bool ChunkedFile::loadFile(HANDLE mpq, std::string const& fileName, bool log)
{
free();
HANDLE file;
if (!CascOpenFile(mpq, fileName.c_str(), CASC_LOCALE_ALL, 0, &file))
{
if (log)
printf("No such file %s\n", fileName.c_str());
return false;
}
data_size = CascGetFileSize(file, nullptr);
data = new uint8[data_size];
CascReadFile(file, data, data_size, nullptr/*bytesRead*/);
parseChunks();
if (prepareLoadedData())
{
CascCloseFile(file);
return true;
}
printf("Error loading %s\n", fileName.c_str());
CascCloseFile(file);
free();
return false;
}
bool CascFile::open(OpenMode mode){
if(mode & WriteOnly){
this->setErrorString(tr("Writing to casc is unsupported!"));
return false;
}
if(!d->Storage){
this->setErrorString(tr("Invalid storage provided!"));
return false;
}
if(!d->Storage->hStorage){
this->setErrorString(tr("Storage not open!"));
return false;
}
if(!QIODevice::open(mode))
return false;
QMutexLocker lock(&d->Storage->Lock);
if(!CascOpenFile(d->Storage->hStorage,
d->FileName.toLatin1().data(),
d->cascLocale(),
STREAM_FLAG_READ_ONLY,
&d->FileHandle)){
QIODevice::close();
this->setErrorString(d->Storage->translateError(GetLastError()));
return false;
}
return true;
}
static int TestOpenStorage_OpenFile(const TCHAR * szStorage, const char * szFileName)
{
HANDLE hStorage;
HANDLE hFile;
DWORD dwBytesRead;
BYTE Buffer[0x1000];
int nError = ERROR_SUCCESS;
// Open the storage directory
if(!CascOpenStorage(szStorage, 0, &hStorage))
{
assert(GetLastError() != ERROR_SUCCESS);
nError = GetLastError();
}
DWORD dwFileCount = 0;
if(CascGetStorageInfo(hStorage, CascStorageFileCount, &dwFileCount, sizeof(DWORD), NULL))
{
printf("file count: %d\n", dwFileCount);
}
DWORD dwFeatures = 0;
if(CascGetStorageInfo(hStorage, CascStorageFeatures, &dwFeatures, sizeof(DWORD), NULL))
{
printf("support listfile? %s\n", (dwFeatures & CASC_FEATURE_LISTFILE) ? "YES" : "NO");
}
if(nError == ERROR_SUCCESS)
{
// Open a file
if(!CascOpenFile(hStorage, szFileName, CASC_LOCALE_ZHCN, 0, &hFile))
{
assert(GetLastError() != ERROR_SUCCESS);
nError = GetLastError();
}
}
// Read some data from the file
if(nError == ERROR_SUCCESS)
{
DWORD dwFileSize, dwFileSizeHigh;
dwFileSize = CascGetFileSize(hFile, &dwFileSizeHigh);
printf("file name : %s, file size: %d\n", szFileName, dwFileSize);
// Read data from the file
CascReadFile(hFile, Buffer, sizeof(Buffer), &dwBytesRead);
CascCloseFile(hFile);
}
// Close storage and return
if(hStorage != NULL)
CascCloseStorage(hStorage);
return nError;
}
uint32 ReadBuild(int locale)
{
// include build info file also
std::string filename = std::string("component.wow-") + localeNames[locale] + ".txt";
//printf("Read %s file... ", filename.c_str());
HANDLE dbcFile;
if (!CascOpenFile(CascStorage, filename.c_str(), CASC_LOCALE_ALL, 0, &dbcFile))
{
printf("Locale %s not installed.\n", localeNames[locale]);
return 0;
}
char buff[512];
DWORD readBytes = 0;
CascReadFile(dbcFile, buff, 512, &readBytes);
if (!readBytes)
{
printf("Fatal error: Not found %s file!\n", filename.c_str());
exit(1);
}
std::string text = std::string(buff, readBytes);
CascCloseFile(dbcFile);
size_t pos = text.find("version=\"");
size_t pos1 = pos + strlen("version=\"");
size_t pos2 = text.find("\"", pos1);
if (pos == text.npos || pos2 == text.npos || pos1 >= pos2)
{
printf("Fatal error: Invalid %s file format!\n", filename.c_str());
exit(1);
}
std::string build_str = text.substr(pos1, pos2 - pos1);
int build = atoi(build_str.c_str());
if (build <= 0)
{
printf("Fatal error: Invalid %s file format!\n", filename.c_str());
exit(1);
}
return build;
}
static int TestOpenStorage_OpenFile(const TCHAR * szStorage, const char * szFileName)
{
HANDLE hStorage;
HANDLE hFile;
DWORD dwBytesRead;
BYTE Buffer[0x1000];
int nError = ERROR_SUCCESS;
// Open the storage directory
if(!CascOpenStorage(szStorage, 0, &hStorage))
{
assert(GetLastError() != ERROR_SUCCESS);
nError = GetLastError();
}
if(nError == ERROR_SUCCESS)
{
// Open a file
if(!CascOpenFile(hStorage, szFileName, 0, 0, &hFile))
{
assert(GetLastError() != ERROR_SUCCESS);
nError = GetLastError();
}
}
// Read some data from the file
if(nError == ERROR_SUCCESS)
{
// Read data from the file
CascReadFile(hFile, Buffer, sizeof(Buffer), &dwBytesRead);
CascCloseFile(hFile);
}
// Close storage and return
if(hStorage != NULL)
CascCloseStorage(hStorage);
return nError;
}
// copied from src\tools\map_extractor\System.cpp
void ReadLiquidTypeTableDBC()
{
printf("Read LiquidType.dbc file...");
HANDLE dbcFile;
if (!CascOpenFile(CascStorage, "DBFilesClient\\LiquidType.db2", CASC_LOCALE_NONE, 0, &dbcFile))
{
printf("Fatal error: Cannot find LiquidType.dbc in archive! %s\n", HumanReadableCASCError(GetLastError()));
exit(1);
}
DB2FileLoader db2;
if (!db2.Load(dbcFile, LiquidTypeMeta::Instance()))
{
printf("Fatal error: Invalid LiquidType.db2 file format!\n");
exit(1);
}
LiqType.resize(db2.GetMaxId() + 1, 0xFFFF);
for (uint32 x = 0; x < db2.GetNumRows(); ++x)
{
uint32 liquidTypeId;
if (LiquidTypeMeta::Instance()->HasIndexFieldInData())
liquidTypeId = db2.getRecord(x).getUInt(LiquidTypeMeta::Instance()->GetIndexField(), 0);
else
liquidTypeId = db2.getId(x);
LiqType[liquidTypeId] = db2.getRecord(x).getUInt8(13, 0);
}
for (uint32 x = 0; x < db2.GetNumRowCopies(); ++x)
LiqType[db2.GetRowCopy(x).second] = LiqType[db2.GetRowCopy(x).first];
CascCloseFile(dbcFile);
printf("Done! (" SZFMTD " LiqTypes loaded)\n", LiqType.size());
}
static int ExtractFile(HANDLE hStorage, const char * szFileName, const TCHAR * szLocalPath, DWORD dwLocaleFlags)
{
TFileStream * pStream = NULL;
HANDLE hFile = NULL;
TCHAR szLocalFileName[MAX_PATH];
TCHAR * szNamePtr = szLocalFileName;
BYTE Buffer[0x1000];
DWORD dwBytesRead;
int nError = ERROR_SUCCESS;
// Create the file path
_tcscpy(szNamePtr, szLocalPath);
szNamePtr += _tcslen(szLocalPath);
*szNamePtr++ = _T('\\');
// Copy the plain file name
CopyString(szNamePtr, szFileName, strlen(szFileName));
// Open the CASC file
if(nError == ERROR_SUCCESS)
{
// Open a file
if(!CascOpenFile(hStorage, szFileName, dwLocaleFlags, 0, &hFile))
{
assert(GetLastError() != ERROR_SUCCESS);
nError = GetLastError();
}
}
// Create the local file
if(nError == ERROR_SUCCESS)
{
pStream = FileStream_CreateFile(szLocalFileName, 0);
if(pStream == NULL)
{
// Try to create all directories and retry
ForceCreatePath(szLocalFileName);
pStream = FileStream_CreateFile(szLocalFileName, 0);
if(pStream == NULL)
nError = GetLastError();
}
}
// Read some data from the file
if(nError == ERROR_SUCCESS)
{
for(;;)
{
// Read data from the file
CascReadFile(hFile, Buffer, sizeof(Buffer), &dwBytesRead);
if(dwBytesRead == 0)
break;
// Write the local file
FileStream_Write(pStream, NULL, Buffer, dwBytesRead);
}
}
// Close handles
if(pStream != NULL)
FileStream_Close(pStream);
if(hFile != NULL)
CascCloseFile(hFile);
return nError;
}
int main(int argc, char ** argv)
{
Trinity::Banner::Show("VMAP data extractor", [](char const* text) { printf("%s\n", text); }, nullptr);
bool success = true;
const char *versionString = "V4.03 2015_05";
// Use command line arguments, when some
if (!processArgv(argc, argv, versionString))
return 1;
// some simple check if working dir is dirty
else
{
std::string sdir = std::string(szWorkDirWmo) + "/dir";
std::string sdir_bin = std::string(szWorkDirWmo) + "/dir_bin";
struct stat status;
if (!stat(sdir.c_str(), &status) || !stat(sdir_bin.c_str(), &status))
{
printf("Your output directory seems to be polluted, please use an empty directory!\n");
printf("<press return to exit>");
char garbage[2];
return scanf("%c", garbage);
}
}
printf("Extract %s. Beginning work ....\n\n", versionString);
//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
// Create the working directory
if (mkdir(szWorkDirWmo
#if defined(__linux__) || defined(__APPLE__)
, 0711
#endif
))
success = (errno == EEXIST);
int FirstLocale = -1;
for (int i = 0; i < TOTAL_LOCALES; ++i)
{
if (i == LOCALE_none)
continue;
if (!OpenCascStorage(i))
continue;
FirstLocale = i;
uint32 build = ReadBuild(i);
if (!build)
{
CascCloseStorage(CascStorage);
continue;
}
printf("Detected client build: %u\n\n", build);
break;
}
if (FirstLocale == -1)
{
printf("FATAL ERROR: No locales defined, unable to continue.\n");
return 1;
}
if (!OpenCascStorage(FirstLocale))
{
if (GetLastError() != ERROR_PATH_NOT_FOUND)
printf("Unable to open storage!\n");
return 1;
}
// Extract models, listed in GameObjectDisplayInfo.dbc
ExtractGameobjectModels();
ReadLiquidTypeTableDBC();
// extract data
if (success)
success = ExtractWmo();
//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
//map.dbc
if (success)
{
printf("Read Map.dbc file... ");
HANDLE dbcFile;
if (!CascOpenFile(CascStorage, "DBFilesClient\\Map.db2", CASC_LOCALE_NONE, 0, &dbcFile))
{
printf("Fatal error: Cannot find Map.dbc in archive! %s\n", HumanReadableCASCError(GetLastError()));
exit(1);
}
DB2FileLoader db2;
if (!db2.Load(dbcFile, MapMeta::Instance()))
{
printf("Fatal error: Invalid Map.db2 file format! %s\n", HumanReadableCASCError(GetLastError()));
exit(1);
}
map_ids.resize(db2.GetNumRows());
std::unordered_map<uint32, uint32> idToIndex;
for (uint32 x = 0; x < db2.GetNumRows(); ++x)
{
if (MapMeta::Instance()->HasIndexFieldInData())
map_ids[x].id = db2.getRecord(x).getUInt(MapMeta::Instance()->GetIndexField(), 0);
else
map_ids[x].id = db2.getId(x);
const char* map_name = db2.getRecord(x).getString(0, 0);
size_t max_map_name_length = sizeof(map_ids[x].name);
if (strlen(map_name) >= max_map_name_length)
{
printf("Fatal error: Map name too long!\n");
exit(1);
}
strncpy(map_ids[x].name, map_name, max_map_name_length);
map_ids[x].name[max_map_name_length - 1] = '\0';
idToIndex[map_ids[x].id] = x;
}
for (uint32 x = 0; x < db2.GetNumRowCopies(); ++x)
{
uint32 from = db2.GetRowCopy(x).first;
uint32 to = db2.GetRowCopy(x).second;
auto itr = idToIndex.find(from);
if (itr != idToIndex.end())
{
map_id id;
id.id = to;
strcpy(id.name, map_ids[itr->second].name);
map_ids.push_back(id);
}
}
CascCloseFile(dbcFile);
printf("Done! (" SZFMTD " maps loaded)\n", map_ids.size());
ParsMapFiles();
}
CascCloseStorage(CascStorage);
printf("\n");
if (!success)
{
printf("ERROR: Extract %s. Work NOT complete.\n Precise vector data=%d.\nPress any key.\n", versionString, preciseVectorData);
getchar();
}
printf("Extract %s. Work complete. No errors.\n", versionString);
return 0;
}