Result<Metadata> HostFileSystem::GetMetadata(Uid, Gid, const std::string& path)
{
Metadata metadata;
metadata.uid = 0;
metadata.gid = 0x3031; // this is also known as makercd, 01 (0x3031) for nintendo and 08
// (0x3038) for MH3 etc
if (!IsValidWiiPath(path))
return ResultCode::Invalid;
std::string file_name = BuildFilename(path);
metadata.modes = {Mode::ReadWrite, Mode::ReadWrite, Mode::ReadWrite};
metadata.attribute = 0x00; // no attributes
// Hack: if the path that is being accessed is within an installed title directory, get the
// UID/GID from the installed title TMD.
Kernel* ios = GetIOS();
u64 title_id;
if (ios && IsTitlePath(file_name, Common::FROM_SESSION_ROOT, &title_id))
{
IOS::ES::TMDReader tmd = ios->GetES()->FindInstalledTMD(title_id);
if (tmd.IsValid())
metadata.gid = tmd.GetGroupId();
}
const File::FileInfo info{file_name};
metadata.is_file = info.IsFile();
metadata.size = info.GetSize();
if (!info.Exists())
return ResultCode::NotFound;
return metadata;
}
void MainMenuBar::RefreshWiiSystemMenuLabel() const
{
auto* const item = FindItem(IDM_LOAD_WII_MENU);
if (Core::IsRunning())
{
item->Enable(false);
for (const int idm : {IDM_PERFORM_ONLINE_UPDATE_CURRENT, IDM_PERFORM_ONLINE_UPDATE_EUR,
IDM_PERFORM_ONLINE_UPDATE_JPN, IDM_PERFORM_ONLINE_UPDATE_KOR,
IDM_PERFORM_ONLINE_UPDATE_USA})
{
FindItem(idm)->Enable(false);
}
return;
}
IOS::HLE::Kernel ios;
const IOS::ES::TMDReader sys_menu_tmd = ios.GetES()->FindInstalledTMD(Titles::SYSTEM_MENU);
if (sys_menu_tmd.IsValid())
{
const u16 version_number = sys_menu_tmd.GetTitleVersion();
const wxString version_string = StrToWxStr(DiscIO::GetSysMenuVersionString(version_number));
item->Enable();
item->SetItemLabel(wxString::Format(_("Load Wii System Menu %s"), version_string));
EnableUpdateMenu(UpdateMenuMode::CurrentRegionOnly);
}
else
{
item->Enable(false);
item->SetItemLabel(_("Load Wii System Menu"));
EnableUpdateMenu(UpdateMenuMode::SpecificRegionsOnly);
}
}
IPCCommandResult ES::GetStoredContents(const IOCtlVRequest& request)
{
if (!request.HasNumberOfValidVectors(2, 1) || request.in_vectors[0].size != sizeof(u64))
return GetDefaultReply(ES_EINVAL);
const u64 title_id = Memory::Read_U64(request.in_vectors[0].address);
const IOS::ES::TMDReader tmd = FindInstalledTMD(title_id);
if (!tmd.IsValid())
return GetDefaultReply(FS_ENOENT);
return GetStoredContents(tmd, request);
}
// Used by the GetStoredContents ioctlvs. This assumes that the first output vector
// is used for the content count (u32).
IPCCommandResult ES::GetStoredContentsCount(const IOS::ES::TMDReader& tmd,
const IOCtlVRequest& request)
{
if (request.io_vectors[0].size != sizeof(u32) || !tmd.IsValid())
return GetDefaultReply(ES_EINVAL);
const u16 num_contents = static_cast<u16>(GetStoredContentsFromTMD(tmd).size());
Memory::Write_U32(num_contents, request.io_vectors[0].address);
INFO_LOG(IOS_ES, "GetStoredContentsCount (0x%x): %u content(s) for %016" PRIx64, request.request,
num_contents, tmd.GetTitleId());
return GetDefaultReply(IPC_SUCCESS);
}
void InfoPanel::LoadISODetails()
{
m_internal_name->SetValue(StrToWxStr(m_opened_iso->GetInternalName()));
m_game_id->SetValue(StrToWxStr(m_opened_iso->GetGameID()));
m_country->SetValue(GetCountryName(m_opened_iso->GetCountry()));
m_maker_id->SetValue("0x" + StrToWxStr(m_opened_iso->GetMakerID()));
m_revision->SetValue(OptionalToString(m_opened_iso->GetRevision()));
m_date->SetValue(StrToWxStr(m_opened_iso->GetApploaderDate()));
if (m_ios_version)
{
const IOS::ES::TMDReader tmd = m_opened_iso->GetTMD(m_opened_iso->GetGamePartition());
if (tmd.IsValid())
m_ios_version->SetValue(StringFromFormat("IOS%u", static_cast<u32>(tmd.GetIOSId())));
}
}
IPCCommandResult ES::GetStoredTMDSize(const IOCtlVRequest& request)
{
if (!request.HasNumberOfValidVectors(1, 1))
return GetDefaultReply(ES_EINVAL);
const u64 title_id = Memory::Read_U64(request.in_vectors[0].address);
const IOS::ES::TMDReader tmd = FindInstalledTMD(title_id);
if (!tmd.IsValid())
return GetDefaultReply(FS_ENOENT);
const u32 tmd_size = static_cast<u32>(tmd.GetBytes().size());
Memory::Write_U32(tmd_size, request.io_vectors[0].address);
INFO_LOG(IOS_ES, "GetStoredTMDSize: %u bytes for %016" PRIx64, tmd_size, title_id);
return GetDefaultReply(IPC_SUCCESS);
}
// Used by the GetStoredContents ioctlvs. This assumes that the second input vector is used
// for the content count and the output vector is used to store a list of content IDs (u32s).
IPCCommandResult ES::GetStoredContents(const IOS::ES::TMDReader& tmd, const IOCtlVRequest& request)
{
if (!tmd.IsValid())
return GetDefaultReply(ES_EINVAL);
if (request.in_vectors[1].size != sizeof(u32) ||
request.io_vectors[0].size != Memory::Read_U32(request.in_vectors[1].address) * sizeof(u32))
{
return GetDefaultReply(ES_EINVAL);
}
const auto contents = GetStoredContentsFromTMD(tmd);
const u32 max_content_count = Memory::Read_U32(request.in_vectors[1].address);
for (u32 i = 0; i < std::min(static_cast<u32>(contents.size()), max_content_count); ++i)
Memory::Write_U32(contents[i].id, request.io_vectors[0].address + i * sizeof(u32));
return GetDefaultReply(IPC_SUCCESS);
}
IPCCommandResult ES::GetStoredTMD(const IOCtlVRequest& request)
{
if (!request.HasNumberOfValidVectors(2, 1))
return GetDefaultReply(ES_EINVAL);
const u64 title_id = Memory::Read_U64(request.in_vectors[0].address);
const IOS::ES::TMDReader tmd = FindInstalledTMD(title_id);
if (!tmd.IsValid())
return GetDefaultReply(FS_ENOENT);
// TODO: actually use this param in when writing to the outbuffer :/
const u32 MaxCount = Memory::Read_U32(request.in_vectors[1].address);
const std::vector<u8>& raw_tmd = tmd.GetBytes();
if (raw_tmd.size() != request.io_vectors[0].size)
return GetDefaultReply(ES_EINVAL);
Memory::CopyToEmu(request.io_vectors[0].address, raw_tmd.data(), raw_tmd.size());
INFO_LOG(IOS_ES, "GetStoredTMD: title %016" PRIx64 " (buffer size: %u)", title_id, MaxCount);
return GetDefaultReply(IPC_SUCCESS);
}
IPCCommandResult ES::GetTMDStoredContents(const IOCtlVRequest& request)
{
if (!request.HasNumberOfValidVectors(2, 1))
return GetDefaultReply(ES_EINVAL);
std::vector<u8> tmd_bytes(request.in_vectors[0].size);
Memory::CopyFromEmu(tmd_bytes.data(), request.in_vectors[0].address, tmd_bytes.size());
const IOS::ES::TMDReader tmd{std::move(tmd_bytes)};
if (!tmd.IsValid())
return GetDefaultReply(ES_EINVAL);
std::vector<u8> cert_store;
ReturnCode ret = ReadCertStore(&cert_store);
if (ret != IPC_SUCCESS)
return GetDefaultReply(ret);
ret = VerifyContainer(VerifyContainerType::TMD, VerifyMode::UpdateCertStore, tmd, cert_store);
if (ret != IPC_SUCCESS)
return GetDefaultReply(ret);
return GetStoredContents(tmd, request);
}