/*****************************************************************************************
Construction
*****************************************************************************************/
CAPEInfo::CAPEInfo(int * pErrorCode, const wchar_t * pFilename, CAPETag * pTag)
{
*pErrorCode = ERROR_SUCCESS;
CloseFile();
// open the file
m_spIO.Assign(new IO_CLASS_NAME);
if (m_spIO->Open(pFilename) != 0)
{
CloseFile();
*pErrorCode = ERROR_INVALID_INPUT_FILE;
return;
}
// get the file information
if (GetFileInformation(TRUE) != 0)
{
CloseFile();
*pErrorCode = ERROR_INVALID_INPUT_FILE;
return;
}
// get the tag (do this second so that we don't do it on failure)
if (pTag == NULL)
{
// we don't want to analyze right away for non-local files
// since a single I/O object is shared, we can't tag and read at the same time (i.e. in multiple threads)
BOOL bAnalyzeNow = TRUE;
if ((_wcsnicmp(pFilename, L"http://", 7) == 0) || (_wcsnicmp(pFilename, L"m01p://", 7) == 0))
bAnalyzeNow = FALSE;
m_spAPETag.Assign(new CAPETag(m_spIO, bAnalyzeNow));
}
else
{
m_spAPETag.Assign(pTag);
}
// update
CheckHeaderInformation();
}
CAPEInfo::CAPEInfo(int * pErrorCode, CIO * pIO, CAPETag * pTag)
{
*pErrorCode = ERROR_SUCCESS;
CloseFile();
m_spIO.Assign(pIO, FALSE, FALSE);
// get the file information
if (GetFileInformation(TRUE) != 0)
{
CloseFile();
*pErrorCode = ERROR_INVALID_INPUT_FILE;
return;
}
// get the tag (do this second so that we don't do it on failure)
if (pTag == NULL)
m_spAPETag.Assign(new CAPETag(m_spIO, TRUE));
else
m_spAPETag.Assign(pTag);
}
