/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void OnPingCompleted(object sender, PingCompletedEventArgs e)
{
LogHelper.Trace();
ClusterIpState state;
switch (e.Reply.Status)
{
case IPStatus.TimedOut:
case IPStatus.TimeExceeded:
case IPStatus.TtlExpired:
state = ClusterIpState.NotFound;
break;
default:
state = ClusterIpState.Found;
break;
}
lock (_Sync)
{
if (sender == _Ping1)
{
_ClusterIp1State = state;
}
else
{
_ClusterIp2State = state;
}
_PingReceivedTime = DateTime.Now;
}
}
/// <summary>
///
/// </summary>
/// <param name="async"></param>
/// <returns></returns>
bool ExistClusterAddresses_old(bool async)
{
LogHelper.Trace();
if (((DateTime.Now - _PingReceivedTime).TotalMilliseconds > 2000) &&
(_ClusterIp1State != ClusterIpState.Finding) && (_ClusterIp2State != ClusterIpState.Finding))
{
_ClusterIp1State = ClusterIpState.Finding;
_ClusterIp2State = ClusterIpState.Finding;
_Ping1.SendAsync(_Settings.ClusterIp1, 2000, null);
_Ping2.SendAsync(_Settings.ClusterIp2, 2000, null);
}
if (!async)
{
while ((_ClusterIp1State == ClusterIpState.Finding) || (_ClusterIp2State == ClusterIpState.Finding))
{
System.Threading.Thread.Sleep(500);
}
}
//return ((_ClusterIp1State != ClusterIpState.NotFound) || (_ClusterIp2State != ClusterIpState.NotFound));
return((_ClusterIp1State == ClusterIpState.Found) || (_ClusterIp2State == ClusterIpState.Found));
}
