void HeartBeatThreadFunc(object obj)
{
int HeartBeatMissedCnt = 0;
while (!HeartBeatThreadExit)
{
System.Threading.Thread.Sleep(1000);
if (ExecHeartBeat())
{
HeartBeatMissedCnt = 0;
}
else
{
HeartBeatMissedCnt++;
}
if (HeartBeatMissedCnt >= HeartBeatMissedCnt_MAX)
{
_ConnectStatus = ConnectStatusEnum.CONNECTLOST;
StopHeartBeat();
if (ConnectLost != null)
{
CommArgs args = new CommArgs();
args.ReaderID = 0;
args.addr = AddrStr;
args.port = port_baud;
ConnectLost.BeginInvoke(this, args, null, null);
}
}
}
}
/// <summary>
/// 连接中断
/// </summary>
protected virtual void OnConnectLost()
{
if (!IsAlive)
{
return;
}
InnerStop(true);
ConnectLost?.Invoke(this, new EventArgs());
}
