//---------------------------------------------------------------------------
// Code
//---------------------------------------------------------------------------
XnDumpWriterFileHandle XnDumpFileWriter::OpenFile(const XnChar* /*strDumpName*/, XnBool bSessionDump, const XnChar* strFileName)
{
XnStatus nRetVal = XN_STATUS_OK;
XnDumpWriterFileHandle result = { NULL };
XN_FILE_HANDLE* phFile = (XN_FILE_HANDLE*)xnOSMalloc(sizeof(XN_FILE_HANDLE));
if (phFile == NULL)
{
return result;
}
XnChar strFullPath[XN_FILE_MAX_PATH];
nRetVal = xnLogCreateNewFile(strFileName, bSessionDump, strFullPath, XN_FILE_MAX_PATH, phFile);
if (nRetVal != XN_STATUS_OK)
{
// we don't have much to do if files can't be open. Dump will not be written
xnLogWarning(XN_MASK_LOG, "Couldn't create dump file %s! Dump will not be written", strFileName);
}
else
{
result.pInternal = phFile;
}
return result;
}
XnStatus xnDumpCreate(XnDump* pDump, const XnChar* csHeader, const XnChar* csFileNameFormat, va_list args)
{
XnStatus nRetVal = XN_STATUS_OK;
XnChar strFileName[XN_FILE_MAX_PATH];
XnUInt32 nChars;
nRetVal = xnOSStrFormatV(strFileName, XN_FILE_MAX_PATH, &nChars, csFileNameFormat, args);
XN_IS_STATUS_OK(nRetVal);
XnChar strFullPath[XN_FILE_MAX_PATH];
nRetVal = xnLogCreateNewFile(strFileName, TRUE, strFullPath, XN_FILE_MAX_PATH, &pDump->hFile);
if (nRetVal != XN_STATUS_OK)
{
// we don't have much to do if files can't be open. Dump will not be written
xnLogWarning(XN_MASK_LOG, "Couldn't create dump file %s! Dump will not be written", strFileName);
pDump->hFile = XN_INVALID_FILE_HANDLE;
return nRetVal;
}
if (csHeader != NULL)
{
xnOSWriteFile(pDump->hFile, csHeader, (XnUInt32)strlen(csHeader));
}
return XN_STATUS_OK;
}
XnStatus XnLogFileWriter::OpenFile()
{
if (m_fLogFile == XN_INVALID_FILE_HANDLE)
{
// open file
XnStatus nRetVal = xnLogCreateNewFile("log", TRUE, m_strCurrFileName, XN_FILE_MAX_PATH, &m_fLogFile);
if (nRetVal != XN_STATUS_OK)
{
// we don't have much to do if files can't be open. Logs will not be written to file
printf("Couldn't create log file! Logs will not be written (error: %s)\n", xnGetStatusString(nRetVal));
m_fLogFile = XN_INVALID_FILE_HANDLE;
return nRetVal;
}
}
return XN_STATUS_OK;
}
XN_C_API XnStatus xnLogCreateFileEx(const XnChar* strFileName, XnBool bSessionBased, XN_FILE_HANDLE* phFile)
{
XnChar strFullPath[XN_FILE_MAX_PATH];
return xnLogCreateNewFile(strFileName, bSessionBased, strFullPath, XN_FILE_MAX_PATH, phFile);
}
XN_C_API XnStatus xnLogCreateFile(const XnChar* csFileName, XN_FILE_HANDLE* phFile)
{
XnChar strFullPath[XN_FILE_MAX_PATH];
return xnLogCreateNewFile(csFileName, TRUE, strFullPath, XN_FILE_MAX_PATH, phFile);
}
