69f16ba50e
Migrates the HLE service code off the use of directly accessing the global system instance where trivially able to do so. This removes all usages of Core::CurrentProcess from the service code, only 8 occurrences of this function exist elsewhere. There's still quite a bit of "System::GetInstance()" being used, however this was able to replace a few instances.
591 lines
21 KiB
C++
591 lines
21 KiB
C++
// Copyright 2018 yuzu emulator team
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <cctype>
|
|
#include <mbedtls/md5.h>
|
|
#include "backend/boxcat.h"
|
|
#include "common/hex_util.h"
|
|
#include "common/logging/log.h"
|
|
#include "common/string_util.h"
|
|
#include "core/file_sys/vfs.h"
|
|
#include "core/hle/ipc_helpers.h"
|
|
#include "core/hle/kernel/process.h"
|
|
#include "core/hle/kernel/readable_event.h"
|
|
#include "core/hle/kernel/writable_event.h"
|
|
#include "core/hle/service/bcat/backend/backend.h"
|
|
#include "core/hle/service/bcat/bcat.h"
|
|
#include "core/hle/service/bcat/module.h"
|
|
#include "core/hle/service/filesystem/filesystem.h"
|
|
#include "core/settings.h"
|
|
|
|
namespace Service::BCAT {
|
|
|
|
constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::BCAT, 1};
|
|
constexpr ResultCode ERROR_FAILED_OPEN_ENTITY{ErrorModule::BCAT, 2};
|
|
constexpr ResultCode ERROR_ENTITY_ALREADY_OPEN{ErrorModule::BCAT, 6};
|
|
constexpr ResultCode ERROR_NO_OPEN_ENTITY{ErrorModule::BCAT, 7};
|
|
|
|
// The command to clear the delivery cache just calls fs IFileSystem DeleteFile on all of the files
|
|
// and if any of them have a non-zero result it just forwards that result. This is the FS error code
|
|
// for permission denied, which is the closest approximation of this scenario.
|
|
constexpr ResultCode ERROR_FAILED_CLEAR_CACHE{ErrorModule::FS, 6400};
|
|
|
|
using BCATDigest = std::array<u8, 0x10>;
|
|
|
|
namespace {
|
|
|
|
u64 GetCurrentBuildID(const Core::System::CurrentBuildProcessID& id) {
|
|
u64 out{};
|
|
std::memcpy(&out, id.data(), sizeof(u64));
|
|
return out;
|
|
}
|
|
|
|
// The digest is only used to determine if a file is unique compared to others of the same name.
|
|
// Since the algorithm isn't ever checked in game, MD5 is safe.
|
|
BCATDigest DigestFile(const FileSys::VirtualFile& file) {
|
|
BCATDigest out{};
|
|
const auto bytes = file->ReadAllBytes();
|
|
mbedtls_md5(bytes.data(), bytes.size(), out.data());
|
|
return out;
|
|
}
|
|
|
|
// For a name to be valid it must be non-empty, must have a null terminating character as the final
|
|
// char, can only contain numbers, letters, underscores and a hyphen if directory and a period if
|
|
// file.
|
|
bool VerifyNameValidInternal(Kernel::HLERequestContext& ctx, std::array<char, 0x20> name,
|
|
char match_char) {
|
|
const auto null_chars = std::count(name.begin(), name.end(), 0);
|
|
const auto bad_chars = std::count_if(name.begin(), name.end(), [match_char](char c) {
|
|
return !std::isalnum(static_cast<u8>(c)) && c != '_' && c != match_char && c != '\0';
|
|
});
|
|
if (null_chars == 0x20 || null_chars == 0 || bad_chars != 0 || name[0x1F] != '\0') {
|
|
LOG_ERROR(Service_BCAT, "Name passed was invalid!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_INVALID_ARGUMENT);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool VerifyNameValidDir(Kernel::HLERequestContext& ctx, DirectoryName name) {
|
|
return VerifyNameValidInternal(ctx, name, '-');
|
|
}
|
|
|
|
bool VerifyNameValidFile(Kernel::HLERequestContext& ctx, FileName name) {
|
|
return VerifyNameValidInternal(ctx, name, '.');
|
|
}
|
|
|
|
} // Anonymous namespace
|
|
|
|
struct DeliveryCacheDirectoryEntry {
|
|
FileName name;
|
|
u64 size;
|
|
BCATDigest digest;
|
|
};
|
|
|
|
class IDeliveryCacheProgressService final : public ServiceFramework<IDeliveryCacheProgressService> {
|
|
public:
|
|
IDeliveryCacheProgressService(Kernel::SharedPtr<Kernel::ReadableEvent> event,
|
|
const DeliveryCacheProgressImpl& impl)
|
|
: ServiceFramework{"IDeliveryCacheProgressService"}, event(std::move(event)), impl(impl) {
|
|
// clang-format off
|
|
static const FunctionInfo functions[] = {
|
|
{0, &IDeliveryCacheProgressService::GetEvent, "GetEvent"},
|
|
{1, &IDeliveryCacheProgressService::GetImpl, "GetImpl"},
|
|
};
|
|
// clang-format on
|
|
|
|
RegisterHandlers(functions);
|
|
}
|
|
|
|
private:
|
|
void GetEvent(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 1};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.PushCopyObjects(event);
|
|
}
|
|
|
|
void GetImpl(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
ctx.WriteBuffer(&impl, sizeof(DeliveryCacheProgressImpl));
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(RESULT_SUCCESS);
|
|
}
|
|
|
|
Kernel::SharedPtr<Kernel::ReadableEvent> event;
|
|
const DeliveryCacheProgressImpl& impl;
|
|
};
|
|
|
|
class IBcatService final : public ServiceFramework<IBcatService> {
|
|
public:
|
|
explicit IBcatService(Core::System& system_, Backend& backend_)
|
|
: ServiceFramework("IBcatService"), system{system_}, backend{backend_} {
|
|
// clang-format off
|
|
static const FunctionInfo functions[] = {
|
|
{10100, &IBcatService::RequestSyncDeliveryCache, "RequestSyncDeliveryCache"},
|
|
{10101, &IBcatService::RequestSyncDeliveryCacheWithDirectoryName, "RequestSyncDeliveryCacheWithDirectoryName"},
|
|
{10200, nullptr, "CancelSyncDeliveryCacheRequest"},
|
|
{20100, nullptr, "RequestSyncDeliveryCacheWithApplicationId"},
|
|
{20101, nullptr, "RequestSyncDeliveryCacheWithApplicationIdAndDirectoryName"},
|
|
{30100, &IBcatService::SetPassphrase, "SetPassphrase"},
|
|
{30200, nullptr, "RegisterBackgroundDeliveryTask"},
|
|
{30201, nullptr, "UnregisterBackgroundDeliveryTask"},
|
|
{30202, nullptr, "BlockDeliveryTask"},
|
|
{30203, nullptr, "UnblockDeliveryTask"},
|
|
{90100, nullptr, "EnumerateBackgroundDeliveryTask"},
|
|
{90200, nullptr, "GetDeliveryList"},
|
|
{90201, &IBcatService::ClearDeliveryCacheStorage, "ClearDeliveryCacheStorage"},
|
|
{90300, nullptr, "GetPushNotificationLog"},
|
|
};
|
|
// clang-format on
|
|
RegisterHandlers(functions);
|
|
}
|
|
|
|
private:
|
|
enum class SyncType {
|
|
Normal,
|
|
Directory,
|
|
Count,
|
|
};
|
|
|
|
std::shared_ptr<IDeliveryCacheProgressService> CreateProgressService(SyncType type) {
|
|
auto& backend{progress.at(static_cast<std::size_t>(type))};
|
|
return std::make_shared<IDeliveryCacheProgressService>(backend.GetEvent(),
|
|
backend.GetImpl());
|
|
}
|
|
|
|
void RequestSyncDeliveryCache(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
backend.Synchronize({system.CurrentProcess()->GetTitleID(),
|
|
GetCurrentBuildID(system.GetCurrentProcessBuildID())},
|
|
progress.at(static_cast<std::size_t>(SyncType::Normal)));
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.PushIpcInterface(CreateProgressService(SyncType::Normal));
|
|
}
|
|
|
|
void RequestSyncDeliveryCacheWithDirectoryName(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto name_raw = rp.PopRaw<DirectoryName>();
|
|
const auto name =
|
|
Common::StringFromFixedZeroTerminatedBuffer(name_raw.data(), name_raw.size());
|
|
|
|
LOG_DEBUG(Service_BCAT, "called, name={}", name);
|
|
|
|
backend.SynchronizeDirectory({system.CurrentProcess()->GetTitleID(),
|
|
GetCurrentBuildID(system.GetCurrentProcessBuildID())},
|
|
name,
|
|
progress.at(static_cast<std::size_t>(SyncType::Directory)));
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.PushIpcInterface(CreateProgressService(SyncType::Directory));
|
|
}
|
|
|
|
void SetPassphrase(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto title_id = rp.PopRaw<u64>();
|
|
|
|
const auto passphrase_raw = ctx.ReadBuffer();
|
|
|
|
LOG_DEBUG(Service_BCAT, "called, title_id={:016X}, passphrase={}", title_id,
|
|
Common::HexToString(passphrase_raw));
|
|
|
|
if (title_id == 0) {
|
|
LOG_ERROR(Service_BCAT, "Invalid title ID!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_INVALID_ARGUMENT);
|
|
}
|
|
|
|
if (passphrase_raw.size() > 0x40) {
|
|
LOG_ERROR(Service_BCAT, "Passphrase too large!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_INVALID_ARGUMENT);
|
|
return;
|
|
}
|
|
|
|
Passphrase passphrase{};
|
|
std::memcpy(passphrase.data(), passphrase_raw.data(),
|
|
std::min(passphrase.size(), passphrase_raw.size()));
|
|
|
|
backend.SetPassphrase(title_id, passphrase);
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(RESULT_SUCCESS);
|
|
}
|
|
|
|
void ClearDeliveryCacheStorage(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto title_id = rp.PopRaw<u64>();
|
|
|
|
LOG_DEBUG(Service_BCAT, "called, title_id={:016X}", title_id);
|
|
|
|
if (title_id == 0) {
|
|
LOG_ERROR(Service_BCAT, "Invalid title ID!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_INVALID_ARGUMENT);
|
|
return;
|
|
}
|
|
|
|
if (!backend.Clear(title_id)) {
|
|
LOG_ERROR(Service_BCAT, "Could not clear the directory successfully!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_FAILED_CLEAR_CACHE);
|
|
return;
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(RESULT_SUCCESS);
|
|
}
|
|
|
|
Core::System& system;
|
|
Backend& backend;
|
|
|
|
std::array<ProgressServiceBackend, static_cast<std::size_t>(SyncType::Count)> progress{
|
|
ProgressServiceBackend{"Normal"},
|
|
ProgressServiceBackend{"Directory"},
|
|
};
|
|
};
|
|
|
|
void Module::Interface::CreateBcatService(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.PushIpcInterface<IBcatService>(system, *backend);
|
|
}
|
|
|
|
class IDeliveryCacheFileService final : public ServiceFramework<IDeliveryCacheFileService> {
|
|
public:
|
|
IDeliveryCacheFileService(FileSys::VirtualDir root_)
|
|
: ServiceFramework{"IDeliveryCacheFileService"}, root(std::move(root_)) {
|
|
// clang-format off
|
|
static const FunctionInfo functions[] = {
|
|
{0, &IDeliveryCacheFileService::Open, "Open"},
|
|
{1, &IDeliveryCacheFileService::Read, "Read"},
|
|
{2, &IDeliveryCacheFileService::GetSize, "GetSize"},
|
|
{3, &IDeliveryCacheFileService::GetDigest, "GetDigest"},
|
|
};
|
|
// clang-format on
|
|
|
|
RegisterHandlers(functions);
|
|
}
|
|
|
|
private:
|
|
void Open(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto dir_name_raw = rp.PopRaw<DirectoryName>();
|
|
const auto file_name_raw = rp.PopRaw<FileName>();
|
|
|
|
const auto dir_name =
|
|
Common::StringFromFixedZeroTerminatedBuffer(dir_name_raw.data(), dir_name_raw.size());
|
|
const auto file_name =
|
|
Common::StringFromFixedZeroTerminatedBuffer(file_name_raw.data(), file_name_raw.size());
|
|
|
|
LOG_DEBUG(Service_BCAT, "called, dir_name={}, file_name={}", dir_name, file_name);
|
|
|
|
if (!VerifyNameValidDir(ctx, dir_name_raw) || !VerifyNameValidFile(ctx, file_name_raw))
|
|
return;
|
|
|
|
if (current_file != nullptr) {
|
|
LOG_ERROR(Service_BCAT, "A file has already been opened on this interface!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_ENTITY_ALREADY_OPEN);
|
|
return;
|
|
}
|
|
|
|
const auto dir = root->GetSubdirectory(dir_name);
|
|
|
|
if (dir == nullptr) {
|
|
LOG_ERROR(Service_BCAT, "The directory of name={} couldn't be opened!", dir_name);
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_FAILED_OPEN_ENTITY);
|
|
return;
|
|
}
|
|
|
|
current_file = dir->GetFile(file_name);
|
|
|
|
if (current_file == nullptr) {
|
|
LOG_ERROR(Service_BCAT, "The file of name={} couldn't be opened!", file_name);
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_FAILED_OPEN_ENTITY);
|
|
return;
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(RESULT_SUCCESS);
|
|
}
|
|
|
|
void Read(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto offset{rp.PopRaw<u64>()};
|
|
|
|
auto size = ctx.GetWriteBufferSize();
|
|
|
|
LOG_DEBUG(Service_BCAT, "called, offset={:016X}, size={:016X}", offset, size);
|
|
|
|
if (current_file == nullptr) {
|
|
LOG_ERROR(Service_BCAT, "There is no file currently open!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_NO_OPEN_ENTITY);
|
|
}
|
|
|
|
size = std::min<u64>(current_file->GetSize() - offset, size);
|
|
const auto buffer = current_file->ReadBytes(size, offset);
|
|
ctx.WriteBuffer(buffer);
|
|
|
|
IPC::ResponseBuilder rb{ctx, 4};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.Push<u64>(buffer.size());
|
|
}
|
|
|
|
void GetSize(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
if (current_file == nullptr) {
|
|
LOG_ERROR(Service_BCAT, "There is no file currently open!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_NO_OPEN_ENTITY);
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 4};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.Push<u64>(current_file->GetSize());
|
|
}
|
|
|
|
void GetDigest(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
if (current_file == nullptr) {
|
|
LOG_ERROR(Service_BCAT, "There is no file currently open!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_NO_OPEN_ENTITY);
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 6};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.PushRaw(DigestFile(current_file));
|
|
}
|
|
|
|
FileSys::VirtualDir root;
|
|
FileSys::VirtualFile current_file;
|
|
};
|
|
|
|
class IDeliveryCacheDirectoryService final
|
|
: public ServiceFramework<IDeliveryCacheDirectoryService> {
|
|
public:
|
|
IDeliveryCacheDirectoryService(FileSys::VirtualDir root_)
|
|
: ServiceFramework{"IDeliveryCacheDirectoryService"}, root(std::move(root_)) {
|
|
// clang-format off
|
|
static const FunctionInfo functions[] = {
|
|
{0, &IDeliveryCacheDirectoryService::Open, "Open"},
|
|
{1, &IDeliveryCacheDirectoryService::Read, "Read"},
|
|
{2, &IDeliveryCacheDirectoryService::GetCount, "GetCount"},
|
|
};
|
|
// clang-format on
|
|
|
|
RegisterHandlers(functions);
|
|
}
|
|
|
|
private:
|
|
void Open(Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto name_raw = rp.PopRaw<DirectoryName>();
|
|
const auto name =
|
|
Common::StringFromFixedZeroTerminatedBuffer(name_raw.data(), name_raw.size());
|
|
|
|
LOG_DEBUG(Service_BCAT, "called, name={}", name);
|
|
|
|
if (!VerifyNameValidDir(ctx, name_raw))
|
|
return;
|
|
|
|
if (current_dir != nullptr) {
|
|
LOG_ERROR(Service_BCAT, "A file has already been opened on this interface!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_ENTITY_ALREADY_OPEN);
|
|
return;
|
|
}
|
|
|
|
current_dir = root->GetSubdirectory(name);
|
|
|
|
if (current_dir == nullptr) {
|
|
LOG_ERROR(Service_BCAT, "Failed to open the directory name={}!", name);
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_FAILED_OPEN_ENTITY);
|
|
return;
|
|
}
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(RESULT_SUCCESS);
|
|
}
|
|
|
|
void Read(Kernel::HLERequestContext& ctx) {
|
|
auto write_size = ctx.GetWriteBufferSize() / sizeof(DeliveryCacheDirectoryEntry);
|
|
|
|
LOG_DEBUG(Service_BCAT, "called, write_size={:016X}", write_size);
|
|
|
|
if (current_dir == nullptr) {
|
|
LOG_ERROR(Service_BCAT, "There is no open directory!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_NO_OPEN_ENTITY);
|
|
return;
|
|
}
|
|
|
|
const auto files = current_dir->GetFiles();
|
|
write_size = std::min<u64>(write_size, files.size());
|
|
std::vector<DeliveryCacheDirectoryEntry> entries(write_size);
|
|
std::transform(
|
|
files.begin(), files.begin() + write_size, entries.begin(), [](const auto& file) {
|
|
FileName name{};
|
|
std::memcpy(name.data(), file->GetName().data(),
|
|
std::min(file->GetName().size(), name.size()));
|
|
return DeliveryCacheDirectoryEntry{name, file->GetSize(), DigestFile(file)};
|
|
});
|
|
|
|
ctx.WriteBuffer(entries);
|
|
|
|
IPC::ResponseBuilder rb{ctx, 3};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.Push<u32>(write_size * sizeof(DeliveryCacheDirectoryEntry));
|
|
}
|
|
|
|
void GetCount(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
if (current_dir == nullptr) {
|
|
LOG_ERROR(Service_BCAT, "There is no open directory!");
|
|
IPC::ResponseBuilder rb{ctx, 2};
|
|
rb.Push(ERROR_NO_OPEN_ENTITY);
|
|
return;
|
|
}
|
|
|
|
const auto files = current_dir->GetFiles();
|
|
|
|
IPC::ResponseBuilder rb{ctx, 3};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.Push<u32>(files.size());
|
|
}
|
|
|
|
FileSys::VirtualDir root;
|
|
FileSys::VirtualDir current_dir;
|
|
};
|
|
|
|
class IDeliveryCacheStorageService final : public ServiceFramework<IDeliveryCacheStorageService> {
|
|
public:
|
|
IDeliveryCacheStorageService(FileSys::VirtualDir root_)
|
|
: ServiceFramework{"IDeliveryCacheStorageService"}, root(std::move(root_)) {
|
|
// clang-format off
|
|
static const FunctionInfo functions[] = {
|
|
{0, &IDeliveryCacheStorageService::CreateFileService, "CreateFileService"},
|
|
{1, &IDeliveryCacheStorageService::CreateDirectoryService, "CreateDirectoryService"},
|
|
{10, &IDeliveryCacheStorageService::EnumerateDeliveryCacheDirectory, "EnumerateDeliveryCacheDirectory"},
|
|
};
|
|
// clang-format on
|
|
|
|
RegisterHandlers(functions);
|
|
|
|
for (const auto& subdir : root->GetSubdirectories()) {
|
|
DirectoryName name{};
|
|
std::memcpy(name.data(), subdir->GetName().data(),
|
|
std::min(sizeof(DirectoryName) - 1, subdir->GetName().size()));
|
|
entries.push_back(name);
|
|
}
|
|
}
|
|
|
|
private:
|
|
void CreateFileService(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.PushIpcInterface<IDeliveryCacheFileService>(root);
|
|
}
|
|
|
|
void CreateDirectoryService(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.PushIpcInterface<IDeliveryCacheDirectoryService>(root);
|
|
}
|
|
|
|
void EnumerateDeliveryCacheDirectory(Kernel::HLERequestContext& ctx) {
|
|
auto size = ctx.GetWriteBufferSize() / sizeof(DirectoryName);
|
|
|
|
LOG_DEBUG(Service_BCAT, "called, size={:016X}", size);
|
|
|
|
size = std::min<u64>(size, entries.size() - next_read_index);
|
|
ctx.WriteBuffer(entries.data() + next_read_index, size * sizeof(DirectoryName));
|
|
next_read_index += size;
|
|
|
|
IPC::ResponseBuilder rb{ctx, 3};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.Push<u32>(size);
|
|
}
|
|
|
|
FileSys::VirtualDir root;
|
|
std::vector<DirectoryName> entries;
|
|
u64 next_read_index = 0;
|
|
};
|
|
|
|
void Module::Interface::CreateDeliveryCacheStorageService(Kernel::HLERequestContext& ctx) {
|
|
LOG_DEBUG(Service_BCAT, "called");
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.PushIpcInterface<IDeliveryCacheStorageService>(
|
|
fsc.GetBCATDirectory(system.CurrentProcess()->GetTitleID()));
|
|
}
|
|
|
|
void Module::Interface::CreateDeliveryCacheStorageServiceWithApplicationId(
|
|
Kernel::HLERequestContext& ctx) {
|
|
IPC::RequestParser rp{ctx};
|
|
const auto title_id = rp.PopRaw<u64>();
|
|
|
|
LOG_DEBUG(Service_BCAT, "called, title_id={:016X}", title_id);
|
|
|
|
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
|
|
rb.Push(RESULT_SUCCESS);
|
|
rb.PushIpcInterface<IDeliveryCacheStorageService>(fsc.GetBCATDirectory(title_id));
|
|
}
|
|
|
|
std::unique_ptr<Backend> CreateBackendFromSettings(DirectoryGetter getter) {
|
|
const auto backend = Settings::values.bcat_backend;
|
|
|
|
#ifdef YUZU_ENABLE_BOXCAT
|
|
if (backend == "boxcat")
|
|
return std::make_unique<Boxcat>(std::move(getter));
|
|
#endif
|
|
|
|
return std::make_unique<NullBackend>(std::move(getter));
|
|
}
|
|
|
|
Module::Interface::Interface(Core::System& system_, std::shared_ptr<Module> module_,
|
|
FileSystem::FileSystemController& fsc_, const char* name)
|
|
: ServiceFramework(name), fsc{fsc_}, module{std::move(module_)},
|
|
backend{CreateBackendFromSettings([&fsc_](u64 tid) { return fsc_.GetBCATDirectory(tid); })},
|
|
system{system_} {}
|
|
|
|
Module::Interface::~Interface() = default;
|
|
|
|
void InstallInterfaces(Core::System& system) {
|
|
auto module = std::make_shared<Module>();
|
|
std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:a")
|
|
->InstallAsService(system.ServiceManager());
|
|
std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:m")
|
|
->InstallAsService(system.ServiceManager());
|
|
std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:u")
|
|
->InstallAsService(system.ServiceManager());
|
|
std::make_shared<BCAT>(system, module, system.GetFileSystemController(), "bcat:s")
|
|
->InstallAsService(system.ServiceManager());
|
|
}
|
|
|
|
} // namespace Service::BCAT
|