpr std::array<const char*, 3> RESOURCE_TYPES{
"manual",
"legal_information",
"system_data",
};
offline_cache_dir = Common::FS::SanitizePath(
fmt::format("{}/offline_web_applet_{}/{:016X}",
Common::FS::GetUserPath(Common::FS::UserPath::CacheDir),
RESOURCE_TYPES[static_cast<u32>(document_kind) - 1], title_id),
Common::FS::DirectorySeparator::PlatformDefault);
offline_document = Common::FS::SanitizePath(
fmt::format("{}/{}/{}", offline_cache_dir, additional_paths, document_path),
Common::FS::DirectorySeparator::PlatformDefault);
}
void WebBrowser::InitializeShare() {}
void WebBrowser::InitializeWeb() {
external_url = ParseStringValue(GetInputTLVData(WebArgInputTLVType::InitialURL).value());
}
void WebBrowser::InitializeWifi() {}
void WebBrowser::InitializeLobby() {}
void WebBrowser::ExecuteShop() {
LOG_WARNING(Service_AM, "(STUBBED) called, Shop Applet is not implemented");
WebBrowserExit(WebExitReason::EndButtonPressed);
}
void WebBrowser::ExecuteLogin() {
LOG_WARNING(Service_AM, "(STUBBED) called, Login Applet is not implemented");
WebBrowserExit(WebExitReason::EndButtonPressed);
}
void WebBrowser::ExecuteOffline() {
frontend.OpenPageLocal(
filename, [this] { UnpackRomFS(); }, [this] { Finalize(); });
const auto main_url = Common::FS::SanitizePath(GetMainURL(offline_document),
Common::FS::DirectorySeparator::PlatformDefault);
if (!Common::FS::Exists(main_url)) {
offline_romfs = GetOfflineRomFS(system, title_id, nca_type);
if (offline_romfs == nullptr) {
LOG_ERROR(Service_AM,
"RomFS with title_id={:016X} and nca_type={} cannot be extracted!", title_id,
nca_type);
WebBrowserExit(WebExitReason::WindowClosed);
return;
}
}
LOG_INFO(Service_AM, "Opening offline document at {}", offline_document);
frontend.OpenLocalWebPage(
offline_document, [this] { ExtractOfflineRomFS(); },
[this](WebExitReason exit_reason, std::string last_url) {
WebBrowserExit(exit_reason, last_url);
});
}
void WebBrowser::ExecuteShare() {
LOG_WARNING(Service_AM, "(STUBBED) called, Share Applet is not implemented");
WebBrowserExit(WebExitReason::EndButtonPressed);
}
void WebBrowser::ExecuteWeb() {
LOG_INFO(Service_AM, "Opening external URL at {}", external_url);
frontend.OpenExternalWebPage(external_url,
[this](WebExitReason exit_reason, std::string last_url) {
WebBrowserExit(exit_reason, last_url);
});
}
void WebBrowser::ExecuteWifi() {
LOG_WARNING(Service_AM, "(STUBBED) called, Wifi Applet is not implemented");
WebBrowserExit(WebExitReason::EndButtonPressed);
}
void WebBrowser::ExecuteLobby() {
LOG_WARNING(Service_AM, "(STUBBED) called, Lobby Applet is not implemented");
WebBrowserExit(WebExitReason::EndButtonPressed);
}
} // namespace Service::AM::Applets

78
src/core/hle/service/am/applets/web_browser.h
View file

@ -1,28 +1,31 @@
// Copyright 2018 yuzu emulator team
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <map>
#include <optional>
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "core/file_sys/vfs_types.h"
#include "core/hle/service/am/am.h"
#include "core/hle/result.h"
#include "core/hle/service/am/applets/applets.h"
#include "core/hle/service/am/applets/web_types.h"
namespace Core {
class System;
}
namespace Service::AM::Applets {
namespace FileSys {
enum class ContentRecordType : u8;
}
enum class ShimKind : u32;
enum class ShopWebTarget;
enum class WebArgTLVType : u16;
namespace Service::AM::Applets {
class WebBrowser final : public Applet {
public:
WebBrowser(Core::System& system_, Core::Frontend::WebBrowserApplet& frontend_,
Core::Frontend::ECommerceApplet* frontend_e_commerce_ = nullptr);
WebBrowser(Core::System& system_, const Core::Frontend::WebBrowserApplet& frontend_);
~WebBrowser() override;
@ -33,49 +36,50 @@ public:
void ExecuteInteractive() override;
void Execute() override;
// Callback to be fired when the frontend needs the manual RomFS unpacked to temporary
// directory. This is a blocking call and may take a while as some manuals can be up to 100MB in
// size. Attempting to access files at filename before invocation is likely to not work.
void UnpackRomFS();
void ExtractOfflineRomFS();
// Callback to be fired when the frontend is finished browsing. This will delete the temporary
// manual RomFS extracted files, so ensure this is only called at actual finalization.
void Finalize();
void WebBrowserExit(WebExitReason exit_reason, std::string last_url = "");
private:
void InitializeInternal();
void ExecuteInternal();
bool InputTLVExistsInMap(WebArgInputTLVType input_tlv_type) const;
// Specific initializers for the types of web applets
std::optional<std::vector<u8>> GetInputTLVData(WebArgInputTLVType input_tlv_type);
// Initializers for the various types of browser applets
void InitializeShop();
void InitializeLogin();
void InitializeOffline();
void InitializeShare();
void InitializeWeb();
void InitializeWifi();
void InitializeLobby();
// Specific executors for the types of web applets
// Executors for the various types of browser applets
void ExecuteShop();
void ExecuteLogin();
void ExecuteOffline();
void ExecuteShare();
void ExecuteWeb();
void ExecuteWifi();
void ExecuteLobby();
Core::Frontend::WebBrowserApplet& frontend;
const Core::Frontend::WebBrowserApplet& frontend;
// Extra frontends for specialized functions
Core::Frontend::ECommerceApplet* frontend_e_commerce;
bool complete{false};
ResultCode status{RESULT_SUCCESS};
bool complete = false;
bool unpacked = false;
ResultCode status = RESULT_SUCCESS;
ShimKind kind;
std::map<WebArgTLVType, std::vector<u8>> args;
WebAppletVersion web_applet_version;
WebExitReason web_exit_reason;
WebArgHeader web_arg_header;
WebArgInputTLVMap web_arg_input_tlv_map;
u64 title_id;
FileSys::ContentRecordType nca_type;
std::string offline_cache_dir;
std::string offline_document;
FileSys::VirtualFile offline_romfs;
std::string temporary_dir;
std::string filename;
ShopWebTarget shop_web_target;
std::map<std::string, std::string, std::less<>> shop_query;
std::optional<u64> title_id = 0;
std::optional<u128> user_id;
std::optional<bool> shop_full_display;
std::string shop_extra_parameter;
std::string external_url;
Core::System& system;
};

178
src/core/hle/service/am/applets/web_types.h Normal file
View file

@ -0,0 +1,178 @@
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <unordered_map>
#include <vector>
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/swap.h"
namespace Service::AM::Applets {
enum class WebAppletVersion : u32_le {
Version0 = 0x0, // Only used by WifiWebAuthApplet
Version131072 = 0x20000, // 1.0.0 - 2.3.0
Version196608 = 0x30000, // 3.0.0 - 4.1.0
Version327680 = 0x50000, // 5.0.0 - 5.1.0
Version393216 = 0x60000, // 6.0.0 - 7.0.1
Version524288 = 0x80000, // 8.0.0+
};
enum class ShimKind : u32 {
Shop = 1,
Login = 2,
Offline = 3,
Share = 4,
Web = 5,
Wifi = 6,
Lobby = 7,
};
enum class WebExitReason : u32 {
EndButtonPressed = 0,
BackButtonPressed = 1,
ExitRequested = 2,
CallbackURL = 3,
WindowClosed = 4,
ErrorDialog = 7,
};
enum class WebArgInputTLVType : u16 {
InitialURL = 0x1,
CallbackURL = 0x3,
CallbackableURL = 0x4,
ApplicationID = 0x5,
DocumentPath = 0x6,
DocumentKind = 0x7,
SystemDataID = 0x8,
ShareStartPage = 0x9,
Whitelist = 0xA,
News = 0xB,
UserID = 0xE,
AlbumEntry0 = 0xF,
ScreenShotEnabled = 0x10,
EcClientCertEnabled = 0x11,
PlayReportEnabled = 0x13,
BootDisplayKind = 0x17,
BackgroundKind = 0x18,
FooterEnabled = 0x19,
PointerEnabled = 0x1A,
LeftStickMode = 0x1B,
KeyRepeatFrame1 = 0x1C,
KeyRepeatFrame2 = 0x1D,
BootAsMediaPlayerInverted = 0x1E,
DisplayURLKind = 0x1F,
BootAsMediaPlayer = 0x21,
ShopJumpEnabled = 0x22,
MediaAutoPlayEnabled = 0x23,
LobbyParameter = 0x24,
ApplicationAlbumEntry = 0x26,
JsExtensionEnabled = 0x27,
AdditionalCommentText = 0x28,
TouchEnabledOnContents = 0x29,
UserAgentAdditionalString = 0x2A,
AdditionalMediaData0 = 0x2B,
MediaPlayerAutoCloseEnabled = 0x2C,
PageCacheEnabled = 0x2D,
WebAudioEnabled = 0x2E,
YouTubeVideoWhitelist = 0x31,
FooterFixedKind = 0x32,
PageFadeEnabled = 0x33,
MediaCreatorApplicationRatingAge = 0x34,
BootLoadingIconEnabled = 0x35,
PageScrollIndicatorEnabled = 0x36,
MediaPlayerSpeedControlEnabled = 0x37,
AlbumEntry1 = 0x38,
AlbumEntry2 = 0x39,
AlbumEntry3 = 0x3A,
AdditionalMediaData1 = 0x3B,
AdditionalMediaData2 = 0x3C,
AdditionalMediaData3 = 0x3D,
BootFooterButton = 0x3E,
OverrideWebAudioVolume = 0x3F,
OverrideMediaAudioVolume = 0x40,
BootMode = 0x41,
WebSessionEnabled = 0x42,
MediaPlayerOfflineEnabled = 0x43,
};
enum class WebArgOutputTLVType : u16 {
ShareExitReason = 0x1,
LastURL = 0x2,
LastURLSize = 0x3,
SharePostResult = 0x4,
PostServiceName = 0x5,
PostServiceNameSize = 0x6,
PostID = 0x7,
PostIDSize = 0x8,
MediaPlayerAutoClosedByCompletion = 0x9,
};
enum class DocumentKind : u32 {
OfflineHtmlPage = 1,
ApplicationLegalInformation = 2,
SystemDataPage = 3,
};
enum class ShareStartPage : u32 {
Default,
Settings,
};
enum class BootDisplayKind : u32 {
Default,
White,
Black,
};
enum class BackgroundKind : u32 {
Default,
};
enum class LeftStickMode : u32 {
Pointer,
Cursor,
};
enum class WebSessionBootMode : u32 {
AllForeground,
AllForegroundInitiallyHidden,
};
struct WebArgHeader {
u16 total_tlv_entries{};
INSERT_PADDING_BYTES(2);
ShimKind shim_kind{};
};
static_assert(sizeof(WebArgHeader) == 0x8, "WebArgHeader has incorrect size.");
struct WebArgInputTLV {
WebArgInputTLVType input_tlv_type{};
u16 arg_data_size{};
INSERT_PADDING_WORDS(1);
};
static_assert(sizeof(WebArgInputTLV) == 0x8, "WebArgInputTLV has incorrect size.");
struct WebArgOutputTLV {
WebArgOutputTLVType output_tlv_type{};
u16 arg_data_size{};
INSERT_PADDING_WORDS(1);
};
static_assert(sizeof(WebArgOutputTLV) == 0x8, "WebArgOutputTLV has incorrect size.");
struct WebCommonReturnValue {
WebExitReason exit_reason{};
INSERT_PADDING_WORDS(1);
std::array<char, 0x1000> last_url{};
u64 last_url_size{};
};
static_assert(sizeof(WebCommonReturnValue) == 0x1010, "WebCommonReturnValue has incorrect size.");
using WebArgInputTLVMap = std::unordered_map<WebArgInputTLVType, std::vector<u8>>;
} // namespace Service::AM::Applets

2
src/core/hle/service/hid/controllers/npad.cpp
View file

@ -1058,7 +1058,7 @@ void Controller_NPad::ClearAllControllers() {
}
u32 Controller_NPad::GetAndResetPressState() {
return std::exchange(press_state, 0);
return press_state.exchange(0);
}
bool Controller_NPad::IsControllerSupported(NPadControllerType controller) const {

3
src/core/hle/service/hid/controllers/npad.h
View file

@ -5,6 +5,7 @@
#pragma once
#include <array>
#include <atomic>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "core/frontend/input.h"
@ -415,7 +416,7 @@ private:
bool IsControllerSupported(NPadControllerType controller) const;
void RequestPadStateUpdate(u32 npad_id);
u32 press_state{};
std::atomic<u32> press_state{};
NpadStyleSet style{};
std::array<NPadEntry, 10> shared_memory_entries{};

11
src/core/hle/service/ns/ns.cpp
View file

@ -673,7 +673,7 @@ public:
explicit NS_VM(Core::System& system_) : ServiceFramework{system_, "ns:vm"} {
// clang-format off
static const FunctionInfo functions[] = {
{1200, nullptr, "NeedsUpdateVulnerability"},
{1200, &NS_VM::NeedsUpdateVulnerability, "NeedsUpdateVulnerability"},
{1201, nullptr, "UpdateSafeSystemVersionForDebug"},
{1202, nullptr, "GetSafeSystemVersion"},
};
@ -681,6 +681,15 @@ public:
RegisterHandlers(functions);
}
private:
void NeedsUpdateVulnerability(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_NS, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(false);
}
};
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {

30
src/core/hle/service/ns/pl_u.cpp
View file

@ -27,29 +27,11 @@
namespace Service::NS {
enum class FontArchives : u64 {
Extension = 0x0100000000000810,
Standard = 0x0100000000000811,
Korean = 0x0100000000000812,
ChineseTraditional = 0x0100000000000813,
ChineseSimple = 0x0100000000000814,
};
struct FontRegion {
u32 offset;
u32 size;
};
constexpr std::array<std::pair<FontArchives, const char*>, 7> SHARED_FONTS{
std::make_pair(FontArchives::Standard, "nintendo_udsg-r_std_003.bfttf"),
std::make_pair(FontArchives::ChineseSimple, "nintendo_udsg-r_org_zh-cn_003.bfttf"),
std::make_pair(FontArchives::ChineseSimple, "nintendo_udsg-r_ext_zh-cn_003.bfttf"),
std::make_pair(FontArchives::ChineseTraditional, "nintendo_udjxh-db_zh-tw_003.bfttf"),
std::make_pair(FontArchives::Korean, "nintendo_udsg-r_ko_003.bfttf"),
std::make_pair(FontArchives::Extension, "nintendo_ext_003.bfttf"),
std::make_pair(FontArchives::Extension, "nintendo_ext2_003.bfttf"),
};
// The below data is specific to shared font data dumped from Switch on f/w 2.2
// Virtual address and offsets/sizes likely will vary by dump
[[maybe_unused]] constexpr VAddr SHARED_FONT_MEM_VADDR{0x00000009d3016000ULL};
@ -80,6 +62,18 @@ static void DecryptSharedFont(const std::vector<u32>& input, Kernel::PhysicalMem
offset += transformed_font.size() * sizeof(u32);
}
void DecryptSharedFontToTTF(const std::vector<u32>& input, std::vector<u8>& output) {
ASSERT_MSG(input[0] == EXPECTED_MAGIC, "Failed to derive key, unexpected magic number");
const u32 KEY = input[0] ^ EXPECTED_RESULT; // Derive key using an inverse xor
std::vector<u32> transformed_font(input.size());
// TODO(ogniK): Figure out a better way to do this
std::transform(input.begin(), input.end(), transformed_font.begin(),
[&KEY](u32 font_data) { return Common::swap32(font_data ^ KEY); });
transformed_font[1] = Common::swap32(transformed_font[1]) ^ KEY; // "re-encrypt" the size
std::memcpy(output.data(), transformed_font.data() + 2, transformed_font.size() * sizeof(u32));
}
void EncryptSharedFont(const std::vector<u32>& input, std::vector<u8>& output,
std::size_t& offset) {
ASSERT_MSG(offset + (input.size() * sizeof(u32)) < SHARED_FONT_MEM_SIZE,

19
src/core/hle/service/ns/pl_u.h
View file

@ -16,6 +16,25 @@ class FileSystemController;
namespace NS {
enum class FontArchives : u64 {
Extension = 0x0100000000000810,
Standard = 0x0100000000000811,
Korean = 0x0100000000000812,
ChineseTraditional = 0x0100000000000813,
ChineseSimple = 0x0100000000000814,
};
constexpr std::array<std::pair<FontArchives, const char*>, 7> SHARED_FONTS{
std::make_pair(FontArchives::Standard, "nintendo_udsg-r_std_003.bfttf"),
std::make_pair(FontArchives::ChineseSimple, "nintendo_udsg-r_org_zh-cn_003.bfttf"),
std::make_pair(FontArchives::ChineseSimple, "nintendo_udsg-r_ext_zh-cn_003.bfttf"),
std::make_pair(FontArchives::ChineseTraditional, "nintendo_udjxh-db_zh-tw_003.bfttf"),
std::make_pair(FontArchives::Korean, "nintendo_udsg-r_ko_003.bfttf"),
std::make_pair(FontArchives::Extension, "nintendo_ext_003.bfttf"),
std::make_pair(FontArchives::Extension, "nintendo_ext2_003.bfttf"),
};
void DecryptSharedFontToTTF(const std::vector<u32>& input, std::vector<u8>& output);
void EncryptSharedFont(const std::vector<u32>& input, std::vector<u8>& output, std::size_t& offset);
class PL_U final : public ServiceFramework<PL_U> {

2
src/yuzu/CMakeLists.txt
View file

@ -141,6 +141,8 @@ add_executable(yuzu
util/limitable_input_dialog.h
util/sequence_dialog/sequence_dialog.cpp
util/sequence_dialog/sequence_dialog.h
util/url_request_interceptor.cpp
util/url_request_interceptor.h
util/util.cpp
util/util.h
compatdb.cpp

447
src/yuzu/applets/web_browser.cpp
View file

@ -1,115 +1,414 @@
// Copyright 2018 yuzu Emulator Project
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <mutex>
#ifdef YUZU_USE_QT_WEB_ENGINE
#include <QKeyEvent>
#include "core/hle/lock.h"
#include <QWebEngineProfile>
#include <QWebEngineScript>
#include <QWebEngineScriptCollection>
#include <QWebEngineSettings>
#include <QWebEngineUrlScheme>
#endif
#include "common/file_util.h"
#include "core/core.h"
#include "core/frontend/input_interpreter.h"
#include "input_common/keyboard.h"
#include "input_common/main.h"
#include "yuzu/applets/web_browser.h"
#include "yuzu/applets/web_browser_scripts.h"
#include "yuzu/main.h"
#include "yuzu/util/url_request_interceptor.h"
#ifdef YUZU_USE_QT_WEB_ENGINE
constexpr char NX_SHIM_INJECT_SCRIPT[] = R"(
window.nx = {};
window.nx.playReport = {};
window.nx.playReport.setCounterSetIdentifier = function () {
console.log("nx.playReport.setCounterSetIdentifier called - unimplemented");
};
namespace {
window.nx.playReport.incrementCounter = function () {
console.log("nx.playReport.incrementCounter called - unimplemented");
};
constexpr int HIDButtonToKey(HIDButton button) {
switch (button) {
case HIDButton::DLeft:
case HIDButton::LStickLeft:
return Qt::Key_Left;
case HIDButton::DUp:
case HIDButton::LStickUp:
return Qt::Key_Up;
case HIDButton::DRight:
case HIDButton::LStickRight:
return Qt::Key_Right;
case HIDButton::DDown:
case HIDButton::LStickDown:
return Qt::Key_Down;
default:
return 0;
}
}
window.nx.footer = {};
window.nx.footer.unsetAssign = function () {
console.log("nx.footer.unsetAssign called - unimplemented");
};
} // Anonymous namespace
var yuzu_key_callbacks = [];
window.nx.footer.setAssign = function(key, discard1, func, discard2) {
switch (key) {
case 'A':
yuzu_key_callbacks[0] = func;
break;
case 'B':
yuzu_key_callbacks[1] = func;
break;
case 'X':
yuzu_key_callbacks[2] = func;
break;
case 'Y':
yuzu_key_callbacks[3] = func;
break;
case 'L':
yuzu_key_callbacks[6] = func;
break;
case 'R':
yuzu_key_callbacks[7] = func;
break;
QtNXWebEngineView::QtNXWebEngineView(QWidget* parent, Core::System& system,
InputCommon::InputSubsystem* input_subsystem_)
: QWebEngineView(parent), input_subsystem{input_subsystem_},
url_interceptor(std::make_unique<UrlRequestInterceptor>()),
input_interpreter(std::make_unique<InputInterpreter>(system)),
default_profile{QWebEngineProfile::defaultProfile()},
global_settings{QWebEngineSettings::globalSettings()} {
QWebEngineScript gamepad;
QWebEngineScript window_nx;
gamepad.setName(QStringLiteral("gamepad_script.js"));
window_nx.setName(QStringLiteral("window_nx_script.js"));
gamepad.setSourceCode(QString::fromStdString(GAMEPAD_SCRIPT));
window_nx.setSourceCode(QString::fromStdString(WINDOW_NX_SCRIPT));
gamepad.setInjectionPoint(QWebEngineScript::DocumentCreation);
window_nx.setInjectionPoint(QWebEngineScript::DocumentCreation);
gamepad.setWorldId(QWebEngineScript::MainWorld);
window_nx.setWorldId(QWebEngineScript::MainWorld);
gamepad.setRunsOnSubFrames(true);
window_nx.setRunsOnSubFrames(true);
default_profile->scripts()->insert(gamepad);
default_profile->scripts()->insert(window_nx);
default_profile->setRequestInterceptor(url_interceptor.get());
global_settings->setAttribute(QWebEngineSettings::LocalContentCanAccessRemoteUrls, true);
global_settings->setAttribute(QWebEngineSettings::FullScreenSupportEnabled, true);
global_settings->setAttribute(QWebEngineSettings::AllowRunningInsecureContent, true);
global_settings->setAttribute(QWebEngineSettings::FocusOnNavigationEnabled, true);
global_settings->setAttribute(QWebEngineSettings::AllowWindowActivationFromJavaScript, true);
global_settings->setAttribute(QWebEngineSettings::ShowScrollBars, false);
global_settings->setFontFamily(QWebEngineSettings::StandardFont, QStringLiteral("Roboto"));
connect(
page(), &QWebEnginePage::windowCloseRequested, page(),
[this] {
if (page()->url() == url_interceptor->GetRequestedURL()) {
SetFinished(true);
SetExitReason(Service::AM::Applets::WebExitReason::WindowClosed);
}
},
Qt::QueuedConnection);
}
QtNXWebEngineView::~QtNXWebEngineView() {
SetFinished(true);
StopInputThread();
}
void QtNXWebEngineView::LoadLocalWebPage(std::string_view main_url,
std::string_view additional_args) {
is_local = true;
LoadExtractedFonts();
SetUserAgent(UserAgent::WebApplet);
SetFinished(false);
SetExitReason(Service::AM::Applets::WebExitReason::EndButtonPressed);
SetLastURL("http://localhost/");
StartInputThread();
load(QUrl(QUrl::fromLocalFile(QString::fromStdString(std::string(main_url))).toString() +
QString::fromStdString(std::string(additional_args))));
}
void QtNXWebEngineView::LoadExternalWebPage(std::string_view main_url,
std::string_view additional_args) {
is_local = false;
SetUserAgent(UserAgent::WebApplet);
SetFinished(false);
SetExitReason(Service::AM::Applets::WebExitReason::EndButtonPressed);
SetLastURL("http://localhost/");
StartInputThread();
load(QUrl(QString::fromStdString(std::string(main_url)) +
QString::fromStdString(std::string(additional_args))));
}
void QtNXWebEngineView::SetUserAgent(UserAgent user_agent) {
const QString user_agent_str = [user_agent] {
switch (user_agent) {
case UserAgent::WebApplet:
default:
return QStringLiteral("WebApplet");
case UserAgent::ShopN:
return QStringLiteral("ShopN");
case UserAgent::LoginApplet:
return QStringLiteral("LoginApplet");
case UserAgent::ShareApplet:
return QStringLiteral("ShareApplet");
case UserAgent::LobbyApplet:
return QStringLiteral("LobbyApplet");
case UserAgent::WifiWebAuthApplet:
return QStringLiteral("WifiWebAuthApplet");
}
}();
QWebEngineProfile::defaultProfile()->setHttpUserAgent(
QStringLiteral("Mozilla/5.0 (Nintendo Switch; %1) AppleWebKit/606.4 "
"(KHTML, like Gecko) NF/6.0.1.15.4 NintendoBrowser/5.1.0.20389")
.arg(user_agent_str));
}
bool QtNXWebEngineView::IsFinished() const {
return finished;
}
void QtNXWebEngineView::SetFinished(bool finished_) {
finished = finished_;
}
Service::AM::Applets::WebExitReason QtNXWebEngineView::GetExitReason() const {
return exit_reason;
}
void QtNXWebEngineView::SetExitReason(Service::AM::Applets::WebExitReason exit_reason_) {
exit_reason = exit_reason_;
}
const std::string& QtNXWebEngineView::GetLastURL() const {
return last_url;
}
void QtNXWebEngineView::SetLastURL(std::string last_url_) {
last_url = std::move(last_url_);
}
QString QtNXWebEngineView::GetCurrentURL() const {
return url_interceptor->GetRequestedURL().toString();
}
void QtNXWebEngineView::hide() {
SetFinished(true);
StopInputThread();
QWidget::hide();
}
void QtNXWebEngineView::keyPressEvent(QKeyEvent* event) {
if (is_local) {
input_subsystem->GetKeyboard()->PressKey(event->key());
}
}
void QtNXWebEngineView::keyReleaseEvent(QKeyEvent* event) {
if (is_local) {
input_subsystem->GetKeyboard()->ReleaseKey(event->key());
}
}
template <HIDButton... T>
void QtNXWebEngineView::HandleWindowFooterButtonPressedOnce() {
const auto f = [this](HIDButton button) {
if (input_interpreter->IsButtonPressedOnce(button)) {
page()->runJavaScript(
QStringLiteral("yuzu_key_callbacks[%1] == null;").arg(static_cast<u8>(button)),
[&](const QVariant& variant) {
if (variant.toBool()) {
switch (button) {
case HIDButton::A:
SendMultipleKeyPressEvents<Qt::Key_A, Qt::Key_Space, Qt::Key_Return>();
break;
case HIDButton::B:
SendKeyPressEvent(Qt::Key_B);
break;
case HIDButton::X:
SendKeyPressEvent(Qt::Key_X);
break;
case HIDButton::Y:
SendKeyPressEvent(Qt::Key_Y);
break;
default:
break;
}
}
});
page()->runJavaScript(
QStringLiteral("if (yuzu_key_callbacks[%1] != null) { yuzu_key_callbacks[%1](); }")
.arg(static_cast<u8>(button)));
}
};
var applet_done = false;
window.nx.endApplet = function() {
applet_done = true;
(f(T), ...);
}
template <HIDButton... T>
void QtNXWebEngineView::HandleWindowKeyButtonPressedOnce() {
const auto f = [this](HIDButton button) {
if (input_interpreter->IsButtonPressedOnce(button)) {
SendKeyPressEvent(HIDButtonToKey(button));
}
};
window.onkeypress = function(e) { if (e.keyCode === 13) { applet_done = true; } };
)";
QString GetNXShimInjectionScript() {
return QString::fromStdString(NX_SHIM_INJECT_SCRIPT);
(f(T), ...);
}
NXInputWebEngineView::NXInputWebEngineView(QWidget* parent) : QWebEngineView(parent) {}
template <HIDButton... T>
void QtNXWebEngineView::HandleWindowKeyButtonHold() {
const auto f = [this](HIDButton button) {
if (input_interpreter->IsButtonHeld(button)) {
SendKeyPressEvent(HIDButtonToKey(button));
}
};
void NXInputWebEngineView::keyPressEvent(QKeyEvent* event) {
parent()->event(event);
(f(T), ...);
}
void NXInputWebEngineView::keyReleaseEvent(QKeyEvent* event) {
parent()->event(event);
void QtNXWebEngineView::SendKeyPressEvent(int key) {
if (key == 0) {
return;
}
QCoreApplication::postEvent(focusProxy(),
new QKeyEvent(QKeyEvent::KeyPress, key, Qt::NoModifier));
QCoreApplication::postEvent(focusProxy(),
new QKeyEvent(QKeyEvent::KeyRelease, key, Qt::NoModifier));
}
void QtNXWebEngineView::StartInputThread() {
if (input_thread_running) {
return;
}
input_thread_running = true;
input_thread = std::thread(&QtNXWebEngineView::InputThread, this);
}
void QtNXWebEngineView::StopInputThread() {
if (is_local) {
QWidget::releaseKeyboard();
}
input_thread_running = false;
if (input_thread.joinable()) {
input_thread.join();
}
}
void QtNXWebEngineView::InputThread() {
// Wait for 1 second before allowing any inputs to be processed.
std::this_thread::sleep_for(std::chrono::seconds(1));
if (is_local) {
QWidget::grabKeyboard();
}
while (input_thread_running) {
input_interpreter->PollInput();
HandleWindowFooterButtonPressedOnce<HIDButton::A, HIDButton::B, HIDButton::X, HIDButton::Y,
HIDButton::L, HIDButton::R>();
HandleWindowKeyButtonPressedOnce<HIDButton::DLeft, HIDButton::DUp, HIDButton::DRight,
HIDButton::DDown, HIDButton::LStickLeft,
HIDButton::LStickUp, HIDButton::LStickRight,
HIDButton::LStickDown>();
HandleWindowKeyButtonHold<HIDButton::DLeft, HIDButton::DUp, HIDButton::DRight,
HIDButton::DDown, HIDButton::LStickLeft, HIDButton::LStickUp,
HIDButton::LStickRight, HIDButton::LStickDown>();
std::this_thread::sleep_for(std::chrono::milliseconds(50));
}
}
void QtNXWebEngineView::LoadExtractedFonts() {
QWebEngineScript nx_font_css;
QWebEngineScript load_nx_font;
const QString fonts_dir = QString::fromStdString(Common::FS::SanitizePath(
fmt::format("{}/fonts", Common::FS::GetUserPath(Common::FS::UserPath::CacheDir))));
nx_font_css.setName(QStringLiteral("nx_font_css.js"));
load_nx_font.setName(QStringLiteral("load_nx_font.js"));
nx_font_css.setSourceCode(
QString::fromStdString(NX_FONT_CSS)
.arg(fonts_dir + QStringLiteral("/FontStandard.ttf"))
.arg(fonts_dir + QStringLiteral("/FontChineseSimplified.ttf"))
.arg(fonts_dir + QStringLiteral("/FontExtendedChineseSimplified.ttf"))
.arg(fonts_dir + QStringLiteral("/FontChineseTraditional.ttf"))
.arg(fonts_dir + QStringLiteral("/FontKorean.ttf"))
.arg(fonts_dir + QStringLiteral("/FontNintendoExtended.ttf"))
.arg(fonts_dir + QStringLiteral("/FontNintendoExtended2.ttf")));
load_nx_font.setSourceCode(QString::fromStdString(LOAD_NX_FONT));
nx_font_css.setInjectionPoint(QWebEngineScript::DocumentReady);
load_nx_font.setInjectionPoint(QWebEngineScript::Deferred);
nx_font_css.setWorldId(QWebEngineScript::MainWorld);
load_nx_font.setWorldId(QWebEngineScript::MainWorld);
nx_font_css.setRunsOnSubFrames(true);
load_nx_font.setRunsOnSubFrames(true);
default_profile->scripts()->insert(nx_font_css);
default_profile->scripts()->insert(load_nx_font);
connect(
url_interceptor.get(), &UrlRequestInterceptor::FrameChanged, url_interceptor.get(),
[this] {
std::this_thread::sleep_for(std::chrono::milliseconds(50));
page()->runJavaScript(QString::fromStdString(LOAD_NX_FONT));
},
Qt::QueuedConnection);
}
#endif
QtWebBrowser::QtWebBrowser(GMainWindow& main_window) {
connect(this, &QtWebBrowser::MainWindowOpenPage, &main_window, &GMainWindow::WebBrowserOpenPage,
Qt::QueuedConnection);
connect(&main_window, &GMainWindow::WebBrowserUnpackRomFS, this,
&QtWebBrowser::MainWindowUnpackRomFS, Qt::QueuedConnection);
connect(&main_window, &GMainWindow::WebBrowserFinishedBrowsing, this,
&QtWebBrowser::MainWindowFinishedBrowsing, Qt::QueuedConnection);
connect(this, &QtWebBrowser::MainWindowOpenWebPage, &main_window,
&GMainWindow::WebBrowserOpenWebPage, Qt::QueuedConnection);
connect(&main_window, &GMainWindow::WebBrowserExtractOfflineRomFS, this,
&QtWebBrowser::MainWindowExtractOfflineRomFS, Qt::QueuedConnection);
connect(&main_window, &GMainWindow::WebBrowserClosed, this,
&QtWebBrowser::MainWindowWebBrowserClosed, Qt::QueuedConnection);
}
QtWebBrowser::~QtWebBrowser() = default;
void QtWebBrowser::OpenPageLocal(std::string_view url, std::function<void()> unpack_romfs_callback_,
std::function<void()> finished_callback_) {
unpack_romfs_callback = std::move(unpack_romfs_callback_);
finished_callback = std::move(finished_callback_);
void QtWebBrowser::OpenLocalWebPage(
std::string_view local_url, std::function<void()> extract_romfs_callback_,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback_) const {
extract_romfs_callback = std::move(extract_romfs_callback_);
callback = std::move(callback_);
const auto index = local_url.find('?');
const auto index = url.find('?');
if (index == std::string::npos) {
emit MainWindowOpenPage(url, "");
emit MainWindowOpenWebPage(local_url, "", true);
} else {
const auto front = url.substr(0, index);
const auto back = url.substr(index);
emit MainWindowOpenPage(front, back);
emit MainWindowOpenWebPage(local_url.substr(0, index), local_url.substr(index), true);
}
}
void QtWebBrowser::MainWindowUnpackRomFS() {
// Acquire the HLE mutex
std::lock_guard lock{HLE::g_hle_lock};
unpack_romfs_callback();
void QtWebBrowser::OpenExternalWebPage(
std::string_view external_url,
std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback_) const {
callback = std::move(callback_);
const auto index = external_url.find('?');
if (index == std::string::npos) {
emit MainWindowOpenWebPage(external_url, "", false);
} else {
emit MainWindowOpenWebPage(external_url.substr(0, index), external_url.substr(index),
false);
}
}
void QtWebBrowser::MainWindowFinishedBrowsing() {
// Acquire the HLE mutex
std::lock_guard lock{HLE::g_hle_lock};
finished_callback();
void QtWebBrowser::MainWindowExtractOfflineRomFS() {
extract_romfs_callback();
}
void QtWebBrowser::MainWindowWebBrowserClosed(Service::AM::Applets::WebExitReason exit_reason,
std::string last_url) {
callback(exit_reason, last_url);
}

191
src/yuzu/applets/web_browser.h
View file

@ -1,10 +1,13 @@
// Copyright 2018 yuzu Emulator Project
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <functional>
#include <atomic>
#include <memory>
#include <thread>
#include <QObject>
#ifdef YUZU_USE_QT_WEB_ENGINE
@ -13,19 +16,172 @@
#include "core/frontend/applets/web_browser.h"
enum class HIDButton : u8;
class GMainWindow;
class InputInterpreter;
class UrlRequestInterceptor;
namespace Core {
class System;
}
namespace InputCommon {
class InputSubsystem;
}
#ifdef YUZU_USE_QT_WEB_ENGINE
QString GetNXShimInjectionScript();
enum class UserAgent {
WebApplet,
ShopN,
LoginApplet,
ShareApplet,
LobbyApplet,
WifiWebAuthApplet,
};
class QWebEngineProfile;
class QWebEngineSettings;
class QtNXWebEngineView : public QWebEngineView {
Q_OBJECT
class NXInputWebEngineView : public QWebEngineView {
public:
explicit NXInputWebEngineView(QWidget* parent = nullptr);
explicit QtNXWebEngineView(QWidget* parent, Core::System& system,
InputCommon::InputSubsystem* input_subsystem_);
~QtNXWebEngineView() override;
/**
* Loads a HTML document that exists locally. Cannot be used to load external websites.
*
* @param main_url The url to the file.
* @param additional_args Additional arguments appended to the main url.
*/
void LoadLocalWebPage(std::string_view main_url, std::string_view additional_args);
/**
* Loads an external website. Cannot be used to load local urls.
*
* @param main_url The url to the website.
* @param additional_args Additional arguments appended to the main url.
*/
void LoadExternalWebPage(std::string_view main_url, std::string_view additional_args);
/**
* Sets the background color of the web page.
*
* @param color The color to set.
*/
void SetBackgroundColor(QColor color);
/**
* Sets the user agent of the web browser.
*
* @param user_agent The user agent enum.
*/
void SetUserAgent(UserAgent user_agent);
[[nodiscard]] bool IsFinished() const;
void SetFinished(bool finished_);
[[nodiscard]] Service::AM::Applets::WebExitReason GetExitReason() const;
void SetExitReason(Service::AM::Applets::WebExitReason exit_reason_);
[[nodiscard]] const std::string& GetLastURL() const;
void SetLastURL(std::string last_url_);
/**
* This gets the current URL that has been requested by the webpage.
* This only applies to the main frame. Sub frames and other resources are ignored.
*
* @return Currently requested URL
*/
[[nodiscard]] QString GetCurrentURL() const;
public slots:
void hide();
protected:
void keyPressEvent(QKeyEvent* event) override;
void keyReleaseEvent(QKeyEvent* event) override;
private:
/**
* Handles button presses to execute functions assigned in yuzu_key_callbacks.
* yuzu_key_callbacks contains specialized functions for the buttons in the window footer
* that can be overriden by games to achieve desired functionality.
*
* @tparam HIDButton The list of buttons contained in yuzu_key_callbacks
*/
template <HIDButton... T>
void HandleWindowFooterButtonPressedOnce();
/**
* Handles button presses and converts them into keyboard input.
* This should only be used to convert D-Pad or Analog Stick input into arrow keys.
*
* @tparam HIDButton The list of buttons that can be converted into keyboard input.
*/
template <HIDButton... T>
void HandleWindowKeyButtonPressedOnce();
/**
* Handles button holds and converts them into keyboard input.
* This should only be used to convert D-Pad or Analog Stick input into arrow keys.
*
* @tparam HIDButton The list of buttons that can be converted into keyboard input.
*/
template <HIDButton... T>
void HandleWindowKeyButtonHold();
/**
* Sends a key press event to QWebEngineView.
*
* @param key Qt key code.
*/
void SendKeyPressEvent(int key);
/**
* Sends multiple key press events to QWebEngineView.
*
* @tparam int Qt key code.
*/
template <int... T>
void SendMultipleKeyPressEvents() {
(SendKeyPressEvent(T), ...);
}
void StartInputThread();
void StopInputThread();
/// The thread where input is being polled and processed.
void InputThread();
/// Loads the extracted fonts using JavaScript.
void LoadExtractedFonts();
InputCommon::InputSubsystem* input_subsystem;
std::unique_ptr<UrlRequestInterceptor> url_interceptor;
std::unique_ptr<InputInterpreter> input_interpreter;
std::thread input_thread;
std::atomic<bool> input_thread_running{};
std::atomic<bool> finished{};
Service::AM::Applets::WebExitReason exit_reason{
Service::AM::Applets::WebExitReason::EndButtonPressed};
std::string last_url{"http://localhost/"};
bool is_local{};
QWebEngineProfile* default_profile;
QWebEngineSettings* global_settings;
};
#endif
@ -34,19 +190,28 @@ class QtWebBrowser final : public QObject, public Core::Frontend::WebBrowserAppl
Q_OBJECT
public:
explicit QtWebBrowser(GMainWindow& main_window);
explicit QtWebBrowser(GMainWindow& parent);
~QtWebBrowser() override;
void OpenPageLocal(std::string_view url, std::function<void()> unpack_romfs_callback_,
std::function<void()> finished_callback_) override;
void OpenLocalWebPage(std::string_view local_url, std::function<void()> extract_romfs_callback_,
std::function<void(Service::AM::Applets::WebExitReason, std::string)>
callback_) const override;
void OpenExternalWebPage(std::string_view external_url,
std::function<void(Service::AM::Applets::WebExitReason, std::string)>
callback_) const override;
signals:
void MainWindowOpenPage(std::string_view filename, std::string_view additional_args) const;
void MainWindowOpenWebPage(std::string_view main_url, std::string_view additional_args,
bool is_local) const;
private:
void MainWindowUnpackRomFS();
void MainWindowFinishedBrowsing();
void MainWindowExtractOfflineRomFS();
std::function<void()> unpack_romfs_callback;
std::function<void()> finished_callback;
void MainWindowWebBrowserClosed(Service::AM::Applets::WebExitReason exit_reason,
std::string last_url);
mutable std::function<void()> extract_romfs_callback;
mutable std::function<void(Service::AM::Applets::WebExitReason, std::string)> callback;
};

193
src/yuzu/applets/web_browser_scripts.h Normal file
View file

@ -0,0 +1,193 @@
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
constexpr char NX_FONT_CSS[] = R"(
(function() {
css = document.createElement('style');
css.type = 'text/css';
css.id = 'nx_font';
css.innerText = `
/* FontStandard */
@font-face {
font-family: 'FontStandard';
src: url('%1') format('truetype');
}
/* FontChineseSimplified */
@font-face {
font-family: 'FontChineseSimplified';
src: url('%2') format('truetype');
}
/* FontExtendedChineseSimplified */
@font-face {
font-family: 'FontExtendedChineseSimplified';
src: url('%3') format('truetype');
}
/* FontChineseTraditional */
@font-face {
font-family: 'FontChineseTraditional';
src: url('%4') format('truetype');
}
/* FontKorean */
@font-face {
font-family: 'FontKorean';
src: url('%5') format('truetype');
}
/* FontNintendoExtended */
@font-face {
font-family: 'NintendoExt003';
src: url('%6') format('truetype');
}
/* FontNintendoExtended2 */
@font-face {
font-family: 'NintendoExt003';
src: url('%7') format('truetype');
}
`;
document.head.appendChild(css);
})();
)";
constexpr char LOAD_NX_FONT[] = R"(
(function() {
var elements = document.querySelectorAll("*");
for (var i = 0; i < elements.length; i++) {
var style = window.getComputedStyle(elements[i], null);
if (style.fontFamily.includes("Arial") || style.fontFamily.includes("Calibri") ||
style.fontFamily.includes("Century") || style.fontFamily.includes("Times New Roman")) {
elements[i].style.fontFamily = "FontStandard, FontChineseSimplified, FontExtendedChineseSimplified, FontChineseTraditional, FontKorean, NintendoExt003";
} else {
elements[i].style.fontFamily = style.fontFamily + ", FontStandard, FontChineseSimplified, FontExtendedChineseSimplified, FontChineseTraditional, FontKorean, NintendoExt003";
}
}
})();
)";
constexpr char GAMEPAD_SCRIPT[] = R"(
window.addEventListener("gamepadconnected", function(e) {
console.log("Gamepad connected at index %d: %s. %d buttons, %d axes.",
e.gamepad.index, e.gamepad.id, e.gamepad.buttons.length, e.gamepad.axes.length);
});
window.addEventListener("gamepaddisconnected", function(e) {
console.log("Gamepad disconnected from index %d: %s", e.gamepad.index, e.gamepad.id);
});
)";
constexpr char WINDOW_NX_SCRIPT[] = R"(
var end_applet = false;
var yuzu_key_callbacks = [];
(function() {
class WindowNX {
constructor() {
yuzu_key_callbacks[1] = function() { window.history.back(); };
yuzu_key_callbacks[2] = function() { window.nx.endApplet(); };
}
addEventListener(type, listener, options) {
console.log("nx.addEventListener called, type=%s", type);
window.addEventListener(type, listener, options);
}
endApplet() {
console.log("nx.endApplet called");
end_applet = true;
}
playSystemSe(system_se) {
console.log("nx.playSystemSe is not implemented, system_se=%s", system_se);
}
sendMessage(message) {
console.log("nx.sendMessage is not implemented, message=%s", message);
}
setCursorScrollSpeed(scroll_speed) {
console.log("nx.setCursorScrollSpeed is not implemented, scroll_speed=%d", scroll_speed);
}
}
class WindowNXFooter {
setAssign(key, label, func, option) {
console.log("nx.footer.setAssign called, key=%s", key);
switch (key) {
case "A":
yuzu_key_callbacks[0] = func;
break;
case "B":
yuzu_key_callbacks[1] = func;
break;
case "X":
yuzu_key_callbacks[2] = func;
break;
case "Y":
yuzu_key_callbacks[3] = func;
break;
case "L":
yuzu_key_callbacks[6] = func;
break;
case "R":
yuzu_key_callbacks[7] = func;
break;
}
}
setFixed(kind) {
console.log("nx.footer.setFixed is not implemented, kind=%s", kind);
}
unsetAssign(key) {
console.log("nx.footer.unsetAssign called, key=%s", key);
switch (key) {
case "A":
yuzu_key_callbacks[0] = function() {};
break;
case "B":
yuzu_key_callbacks[1] = function() {};
break;
case "X":
yuzu_key_callbacks[2] = function() {};
break;
case "Y":
yuzu_key_callbacks[3] = function() {};
break;
case "L":
yuzu_key_callbacks[6] = function() {};
break;
case "R":
yuzu_key_callbacks[7] = function() {};
break;
}
}
}
class WindowNXPlayReport {
incrementCounter(counter_id) {
console.log("nx.playReport.incrementCounter is not implemented, counter_id=%d", counter_id);
}
setCounterSetIdentifier(counter_id) {
console.log("nx.playReport.setCounterSetIdentifier is not implemented, counter_id=%d", counter_id);
}
}
window.nx = new WindowNX();
window.nx.footer = new WindowNXFooter();
window.nx.playReport = new WindowNXPlayReport();
})();
)";

4
src/yuzu/bootmanager.cpp
View file

@ -569,6 +569,10 @@ void GRenderWindow::CaptureScreenshot(u32 res_scale, const QString& screenshot_p
layout);
}
bool GRenderWindow::IsLoadingComplete() const {
return first_frame;
}
void GRenderWindow::OnMinimalClientAreaChangeRequest(std::pair<u32, u32> minimal_size) {
setMinimumSize(minimal_size.first, minimal_size.second);
}

2
src/yuzu/bootmanager.h
View file

@ -162,6 +162,8 @@ public:
/// Destroy the previous run's child_widget which should also destroy the child_window
void ReleaseRenderTarget();
bool IsLoadingComplete() const;
void CaptureScreenshot(u32 res_scale, const QString& screenshot_path);
std::pair<u32, u32> ScaleTouch(const QPointF& pos) const;

234
src/yuzu/main.cpp
View file

@ -28,8 +28,6 @@
#include "core/hle/service/am/applet_ae.h"
#include "core/hle/service/am/applet_oe.h"
#include "core/hle/service/am/applets/applets.h"
#include "core/hle/service/hid/controllers/npad.h"
#include "core/hle/service/hid/hid.h"
// These are wrappers to avoid the calls to CreateDirectory and CreateFile because of the Windows
// defines.
@ -125,14 +123,6 @@ static FileSys::VirtualFile VfsDirectoryCreateFileWrapper(const FileSys::Virtual
#include "yuzu/discord_impl.h"
#endif
#ifdef YUZU_USE_QT_WEB_ENGINE
#include <QWebEngineProfile>
#include <QWebEngineScript>
#include <QWebEngineScriptCollection>
#include <QWebEngineSettings>
#include <QWebEngineView>
#endif
#ifdef QT_STATICPLUGIN
Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin);
#endif
@ -190,6 +180,30 @@ static void InitializeLogging() {
#endif
}
static void RemoveCachedContents() {
const auto offline_fonts = Common::FS::SanitizePath(
fmt::format("{}/fonts", Common::FS::GetUserPath(Common::FS::UserPath::CacheDir)),
Common::FS::DirectorySeparator::PlatformDefault);
const auto offline_manual = Common::FS::SanitizePath(
fmt::format("{}/offline_web_applet_manual",
Common::FS::GetUserPath(Common::FS::UserPath::CacheDir)),
Common::FS::DirectorySeparator::PlatformDefault);
const auto offline_legal_information = Common::FS::SanitizePath(
fmt::format("{}/offline_web_applet_legal_information",
Common::FS::GetUserPath(Common::FS::UserPath::CacheDir)),
Common::FS::DirectorySeparator::PlatformDefault);
const auto offline_system_data = Common::FS::SanitizePath(
fmt::format("{}/offline_web_applet_system_data",
Common::FS::GetUserPath(Common::FS::UserPath::CacheDir)),
Common::FS::DirectorySeparator::PlatformDefault);
Common::FS::DeleteDirRecursively(offline_fonts);
Common::FS::DeleteDirRecursively(offline_manual);
Common::FS::DeleteDirRecursively(offline_legal_information);
Common::FS::DeleteDirRecursively(offline_system_data);
}
GMainWindow::GMainWindow()
: input_subsystem{std::make_shared<InputCommon::InputSubsystem>()},
config{std::make_unique<Config>()}, vfs{std::make_shared<FileSys::RealVfsFilesystem>()},
@ -258,6 +272,9 @@ GMainWindow::GMainWindow()
FileSys::ContentProviderUnionSlot::FrontendManual, provider.get());
Core::System::GetInstance().GetFileSystemController().CreateFactories(*vfs);
// Remove cached contents generated during the previous session
RemoveCachedContents();
// Gen keys if necessary
OnReinitializeKeys(ReinitializeKeyBehavior::NoWarning);
@ -349,151 +366,142 @@ void GMainWindow::SoftwareKeyboardInvokeCheckDialog(std::u16string error_message
emit SoftwareKeyboardFinishedCheckDialog();
}
void GMainWindow::WebBrowserOpenWebPage(std::string_view main_url, std::string_view additional_args,
bool is_local) {
#ifdef YUZU_USE_QT_WEB_ENGINE
void GMainWindow::WebBrowserOpenPage(std::string_view filename, std::string_view additional_args) {
NXInputWebEngineView web_browser_view(this);
if (disable_web_applet) {
emit WebBrowserClosed(Service::AM::Applets::WebExitReason::WindowClosed,
"http://localhost/");
return;
}
QtNXWebEngineView web_browser_view(this, Core::System::GetInstance(), input_subsystem.get());
ui.action_Pause->setEnabled(false);
ui.action_Restart->setEnabled(false);
ui.action_Stop->setEnabled(false);
// Scope to contain the QProgressDialog for initialization
{
QProgressDialog progress(this);
progress.setMinimumDuration(200);
progress.setLabelText(tr("Loading Web Applet..."));
progress.setRange(0, 4);
progress.setValue(0);
progress.show();
QProgressDialog loading_progress(this);
loading_progress.setLabelText(tr("Loading Web Applet..."));
loading_progress.setRange(0, 3);
loading_progress.setValue(0);
auto future = QtConcurrent::run([this] { emit WebBrowserUnpackRomFS(); });
if (is_local && !Common::FS::Exists(std::string(main_url))) {
loading_progress.show();
while (!future.isFinished())
QApplication::processEvents();
auto future = QtConcurrent::run([this] { emit WebBrowserExtractOfflineRomFS(); });
progress.setValue(1);
while (!future.isFinished()) {
QCoreApplication::processEvents();
}
}
// Load the special shim script to handle input and exit.
QWebEngineScript nx_shim;
nx_shim.setSourceCode(GetNXShimInjectionScript());
nx_shim.setWorldId(QWebEngineScript::MainWorld);
nx_shim.setName(QStringLiteral("nx_inject.js"));
nx_shim.setInjectionPoint(QWebEngineScript::DocumentCreation);
nx_shim.setRunsOnSubFrames(true);
web_browser_view.page()->profile()->scripts()->insert(nx_shim);
loading_progress.setValue(1);
web_browser_view.load(
QUrl(QUrl::fromLocalFile(QString::fromStdString(std::string(filename))).toString() +
QString::fromStdString(std::string(additional_args))));
if (is_local) {
web_browser_view.LoadLocalWebPage(main_url, additional_args);
} else {
web_browser_view.LoadExternalWebPage(main_url, additional_args);
}
progress.setValue(2);
render_window->hide();
web_browser_view.setFocus();
if (render_window->IsLoadingComplete()) {
render_window->hide();
}
const auto& layout = render_window->GetFramebufferLayout();
web_browser_view.resize(layout.screen.GetWidth(), layout.screen.GetHeight());
web_browser_view.move(layout.screen.left, layout.screen.top + menuBar()->height());
web_browser_view.setZoomFactor(static_cast<qreal>(layout.screen.GetWidth()) /
Layout::ScreenUndocked::Width);
web_browser_view.settings()->setAttribute(
QWebEngineSettings::LocalContentCanAccessRemoteUrls, true);
static_cast<qreal>(Layout::ScreenUndocked::Width));
web_browser_view.setFocus();
web_browser_view.show();
progress.setValue(3);
loading_progress.setValue(2);
QApplication::processEvents();
QCoreApplication::processEvents();
progress.setValue(4);
loading_progress.setValue(3);
}
bool finished = false;
QAction* exit_action = new QAction(tr("Exit Web Applet"), this);
connect(exit_action, &QAction::triggered, this, [&finished] { finished = true; });
bool exit_check = false;
// TODO (Morph): Remove this
QAction* exit_action = new QAction(tr("Disable Web Applet"), this);
connect(exit_action, &QAction::triggered, this, [this, &web_browser_view] {
const auto result = QMessageBox::warning(
this, tr("Disable Web Applet"),
tr("Disabling the web applet will cause it to not be shown again for the rest of the "
"emulated session. This can lead to undefined behavior and should only be used with "
"Super Mario 3D All-Stars. Are you sure you want to disable the web applet?"),
QMessageBox::Yes | QMessageBox::No);
if (result == QMessageBox::Yes) {
disable_web_applet = true;
web_browser_view.SetFinished(true);
}
});
ui.menubar->addAction(exit_action);
auto& npad =
Core::System::GetInstance()
.ServiceManager()
.GetService<Service::HID::Hid>("hid")
->GetAppletResource()
->GetController<Service::HID::Controller_NPad>(Service::HID::HidController::NPad);
while (!web_browser_view.IsFinished()) {
QCoreApplication::processEvents();
const auto fire_js_keypress = [&web_browser_view](u32 key_code) {
web_browser_view.page()->runJavaScript(
QStringLiteral("document.dispatchEvent(new KeyboardEvent('keydown', {'key': %1}));")
.arg(key_code));
};
if (!exit_check) {
web_browser_view.page()->runJavaScript(
QStringLiteral("end_applet;"), [&](const QVariant& variant) {
exit_check = false;
if (variant.toBool()) {
web_browser_view.SetFinished(true);
web_browser_view.SetExitReason(
Service::AM::Applets::WebExitReason::EndButtonPressed);
}
});
QMessageBox::information(
this, tr("Exit"),
tr("To exit the web application, use the game provided controls to select exit, select the "
"'Exit Web Applet' option in the menu bar, or press the 'Enter' key."));
bool running_exit_check = false;
while (!finished) {
QApplication::processEvents();
if (!running_exit_check) {
web_browser_view.page()->runJavaScript(QStringLiteral("applet_done;"),
[&](const QVariant& res) {
running_exit_check = false;
if (res.toBool())
finished = true;
});
running_exit_check = true;
exit_check = true;
}
const auto input = npad.GetAndResetPressState();
for (std::size_t i = 0; i < Settings::NativeButton::NumButtons; ++i) {
if ((input & (1 << i)) != 0) {
LOG_DEBUG(Frontend, "firing input for button id={:02X}", i);
web_browser_view.page()->runJavaScript(
QStringLiteral("yuzu_key_callbacks[%1]();").arg(i));
if (web_browser_view.GetCurrentURL().contains(QStringLiteral("localhost"))) {
if (!web_browser_view.IsFinished()) {
web_browser_view.SetFinished(true);
web_browser_view.SetExitReason(Service::AM::Applets::WebExitReason::CallbackURL);
}
web_browser_view.SetLastURL(web_browser_view.GetCurrentURL().toStdString());
}
if (input & 0x00888000) // RStick Down | LStick Down | DPad Down
fire_js_keypress(40); // Down Arrow Key
else if (input & 0x00444000) // RStick Right | LStick Right | DPad Right
fire_js_keypress(39); // Right Arrow Key
else if (input & 0x00222000) // RStick Up | LStick Up | DPad Up
fire_js_keypress(38); // Up Arrow Key
else if (input & 0x00111000) // RStick Left | LStick Left | DPad Left
fire_js_keypress(37); // Left Arrow Key
else if (input & 0x00000001) // A Button
fire_js_keypress(13); // Enter Key
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
const auto exit_reason = web_browser_view.GetExitReason();
const auto last_url = web_browser_view.GetLastURL();
web_browser_view.hide();
render_window->show();
render_window->setFocus();
if (render_window->IsLoadingComplete()) {
render_window->show();
}
ui.action_Pause->setEnabled(true);
ui.action_Restart->setEnabled(true);
ui.action_Stop->setEnabled(true);
ui.menubar->removeAction(exit_action);
// Needed to update render window focus/show and remove menubar action
QApplication::processEvents();
emit WebBrowserFinishedBrowsing();
}
QCoreApplication::processEvents();
emit WebBrowserClosed(exit_reason, last_url);
#else
void GMainWindow::WebBrowserOpenPage(std::string_view filename, std::string_view additional_args) {
#ifndef __linux__
QMessageBox::warning(
this, tr("Web Applet"),
tr("This version of yuzu was built without QtWebEngine support, meaning that yuzu cannot "
"properly display the game manual or web page requested."),
QMessageBox::Ok, QMessageBox::Ok);
// Utilize the same fallback as the default web browser applet.
emit WebBrowserClosed(Service::AM::Applets::WebExitReason::WindowClosed, "http://localhost/");
#endif
LOG_INFO(Frontend,
"(STUBBED) called - Missing QtWebEngine dependency needed to open website page at "
"'{}' with arguments '{}'!",
filename, additional_args);
emit WebBrowserFinishedBrowsing();
}
#endif
void GMainWindow::InitializeWidgets() {
#ifdef YUZU_ENABLE_COMPATIBILITY_REPORTING
ui.action_Report_Compatibility->setVisible(true);
@ -993,7 +1001,6 @@ bool GMainWindow::LoadROM(const QString& filename, std::size_t program_index) {
system.SetAppletFrontendSet({
std::make_unique<QtControllerSelector>(*this), // Controller Selector
nullptr, // E-Commerce
std::make_unique<QtErrorDisplay>(*this), // Error Display
nullptr, // Parental Controls
nullptr, // Photo Viewer
@ -2102,6 +2109,7 @@ void GMainWindow::OnStartGame() {
qRegisterMetaType<std::string>("std::string");
qRegisterMetaType<std::optional<std::u16string>>("std::optional<std::u16string>");
qRegisterMetaType<std::string_view>("std::string_view");
qRegisterMetaType<Service::AM::Applets::WebExitReason>("Service::AM::Applets::WebExitReason");
connect(emu_thread.get(), &EmuThread::ErrorThrown, this, &GMainWindow::OnCoreError);

14
src/yuzu/main.h
View file

@ -55,6 +55,10 @@ namespace InputCommon {
class InputSubsystem;
}
namespace Service::AM::Applets {
enum class WebExitReason : u32;
}
enum class EmulatedDirectoryTarget {
NAND,
SDMC,
@ -126,8 +130,8 @@ signals:
void SoftwareKeyboardFinishedText(std::optional<std::u16string> text);
void SoftwareKeyboardFinishedCheckDialog();
void WebBrowserUnpackRomFS();
void WebBrowserFinishedBrowsing();
void WebBrowserExtractOfflineRomFS();
void WebBrowserClosed(Service::AM::Applets::WebExitReason exit_reason, std::string last_url);
public slots:
void OnLoadComplete();
@ -138,7 +142,8 @@ public slots:
void ProfileSelectorSelectProfile();
void SoftwareKeyboardGetText(const Core::Frontend::SoftwareKeyboardParameters& parameters);
void SoftwareKeyboardInvokeCheckDialog(std::u16string error_message);
void WebBrowserOpenPage(std::string_view filename, std::string_view arguments);
void WebBrowserOpenWebPage(std::string_view main_url, std::string_view additional_args,
bool is_local);
void OnAppFocusStateChanged(Qt::ApplicationState state);
private:
@ -321,6 +326,9 @@ private:
// Last game booted, used for multi-process apps
QString last_filename_booted;
// Disables the web applet for the rest of the emulated session
bool disable_web_applet{};
protected:
void dropEvent(QDropEvent* event) override;
void dragEnterEvent(QDragEnterEvent* event) override;

32
src/yuzu/util/url_request_interceptor.cpp Normal file
View file

@ -0,0 +1,32 @@
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#ifdef YUZU_USE_QT_WEB_ENGINE
#include "yuzu/util/url_request_interceptor.h"
UrlRequestInterceptor::UrlRequestInterceptor(QObject* p) : QWebEngineUrlRequestInterceptor(p) {}
UrlRequestInterceptor::~UrlRequestInterceptor() = default;
void UrlRequestInterceptor::interceptRequest(QWebEngineUrlRequestInfo& info) {
const auto resource_type = info.resourceType();
switch (resource_type) {
case QWebEngineUrlRequestInfo::ResourceTypeMainFrame:
requested_url = info.requestUrl();
emit FrameChanged();
break;
case QWebEngineUrlRequestInfo::ResourceTypeSubFrame:
case QWebEngineUrlRequestInfo::ResourceTypeXhr:
emit FrameChanged();
break;
}
}
QUrl UrlRequestInterceptor::GetRequestedURL() const {
return requested_url;
}
#endif

30
src/yuzu/util/url_request_interceptor.h Normal file
View file

@ -0,0 +1,30 @@
// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#ifdef YUZU_USE_QT_WEB_ENGINE
#include <QObject>
#include <QWebEngineUrlRequestInterceptor>
class UrlRequestInterceptor : public QWebEngineUrlRequestInterceptor {
Q_OBJECT
public:
explicit UrlRequestInterceptor(QObject* p = nullptr);
~UrlRequestInterceptor() override;
void interceptRequest(QWebEngineUrlRequestInfo& info) override;
QUrl GetRequestedURL() const;
signals:
void FrameChanged();
private:
QUrl requested_url;
};
#endif