Helper class for tracking connection "version" change. More...

#include <_dd_misc.h>

Public Member Functions
	DDConnectVersionTracker (int version=0)

bool	checkChanged (DumbDisplay &dumbdisplay)

Detailed Description

Helper class for tracking connection "version" change.

initial connection will have version 1
when reconnected (after disconnect) version will be incremented every such event

Constructor & Destructor Documentation

DDConnectVersionTracker::DDConnectVersionTracker ( int version = 0 )

inline

Parameters

version start-off version number; 0 so that it will be considered a version change even when first start, 1 if only want to detect re-connect