private bool TryEnableStats()
{
try
{
// Ignoring bandwidth measurement for loopbacks as it is meaningless anyway
if (this.TargetIP == "127.0.0.1" || this.TargetIP == "::1")
{
return(false);
}
if (this.rawConnection is MIB_TCPROW_OWNER_MODULE)
{
rawrow = ((MIB_TCPROW_OWNER_MODULE)this.rawConnection).ToTCPRow();
TCPHelper.EnsureStatsAreEnabled((TCPHelper.MIB_TCPROW)rawrow);
}
else if (this.rawConnection is MIB_TCP6ROW_OWNER_MODULE)
{
rawrow = ((MIB_TCP6ROW_OWNER_MODULE)this.rawConnection).ToTCPRow();
TCP6Helper.EnsureStatsAreEnabled((TCP6Helper.MIB_TCP6ROW)rawrow);
}
statsEnabled = true;
}
catch
{
InboundBandwidth = 0;
OutboundBandwidth = 0;
IsAccessDenied = true;
}
return(false);
}
private void EnableStats()
{
try
{
if (this.rawConnection is TCPHelper.MIB_TCPROW_OWNER_MODULE)
{
rawrow = ((TCPHelper.MIB_TCPROW_OWNER_MODULE) this.rawConnection).ToTCPRow();
TCPHelper.EnsureStatsAreEnabled((TCPHelper.MIB_TCPROW)rawrow);
}
else
{
rawrow = ((TCP6Helper.MIB_TCP6ROW_OWNER_MODULE) this.rawConnection).ToTCPRow();
TCP6Helper.EnsureStatsAreEnabled((TCP6Helper.MIB_TCP6ROW)rawrow);
}
}
catch
{
IsAccessDenied = true;
}
}