bool CArchiveScanner::ScanArchiveLua(CArchiveBase* ar, const std::string& fileName, ArchiveInfo& ai)
{
std::vector<boost::uint8_t> buf;
if (!ar->GetFile(fileName, buf)) {
return false;
}
const std::string cleanbuf((char*)(&buf[0]), buf.size());
LuaParser p(cleanbuf, SPRING_VFS_MOD);
if (!p.Execute()) {
logOutput.Print("ERROR in " + fileName + ": " + p.GetErrorLog());
return false;
}
const LuaTable archiveTable = p.GetRoot();
ai.archiveData = GetArchiveData(archiveTable);
return true;
}
CArchiveScanner::ArchiveData CArchiveScanner::GetArchiveDataByArchive(const std::string& archive) const
{
return GetArchiveData(NameFromArchive(archive));
}
void CArchiveScanner::ReadCacheData(const std::string& filename)
{
LuaParser p(filename, SPRING_VFS_RAW, SPRING_VFS_BASE);
if (!p.Execute()) {
logOutput.Print("ERROR in " + filename + ": " + p.GetErrorLog());
}
const LuaTable archiveCache = p.GetRoot();
const LuaTable archives = archiveCache.SubTable("archives");
// Do not load old version caches
const int ver = archiveCache.GetInt("internalVer", (INTERNAL_VER + 1));
if (ver != INTERNAL_VER) {
return;
}
for (int i = 1; archives.KeyExists(i); ++i) {
const LuaTable curArchive = archives.SubTable(i);
const LuaTable archived = curArchive.SubTable("archivedata");
ArchiveInfo ai;
ai.origName = curArchive.GetString("name", "");
ai.path = curArchive.GetString("path", "");
// do not use LuaTable.GetInt() for 32-bit integers, the Spring lua
// library uses 32-bit floats to represent numbers, which can only
// represent 2^24 consecutive integers
ai.modified = strtoul(curArchive.GetString("modified", "0").c_str(), 0, 10);
ai.checksum = strtoul(curArchive.GetString("checksum", "0").c_str(), 0, 10);
ai.updated = false;
ai.archiveData = GetArchiveData(archived);
if (ai.archiveData.modType == modtype::map) {
AddDependency(ai.archiveData.dependencies, "Map Helper v1");
} else if (ai.archiveData.modType == modtype::primary) {
AddDependency(ai.archiveData.dependencies, "Spring content v1");
}
std::string lcname = StringToLower(ai.origName);
archiveInfo[lcname] = ai;
}
const LuaTable brokenArchives = archiveCache.SubTable("brokenArchives");
for (int i = 1; brokenArchives.KeyExists(i); ++i) {
const LuaTable curArchive = brokenArchives.SubTable(i);
BrokenArchive ba;
std::string name = curArchive.GetString("name", "");
ba.path = curArchive.GetString("path", "");
ba.modified = strtoul(curArchive.GetString("modified", "0").c_str(), 0, 10);
ba.updated = false;
std::string lcname = StringToLower(name);
this->brokenArchives[lcname] = ba;
}
isDirty = false;
}