bool CBoot::BootNANDTitle(const u64 title_id)
{
UpdateStateFlags([](StateFlags* state) {
state->type = 0x04; // TYPE_NANDBOOT
});
auto es = IOS::HLE::GetIOS()->GetES();
const IOS::ES::TicketReader ticket = es->FindSignedTicket(title_id);
auto console_type = IOS::HLE::IOSC::ConsoleType::Retail;
if (ticket.IsValid())
console_type = ticket.GetConsoleType();
else
ERROR_LOG(BOOT, "No ticket was found for %016" PRIx64, title_id);
SetupWiiMemory(console_type);
return es->LaunchTitle(title_id);
}
ReturnCode ES::ImportTitleInit(Context& context, const std::vector<u8>& tmd_bytes,
const std::vector<u8>& cert_chain)
{
INFO_LOG(IOS_ES, "ImportTitleInit");
ResetTitleImportContext(&context, m_ios.GetIOSC());
context.title_import_export.tmd.SetBytes(tmd_bytes);
if (!context.title_import_export.tmd.IsValid())
{
ERROR_LOG(IOS_ES, "Invalid TMD while adding title (size = %zd)", tmd_bytes.size());
return ES_EINVAL;
}
// Finish a previous import (if it exists).
FinishStaleImport(context.title_import_export.tmd.GetTitleId());
ReturnCode ret = VerifyContainer(VerifyContainerType::TMD, VerifyMode::UpdateCertStore,
context.title_import_export.tmd, cert_chain);
if (ret != IPC_SUCCESS)
return ret;
const auto ticket = FindSignedTicket(context.title_import_export.tmd.GetTitleId());
if (!ticket.IsValid())
return ES_NO_TICKET;
std::vector<u8> cert_store;
ret = ReadCertStore(&cert_store);
if (ret != IPC_SUCCESS)
return ret;
ret = VerifyContainer(VerifyContainerType::Ticket, VerifyMode::DoNotUpdateCertStore, ticket,
cert_store);
if (ret != IPC_SUCCESS)
return ret;
ret = InitTitleImportKey(ticket.GetBytes(), m_ios.GetIOSC(),
&context.title_import_export.key_handle);
if (ret != IPC_SUCCESS)
return ret;
if (!InitImport(context.title_import_export.tmd))
return ES_EIO;
context.title_import_export.valid = true;
return IPC_SUCCESS;
}
ReturnCode ES::DeleteTicket(const u8* ticket_view)
{
const auto fs = m_ios.GetFS();
const u64 title_id = Common::swap64(ticket_view + offsetof(IOS::ES::TicketView, title_id));
if (!CanDeleteTitle(title_id))
return ES_EINVAL;
auto ticket = FindSignedTicket(title_id);
if (!ticket.IsValid())
return FS_ENOENT;
const u64 ticket_id = Common::swap64(ticket_view + offsetof(IOS::ES::TicketView, ticket_id));
ticket.DeleteTicket(ticket_id);
const std::vector<u8>& new_ticket = ticket.GetBytes();
const std::string ticket_path = Common::GetTicketFileName(title_id);
if (!new_ticket.empty())
{
const auto file = fs->OpenFile(PID_KERNEL, PID_KERNEL, ticket_path, FS::Mode::ReadWrite);
if (!file || !file->Write(new_ticket.data(), new_ticket.size()))
return ES_EIO;
}
else
{
// Delete the ticket file if it is now empty.
fs->Delete(PID_KERNEL, PID_KERNEL, ticket_path);
}
// Delete the ticket directory if it is now empty.
const std::string ticket_parent_dir =
StringFromFormat("/ticket/%08x", static_cast<u32>(title_id >> 32));
const auto ticket_parent_dir_entries =
fs->ReadDirectory(PID_KERNEL, PID_KERNEL, ticket_parent_dir);
if (ticket_parent_dir_entries && ticket_parent_dir_entries->empty())
fs->Delete(PID_KERNEL, PID_KERNEL, ticket_parent_dir);
return IPC_SUCCESS;
}
