void xnLogConfigurationChanged()
{
// if new configuration requires a log file, and we don't have one opened
if (g_xnLoggerData.m_nLogFilteringType != XN_LOG_WRITE_NONE && g_xnLoggerData.m_bWriteToFile && g_xnLoggerData.m_fLogFile == XN_INVALID_FILE_HANDLE)
{
XN_PROCESS_ID nProcID = 0;
xnOSGetCurrentProcessID(&nProcID);
XnChar strFileName[XN_FILE_MAX_PATH];
sprintf(strFileName, "%s%s_%u.log", g_xnLoggerData.m_csLogDir, g_xnLoggerData.m_csTime, nProcID);
XnStatus nRetVal = xnLogCreateFile(strFileName, &g_xnLoggerData.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 %s! Logs will not be written (error: %s)\n", strFileName, xnGetStatusString(nRetVal));
g_xnLoggerData.m_fLogFile = XN_INVALID_FILE_HANDLE;
g_xnLoggerData.m_bWriteToFile = FALSE;
}
}
if (!g_xnLoggerData.m_bBannerPrinted && xnLogIsEnabled(XN_MASK_LOG, XN_LOG_INFO))
{
xnLogInfo(XN_MASK_LOG, "OpenNI version is %s", XN_VERSION_STRING);
g_xnLoggerData.m_bBannerPrinted = TRUE;
}
if (g_xnLoggerData.m_fLogFile != XN_INVALID_FILE_HANDLE)
{
XnChar csMasks[XN_LOG_MASKS_STRING_LEN];
xnLogGetMasksString(csMasks);
xnLogWriteImpl(XN_MASK_LOG, XN_LOG_INFO, __FILE__, __LINE__, "Log system initialized. Console: %d, File: %d, Severity: %s, Masks: %s",
g_xnLoggerData.m_bWriteToConsole, g_xnLoggerData.m_bWriteToFile, xnLogGetSeverityString(g_xnLoggerData.m_nFilterSeverity), csMasks);
}
}
void xnLogCreateFilterChangedMessage(XnBufferedLogEntry* pEntry)
{
XnChar csMasks[XN_LOG_MASKS_STRING_LEN];
xnLogGetMasksString(csMasks);
xnLogCreateEntry(pEntry, XN_MASK_LOG, XN_LOG_INFO, __FILE__, __LINE__, "Filter Info - minimum severity: %s, masks: %s", xnLogGetSeverityString(g_logData.m_nFilterSeverity), csMasks);
}
