mirror of
https://github.com/Lime3DS/Lime3DS.git
synced 2024-11-02 00:15:06 +01:00
service/cecd: Add MBox directory check to OpenAndRead and OpenAndWrite and added a CreateAndPopulateMBoxDirectory function
This commit is contained in:
parent
30bbea3f4e
commit
d99585aa53
@ -400,6 +400,18 @@ void Module::Interface::OpenAndWrite(Kernel::HLERequestContext& ctx) {
|
||||
rb.Push(RESULT_SUCCESS);
|
||||
} else {
|
||||
LOG_ERROR(Service_CECD, "Failed to open file: {}", path.AsString());
|
||||
|
||||
/// We need to check if the MBox /CEC/<id> directory even exists...
|
||||
/// If it doesn't, we create and populate it.
|
||||
const FileSys::Path mbox_path(
|
||||
cecd->GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_MBOX_DIR,
|
||||
ncch_program_id)
|
||||
.data());
|
||||
auto mbox_result = Service::FS::OpenDirectoryFromArchive(
|
||||
cecd->cecd_system_save_data_archive, mbox_path);
|
||||
if (mbox_result.Failed())
|
||||
cecd->CreateAndPopulateMBoxDirectory(ncch_program_id);
|
||||
|
||||
rb.Push(ResultCode(ErrorDescription::NoData, ErrorModule::CEC, ErrorSummary::NotFound,
|
||||
ErrorLevel::Status));
|
||||
}
|
||||
@ -453,22 +465,19 @@ void Module::Interface::OpenAndRead(Kernel::HLERequestContext& ctx) {
|
||||
} else {
|
||||
LOG_ERROR(Service_CECD, "Failed to open file: {}", path.AsString());
|
||||
|
||||
if (path_type == CecDataPathType::CEC_PATH_MBOX_INFO) {
|
||||
const FileSys::Path root_dir_path(
|
||||
cecd->GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_ROOT_DIR,
|
||||
ncch_program_id)
|
||||
.data());
|
||||
const FileSys::Path mbox_path(
|
||||
cecd->GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_MBOX_DIR,
|
||||
ncch_program_id)
|
||||
.data());
|
||||
/// We need to check if the MBox /CEC/<id> directory even exists...
|
||||
/// If it doesn't, we create and populate it.
|
||||
const FileSys::Path mbox_path(
|
||||
cecd->GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_MBOX_DIR,
|
||||
ncch_program_id)
|
||||
.data());
|
||||
auto mbox_result = Service::FS::OpenDirectoryFromArchive(
|
||||
cecd->cecd_system_save_data_archive, mbox_path);
|
||||
if (mbox_result.Failed())
|
||||
cecd->CreateAndPopulateMBoxDirectory(ncch_program_id);
|
||||
|
||||
/// Just in case the root dir /CEC doesn't exist, we try to create it first
|
||||
Service::FS::CreateDirectoryFromArchive(cecd->cecd_system_save_data_archive,
|
||||
root_dir_path);
|
||||
Service::FS::CreateDirectoryFromArchive(cecd->cecd_system_save_data_archive,
|
||||
mbox_path);
|
||||
}
|
||||
/// Since the directories/files didn't exist before, we still push a failure
|
||||
/// A second attempt will then be called, and now everything exists.
|
||||
rb.Push(ResultCode(ErrorDescription::NoData, ErrorModule::CEC, ErrorSummary::NotFound,
|
||||
ErrorLevel::Status));
|
||||
rb.Push<u32>(0); /// No bytes read
|
||||
@ -544,6 +553,151 @@ std::string Module::GetCecDataPathTypeAsString(const CecDataPathType type, const
|
||||
}
|
||||
}
|
||||
|
||||
void Module::CreateAndPopulateMBoxDirectory(const u32 ncch_program_id) {
|
||||
const FileSys::Path root_dir_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_ROOT_DIR, ncch_program_id).data());
|
||||
const FileSys::Path mbox_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_MBOX_DIR, ncch_program_id).data());
|
||||
const FileSys::Path inbox_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_INBOX_DIR, ncch_program_id).data());
|
||||
const FileSys::Path outbox_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_OUTBOX_DIR, ncch_program_id).data());
|
||||
|
||||
/// Just in case the root dir /CEC doesn't exist, we try to create it first
|
||||
Service::FS::CreateDirectoryFromArchive(cecd_system_save_data_archive, root_dir_path);
|
||||
Service::FS::CreateDirectoryFromArchive(cecd_system_save_data_archive, mbox_path);
|
||||
Service::FS::CreateDirectoryFromArchive(cecd_system_save_data_archive, inbox_path);
|
||||
Service::FS::CreateDirectoryFromArchive(cecd_system_save_data_archive, outbox_path);
|
||||
|
||||
/// Now that the directories have been created, we can create the required files
|
||||
FileSys::Mode mode;
|
||||
mode.write_flag.Assign(1);
|
||||
mode.create_flag.Assign(1);
|
||||
|
||||
/// MBoxInfo____ resides in the MBox /CEC/<id> directory,
|
||||
/// The Magic number is 0x6363 'cc', and has size 0x60
|
||||
FileSys::Path mbox_info_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_MBOX_INFO, ncch_program_id).data());
|
||||
|
||||
auto mbox_info_result =
|
||||
Service::FS::OpenFileFromArchive(cecd_system_save_data_archive, mbox_info_path, mode);
|
||||
|
||||
constexpr u32 mbox_info_size = 0x60;
|
||||
auto mbox_info = mbox_info_result.Unwrap();
|
||||
std::vector<u8> mbox_info_buffer(mbox_info_size);
|
||||
|
||||
std::memset(&mbox_info_buffer[0], 0, mbox_info_size);
|
||||
mbox_info_buffer[0] = 0x63;
|
||||
mbox_info_buffer[1] = 0x63;
|
||||
|
||||
mbox_info->backend->Write(0, mbox_info_size, true, mbox_info_buffer.data());
|
||||
mbox_info->backend->Close();
|
||||
|
||||
/// BoxInfo_____ resides in both the InBox and OutBox directories,
|
||||
/// The Magic number is 0x6262 'bb', and has size 0x20
|
||||
FileSys::Path inbox_info_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_INBOX_INFO, ncch_program_id).data());
|
||||
|
||||
auto inbox_info_result =
|
||||
Service::FS::OpenFileFromArchive(cecd_system_save_data_archive, inbox_info_path, mode);
|
||||
|
||||
constexpr u32 inbox_info_size = 0x20;
|
||||
auto inbox_info = inbox_info_result.Unwrap();
|
||||
std::vector<u8> inbox_info_buffer(inbox_info_size);
|
||||
|
||||
std::memset(&inbox_info_buffer[0], 0, inbox_info_size);
|
||||
inbox_info_buffer[0] = 0x62;
|
||||
inbox_info_buffer[1] = 0x62;
|
||||
|
||||
inbox_info->backend->Write(0, inbox_info_size, true, inbox_info_buffer.data());
|
||||
inbox_info->backend->Close();
|
||||
|
||||
/// BoxInfo_____ resides in both the InBox and OutBox directories,
|
||||
/// The Magic number is 0x6262 'bb', and has size 0x20-byte header, and an array of 0x70-byte
|
||||
/// entries. Each entry is a copy of the message header.
|
||||
FileSys::Path outbox_info_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_OUTBOX_INFO, ncch_program_id).data());
|
||||
|
||||
auto outbox_info_result =
|
||||
Service::FS::OpenFileFromArchive(cecd_system_save_data_archive, outbox_info_path, mode);
|
||||
|
||||
constexpr u32 outbox_info_size = 0x20;
|
||||
auto outbox_info = outbox_info_result.Unwrap();
|
||||
std::vector<u8> outbox_info_buffer(outbox_info_size);
|
||||
|
||||
std::memset(&outbox_info_buffer[0], 0, outbox_info_size);
|
||||
outbox_info_buffer[0] = 0x62;
|
||||
outbox_info_buffer[1] = 0x62;
|
||||
|
||||
outbox_info->backend->Write(0, outbox_info_size, true, outbox_info_buffer.data());
|
||||
outbox_info->backend->Close();
|
||||
|
||||
/// OBIndex_____ resides in the OutBox directory,
|
||||
/// Unknown...
|
||||
FileSys::Path outbox_index_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_PATH_OUTBOX_INDEX, ncch_program_id).data());
|
||||
|
||||
auto outbox_index_result =
|
||||
Service::FS::OpenFileFromArchive(cecd_system_save_data_archive, outbox_index_path, mode);
|
||||
|
||||
constexpr u32 outbox_index_size = 0x32;
|
||||
auto outbox_index = outbox_index_result.Unwrap();
|
||||
std::vector<u8> outbox_index_buffer(outbox_index_size);
|
||||
|
||||
std::memset(&outbox_index_buffer[0], 0, outbox_index_size);
|
||||
|
||||
outbox_index->backend->Write(0, outbox_index_size, true, outbox_index_buffer.data());
|
||||
outbox_index->backend->Close();
|
||||
|
||||
/// MBoxData.001 resides in the MBox /CEC/<id> directory and contains the icon of the app
|
||||
FileSys::Path mbox_icon_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_MBOX_ICON, ncch_program_id).data());
|
||||
|
||||
auto mbox_icon_result =
|
||||
Service::FS::OpenFileFromArchive(cecd_system_save_data_archive, mbox_icon_path, mode);
|
||||
|
||||
constexpr u32 mbox_icon_size = 0x1200;
|
||||
auto mbox_icon = mbox_icon_result.Unwrap();
|
||||
std::vector<u8> mbox_icon_buffer(mbox_icon_size);
|
||||
|
||||
std::memset(&mbox_icon_buffer[0], 0, mbox_icon_size);
|
||||
|
||||
mbox_icon->backend->Write(0, mbox_icon_size, true, mbox_icon_buffer.data());
|
||||
mbox_icon->backend->Close();
|
||||
|
||||
/// MBoxData.010 resides in the MBox /CEC/<id> directory and contains the title of the app
|
||||
/// in null-terminated UTF-16 string.
|
||||
FileSys::Path mbox_title_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_MBOX_TITLE, ncch_program_id).data());
|
||||
|
||||
auto mbox_title_result =
|
||||
Service::FS::OpenFileFromArchive(cecd_system_save_data_archive, mbox_title_path, mode);
|
||||
|
||||
constexpr u32 mbox_title_size = 0x32;
|
||||
auto mbox_title = mbox_title_result.Unwrap();
|
||||
std::vector<u8> mbox_title_buffer(mbox_title_size);
|
||||
|
||||
std::memset(&mbox_title_buffer[0], 0, mbox_title_size);
|
||||
|
||||
mbox_title->backend->Write(0, mbox_title_size, true, mbox_title_buffer.data());
|
||||
mbox_title->backend->Close();
|
||||
|
||||
/// MBoxData.050 resides in the MBox /CEC/<id> directory and contains the program id of the app
|
||||
FileSys::Path mbox_program_id_path(
|
||||
GetCecDataPathTypeAsString(CecDataPathType::CEC_MBOX_PROGRAM_ID, ncch_program_id).data());
|
||||
|
||||
auto mbox_program_id_result =
|
||||
Service::FS::OpenFileFromArchive(cecd_system_save_data_archive, mbox_program_id_path, mode);
|
||||
auto mbox_program_id = mbox_program_id_result.Unwrap();
|
||||
|
||||
std::vector<u8> program_id_buffer(8);
|
||||
u64_le le_program_id = Kernel::g_current_process->codeset->program_id;
|
||||
std::memcpy(program_id_buffer.data(), &le_program_id, sizeof(u64));
|
||||
|
||||
mbox_program_id->backend->Write(0, sizeof(u64), true, program_id_buffer.data());
|
||||
mbox_program_id->backend->Close();
|
||||
}
|
||||
|
||||
Module::SessionData::SessionData() {}
|
||||
|
||||
Module::SessionData::~SessionData() {
|
||||
|
@ -534,6 +534,8 @@ private:
|
||||
std::string GetCecDataPathTypeAsString(const CecDataPathType type, const u32 program_id,
|
||||
const std::vector<u8>& msg_id = std::vector<u8>()) const;
|
||||
|
||||
void CreateAndPopulateMBoxDirectory(const u32 ncch_program_id);
|
||||
|
||||
Service::FS::ArchiveHandle cecd_system_save_data_archive;
|
||||
|
||||
Kernel::SharedPtr<Kernel::Event> cecinfo_event;
|
||||
|
Loading…
Reference in New Issue
Block a user