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service: caps: Implement album manager and reorganize service

This commit is contained in:
Narr the Reg 2023-10-03 20:05:02 -06:00
parent dac53b4ba0
commit 8347e5cdb9
20 changed files with 856 additions and 522 deletions
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8
src/core/CMakeLists.txt
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@ -466,14 +466,18 @@ add_library(core STATIC
hle/service/caps/caps_a.h
hle/service/caps/caps_c.cpp
hle/service/caps/caps_c.h
hle/service/caps/caps_u.cpp
hle/service/caps/caps_u.h
hle/service/caps/caps_manager.cpp
hle/service/caps/caps_manager.h
hle/service/caps/caps_result.h
hle/service/caps/caps_sc.cpp
hle/service/caps/caps_sc.h
hle/service/caps/caps_ss.cpp
hle/service/caps/caps_ss.h
hle/service/caps/caps_su.cpp
hle/service/caps/caps_su.h
hle/service/caps/caps_types.h
hle/service/caps/caps_u.cpp
hle/service/caps/caps_u.h
hle/service/erpt/erpt.cpp
hle/service/erpt/erpt.h
hle/service/es/es.cpp

2
src/core/hle/service/am/am.cpp
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@ -31,7 +31,7 @@
#include "core/hle/service/apm/apm_controller.h"
#include "core/hle/service/apm/apm_interface.h"
#include "core/hle/service/bcat/backend/backend.h"
#include "core/hle/service/caps/caps.h"
#include "core/hle/service/caps/caps_types.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/ns/ns.h"

21
src/core/hle/service/caps/caps.cpp
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@ -4,6 +4,7 @@
#include "core/hle/service/caps/caps.h"
#include "core/hle/service/caps/caps_a.h"
#include "core/hle/service/caps/caps_c.h"
#include "core/hle/service/caps/caps_manager.h"
#include "core/hle/service/caps/caps_sc.h"
#include "core/hle/service/caps/caps_ss.h"
#include "core/hle/service/caps/caps_su.h"
@ -15,13 +16,21 @@ namespace Service::Capture {
void LoopProcess(Core::System& system) {
auto server_manager = std::make_unique<ServerManager>(system);
auto album_manager = std::make_shared<AlbumManager>();
server_manager->RegisterNamedService(
"caps:a", std::make_shared<IAlbumAccessorService>(system, album_manager));
server_manager->RegisterNamedService(
"caps:c", std::make_shared<IAlbumControlService>(system, album_manager));
server_manager->RegisterNamedService(
"caps:u", std::make_shared<IAlbumApplicationService>(system, album_manager));
server_manager->RegisterNamedService("caps:ss", std::make_shared<IScreenShotService>(system));
server_manager->RegisterNamedService("caps:sc",
std::make_shared<IScreenShotControlService>(system));
server_manager->RegisterNamedService("caps:su",
std::make_shared<IScreenShotApplicationService>(system));
server_manager->RegisterNamedService("caps:a", std::make_shared<IAlbumAccessorService>(system));
server_manager->RegisterNamedService("caps:c", std::make_shared<CAPS_C>(system));
server_manager->RegisterNamedService("caps:u", std::make_shared<CAPS_U>(system));
server_manager->RegisterNamedService("caps:sc", std::make_shared<CAPS_SC>(system));
server_manager->RegisterNamedService("caps:ss", std::make_shared<CAPS_SS>(system));
server_manager->RegisterNamedService("caps:su", std::make_shared<CAPS_SU>(system));
ServerManager::RunServer(std::move(server_manager));
}

81
src/core/hle/service/caps/caps.h
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@ -3,93 +3,12 @@
#pragma once
#include "common/common_funcs.h"
#include "common/common_types.h"
namespace Core {
class System;
}
namespace Service::SM {
class ServiceManager;
}
namespace Service::Capture {
enum class AlbumImageOrientation {
Orientation0 = 0,
Orientation1 = 1,
Orientation2 = 2,
Orientation3 = 3,
};
enum class AlbumReportOption : s32 {
Disable = 0,
Enable = 1,
};
enum class ContentType : u8 {
Screenshot = 0,
Movie = 1,
ExtraMovie = 3,
};
enum class AlbumStorage : u8 {
NAND = 0,
SD = 1,
};
struct AlbumFileDateTime {
s16 year{};
s8 month{};
s8 day{};
s8 hour{};
s8 minute{};
s8 second{};
s8 uid{};
};
static_assert(sizeof(AlbumFileDateTime) == 0x8, "AlbumFileDateTime has incorrect size.");
struct AlbumEntry {
u64 size{};
u64 application_id{};
AlbumFileDateTime datetime{};
AlbumStorage storage{};
ContentType content{};
INSERT_PADDING_BYTES(6);
};
static_assert(sizeof(AlbumEntry) == 0x20, "AlbumEntry has incorrect size.");
struct AlbumFileEntry {
u64 size{}; // Size of the entry
u64 hash{}; // AES256 with hardcoded key over AlbumEntry
AlbumFileDateTime datetime{};
AlbumStorage storage{};
ContentType content{};
INSERT_PADDING_BYTES(5);
u8 unknown{1}; // Set to 1 on official SW
};
static_assert(sizeof(AlbumFileEntry) == 0x20, "AlbumFileEntry has incorrect size.");
struct ApplicationAlbumEntry {
u64 size{}; // Size of the entry
u64 hash{}; // AES256 with hardcoded key over AlbumEntry
AlbumFileDateTime datetime{};
AlbumStorage storage{};
ContentType content{};
INSERT_PADDING_BYTES(5);
u8 unknown{1}; // Set to 1 on official SW
};
static_assert(sizeof(ApplicationAlbumEntry) == 0x20, "ApplicationAlbumEntry has incorrect size.");
struct ApplicationAlbumFileEntry {
ApplicationAlbumEntry entry{};
AlbumFileDateTime datetime{};
u64 unknown{};
};
static_assert(sizeof(ApplicationAlbumFileEntry) == 0x30,
"ApplicationAlbumFileEntry has incorrect size.");
void LoopProcess(Core::System& system);
} // namespace Service::Capture

313
src/core/hle/service/caps/caps_a.cpp
View File

@ -1,40 +1,18 @@
// SPDX-FileCopyrightText: Copyright 2020 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/hle/service/caps/caps_a.h"
#include "core/hle/service/caps/caps_manager.h"
#include "core/hle/service/caps/caps_result.h"
#include "core/hle/service/caps/caps_types.h"
#include "core/hle/service/ipc_helpers.h"
namespace Service::Capture {
class IAlbumAccessorSession final : public ServiceFramework<IAlbumAccessorSession> {
public:
explicit IAlbumAccessorSession(Core::System& system_)
: ServiceFramework{system_, "IAlbumAccessorSession"} {
// clang-format off
static const FunctionInfo functions[] = {
{2001, nullptr, "OpenAlbumMovieReadStream"},
{2002, nullptr, "CloseAlbumMovieReadStream"},
{2003, nullptr, "GetAlbumMovieReadStreamMovieDataSize"},
{2004, nullptr, "ReadMovieDataFromAlbumMovieReadStream"},
{2005, nullptr, "GetAlbumMovieReadStreamBrokenReason"},
{2006, nullptr, "GetAlbumMovieReadStreamImageDataSize"},
{2007, nullptr, "ReadImageDataFromAlbumMovieReadStream"},
{2008, nullptr, "ReadFileAttributeFromAlbumMovieReadStream"},
};
// clang-format on
RegisterHandlers(functions);
}
};
IAlbumAccessorService::IAlbumAccessorService(Core::System& system_)
: ServiceFramework{system_, "caps:a"} {
IAlbumAccessorService::IAlbumAccessorService(Core::System& system_,
std::shared_ptr<AlbumManager> album_manager)
: ServiceFramework{system_, "caps:a"}, manager{album_manager} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "GetAlbumFileCount"},
@ -91,30 +69,25 @@ void IAlbumAccessorService::DeleteAlbumFile(HLERequestContext& ctx) {
LOG_INFO(Service_Capture, "called, application_id=0x{:0x}, storage={}, type={}",
file_id.application_id, file_id.storage, file_id.type);
if (file_id.storage == AlbumStorage::Sd) {
if (!Common::FS::RemoveFile(sd_image_paths[file_id.date.unique_id])) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
}
Result result = manager->DeleteAlbumFile(file_id);
result = TranslateResult(result);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
rb.Push(result);
}
void IAlbumAccessorService::IsAlbumMounted(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto storage{rp.PopEnum<AlbumStorage>()};
LOG_INFO(Service_Capture, "called, storage={}, is_mounted={}", storage, is_mounted);
LOG_INFO(Service_Capture, "called, storage={}", storage);
if (storage == AlbumStorage::Sd) {
FindScreenshots();
}
Result result = manager->IsAlbumMounted(storage);
const bool is_mounted = result.IsSuccess();
result = TranslateResult(result);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(result);
rb.Push<u8>(is_mounted);
}
@ -141,38 +114,34 @@ void IAlbumAccessorService::GetAlbumFileListEx0(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto storage{rp.PopEnum<AlbumStorage>()};
const auto flags{rp.Pop<u8>()};
const auto album_entry_size{ctx.GetWriteBufferNumElements<AlbumEntry>()};
LOG_INFO(Service_Capture, "called, storage={}, flags={}", storage, flags);
std::vector<AlbumEntry> entries{};
std::vector<AlbumEntry> entries;
Result result = manager->GetAlbumFileList(entries, storage, flags);
result = TranslateResult(result);
if (storage == AlbumStorage::Sd) {
AlbumEntry entry;
for (u8 i = 0; i < static_cast<u8>(sd_image_paths.size()); i++) {
if (GetAlbumEntry(entry, sd_image_paths[i]).IsError()) {
continue;
}
entry.file_id.date.unique_id = i;
entries.push_back(entry);
}
}
entries.resize(std::min(album_entry_size, entries.size()));
if (!entries.empty()) {
ctx.WriteBuffer(entries);
}
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(result);
rb.Push(entries.size());
}
void IAlbumAccessorService::GetAutoSavingStorage(HLERequestContext& ctx) {
bool is_autosaving{};
LOG_WARNING(Service_Capture, "(STUBBED) called");
LOG_WARNING(Service_Capture, "(STUBBED) called, is_autosaving={}", is_autosaving);
bool is_autosaving{};
Result result = manager->GetAutoSavingStorage(is_autosaving);
result = TranslateResult(result);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
rb.Push(result);
rb.Push<u8>(is_autosaving);
}
@ -180,35 +149,28 @@ void IAlbumAccessorService::LoadAlbumScreenShotImageEx1(HLERequestContext& ctx)
IPC::RequestParser rp{ctx};
const auto file_id{rp.PopRaw<AlbumFileId>()};
const auto decoder_options{rp.PopRaw<ScreenShotDecodeOption>()};
const auto image_buffer_size{ctx.GetWriteBufferSize(1)};
LOG_INFO(Service_Capture, "called, application_id=0x{:0x}, storage={}, type={}, flags={}",
file_id.application_id, file_id.storage, file_id.type, decoder_options.flags);
const LoadAlbumScreenShotImageOutput image_output{
.width = 1280,
.height = 720,
.attribute =
{
.unknown_0{},
.orientation = ScreenShotOrientation::None,
.unknown_1{},
.unknown_2{},
},
};
std::vector<u8> image;
LoadAlbumScreenShotImageOutput image_output;
Result result =
manager->LoadAlbumScreenShotImage(image_output, image, file_id, decoder_options);
result = TranslateResult(result);
std::vector<u8> image(image_output.height * image_output.width * STBI_rgb_alpha);
if (file_id.storage == AlbumStorage::Sd) {
LoadImage(image, sd_image_paths[file_id.date.unique_id],
static_cast<int>(image_output.width), static_cast<int>(image_output.height),
decoder_options.flags);
if (image.size() > image_buffer_size) {
result = ResultWorkMemoryError;
}
ctx.WriteBuffer(image_output, 0);
ctx.WriteBuffer(image, 1);
if (result.IsSuccess()) {
ctx.WriteBuffer(image_output, 0);
ctx.WriteBuffer(image, 1);
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
rb.Push(result);
}
void IAlbumAccessorService::LoadAlbumScreenShotThumbnailImageEx1(HLERequestContext& ctx) {
@ -219,157 +181,78 @@ void IAlbumAccessorService::LoadAlbumScreenShotThumbnailImageEx1(HLERequestConte
LOG_INFO(Service_Capture, "called, application_id=0x{:0x}, storage={}, type={}, flags={}",
file_id.application_id, file_id.storage, file_id.type, decoder_options.flags);
const LoadAlbumScreenShotImageOutput image_output{
.width = 320,
.height = 180,
.attribute =
{
.unknown_0{},
.orientation = ScreenShotOrientation::None,
.unknown_1{},
.unknown_2{},
},
};
std::vector<u8> image(ctx.GetWriteBufferSize(1));
LoadAlbumScreenShotImageOutput image_output;
Result result =
manager->LoadAlbumScreenShotThumbnail(image_output, image, file_id, decoder_options);
result = TranslateResult(result);
std::vector<u8> image(image_output.height * image_output.width * STBI_rgb_alpha);
if (file_id.storage == AlbumStorage::Sd) {
LoadImage(image, sd_image_paths[file_id.date.unique_id],
static_cast<int>(image_output.width), static_cast<int>(image_output.height),
decoder_options.flags);
if (result.IsSuccess()) {
ctx.WriteBuffer(image_output, 0);
ctx.WriteBuffer(image, 1);
}
ctx.WriteBuffer(image_output, 0);
ctx.WriteBuffer(image, 1);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
rb.Push(result);
}
void IAlbumAccessorService::FindScreenshots() {
is_mounted = false;
sd_image_paths.clear();
Result IAlbumAccessorService::TranslateResult(Result in_result) {
if (in_result.IsSuccess()) {
return in_result;
}
// 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;
// TODO: Implement proper indexing to allow more images
if (sd_image_paths.size() > 0xFF) {
return true;
if ((in_result.raw & 0x3801ff) == ResultUnknown1024.raw) {
if (in_result.description - 0x514 < 100) {
return ResultInvalidFileData;
}
if (in_result.description - 0x5dc < 100) {
return ResultInvalidFileData;
}
if (in_result.description - 0x578 < 100) {
if (in_result == ResultFileCountLimit) {
return ResultUnknown22;
}
if (GetAlbumEntry(entry, full_path).IsSuccess()) {
sd_image_paths.push_back(full_path);
return ResultUnknown25;
}
if (in_result.raw < ResultUnknown1801.raw) {
if (in_result == ResultUnknown1202) {
return ResultUnknown810;
}
return true;
},
Common::FS::DirEntryFilter::File);
is_mounted = true;
}
Result IAlbumAccessorService::GetAlbumEntry(AlbumEntry& out_entry,
const std::filesystem::path& path) {
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<u16>(std::stoi(year)),
.month = static_cast<u8>(std::stoi(month)),
.day = static_cast<u8>(std::stoi(day)),
.hour = static_cast<u8>(std::stoi(hour)),
.minute = static_cast<u8>(std::stoi(minute)),
.second = static_cast<u8>(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;
if (in_result == ResultUnknown1203) {
return ResultUnknown810;
}
if (in_result == ResultUnknown1701) {
return ResultUnknown5;
}
} else if (in_result.raw < ResultUnknown1803.raw) {
if (in_result == ResultUnknown1801) {
return ResultUnknown5;
}
if (in_result == ResultUnknown1802) {
return ResultUnknown6;
}
} else {
if (in_result == ResultUnknown1803) {
return ResultUnknown7;
}
if (in_result == ResultUnknown1804) {
return ResultOutOfRange;
}
}
return ResultUnknown1024;
}
return ResultSuccess;
}
Result IAlbumAccessorService::LoadImage(std::span<u8> out_image, const std::filesystem::path& path,
int width, int height, ScreenShotDecoderFlag flag) {
if (out_image.size() != static_cast<std::size_t>(width * height * STBI_rgb_alpha)) {
return ResultUnknown;
if (in_result.module == ErrorModule::FS) {
if ((in_result.description >> 0xc < 0x7d) || (in_result.description - 1000 < 2000) ||
(((in_result.description - 3000) >> 3) < 0x271)) {
// TODO: Translate FS error
return in_result;
}
}
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;
return in_result;
}
} // namespace Service::Capture

107
src/core/hle/service/caps/caps_a.h
View File

@ -3,7 +3,6 @@
#pragma once
#include "common/fs/fs.h"
#include "core/hle/service/service.h"
namespace Core {
@ -11,106 +10,15 @@ class System;
}
namespace Service::Capture {
class AlbumManager;
class IAlbumAccessorService final : public ServiceFramework<IAlbumAccessorService> {
public:
explicit IAlbumAccessorService(Core::System& system_);
explicit IAlbumAccessorService(Core::System& system_,
std::shared_ptr<AlbumManager> album_manager);
~IAlbumAccessorService() override;
private:
enum class ContentType : u8 {
Screenshot,
Movie,
ExtraMovie,
};
enum class AlbumStorage : u8 {
Nand,
Sd,
};
enum class ScreenShotDecoderFlag : u64 {
None = 0,
EnableFancyUpsampling = 1 << 0,
EnableBlockSmoothing = 1 << 1,
};
enum class ScreenShotOrientation : u32 {
None,
Rotate90,
Rotate180,
Rotate270,
};
struct ScreenShotAttribute {
u32 unknown_0;
ScreenShotOrientation orientation;
u32 unknown_1;
u32 unknown_2;
INSERT_PADDING_BYTES(0x30);
};
static_assert(sizeof(ScreenShotAttribute) == 0x40, "ScreenShotAttribute is an invalid size");
struct ScreenShotDecodeOption {
ScreenShotDecoderFlag flags;
INSERT_PADDING_BYTES(0x18);
};
static_assert(sizeof(ScreenShotDecodeOption) == 0x20,
"ScreenShotDecodeOption is an invalid size");
struct AlbumFileDateTime {
u16 year;
u8 month;
u8 day;
u8 hour;
u8 minute;
u8 second;
u8 unique_id;
};
static_assert(sizeof(AlbumFileDateTime) == 0x8, "AlbumFileDateTime is an invalid size");
struct AlbumFileId {
u64 application_id;
AlbumFileDateTime date;
AlbumStorage storage;
ContentType type;
INSERT_PADDING_BYTES(0x5);
u8 unknown;
};
static_assert(sizeof(AlbumFileId) == 0x18, "AlbumFileId is an invalid size");
struct AlbumEntry {
u64 entry_size;
AlbumFileId file_id;
};
static_assert(sizeof(AlbumEntry) == 0x20, "AlbumEntry is an invalid size");
struct ApplicationData {
std::array<u8, 0x400> data;
u32 data_size;
};
static_assert(sizeof(ApplicationData) == 0x404, "ApplicationData is an invalid size");
struct LoadAlbumScreenShotImageOutput {
s64 width;
s64 height;
ScreenShotAttribute attribute;
INSERT_PADDING_BYTES(0x400);
};
static_assert(sizeof(LoadAlbumScreenShotImageOutput) == 0x450,
"LoadAlbumScreenShotImageOutput is an invalid size");
struct LoadAlbumScreenShotImageOutputForApplication {
s64 width;
s64 height;
ScreenShotAttribute attribute;
ApplicationData data;
INSERT_PADDING_BYTES(0xAC);
};
static_assert(sizeof(LoadAlbumScreenShotImageOutputForApplication) == 0x500,
"LoadAlbumScreenShotImageOutput is an invalid size");
void DeleteAlbumFile(HLERequestContext& ctx);
void IsAlbumMounted(HLERequestContext& ctx);
void Unknown18(HLERequestContext& ctx);
@ -119,14 +27,9 @@ private:
void LoadAlbumScreenShotImageEx1(HLERequestContext& ctx);
void LoadAlbumScreenShotThumbnailImageEx1(HLERequestContext& ctx);
private:
void FindScreenshots();
Result GetAlbumEntry(AlbumEntry& out_entry, const std::filesystem::path& path);
Result LoadImage(std::span<u8> out_image, const std::filesystem::path& path, int width,
int height, ScreenShotDecoderFlag flag);
Result TranslateResult(Result in_result);
bool is_mounted{};
std::vector<std::filesystem::path> sd_image_paths{};
std::shared_ptr<AlbumManager> manager = nullptr;
};
} // namespace Service::Capture

50
src/core/hle/service/caps/caps_c.cpp
View File

@ -3,53 +3,21 @@
#include "common/logging/log.h"
#include "core/hle/service/caps/caps_c.h"
#include "core/hle/service/caps/caps_manager.h"
#include "core/hle/service/caps/caps_result.h"
#include "core/hle/service/caps/caps_types.h"
#include "core/hle/service/ipc_helpers.h"
namespace Service::Capture {
class IAlbumControlSession final : public ServiceFramework<IAlbumControlSession> {
public:
explicit IAlbumControlSession(Core::System& system_)
: ServiceFramework{system_, "IAlbumControlSession"} {
// clang-format off
static const FunctionInfo functions[] = {
{2001, nullptr, "OpenAlbumMovieReadStream"},
{2002, nullptr, "CloseAlbumMovieReadStream"},
{2003, nullptr, "GetAlbumMovieReadStreamMovieDataSize"},
{2004, nullptr, "ReadMovieDataFromAlbumMovieReadStream"},
{2005, nullptr, "GetAlbumMovieReadStreamBrokenReason"},
{2006, nullptr, "GetAlbumMovieReadStreamImageDataSize"},
{2007, nullptr, "ReadImageDataFromAlbumMovieReadStream"},
{2008, nullptr, "ReadFileAttributeFromAlbumMovieReadStream"},
{2401, nullptr, "OpenAlbumMovieWriteStream"},
{2402, nullptr, "FinishAlbumMovieWriteStream"},
{2403, nullptr, "CommitAlbumMovieWriteStream"},
{2404, nullptr, "DiscardAlbumMovieWriteStream"},
{2405, nullptr, "DiscardAlbumMovieWriteStreamNoDelete"},
{2406, nullptr, "CommitAlbumMovieWriteStreamEx"},
{2411, nullptr, "StartAlbumMovieWriteStreamDataSection"},
{2412, nullptr, "EndAlbumMovieWriteStreamDataSection"},
{2413, nullptr, "StartAlbumMovieWriteStreamMetaSection"},
{2414, nullptr, "EndAlbumMovieWriteStreamMetaSection"},
{2421, nullptr, "ReadDataFromAlbumMovieWriteStream"},
{2422, nullptr, "WriteDataToAlbumMovieWriteStream"},
{2424, nullptr, "WriteMetaToAlbumMovieWriteStream"},
{2431, nullptr, "GetAlbumMovieWriteStreamBrokenReason"},
{2433, nullptr, "GetAlbumMovieWriteStreamDataSize"},
{2434, nullptr, "SetAlbumMovieWriteStreamDataSize"},
};
// clang-format on
RegisterHandlers(functions);
}
};
CAPS_C::CAPS_C(Core::System& system_) : ServiceFramework{system_, "caps:c"} {
IAlbumControlService::IAlbumControlService(Core::System& system_,
std::shared_ptr<AlbumManager> album_manager)
: ServiceFramework{system_, "caps:c"}, manager{album_manager} {
// clang-format off
static const FunctionInfo functions[] = {
{1, nullptr, "CaptureRawImage"},
{2, nullptr, "CaptureRawImageWithTimeout"},
{33, &CAPS_C::SetShimLibraryVersion, "SetShimLibraryVersion"},
{33, &IAlbumControlService::SetShimLibraryVersion, "SetShimLibraryVersion"},
{1001, nullptr, "RequestTakingScreenShot"},
{1002, nullptr, "RequestTakingScreenShotWithTimeout"},
{1011, nullptr, "NotifyTakingScreenShotRefused"},
@ -72,9 +40,9 @@ CAPS_C::CAPS_C(Core::System& system_) : ServiceFramework{system_, "caps:c"} {
RegisterHandlers(functions);
}
CAPS_C::~CAPS_C() = default;
IAlbumControlService::~IAlbumControlService() = default;
void CAPS_C::SetShimLibraryVersion(HLERequestContext& ctx) {
void IAlbumControlService::SetShimLibraryVersion(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto library_version{rp.Pop<u64>()};
const auto applet_resource_user_id{rp.Pop<u64>()};

10
src/core/hle/service/caps/caps_c.h
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@ -10,14 +10,18 @@ class System;
}
namespace Service::Capture {
class AlbumManager;
class CAPS_C final : public ServiceFramework<CAPS_C> {
class IAlbumControlService final : public ServiceFramework<IAlbumControlService> {
public:
explicit CAPS_C(Core::System& system_);
~CAPS_C() override;
explicit IAlbumControlService(Core::System& system_,
std::shared_ptr<AlbumManager> album_manager);
~IAlbumControlService() override;
private:
void SetShimLibraryVersion(HLERequestContext& ctx);
std::shared_ptr<AlbumManager> manager = nullptr;
};
} // namespace Service::Capture

342
src/core/hle/service/caps/caps_manager.cpp Normal file
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@ -0,0 +1,342 @@
// 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/hle/service/caps/caps_manager.h"
#include "core/hle/service/caps/caps_result.h"
namespace Service::Capture {
AlbumManager::AlbumManager() {}
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, 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);
ApplicationAlbumFileEntry entry{.entry =
{
.size = entry_size,
.hash{},
.datetime = file_id.date,
.storage = file_id.storage,
.content = contex_type,
.unknown = 1,
},
.datetime = file_id.date,
.unknown = {}};
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<u16>(std::stoi(year)),
.month = static_cast<u8>(std::stoi(month)),
.day = static_cast<u8>(std::stoi(day)),
.hour = static_cast<u8>(std::stoi(hour)),
.minute = static_cast<u8>(std::stoi(minute)),
.second = static_cast<u8>(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;
}
} // namespace Service::Capture

72
src/core/hle/service/caps/caps_manager.h Normal file
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@ -0,0 +1,72 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <unordered_map>
#include "common/fs/fs.h"
#include "core/hle/result.h"
#include "core/hle/service/caps/caps_types.h"
namespace Core {
class System;
}
namespace std {
// Hash used to create lists from AlbumFileId data
template <>
struct hash<Service::Capture::AlbumFileId> {
size_t operator()(const Service::Capture::AlbumFileId& pad_id) const noexcept {
u64 hash_value = (static_cast<u64>(pad_id.date.year) << 8);
hash_value ^= (static_cast<u64>(pad_id.date.month) << 7);
hash_value ^= (static_cast<u64>(pad_id.date.day) << 6);
hash_value ^= (static_cast<u64>(pad_id.date.hour) << 5);
hash_value ^= (static_cast<u64>(pad_id.date.minute) << 4);
hash_value ^= (static_cast<u64>(pad_id.date.second) << 3);
hash_value ^= (static_cast<u64>(pad_id.date.unique_id) << 2);
hash_value ^= (static_cast<u64>(pad_id.storage) << 1);
hash_value ^= static_cast<u64>(pad_id.type);
return static_cast<size_t>(hash_value);
}
};
} // namespace std
namespace Service::Capture {
class AlbumManager {
public:
explicit AlbumManager();
~AlbumManager();
Result DeleteAlbumFile(const AlbumFileId& file_id);
Result IsAlbumMounted(AlbumStorage storage);
Result GetAlbumFileList(std::vector<AlbumEntry>& out_entries, AlbumStorage storage,
u8 flags) const;
Result GetAlbumFileList(std::vector<ApplicationAlbumFileEntry>& out_entries,
ContentType contex_type, AlbumFileDateTime start_date,
AlbumFileDateTime end_date, u64 aruid) const;
Result GetAutoSavingStorage(bool& out_is_autosaving) const;
Result LoadAlbumScreenShotImage(LoadAlbumScreenShotImageOutput& out_image_output,
std::vector<u8>& out_image, const AlbumFileId& file_id,
const ScreenShotDecodeOption& decoder_options) const;
Result LoadAlbumScreenShotThumbnail(LoadAlbumScreenShotImageOutput& out_image_output,
std::vector<u8>& out_image, const AlbumFileId& file_id,
const ScreenShotDecodeOption& decoder_options) const;
private:
static constexpr std::size_t NandAlbumFileLimit = 1000;
static constexpr std::size_t SdAlbumFileLimit = 10000;
void FindScreenshots();
Result GetFile(std::filesystem::path& out_path, const AlbumFileId& file_id) const;
Result GetAlbumEntry(AlbumEntry& out_entry, const std::filesystem::path& path) const;
Result LoadImage(std::span<u8> out_image, const std::filesystem::path& path, int width,
int height, ScreenShotDecoderFlag flag) const;
bool is_mounted{};
std::unordered_map<AlbumFileId, std::filesystem::path> album_files;
};
} // namespace Service::Capture

35
src/core/hle/service/caps/caps_result.h Normal file
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@ -0,0 +1,35 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "core/hle/result.h"
namespace Service::Capture {
constexpr Result ResultWorkMemoryError(ErrorModule::Capture, 3);
constexpr Result ResultUnknown5(ErrorModule::Capture, 5);
constexpr Result ResultUnknown6(ErrorModule::Capture, 6);
constexpr Result ResultUnknown7(ErrorModule::Capture, 7);
constexpr Result ResultOutOfRange(ErrorModule::Capture, 8);
constexpr Result ResulInvalidTimestamp(ErrorModule::Capture, 12);
constexpr Result ResultInvalidStorage(ErrorModule::Capture, 13);
constexpr Result ResultInvalidFileContents(ErrorModule::Capture, 14);
constexpr Result ResultIsNotMounted(ErrorModule::Capture, 21);
constexpr Result ResultUnknown22(ErrorModule::Capture, 22);
constexpr Result ResultFileNotFound(ErrorModule::Capture, 23);
constexpr Result ResultInvalidFileData(ErrorModule::Capture, 24);
constexpr Result ResultUnknown25(ErrorModule::Capture, 25);
constexpr Result ResultReadBufferShortage(ErrorModule::Capture, 30);
constexpr Result ResultUnknown810(ErrorModule::Capture, 810);
constexpr Result ResultUnknown1024(ErrorModule::Capture, 1024);
constexpr Result ResultUnknown1202(ErrorModule::Capture, 1202);
constexpr Result ResultUnknown1203(ErrorModule::Capture, 1203);
constexpr Result ResultFileCountLimit(ErrorModule::Capture, 1401);
constexpr Result ResultUnknown1701(ErrorModule::Capture, 1701);
constexpr Result ResultUnknown1801(ErrorModule::Capture, 1801);
constexpr Result ResultUnknown1802(ErrorModule::Capture, 1802);
constexpr Result ResultUnknown1803(ErrorModule::Capture, 1803);
constexpr Result ResultUnknown1804(ErrorModule::Capture, 1804);
} // namespace Service::Capture

5
src/core/hle/service/caps/caps_sc.cpp
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@ -5,7 +5,8 @@
namespace Service::Capture {
CAPS_SC::CAPS_SC(Core::System& system_) : ServiceFramework{system_, "caps:sc"} {
IScreenShotControlService::IScreenShotControlService(Core::System& system_)
: ServiceFramework{system_, "caps:sc"} {
// clang-format off
static const FunctionInfo functions[] = {
{1, nullptr, "CaptureRawImage"},
@ -34,6 +35,6 @@ CAPS_SC::CAPS_SC(Core::System& system_) : ServiceFramework{system_, "caps:sc"} {
RegisterHandlers(functions);
}
CAPS_SC::~CAPS_SC() = default;
IScreenShotControlService::~IScreenShotControlService() = default;
} // namespace Service::Capture

6
src/core/hle/service/caps/caps_sc.h
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@ -11,10 +11,10 @@ class System;
namespace Service::Capture {
class CAPS_SC final : public ServiceFramework<CAPS_SC> {
class IScreenShotControlService final : public ServiceFramework<IScreenShotControlService> {
public:
explicit CAPS_SC(Core::System& system_);
~CAPS_SC() override;
explicit IScreenShotControlService(Core::System& system_);
~IScreenShotControlService() override;
};
} // namespace Service::Capture

5
src/core/hle/service/caps/caps_ss.cpp
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@ -5,7 +5,8 @@
namespace Service::Capture {
CAPS_SS::CAPS_SS(Core::System& system_) : ServiceFramework{system_, "caps:ss"} {
IScreenShotService::IScreenShotService(Core::System& system_)
: ServiceFramework{system_, "caps:ss"} {
// clang-format off
static const FunctionInfo functions[] = {
{201, nullptr, "SaveScreenShot"},
@ -21,6 +22,6 @@ CAPS_SS::CAPS_SS(Core::System& system_) : ServiceFramework{system_, "caps:ss"} {
RegisterHandlers(functions);
}
CAPS_SS::~CAPS_SS() = default;
IScreenShotService::~IScreenShotService() = default;
} // namespace Service::Capture

6
src/core/hle/service/caps/caps_ss.h
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@ -11,10 +11,10 @@ class System;
namespace Service::Capture {
class CAPS_SS final : public ServiceFramework<CAPS_SS> {
class IScreenShotService final : public ServiceFramework<IScreenShotService> {
public:
explicit CAPS_SS(Core::System& system_);
~CAPS_SS() override;
explicit IScreenShotService(Core::System& system_);
~IScreenShotService() override;
};
} // namespace Service::Capture

9
src/core/hle/service/caps/caps_su.cpp
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@ -7,10 +7,11 @@
namespace Service::Capture {
CAPS_SU::CAPS_SU(Core::System& system_) : ServiceFramework{system_, "caps:su"} {
IScreenShotApplicationService::IScreenShotApplicationService(Core::System& system_)
: ServiceFramework{system_, "caps:su"} {
// clang-format off
static const FunctionInfo functions[] = {
{32, &CAPS_SU::SetShimLibraryVersion, "SetShimLibraryVersion"},
{32, &IScreenShotApplicationService::SetShimLibraryVersion, "SetShimLibraryVersion"},
{201, nullptr, "SaveScreenShot"},
{203, nullptr, "SaveScreenShotEx0"},
{205, nullptr, "SaveScreenShotEx1"},
@ -21,9 +22,9 @@ CAPS_SU::CAPS_SU(Core::System& system_) : ServiceFramework{system_, "caps:su"} {
RegisterHandlers(functions);
}
CAPS_SU::~CAPS_SU() = default;
IScreenShotApplicationService::~IScreenShotApplicationService() = default;
void CAPS_SU::SetShimLibraryVersion(HLERequestContext& ctx) {
void IScreenShotApplicationService::SetShimLibraryVersion(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto library_version{rp.Pop<u64>()};
const auto applet_resource_user_id{rp.Pop<u64>()};

6
src/core/hle/service/caps/caps_su.h
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@ -11,10 +11,10 @@ class System;
namespace Service::Capture {
class CAPS_SU final : public ServiceFramework<CAPS_SU> {
class IScreenShotApplicationService final : public ServiceFramework<IScreenShotApplicationService> {
public:
explicit CAPS_SU(Core::System& system_);
~CAPS_SU() override;
explicit IScreenShotApplicationService(Core::System& system_);
~IScreenShotApplicationService() override;
private:
void SetShimLibraryVersion(HLERequestContext& ctx);

184
src/core/hle/service/caps/caps_types.h Normal file
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@ -0,0 +1,184 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "common/common_funcs.h"
#include "common/common_types.h"
namespace Service::Capture {
// This is nn::album::ImageOrientation
enum class AlbumImageOrientation {
None,
Rotate90,
Rotate180,
Rotate270,
};
// This is nn::album::AlbumReportOption
enum class AlbumReportOption : s32 {
Disable,
Enable,
};
enum class ContentType : u8 {
Screenshot = 0,
Movie = 1,
ExtraMovie = 3,
};
enum class AlbumStorage : u8 {
Nand,
Sd,
};
enum class ScreenShotDecoderFlag : u64 {
None = 0,
EnableFancyUpsampling = 1 << 0,
EnableBlockSmoothing = 1 << 1,
};
// This is nn::capsrv::AlbumFileDateTime
struct AlbumFileDateTime {
u16 year{};
u8 month{};
u8 day{};
u8 hour{};
u8 minute{};
u8 second{};
u8 unique_id{};
friend constexpr bool operator==(const AlbumFileDateTime&, const AlbumFileDateTime&) = default;
friend constexpr bool operator>(const AlbumFileDateTime& a, const AlbumFileDateTime& b) {
if (a.year > b.year) {
return true;
}
if (a.month > b.month) {
return true;
}
if (a.day > b.day) {
return true;
}
if (a.hour > b.hour) {
return true;
}
if (a.minute > b.minute) {
return true;
}
return a.second > b.second;
};
friend constexpr bool operator<(const AlbumFileDateTime& a, const AlbumFileDateTime& b) {
if (a.year < b.year) {
return true;
}
if (a.month < b.month) {
return true;
}
if (a.day < b.day) {
return true;
}
if (a.hour < b.hour) {
return true;
}
if (a.minute < b.minute) {
return true;
}
return a.second < b.second;
};
};
static_assert(sizeof(AlbumFileDateTime) == 0x8, "AlbumFileDateTime has incorrect size.");
// This is nn::album::AlbumEntry
struct AlbumFileEntry {
u64 size{}; // Size of the entry
u64 hash{}; // AES256 with hardcoded key over AlbumEntry
AlbumFileDateTime datetime{};
AlbumStorage storage{};
ContentType content{};
INSERT_PADDING_BYTES(5);
u8 unknown{}; // Set to 1 on official SW
};
static_assert(sizeof(AlbumFileEntry) == 0x20, "AlbumFileEntry has incorrect size.");
struct AlbumFileId {
u64 application_id{};
AlbumFileDateTime date{};
AlbumStorage storage{};
ContentType type{};
INSERT_PADDING_BYTES(0x5);
u8 unknown{};
friend constexpr bool operator==(const AlbumFileId&, const AlbumFileId&) = default;
};
static_assert(sizeof(AlbumFileId) == 0x18, "AlbumFileId is an invalid size");
// This is nn::capsrv::AlbumEntry
struct AlbumEntry {
u64 entry_size{};
AlbumFileId file_id{};
};
static_assert(sizeof(AlbumEntry) == 0x20, "AlbumEntry has incorrect size.");
// This is nn::capsrv::ApplicationAlbumEntry
struct ApplicationAlbumEntry {
u64 size{}; // Size of the entry
u64 hash{}; // AES256 with hardcoded key over AlbumEntry
AlbumFileDateTime datetime{};
AlbumStorage storage{};
ContentType content{};
INSERT_PADDING_BYTES(5);
u8 unknown{1}; // Set to 1 on official SW
};
static_assert(sizeof(ApplicationAlbumEntry) == 0x20, "ApplicationAlbumEntry has incorrect size.");
// This is nn::capsrv::ApplicationAlbumFileEntry
struct ApplicationAlbumFileEntry {
ApplicationAlbumEntry entry{};
AlbumFileDateTime datetime{};
u64 unknown{};
};
static_assert(sizeof(ApplicationAlbumFileEntry) == 0x30,
"ApplicationAlbumFileEntry has incorrect size.");
struct ApplicationData {
std::array<u8, 0x400> data{};
u32 data_size{};
};
static_assert(sizeof(ApplicationData) == 0x404, "ApplicationData is an invalid size");
struct ScreenShotAttribute {
u32 unknown_0{};
AlbumImageOrientation orientation{};
u32 unknown_1{};
u32 unknown_2{};
INSERT_PADDING_BYTES(0x30);
};
static_assert(sizeof(ScreenShotAttribute) == 0x40, "ScreenShotAttribute is an invalid size");
struct ScreenShotDecodeOption {
ScreenShotDecoderFlag flags{};
INSERT_PADDING_BYTES(0x18);
};
static_assert(sizeof(ScreenShotDecodeOption) == 0x20, "ScreenShotDecodeOption is an invalid size");
struct LoadAlbumScreenShotImageOutput {
s64 width{};
s64 height{};
ScreenShotAttribute attribute{};
INSERT_PADDING_BYTES(0x400);
};
static_assert(sizeof(LoadAlbumScreenShotImageOutput) == 0x450,
"LoadAlbumScreenShotImageOutput is an invalid size");
struct LoadAlbumScreenShotImageOutputForApplication {
s64 width{};
s64 height{};
ScreenShotAttribute attribute{};
ApplicationData data{};
INSERT_PADDING_BYTES(0xAC);
};
static_assert(sizeof(LoadAlbumScreenShotImageOutputForApplication) == 0x500,
"LoadAlbumScreenShotImageOutput is an invalid size");
} // namespace Service::Capture

104
src/core/hle/service/caps/caps_u.cpp
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@ -2,45 +2,29 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/logging/log.h"
#include "core/hle/service/caps/caps.h"
#include "core/hle/service/caps/caps_manager.h"
#include "core/hle/service/caps/caps_types.h"
#include "core/hle/service/caps/caps_u.h"
#include "core/hle/service/ipc_helpers.h"
namespace Service::Capture {
class IAlbumAccessorApplicationSession final
: public ServiceFramework<IAlbumAccessorApplicationSession> {
public:
explicit IAlbumAccessorApplicationSession(Core::System& system_)
: ServiceFramework{system_, "IAlbumAccessorApplicationSession"} {
// clang-format off
static const FunctionInfo functions[] = {
{2001, nullptr, "OpenAlbumMovieReadStream"},
{2002, nullptr, "CloseAlbumMovieReadStream"},
{2003, nullptr, "GetAlbumMovieReadStreamMovieDataSize"},
{2004, nullptr, "ReadMovieDataFromAlbumMovieReadStream"},
{2005, nullptr, "GetAlbumMovieReadStreamBrokenReason"},
};
// clang-format on
RegisterHandlers(functions);
}
};
CAPS_U::CAPS_U(Core::System& system_) : ServiceFramework{system_, "caps:u"} {
IAlbumApplicationService::IAlbumApplicationService(Core::System& system_,
std::shared_ptr<AlbumManager> album_manager)
: ServiceFramework{system_, "caps:u"}, manager{album_manager} {
// clang-format off
static const FunctionInfo functions[] = {
{32, &CAPS_U::SetShimLibraryVersion, "SetShimLibraryVersion"},
{102, &CAPS_U::GetAlbumContentsFileListForApplication, "GetAlbumContentsFileListForApplication"},
{103, nullptr, "DeleteAlbumContentsFileForApplication"},
{104, nullptr, "GetAlbumContentsFileSizeForApplication"},
{32, &IAlbumApplicationService::SetShimLibraryVersion, "SetShimLibraryVersion"},
{102, &IAlbumApplicationService::GetAlbumFileList0AafeAruidDeprecated, "GetAlbumFileList0AafeAruidDeprecated"},
{103, nullptr, "DeleteAlbumFileByAruid"},
{104, nullptr, "GetAlbumFileSizeByAruid"},
{105, nullptr, "DeleteAlbumFileByAruidForDebug"},
{110, nullptr, "LoadAlbumContentsFileScreenShotImageForApplication"},
{120, nullptr, "LoadAlbumContentsFileThumbnailImageForApplication"},
{130, nullptr, "PrecheckToCreateContentsForApplication"},
{110, nullptr, "LoadAlbumScreenShotImageByAruid"},
{120, nullptr, "LoadAlbumScreenShotThumbnailImageByAruid"},
{130, nullptr, "PrecheckToCreateContentsByAruid"},
{140, nullptr, "GetAlbumFileList1AafeAruidDeprecated"},
{141, nullptr, "GetAlbumFileList2AafeUidAruidDeprecated"},
{142, &CAPS_U::GetAlbumFileList3AaeAruid, "GetAlbumFileList3AaeAruid"},
{142, &IAlbumApplicationService::GetAlbumFileList3AaeAruid, "GetAlbumFileList3AaeAruid"},
{143, nullptr, "GetAlbumFileList4AaeUidAruid"},
{144, nullptr, "GetAllAlbumFileList3AaeAruid"},
{60002, nullptr, "OpenAccessorSessionForApplication"},
@ -50,9 +34,9 @@ CAPS_U::CAPS_U(Core::System& system_) : ServiceFramework{system_, "caps:u"} {
RegisterHandlers(functions);
}
CAPS_U::~CAPS_U() = default;
IAlbumApplicationService::~IAlbumApplicationService() = default;
void CAPS_U::SetShimLibraryVersion(HLERequestContext& ctx) {
void IAlbumApplicationService::SetShimLibraryVersion(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto library_version{rp.Pop<u64>()};
const auto applet_resource_user_id{rp.Pop<u64>()};
@ -64,10 +48,7 @@ void CAPS_U::SetShimLibraryVersion(HLERequestContext& ctx) {
rb.Push(ResultSuccess);
}
void CAPS_U::GetAlbumContentsFileListForApplication(HLERequestContext& ctx) {
// Takes a type-0x6 output buffer containing an array of ApplicationAlbumFileEntry, a PID, an
// u8 ContentType, two s64s, and an u64 AppletResourceUserId. Returns an output u64 for total
// output entries (which is copied to a s32 by official SW).
void IAlbumApplicationService::GetAlbumFileList0AafeAruidDeprecated(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto pid{rp.Pop<s32>()};
const auto content_type{rp.PopEnum<ContentType>()};
@ -75,26 +56,49 @@ void CAPS_U::GetAlbumContentsFileListForApplication(HLERequestContext& ctx) {
const auto end_posix_time{rp.Pop<s64>()};
const auto applet_resource_user_id{rp.Pop<u64>()};
// TODO: Update this when we implement the album.
// Currently we do not have a method of accessing album entries, set this to 0 for now.
constexpr u32 total_entries_1{};
constexpr u32 total_entries_2{};
LOG_WARNING(Service_Capture,
"(STUBBED) called. pid={}, content_type={}, start_posix_time={}, "
"end_posix_time={}, applet_resource_user_id={}",
pid, content_type, start_posix_time, end_posix_time, applet_resource_user_id);
LOG_WARNING(
Service_Capture,
"(STUBBED) called. pid={}, content_type={}, start_posix_time={}, "
"end_posix_time={}, applet_resource_user_id={}, total_entries_1={}, total_entries_2={}",
pid, content_type, start_posix_time, end_posix_time, applet_resource_user_id,
total_entries_1, total_entries_2);
// TODO: Translate posix to DateTime
std::vector<ApplicationAlbumFileEntry> entries;
const Result result =
manager->GetAlbumFileList(entries, content_type, {}, {}, applet_resource_user_id);
if (!entries.empty()) {
ctx.WriteBuffer(entries);
}
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push(total_entries_1);
rb.Push(total_entries_2);
rb.Push(result);
rb.Push<u64>(entries.size());
}
void CAPS_U::GetAlbumFileList3AaeAruid(HLERequestContext& ctx) {
GetAlbumContentsFileListForApplication(ctx);
void IAlbumApplicationService::GetAlbumFileList3AaeAruid(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto pid{rp.Pop<s32>()};
const auto content_type{rp.PopEnum<ContentType>()};
const auto start_date_time{rp.PopRaw<AlbumFileDateTime>()};
const auto end_date_time{rp.PopRaw<AlbumFileDateTime>()};
const auto applet_resource_user_id{rp.Pop<u64>()};
LOG_WARNING(Service_Capture,
"(STUBBED) called. pid={}, content_type={}, applet_resource_user_id={}", pid,
content_type, applet_resource_user_id);
std::vector<ApplicationAlbumFileEntry> entries;
const Result result = manager->GetAlbumFileList(entries, content_type, start_date_time,
end_date_time, applet_resource_user_id);
if (!entries.empty()) {
ctx.WriteBuffer(entries);
}
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(result);
rb.Push<u64>(entries.size());
}
} // namespace Service::Capture

12
src/core/hle/service/caps/caps_u.h
View File

@ -10,16 +10,20 @@ class System;
}
namespace Service::Capture {
class AlbumManager;
class CAPS_U final : public ServiceFramework<CAPS_U> {
class IAlbumApplicationService final : public ServiceFramework<IAlbumApplicationService> {
public:
explicit CAPS_U(Core::System& system_);
~CAPS_U() override;
explicit IAlbumApplicationService(Core::System& system_,
std::shared_ptr<AlbumManager> album_manager);
~IAlbumApplicationService() override;
private:
void SetShimLibraryVersion(HLERequestContext& ctx);
void GetAlbumContentsFileListForApplication(HLERequestContext& ctx);
void GetAlbumFileList0AafeAruidDeprecated(HLERequestContext& ctx);
void GetAlbumFileList3AaeAruid(HLERequestContext& ctx);
std::shared_ptr<AlbumManager> manager = nullptr;
};
} // namespace Service::Capture