XN_C_API XnStatus xnLogSetOutputFolder(const XnChar* strOutputFolder)
{
XnStatus nRetVal = XN_STATUS_OK;
// check if folder exists
XnBool bDirExists = FALSE;
nRetVal = xnOSDoesDirecotyExist(strOutputFolder, &bDirExists);
XN_IS_STATUS_OK(nRetVal);
if (!bDirExists)
{
// create it
nRetVal = xnOSCreateDirectory(strOutputFolder);
XN_IS_STATUS_OK(nRetVal);
}
// place it in a temp buffer, just to make sure everything succeeds
XnChar strDirName[XN_FILE_MAX_PATH];
nRetVal = xnOSGetFullPathName(strOutputFolder, strDirName, XN_FILE_MAX_PATH);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnOSStrAppend(strDirName, XN_FILE_DIR_SEP, XN_FILE_MAX_PATH);
XN_IS_STATUS_OK(nRetVal);
// OK. replace
xnOSStrCopy(g_logData.m_strLogDir, strDirName, XN_FILE_MAX_PATH);
// restart file writer
xnLogStartNewFile();
return (XN_STATUS_OK);
}
XnStatus XN_CALLBACK_TYPE XnSensorsManager::StartNewLogCallback(XnIntProperty* /*pSender*/, XnUInt64 /*nValue*/, void* /*pCookie*/)
{
xnLogVerbose(XN_MASK_SENSOR_SERVER, "Closing current log file...");
return xnLogStartNewFile();
}
