Function xnLogCreateFilterChangedMessage

Source/OpenNI/XnLog.cpp:282–325

}

static void xnLogCreateFilterChangedMessage(XnBufferedLogEntry* pEntry)
{
	XnStatus nRetVal = XN_STATUS_OK;
	XN_REFERENCE_VARIABLE(nRetVal);
	
	LogData& logData = LogData::GetInstance();

	XnChar strConfigMessage[XN_LOG_MAX_MESSAGE_LENGTH];
	XnUInt32 nCharsWritten = 0;
	XnUInt32 nMessageLength = 0;
	nRetVal = xnOSStrFormat(strConfigMessage, XN_LOG_MAX_MESSAGE_LENGTH, &nCharsWritten, "--- Filter Info --- Minimum Severity: %s", xnLogGetSeverityString(logData.defaultMinSeverity));
	XN_ASSERT(nRetVal == XN_STATUS_OK);
	nMessageLength += nCharsWritten;

	XnBool bOverrides = FALSE;

	// go over masks, and see if there are any overrides
	for (XnLogMasksHash::ConstIterator it = logData.pMasksHash->Begin(); it != logData.pMasksHash->End(); ++it)
	{
		XnLogSeverity maskSeverity = it->Value().nMinSeverity;
		if (maskSeverity != logData.defaultMinSeverity)
		{
			if (!bOverrides)
			{
				nRetVal = xnOSStrFormat(strConfigMessage + nMessageLength, sizeof(strConfigMessage) - nMessageLength, &nCharsWritten, ". Overriding Masks - ");
				XN_ASSERT(nRetVal == XN_STATUS_OK);
				bOverrides = TRUE;
				nMessageLength += nCharsWritten;
			}
			else
			{
				nRetVal = xnOSStrFormat(strConfigMessage + nMessageLength, sizeof(strConfigMessage) - nMessageLength, &nCharsWritten, ", ");
				XN_ASSERT(nRetVal == XN_STATUS_OK);
				nMessageLength += nCharsWritten;
			}

			nRetVal = xnOSStrFormat(strConfigMessage + nMessageLength, sizeof(strConfigMessage) - nMessageLength, &nCharsWritten, "'%s': %s", it->Key(), xnLogGetSeverityString(maskSeverity));
			XN_ASSERT(nRetVal == XN_STATUS_OK);
			nMessageLength += nCharsWritten;
		}
	}

	xnLogCreateEntry(pEntry, XN_MASK_LOG, XN_LOG_INFO, __FILE__, __LINE__, "%s", strConfigMessage);
}

static void xnLogFilterChanged()
{