FAFile* FAfopen(const std::string& filename)
{
bfs::path path(filename);
path.make_preferred();
if(!bfs::exists(filename))
{
int nError = ERROR_SUCCESS;
if(diabdat == NULL && !SFileOpenArchive(getMPQFileName().c_str(), 0, STREAM_FLAG_READ_ONLY, &diabdat))
nError = GetLastError();
if(nError != ERROR_SUCCESS)
{
std::cerr << "Failed to open " << DIABDAT_MPQ << std::endl;
return NULL;
}
std::string stormPath = getStormLibPath(path);
if(!SFileHasFile(diabdat, stormPath.c_str()))
{
std::cerr << "File " << path << " not found" << std::endl;
return NULL;
}
FAFile* file = new FAFile();
file->data.mpqFile = malloc(sizeof(HANDLE));
if(!SFileOpenFileEx(diabdat, stormPath.c_str(), 0, (HANDLE*)file->data.mpqFile))
{
std::cerr << "Failed to open " << filename << " in " << DIABDAT_MPQ;
delete file;
return NULL;
}
file->mode = FAFile::MPQFile;
return file;
}
else
{
FILE* plainFile = fopen(filename.c_str(), "rb");
if(plainFile == NULL)
return NULL;
FAFile* file = new FAFile();
file->mode = FAFile::PlainFile;
file->data.plainFile.file = plainFile;
file->data.plainFile.filename = new std::string(filename);
return file;
}
}
bool exists(const std::string& filename)
{
bfs::path path(filename);
path.make_preferred();
if(bfs::exists(filename))
return true;
std::lock_guard<std::mutex> lock(m);
std::string stormPath = getStormLibPath(path);
return SFileHasFile(diabdat, stormPath.c_str());
}
FAFile* FAfopen(const std::string& filename)
{
bfs::path path(filename);
path.make_preferred();
if(!bfs::exists(filename))
{
std::lock_guard<std::mutex> lock(m);
std::string stormPath = getStormLibPath(path);
if(!SFileHasFile(diabdat, stormPath.c_str()))
{
std::cerr << "File " << path << " not found" << std::endl;
return NULL;
}
FAFile* file = new FAFile();
file->data.mpqFile = malloc(sizeof(HANDLE));
if(!SFileOpenFileEx(diabdat, stormPath.c_str(), 0, (HANDLE*)file->data.mpqFile))
{
std::cerr << "Failed to open " << filename << " in " << DIABDAT_MPQ;
delete file;
return NULL;
}
file->mode = FAFile::MPQFile;
return file;
}
else
{
FILE* plainFile = fopen(filename.c_str(), "rb");
if(plainFile == NULL)
return NULL;
FAFile* file = new FAFile();
file->mode = FAFile::PlainFile;
file->data.plainFile.file = plainFile;
file->data.plainFile.filename = new std::string(filename);
return file;
}
}
