XmlNodeRef CCheckpointSystem::ReadXML(const char *fileName)
{
IPlayerProfileManager *pPlayerProfMan = CCryAction::GetCryAction()->GetIPlayerProfileManager();;
string path;
if(!pPlayerProfMan)
{
//on consoles there is no profile manager
path = CONSOLE_SAVEGAME_DIRECTORY;
}
else
{
const char* sharedSaveGameFolder = pPlayerProfMan->GetSharedSaveGameFolder();
path = sharedSaveGameFolder;
}
path = PathUtil::AddSlash(path);
path.append(fileName);
//read XML data from given checkpoint file
_smart_ptr<IXmlParser> xmlParser;
xmlParser.reset(GetISystem()->GetXmlUtils()->CreateXmlParser());
XmlNodeRef data = xmlParser->ParseFile(path.c_str(), true);
if(!data)
CryWarning(VALIDATOR_MODULE_GAME, VALIDATOR_ERROR, "Failed reading checkpoint at %s", path.c_str());
return data;
}
void CCheckpointSystem::WriteXML(XmlNodeRef data, const char *fileName)
{
IPlayerProfileManager *pPlayerProfMan = CCryAction::GetCryAction()->GetIPlayerProfileManager();;
string path;
if(!pPlayerProfMan)
{
path = CONSOLE_SAVEGAME_DIRECTORY;
}
else
{
const char* sharedSaveGameFolder = pPlayerProfMan->GetSharedSaveGameFolder();
path = sharedSaveGameFolder;
}
path = PathUtil::AddSlash(path);
path.append(fileName);
if(data)
{
//write checkpoint data to xml file with given name
const string xmlHeader("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
bool bSuccess = data->saveToFile(path.c_str(), 32767/2, NULL);
if (bSuccess)
{
//remember last saved checkpoint for "quickload"
g_lastSavedCheckpoint = fileName;
}
else
CryWarning(VALIDATOR_MODULE_GAME, VALIDATOR_ERROR, "Failed writing checkpoint file at %s", path.c_str());
}
}
