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Dep/CascLib: Update to ladislav-zezula/CascLib@b91f87c770

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Shauren
2019-08-10 19:01:24 +02:00
parent 0d6320dfd3
commit cd720efbfa
37 changed files with 3325 additions and 2303 deletions
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65
dep/CascLib/src/CascRootFile_Install.cpp
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@@ -25,30 +25,7 @@ struct TRootHandler_Install : public TFileTreeRoot
dwFeatures |= (CASC_FEATURE_FILE_NAMES | CASC_FEATURE_ROOT_CKEY);
}
static int CaptureInstallHeader(CASC_INSTALL_HEADER & InHeader, LPBYTE pbFileData, size_t cbFileData)
{
PFILE_INSTALL_HEADER pFileHeader = (PFILE_INSTALL_HEADER)pbFileData;
// Check the signature ('DL') and version
if (cbFileData < sizeof(FILE_INSTALL_HEADER) || pFileHeader->Magic != FILE_MAGIC_INSTALL || pFileHeader->Version != 1)
return ERROR_BAD_FORMAT;
// Note that we don't support CKey sizes greater than 0x10 in the INSTALL file
if (pFileHeader->EKeyLength > MD5_HASH_SIZE)
return ERROR_BAD_FORMAT;
// Capture the header version 1
memset(&InHeader, 0, sizeof(CASC_INSTALL_HEADER));
InHeader.Magic = pFileHeader->Magic;
InHeader.Version = pFileHeader->Version;
InHeader.EKeyLength = pFileHeader->EKeyLength;
InHeader.TagCount = ConvertBytesToInteger_2(pFileHeader->TagCount);
InHeader.EntryCount = ConvertBytesToInteger_4(pFileHeader->EntryCount);
InHeader.HeaderLength = sizeof(FILE_INSTALL_HEADER);
return ERROR_SUCCESS;
}
int Load(TCascStorage * hs, CASC_INSTALL_HEADER InHeader, LPBYTE pbInstallFile, LPBYTE pbInstallEnd)
DWORD Load(TCascStorage * hs, CASC_INSTALL_HEADER InHeader, LPBYTE pbInstallFile, LPBYTE pbInstallEnd)
{
PCASC_CKEY_ENTRY pCKeyEntry;
const char * szString;
@@ -90,32 +67,48 @@ struct TRootHandler_Install : public TFileTreeRoot
//-----------------------------------------------------------------------------
// Public functions
//
// Starcraft ROOT file is a text file with the following format:
// HD2/portraits/NBluCrit/NLCFID01.webm|c2795b120592355d45eba9cdc37f691e
// locales/enUS/Assets/campaign/EXPZerg/Zerg08/staredit/wav/zovtra01.ogg|316b0274bf2dabaa8db60c3ff1270c85
// locales/zhCN/Assets/sound/terran/ghost/tghdth01.wav|6637ed776bd22089e083b8b0b2c0374c
//
DWORD CaptureInstallHeader(CASC_INSTALL_HEADER & InHeader, LPBYTE pbFileData, size_t cbFileData)
{
PFILE_INSTALL_HEADER pFileHeader = (PFILE_INSTALL_HEADER)pbFileData;
int RootHandler_CreateInstall(TCascStorage * hs, LPBYTE pbInstallFile, DWORD cbInstallFile)
// Check the signature ('DL') and version
if (cbFileData < sizeof(FILE_INSTALL_HEADER) || pFileHeader->Magic != FILE_MAGIC_INSTALL || pFileHeader->Version != 1)
return ERROR_BAD_FORMAT;
// Note that we don't support CKey sizes greater than 0x10 in the INSTALL file
if (pFileHeader->EKeyLength > MD5_HASH_SIZE)
return ERROR_BAD_FORMAT;
// Capture the header version 1
memset(&InHeader, 0, sizeof(CASC_INSTALL_HEADER));
InHeader.Magic = pFileHeader->Magic;
InHeader.Version = pFileHeader->Version;
InHeader.EKeyLength = pFileHeader->EKeyLength;
InHeader.TagCount = ConvertBytesToInteger_2(pFileHeader->TagCount);
InHeader.EntryCount = ConvertBytesToInteger_4(pFileHeader->EntryCount);
InHeader.HeaderLength = sizeof(FILE_INSTALL_HEADER);
return ERROR_SUCCESS;
}
DWORD RootHandler_CreateInstall(TCascStorage * hs, LPBYTE pbInstallFile, DWORD cbInstallFile)
{
CASC_INSTALL_HEADER InHeader;
TRootHandler_Install * pRootHandler = NULL;
int nError = ERROR_BAD_FORMAT;
DWORD dwErrCode = ERROR_BAD_FORMAT;
// Capture the header of the DOWNLOAD file
nError = TRootHandler_Install::CaptureInstallHeader(InHeader, pbInstallFile, cbInstallFile);
if (nError == ERROR_SUCCESS)
dwErrCode = CaptureInstallHeader(InHeader, pbInstallFile, cbInstallFile);
if (dwErrCode == ERROR_SUCCESS)
{
// Allocate the root handler object
pRootHandler = new TRootHandler_Install();
if (pRootHandler != NULL)
{
// Parse the entire install manifest
nError = pRootHandler->Load(hs, InHeader, pbInstallFile, pbInstallFile + cbInstallFile);
dwErrCode = pRootHandler->Load(hs, InHeader, pbInstallFile, pbInstallFile + cbInstallFile);
hs->pRootHandler = pRootHandler;
}
}
return nError;
return dwErrCode;
}