public bool Connect(short nDevNo, short nIP1, short nIP2, short nIP3, int num)
{
bool flag = false;
TdWatchDIO = new Thread(new ThreadStart(DoWatch));
short nRet;
try
{
nRet = NMF.nmf_PingCheck(nDevNo, nIP1, nIP2, nIP3, 200);
if (nRet != 0)
{
return(flag);
}
nRet = NMF.nmf_Connect(nDevNo, nIP1, nIP2, nIP3);
if (nRet == 0)
{
m_bDevConnect = true;
switch (TdWatchDIO.ThreadState)
{
case ThreadState.Stopped:
TdWatchDIO = new Thread(new ThreadStart(DoWatch));
break;
case ThreadState.Unstarted:
break;
default:
TdWatchDIO.Abort();
// TdWatchSensor.Join();
while (TdWatchDIO.ThreadState != ThreadState.Stopped)
{
}
break;
}
TdWatchDIO.Start();
flag = true;
}
}
catch (Exception ex)
{
}
return(flag);
}
