int MaPlugin::QueryArchives(const unsigned char* pBuffer, DWORD dwBufferSize, const TCHAR* lpFileName, Array<ArchiveQueryResult*>& result)
{
MaArchive* pResult = NULL;
OEM_NAME_CREATE_CONST(lpFileName);
if ( m_pfnIsArchive(lpFileNameA, pBuffer, dwBufferSize) )
{
//попробуем сделать страшное...
int nArcType = -1;
if ( m_pfnOpenArchive(lpFileNameA, &nArcType) )
{
if ( (nArcType >= 0) && (nArcType < m_pFormatInfo.count()) )
{
ArchiveQueryResult* pResult = new ArchiveQueryResult;
pResult->uidPlugin = m_uid;
pResult->uidFormat = m_pFormatInfo[nArcType].uid;
result.add(pResult);
}
struct ArcInfo MaArcInfo;
if ( m_pfnCloseArchive )
m_pfnCloseArchive (&MaArcInfo);
}
}
OEM_NAME_DELETE_CONST(lpFileName);
return NULL;
}
bool MaPlugin::OpenArchive(const TCHAR* lpFileName)
{
OEM_NAME_CREATE_CONST(lpFileName);
int nType = 0;
bool bResult = m_pfnOpenArchive(lpFileNameA, &nType);
OEM_NAME_DELETE_CONST(lpFileName);
return bResult;
}
bool LoadLanguageFile (
const TCHAR* lpFileName,
const TCHAR* lpLanguage,
TCHAR**& pStrings,
int& nStringsCount
)
{
bool bResult = false;
HANDLE hFile = CreateFile (
lpFileName,
GENERIC_READ,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_FLAG_SEQUENTIAL_SCAN,
NULL
);
if ( hFile != INVALID_HANDLE_VALUE )
{
DWORD dwFileSize = GetFileSize (hFile, NULL);
DWORD dwRead = 0;
char* lpBuffer = new char[dwFileSize];
memset(lpBuffer, 0, dwFileSize);
char* lpEndOfBuffer;
ReadFile (hFile, lpBuffer, dwFileSize, &dwRead, NULL);
lpEndOfBuffer = (char*)((DWORD_PTR)lpBuffer+dwRead-1);
OEM_NAME_CREATE_CONST(lpLanguage);
if ( ScanMsgsBuf (
lpBuffer,
lpEndOfBuffer,
lpLanguageA,
NULL, //
&nStringsCount
) ) // correct language found!
{
pStrings = new TCHAR*[nStringsCount];
memset (pStrings, 0, nStringsCount*sizeof(TCHAR*));
ScanMsgsBuf (
lpBuffer,
lpEndOfBuffer,
NULL, // we already know, this file has a correct language
pStrings,
NULL
);
bResult = true;
}
OEM_NAME_DELETE_CONST(lpLanguage);
delete [] lpBuffer;
CloseHandle (hFile);
}
return bResult;
}