CArchiveScanner::~CArchiveScanner()
{
if (!isDirty)
return;
WriteCacheData(GetFilepath());
}
CArchiveScanner::CArchiveScanner()
: isDirty(false)
{
std::ostringstream file;
// the "cache" dir is created in DataDirLocater
file << FileSystem::GetCacheDir();
file << FileSystem::GetNativePathSeparator();
file << "ArchiveCache.lua";
cachefile = file.str();
ReadCacheData(dataDirLocater.GetWriteDirPath() + GetFilename());
const std::vector<std::string>& datadirs = dataDirLocater.GetDataDirPaths();
std::vector<std::string> scanDirs;
for (std::vector<std::string>::const_reverse_iterator d = datadirs.rbegin(); d != datadirs.rend(); ++d) {
scanDirs.push_back(*d + "maps");
scanDirs.push_back(*d + "base");
scanDirs.push_back(*d + "games");
scanDirs.push_back(*d + "packages");
}
// ArchiveCache has been parsed at this point --> archiveInfos is populated
ScanDirs(scanDirs, true);
WriteCacheData(dataDirLocater.GetWriteDirPath() + GetFilename());
}
void CArchiveScanner::Reload()
{
// {Read,Write,Scan}* all grab this too but we need the entire reloading-sequence to appear atomic
std::lock_guard<spring::recursive_mutex> lck(scannerMutex);
// dtor
if (isDirty)
WriteCacheData(GetFilepath());
archiveInfos.clear();
brokenArchives.clear();
cachefile.clear();
// ctor
ReadCacheData(cachefile = FileSystem::EnsurePathSepAtEnd(FileSystem::GetCacheDir()) + IntToString(INTERNAL_VER, "ArchiveCache%i.lua"));
ScanAllDirs();
}
CArchiveScanner::CArchiveScanner()
: isDirty(false)
{
std::ostringstream file;
// the "cache" dir is created in DataDirLocater
file << "cache" << (char)FileSystemHandler::GetNativePathSeparator() << "ArchiveCache.lua";
cachefile = file.str();
FileSystemHandler& fsh = FileSystemHandler::GetInstance();
ReadCacheData(fsh.GetWriteDir() + GetFilename());
const std::vector<std::string>& datadirs = fsh.GetDataDirectories();
std::vector<std::string> scanDirs;
for (std::vector<std::string>::const_reverse_iterator d = datadirs.rbegin(); d != datadirs.rend(); ++d) {
scanDirs.push_back(*d + "maps");
scanDirs.push_back(*d + "base");
scanDirs.push_back(*d + "mods");
scanDirs.push_back(*d + "packages");
}
ScanDirs(scanDirs, true);
WriteCacheData(fsh.GetWriteDir() + GetFilename());
}
void CArchiveScanner::ScanAllDirs()
{
std::lock_guard<spring::recursive_mutex> lck(scannerMutex);
const std::vector<std::string>& dataDirs = dataDirLocater.GetDataDirPaths();
std::vector<std::string> scanDirs;
scanDirs.reserve(dataDirs.size());
for (auto d = dataDirs.rbegin(); d != dataDirs.rend(); ++d) {
scanDirs.push_back(*d + "maps");
scanDirs.push_back(*d + "base");
scanDirs.push_back(*d + "games");
scanDirs.push_back(*d + "packages");
}
// ArchiveCache has been parsed at this point --> archiveInfos is populated
#if !defined(DEDICATED) && !defined(UNITSYNC)
ScopedOnceTimer foo("CArchiveScanner::ScanAllDirs");
#endif
ScanDirs(scanDirs);
WriteCacheData(GetFilepath());
}
CArchiveScanner::CArchiveScanner()
: isDirty(false)
{
// the "cache" dir is created in DataDirLocater
const std:: string cacheFolder = dataDirLocater.GetWriteDirPath() + FileSystem::EnsurePathSepAtEnd(FileSystem::GetCacheBaseDir());
cachefile = cacheFolder + IntToString(INTERNAL_VER, "ArchiveCache%i.lua");
ReadCacheData(GetFilepath());
if (archiveInfos.empty()) {
// when versioned ArchiveCache%i.lua is missing or empty, try old unversioned filename
ReadCacheData(cacheFolder + "ArchiveCache.lua");
}
const std::vector<std::string>& datadirs = dataDirLocater.GetDataDirPaths();
std::vector<std::string> scanDirs;
for (auto d = datadirs.rbegin(); d != datadirs.rend(); ++d) {
scanDirs.push_back(*d + "maps");
scanDirs.push_back(*d + "base");
scanDirs.push_back(*d + "games");
scanDirs.push_back(*d + "packages");
}
// ArchiveCache has been parsed at this point --> archiveInfos is populated
ScanDirs(scanDirs, true);
WriteCacheData(GetFilepath());
}
CArchiveScanner::~CArchiveScanner()
{
if (isDirty) {
WriteCacheData(filesystem.LocateFile(GetFilename(), FileSystem::WRITE));
}
}
CArchiveScanner::~CArchiveScanner()
{
if (isDirty) {
WriteCacheData(GetFilepath());
}
}
CArchiveScanner::~CArchiveScanner()
{
if (isDirty) {
WriteCacheData(dataDirsAccess.LocateFile(GetFilename(), FileQueryFlags::WRITE));
}
}
