bool CSaveLoadMgr::CanContinueGame( )
{
// Is the .ini file actually there...
if( !CWinUtil::FileExist( GetSaveINIFile( ) ))
return false;
char szSaveKey[SLMGR_MAX_INIKEY_LEN];
char szSaveFile[MAX_PATH];
if( !ReadContinueINI( szSaveKey, ARRAY_LEN( szSaveKey ), NULL, 0, szSaveFile, ARRAY_LEN( szSaveFile )))
return false;
if( !SaveExists( szSaveKey, szSaveFile ))
return false;
return true;
}
// called from ---GUI--- thread
bool NetPlayServer::SyncSaveData()
{
m_save_data_synced_players = 0;
u8 save_count = 0;
constexpr size_t exi_device_count = 2;
for (size_t i = 0; i < exi_device_count; i++)
{
if (m_settings.m_EXIDevice[i] == ExpansionInterface::EXIDEVICE_MEMORYCARD ||
SConfig::GetInstance().m_EXIDevice[i] == ExpansionInterface::EXIDEVICE_MEMORYCARDFOLDER)
{
save_count++;
}
}
const auto game = m_dialog->FindGameFile(m_selected_game);
if (game == nullptr)
{
PanicAlertT("Selected game doesn't exist in game list!");
return false;
}
bool wii_save = false;
if (m_settings.m_CopyWiiSave && (game->GetPlatform() == DiscIO::Platform::WiiDisc ||
game->GetPlatform() == DiscIO::Platform::WiiWAD))
{
wii_save = true;
save_count++;
}
{
sf::Packet pac;
pac << static_cast<MessageId>(NP_MSG_SYNC_SAVE_DATA);
pac << static_cast<MessageId>(SYNC_SAVE_DATA_NOTIFY);
pac << save_count;
SendAsyncToClients(std::move(pac));
}
if (save_count == 0)
return true;
const std::string region =
SConfig::GetDirectoryForRegion(SConfig::ToGameCubeRegion(game->GetRegion()));
for (size_t i = 0; i < exi_device_count; i++)
{
const bool is_slot_a = i == 0;
if (m_settings.m_EXIDevice[i] == ExpansionInterface::EXIDEVICE_MEMORYCARD)
{
std::string path = is_slot_a ? Config::Get(Config::MAIN_MEMCARD_A_PATH) :
Config::Get(Config::MAIN_MEMCARD_B_PATH);
MemoryCard::CheckPath(path, region, is_slot_a);
bool mc251;
IniFile gameIni = SConfig::LoadGameIni(game->GetGameID(), game->GetRevision());
gameIni.GetOrCreateSection("Core")->Get("MemoryCard251", &mc251, false);
if (mc251)
path.insert(path.find_last_of('.'), ".251");
sf::Packet pac;
pac << static_cast<MessageId>(NP_MSG_SYNC_SAVE_DATA);
pac << static_cast<MessageId>(SYNC_SAVE_DATA_RAW);
pac << is_slot_a << region << mc251;
if (File::Exists(path))
{
if (!CompressFileIntoPacket(path, pac))
return false;
}
else
{
// No file, so we'll say the size is 0
pac << sf::Uint64{0};
}
SendAsyncToClients(std::move(pac));
}
else if (SConfig::GetInstance().m_EXIDevice[i] ==
ExpansionInterface::EXIDEVICE_MEMORYCARDFOLDER)
{
const std::string path = File::GetUserPath(D_GCUSER_IDX) + region + DIR_SEP +
StringFromFormat("Card %c", is_slot_a ? 'A' : 'B');
sf::Packet pac;
pac << static_cast<MessageId>(NP_MSG_SYNC_SAVE_DATA);
pac << static_cast<MessageId>(SYNC_SAVE_DATA_GCI);
pac << is_slot_a;
if (File::IsDirectory(path))
{
std::vector<std::string> files =
GCMemcardDirectory::GetFileNamesForGameID(path + DIR_SEP, game->GetGameID());
pac << static_cast<u8>(files.size());
for (const std::string& file : files)
{
pac << file.substr(file.find_last_of('/') + 1);
if (!CompressFileIntoPacket(file, pac))
return false;
}
}
else
{
pac << static_cast<u8>(0);
}
SendAsyncToClients(std::move(pac));
}
}
if (wii_save)
{
const auto configured_fs = IOS::HLE::FS::MakeFileSystem(IOS::HLE::FS::Location::Configured);
const auto save = WiiSave::MakeNandStorage(configured_fs.get(), game->GetTitleID());
sf::Packet pac;
pac << static_cast<MessageId>(NP_MSG_SYNC_SAVE_DATA);
pac << static_cast<MessageId>(SYNC_SAVE_DATA_WII);
if (save->SaveExists())
{
const std::optional<WiiSave::Header> header = save->ReadHeader();
const std::optional<WiiSave::BkHeader> bk_header = save->ReadBkHeader();
const std::optional<std::vector<WiiSave::Storage::SaveFile>> files = save->ReadFiles();
if (!header || !bk_header || !files)
return false;
pac << true; // save exists
// Header
pac << sf::Uint64{header->tid};
pac << header->banner_size << header->permissions << header->unk1;
for (size_t i = 0; i < header->md5.size(); i++)
pac << header->md5[i];
pac << header->unk2;
for (size_t i = 0; i < header->banner_size; i++)
pac << header->banner[i];
// BkHeader
pac << bk_header->size << bk_header->magic << bk_header->ngid << bk_header->number_of_files
<< bk_header->size_of_files << bk_header->unk1 << bk_header->unk2
<< bk_header->total_size;
for (size_t i = 0; i < bk_header->unk3.size(); i++)
pac << bk_header->unk3[i];
pac << sf::Uint64{bk_header->tid};
for (size_t i = 0; i < bk_header->mac_address.size(); i++)
pac << bk_header->mac_address[i];
// Files
for (const WiiSave::Storage::SaveFile& file : *files)
{
pac << file.mode << file.attributes << static_cast<u8>(file.type) << file.path;
if (file.type == WiiSave::Storage::SaveFile::Type::File)
{
const std::optional<std::vector<u8>>& data = *file.data;
if (!data || !CompressBufferIntoPacket(*data, pac))
return false;
}
}
}
else
{
pac << false; // save does not exist
}
SendAsyncToClients(std::move(pac));
}
return true;
}
bool CSaveLoadMgr::ReloadSaveExists( )
{
return SaveExists( RELOADLEVEL_INIKEY, GetReloadLevelFile( ));
}
bool CSaveLoadMgr::SlotSaveExists( uint32 nSlot )
{
return SaveExists( GetSlotSaveKey( nSlot ), GetSlotSaveFile( nSlot ));
}
bool CSaveLoadMgr::QuickSaveExists( )
{
return SaveExists( QUICKSAVE_INIKEY, GetQuickSaveFile( ));
}