diff options
Diffstat (limited to 'src/core/hle/service/caps/caps_manager.cpp')
-rw-r--r-- | src/core/hle/service/caps/caps_manager.cpp | 386 |
1 files changed, 386 insertions, 0 deletions
diff --git a/src/core/hle/service/caps/caps_manager.cpp b/src/core/hle/service/caps/caps_manager.cpp new file mode 100644 index 000000000..2b4e3f076 --- /dev/null +++ b/src/core/hle/service/caps/caps_manager.cpp @@ -0,0 +1,386 @@ +// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include <sstream> +#include <stb_image.h> +#include <stb_image_resize.h> + +#include "common/fs/file.h" +#include "common/fs/path_util.h" +#include "common/logging/log.h" +#include "core/core.h" +#include "core/hle/service/caps/caps_manager.h" +#include "core/hle/service/caps/caps_result.h" +#include "core/hle/service/time/time_manager.h" +#include "core/hle/service/time/time_zone_content_manager.h" + +namespace Service::Capture { + +AlbumManager::AlbumManager(Core::System& system_) : system{system_} {} + +AlbumManager::~AlbumManager() = default; + +Result AlbumManager::DeleteAlbumFile(const AlbumFileId& file_id) { + if (file_id.storage > AlbumStorage::Sd) { + return ResultInvalidStorage; + } + + if (!is_mounted) { + return ResultIsNotMounted; + } + + std::filesystem::path path; + const auto result = GetFile(path, file_id); + + if (result.IsError()) { + return result; + } + + if (!Common::FS::RemoveFile(path)) { + return ResultFileNotFound; + } + + return ResultSuccess; +} + +Result AlbumManager::IsAlbumMounted(AlbumStorage storage) { + if (storage > AlbumStorage::Sd) { + return ResultInvalidStorage; + } + + is_mounted = true; + + if (storage == AlbumStorage::Sd) { + FindScreenshots(); + } + + return is_mounted ? ResultSuccess : ResultIsNotMounted; +} + +Result AlbumManager::GetAlbumFileList(std::vector<AlbumEntry>& out_entries, AlbumStorage storage, + u8 flags) const { + if (storage > AlbumStorage::Sd) { + return ResultInvalidStorage; + } + + if (!is_mounted) { + return ResultIsNotMounted; + } + + for (auto& [file_id, path] : album_files) { + if (file_id.storage != storage) { + continue; + } + if (out_entries.size() >= SdAlbumFileLimit) { + break; + } + + const auto entry_size = Common::FS::GetSize(path); + out_entries.push_back({ + .entry_size = entry_size, + .file_id = file_id, + }); + } + + return ResultSuccess; +} + +Result AlbumManager::GetAlbumFileList(std::vector<ApplicationAlbumFileEntry>& out_entries, + ContentType contex_type, s64 start_posix_time, + s64 end_posix_time, u64 aruid) const { + if (!is_mounted) { + return ResultIsNotMounted; + } + + std::vector<ApplicationAlbumEntry> album_entries; + const auto start_date = ConvertToAlbumDateTime(start_posix_time); + const auto end_date = ConvertToAlbumDateTime(end_posix_time); + const auto result = GetAlbumFileList(album_entries, contex_type, start_date, end_date, aruid); + + if (result.IsError()) { + return result; + } + + for (const auto& album_entry : album_entries) { + ApplicationAlbumFileEntry entry{ + .entry = album_entry, + .datetime = album_entry.datetime, + .unknown = {}, + }; + out_entries.push_back(entry); + } + + return ResultSuccess; +} + +Result AlbumManager::GetAlbumFileList(std::vector<ApplicationAlbumEntry>& out_entries, + ContentType contex_type, AlbumFileDateTime start_date, + AlbumFileDateTime end_date, u64 aruid) const { + if (!is_mounted) { + return ResultIsNotMounted; + } + + for (auto& [file_id, path] : album_files) { + if (file_id.type != contex_type) { + continue; + } + if (file_id.date > start_date) { + continue; + } + if (file_id.date < end_date) { + continue; + } + if (out_entries.size() >= SdAlbumFileLimit) { + break; + } + + const auto entry_size = Common::FS::GetSize(path); + ApplicationAlbumEntry entry{ + .size = entry_size, + .hash{}, + .datetime = file_id.date, + .storage = file_id.storage, + .content = contex_type, + .unknown = 1, + }; + out_entries.push_back(entry); + } + + return ResultSuccess; +} + +Result AlbumManager::GetAutoSavingStorage(bool& out_is_autosaving) const { + out_is_autosaving = false; + return ResultSuccess; +} + +Result AlbumManager::LoadAlbumScreenShotImage(LoadAlbumScreenShotImageOutput& out_image_output, + std::vector<u8>& out_image, + const AlbumFileId& file_id, + const ScreenShotDecodeOption& decoder_options) const { + if (file_id.storage > AlbumStorage::Sd) { + return ResultInvalidStorage; + } + + if (!is_mounted) { + return ResultIsNotMounted; + } + + out_image_output = { + .width = 1280, + .height = 720, + .attribute = + { + .unknown_0{}, + .orientation = AlbumImageOrientation::None, + .unknown_1{}, + .unknown_2{}, + }, + }; + + std::filesystem::path path; + const auto result = GetFile(path, file_id); + + if (result.IsError()) { + return result; + } + + out_image.resize(out_image_output.height * out_image_output.width * STBI_rgb_alpha); + + return LoadImage(out_image, path, static_cast<int>(out_image_output.width), + +static_cast<int>(out_image_output.height), decoder_options.flags); +} + +Result AlbumManager::LoadAlbumScreenShotThumbnail( + LoadAlbumScreenShotImageOutput& out_image_output, std::vector<u8>& out_image, + const AlbumFileId& file_id, const ScreenShotDecodeOption& decoder_options) const { + if (file_id.storage > AlbumStorage::Sd) { + return ResultInvalidStorage; + } + + if (!is_mounted) { + return ResultIsNotMounted; + } + + out_image_output = { + .width = 320, + .height = 180, + .attribute = + { + .unknown_0{}, + .orientation = AlbumImageOrientation::None, + .unknown_1{}, + .unknown_2{}, + }, + }; + + std::filesystem::path path; + const auto result = GetFile(path, file_id); + + if (result.IsError()) { + return result; + } + + out_image.resize(out_image_output.height * out_image_output.width * STBI_rgb_alpha); + + return LoadImage(out_image, path, static_cast<int>(out_image_output.width), + +static_cast<int>(out_image_output.height), decoder_options.flags); +} + +Result AlbumManager::GetFile(std::filesystem::path& out_path, const AlbumFileId& file_id) const { + const auto file = album_files.find(file_id); + + if (file == album_files.end()) { + return ResultFileNotFound; + } + + out_path = file->second; + return ResultSuccess; +} + +void AlbumManager::FindScreenshots() { + is_mounted = false; + album_files.clear(); + + // TODO: Swap this with a blocking operation. + const auto screenshots_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ScreenshotsDir); + Common::FS::IterateDirEntries( + screenshots_dir, + [this](const std::filesystem::path& full_path) { + AlbumEntry entry; + if (GetAlbumEntry(entry, full_path).IsError()) { + return true; + } + while (album_files.contains(entry.file_id)) { + if (++entry.file_id.date.unique_id == 0) { + break; + } + } + album_files[entry.file_id] = full_path; + return true; + }, + Common::FS::DirEntryFilter::File); + + is_mounted = true; +} + +Result AlbumManager::GetAlbumEntry(AlbumEntry& out_entry, const std::filesystem::path& path) const { + std::istringstream line_stream(path.filename().string()); + std::string date; + std::string application; + std::string time; + + // Parse filename to obtain entry properties + std::getline(line_stream, application, '_'); + std::getline(line_stream, date, '_'); + std::getline(line_stream, time, '_'); + + std::istringstream date_stream(date); + std::istringstream time_stream(time); + std::string year; + std::string month; + std::string day; + std::string hour; + std::string minute; + std::string second; + + std::getline(date_stream, year, '-'); + std::getline(date_stream, month, '-'); + std::getline(date_stream, day, '-'); + + std::getline(time_stream, hour, '-'); + std::getline(time_stream, minute, '-'); + std::getline(time_stream, second, '-'); + + try { + out_entry = { + .entry_size = 1, + .file_id{ + .application_id = static_cast<u64>(std::stoll(application, 0, 16)), + .date = + { + .year = static_cast<s16>(std::stoi(year)), + .month = static_cast<s8>(std::stoi(month)), + .day = static_cast<s8>(std::stoi(day)), + .hour = static_cast<s8>(std::stoi(hour)), + .minute = static_cast<s8>(std::stoi(minute)), + .second = static_cast<s8>(std::stoi(second)), + .unique_id = 0, + }, + .storage = AlbumStorage::Sd, + .type = ContentType::Screenshot, + .unknown = 1, + }, + }; + } catch (const std::invalid_argument&) { + return ResultUnknown; + } catch (const std::out_of_range&) { + return ResultUnknown; + } catch (const std::exception&) { + return ResultUnknown; + } + + return ResultSuccess; +} + +Result AlbumManager::LoadImage(std::span<u8> out_image, const std::filesystem::path& path, + int width, int height, ScreenShotDecoderFlag flag) const { + if (out_image.size() != static_cast<std::size_t>(width * height * STBI_rgb_alpha)) { + return ResultUnknown; + } + + const Common::FS::IOFile db_file{path, Common::FS::FileAccessMode::Read, + Common::FS::FileType::BinaryFile}; + + std::vector<u8> raw_file(db_file.GetSize()); + if (db_file.Read(raw_file) != raw_file.size()) { + return ResultUnknown; + } + + int filter_flag = STBIR_FILTER_DEFAULT; + int original_width, original_height, color_channels; + const auto dbi_image = + stbi_load_from_memory(raw_file.data(), static_cast<int>(raw_file.size()), &original_width, + &original_height, &color_channels, STBI_rgb_alpha); + + if (dbi_image == nullptr) { + return ResultUnknown; + } + + switch (flag) { + case ScreenShotDecoderFlag::EnableFancyUpsampling: + filter_flag = STBIR_FILTER_TRIANGLE; + break; + case ScreenShotDecoderFlag::EnableBlockSmoothing: + filter_flag = STBIR_FILTER_BOX; + break; + default: + filter_flag = STBIR_FILTER_DEFAULT; + break; + } + + stbir_resize_uint8_srgb(dbi_image, original_width, original_height, 0, out_image.data(), width, + height, 0, STBI_rgb_alpha, 3, filter_flag); + + return ResultSuccess; +} + +AlbumFileDateTime AlbumManager::ConvertToAlbumDateTime(u64 posix_time) const { + Time::TimeZone::CalendarInfo calendar_date{}; + const auto& time_zone_manager = + system.GetTimeManager().GetTimeZoneContentManager().GetTimeZoneManager(); + + time_zone_manager.ToCalendarTimeWithMyRules(posix_time, calendar_date); + + return { + .year = calendar_date.time.year, + .month = calendar_date.time.month, + .day = calendar_date.time.day, + .hour = calendar_date.time.hour, + .minute = calendar_date.time.minute, + .second = calendar_date.time.second, + .unique_id = 0, + }; +} + +} // namespace Service::Capture |