web_browser: Correct structures and properly parse TLVs/ShimKind
Much, much more HW-accurate and allows us to easily support all of the different web 'shim' types.
This commit is contained in:
Zach Hilman
parent
b889167b2c
commit
675aa5f719
2 changed files with 167 additions and 60 deletions
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@ -19,7 +19,9 @@
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#include "core/file_sys/nca_metadata.h"
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#include "core/file_sys/registered_cache.h"
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#include "core/file_sys/romfs.h"
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#include "core/file_sys/system_archive/system_archive.h"
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#include "core/file_sys/vfs_types.h"
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#include "core/frontend/applets/general_frontend.h"
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#include "core/frontend/applets/web_browser.h"
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#include "core/hle/kernel/process.h"
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#include "core/hle/service/am/applets/web_browser.h"
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@ -28,74 +30,186 @@
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namespace Service::AM::Applets {
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// TODO(DarkLordZach): There are other arguments in the WebBuffer structure that are currently not
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// parsed, for example footer mode and left stick mode. Some of these are not particularly relevant,
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// but some may be worth an implementation.
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constexpr u16 WEB_ARGUMENT_URL_TYPE = 0x6;
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struct WebBufferHeader {
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u16 count;
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INSERT_PADDING_BYTES(6);
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enum class WebArgTLVType : u16 {
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InitialURL = 0x1,
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ShopArgumentsURL = 0x2, ///< TODO(DarkLordZach): This is not the official name.
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CallbackURL = 0x3,
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CallbackableURL = 0x4,
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ApplicationID = 0x5,
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DocumentPath = 0x6,
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DocumentKind = 0x7,
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SystemDataID = 0x8,
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ShareStartPage = 0x9,
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Whitelist = 0xA,
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News = 0xB,
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UserID = 0xE,
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AlbumEntry0 = 0xF,
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ScreenShotEnabled = 0x10,
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EcClientCertEnabled = 0x11,
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Unk12 = 0x12,
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PlayReportEnabled = 0x13,
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Unk14 = 0x14,
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Unk15 = 0x15,
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BootDisplayKind = 0x17,
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BackgroundKind = 0x18,
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FooterEnabled = 0x19,
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PointerEnabled = 0x1A,
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LeftStickMode = 0x1B,
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KeyRepeatFrame1 = 0x1C,
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KeyRepeatFrame2 = 0x1D,
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BootAsMediaPlayerInv = 0x1E,
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DisplayUrlKind = 0x1F,
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BootAsMediaPlayer = 0x21,
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ShopJumpEnabled = 0x22,
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MediaAutoPlayEnabled = 0x23,
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LobbyParameter = 0x24,
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ApplicationAlbumEntry = 0x26,
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JsExtensionEnabled = 0x27,
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AdditionalCommentText = 0x28,
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TouchEnabledOnContents = 0x29,
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UserAgentAdditionalString = 0x2A,
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AdditionalMediaData0 = 0x2B,
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MediaPlayerAutoCloseEnabled = 0x2C,
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PageCacheEnabled = 0x2D,
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WebAudioEnabled = 0x2E,
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Unk2F = 0x2F,
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YouTubeVideoWhitelist = 0x31,
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FooterFixedKind = 0x32,
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PageFadeEnabled = 0x33,
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MediaCreatorApplicationRatingAge = 0x34,
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BootLoadingIconEnabled = 0x35,
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PageScrollIndicationEnabled = 0x36,
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MediaPlayerSpeedControlEnabled = 0x37,
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AlbumEntry1 = 0x38,
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AlbumEntry2 = 0x39,
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AlbumEntry3 = 0x3A,
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AdditionalMediaData1 = 0x3B,
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AdditionalMediaData2 = 0x3C,
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AdditionalMediaData3 = 0x3D,
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BootFooterButton = 0x3E,
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OverrideWebAudioVolume = 0x3F,
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OverrideMediaAudioVolume = 0x40,
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BootMode = 0x41,
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WebSessionEnabled = 0x42,
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};
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static_assert(sizeof(WebBufferHeader) == 0x8, "WebBufferHeader has incorrect size.");
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struct WebArgumentHeader {
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u16 type;
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enum class ShimKind : u32 {
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Shop = 1,
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Login = 2,
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Offline = 3,
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Share = 4,
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Web = 5,
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Wifi = 6,
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Lobby = 7,
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};
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constexpr std::size_t SHIM_KIND_COUNT = 0x8;
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struct WebArgHeader {
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u16 count;
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INSERT_PADDING_BYTES(2);
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ShimKind kind;
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};
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static_assert(sizeof(WebArgHeader) == 0x8, "WebArgHeader has incorrect size.");
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struct WebArgTLV {
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WebArgTLVType type;
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u16 size;
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u32 offset;
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};
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static_assert(sizeof(WebArgumentHeader) == 0x8, "WebArgumentHeader has incorrect size.");
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static_assert(sizeof(WebArgTLV) == 0x8, "WebArgTLV has incorrect size.");
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struct WebArgumentResult {
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struct WebCommonReturnValue {
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u32 result_code;
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INSERT_PADDING_BYTES(0x4);
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std::array<char, 0x1000> last_url;
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u64 last_url_size;
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};
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static_assert(sizeof(WebArgumentResult) == 0x1010, "WebArgumentResult has incorrect size.");
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static_assert(sizeof(WebCommonReturnValue) == 0x1010, "WebCommonReturnValue has incorrect size.");
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static std::vector<u8> GetArgumentDataForTagType(const std::vector<u8>& data, u16 type) {
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WebBufferHeader header;
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ASSERT(sizeof(WebBufferHeader) <= data.size());
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std::memcpy(&header, data.data(), sizeof(WebBufferHeader));
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struct WebWifiPageArg {
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INSERT_PADDING_BYTES(4);
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std::array<char, 0x100> connection_test_url;
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std::array<char, 0x400> initial_url;
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std::array<u8, 0x10> nifm_network_uuid;
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u32 nifm_requirement;
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};
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static_assert(sizeof(WebWifiPageArg) == 0x518, "WebWifiPageArg has incorrect size.");
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u64 offset = sizeof(WebBufferHeader);
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for (u16 i = 0; i < header.count; ++i) {
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WebArgumentHeader arg;
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ASSERT(offset + sizeof(WebArgumentHeader) <= data.size());
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std::memcpy(&arg, data.data() + offset, sizeof(WebArgumentHeader));
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offset += sizeof(WebArgumentHeader);
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struct WebWifiReturnValue {
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INSERT_PADDING_BYTES(4);
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u32 result;
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};
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static_assert(sizeof(WebWifiReturnValue) == 0x8, "WebWifiReturnValue has incorrect size.");
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if (arg.type == type) {
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std::vector<u8> out(arg.size);
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offset += arg.offset;
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ASSERT(offset + arg.size <= data.size());
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std::memcpy(out.data(), data.data() + offset, out.size());
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enum class OfflineWebSource : u32 {
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OfflineHtmlPage = 0x1,
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ApplicationLegalInformation = 0x2,
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SystemDataPage = 0x3,
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};
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enum class ShopWebTarget {
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ApplicationInfo,
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AddOnContentList,
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SubscriptionList,
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ConsumableItemList,
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Home,
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Settings,
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};
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namespace {
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std::map<WebArgTLVType, std::vector<u8>> GetWebArguments(const std::vector<u8>& arg) {
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WebArgHeader header{};
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if (arg.size() < sizeof(WebArgHeader))
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return {};
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std::memcpy(&header, arg.data(), sizeof(WebArgHeader));
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std::map<WebArgTLVType, std::vector<u8>> out;
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u64 offset = sizeof(WebArgHeader);
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for (std::size_t i = 0; i < header.count; ++i) {
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WebArgTLV tlv{};
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if (arg.size() < (offset + sizeof(WebArgTLV)))
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return out;
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}
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offset += arg.offset + arg.size;
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std::memcpy(&tlv, arg.data() + offset, sizeof(WebArgTLV));
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offset += sizeof(WebArgTLV);
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offset += tlv.offset;
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if (arg.size() < (offset + tlv.size))
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return out;
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std::vector<u8> data(tlv.size);
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std::memcpy(data.data(), arg.data() + offset, tlv.size);
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offset += tlv.size;
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out.insert_or_assign(tlv.type, data);
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}
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return {};
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return out;
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}
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static FileSys::VirtualFile GetManualRomFS() {
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auto& loader{Core::System::GetInstance().GetAppLoader()};
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FileSys::VirtualFile out;
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if (loader.ReadManualRomFS(out) == Loader::ResultStatus::Success)
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return out;
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FileSys::VirtualFile GetApplicationRomFS(u64 title_id, FileSys::ContentRecordType type) {
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const auto& installed{Core::System::GetInstance().GetContentProvider()};
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const auto res = installed.GetEntry(Core::System::GetInstance().CurrentProcess()->GetTitleID(),
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FileSys::ContentRecordType::Manual);
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const auto res = installed.GetEntry(title_id, type);
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if (res != nullptr)
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if (res != nullptr) {
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return res->GetRomFS();
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}
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if (type == FileSys::ContentRecordType::Data) {
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return FileSys::SystemArchive::SynthesizeSystemArchive(title_id);
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}
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return nullptr;
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}
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WebBrowser::WebBrowser(Core::Frontend::WebBrowserApplet& frontend) : frontend(frontend) {}
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} // Anonymous namespace
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WebBrowser::WebBrowser(Core::Frontend::WebBrowserApplet& frontend,
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Core::Frontend::ECommerceApplet* frontend_e_commerce)
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: frontend(frontend), frontend_e_commerce(frontend_e_commerce) {}
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WebBrowser::~WebBrowser() = default;
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@ -111,24 +225,12 @@ void WebBrowser::Initialize() {
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ASSERT(web_arg_storage != nullptr);
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const auto& web_arg = web_arg_storage->GetData();
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const auto url_data = GetArgumentDataForTagType(web_arg, WEB_ARGUMENT_URL_TYPE);
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filename = Common::StringFromFixedZeroTerminatedBuffer(
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reinterpret_cast<const char*>(url_data.data()), url_data.size());
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ASSERT(web_arg.size() >= 0x8);
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std::memcpy(&kind, web_arg.data() + 0x4, sizeof(ShimKind));
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temporary_dir = FileUtil::SanitizePath(FileUtil::GetUserPath(FileUtil::UserPath::CacheDir) +
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"web_applet_manual",
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FileUtil::DirectorySeparator::PlatformDefault);
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FileUtil::DeleteDirRecursively(temporary_dir);
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args = GetWebArguments(web_arg);
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manual_romfs = GetManualRomFS();
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if (manual_romfs == nullptr) {
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status = ResultCode(-1);
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LOG_ERROR(Service_AM, "Failed to find manual for current process!");
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}
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filename =
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FileUtil::SanitizePath(temporary_dir + DIR_SEP + "html-document" + DIR_SEP + filename,
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FileUtil::DirectorySeparator::PlatformDefault);
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InitializeInternal();
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}
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bool WebBrowser::TransactionComplete() const {
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@ -10,6 +10,9 @@
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namespace Service::AM::Applets {
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enum class ShimKind : u32;
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enum class WebArgTLVType : u16;
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class WebBrowser final : public Applet {
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public:
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WebBrowser(Core::Frontend::WebBrowserApplet& frontend);
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@ -38,7 +41,9 @@ private:
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bool unpacked = false;
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ResultCode status = RESULT_SUCCESS;
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FileSys::VirtualFile manual_romfs;
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ShimKind kind;
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std::map<WebArgTLVType, std::vector<u8>> args;
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std::string temporary_dir;
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std::string filename;
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};
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