// https://help.ubuntu.com/community/UFW#Interpreting_Log_Entries
private void OutputDataReceivedOccured(object sender, DataReceivedEventArgs e)
{
try
{
if (string.IsNullOrEmpty(e.Data))
{
return;
}
var packet = new NMS.API.DTO.PacketDroppedEvent();
var timeString = e.Data.Substring(0, 15);
var format = "MMM d HH:mm:ss";
DateTimeOffset result;
if (DateTimeOffset.TryParseExact(timeString, format, CultureInfo.InvariantCulture, DateTimeStyles.AllowWhiteSpaces, out result))
{
packet.Time = result;
}
else
{
packet.Time = DateTimeOffset.Now;
}
packet.LocalAddress = MatchAndRetrieve(@"DST=\d+\.\d+\.\d+\.\d+", e.Data);
packet.LocalPort = Convert.ToUInt16(MatchAndRetrieve(@"DPT=\d+", e.Data));
packet.RemoteAddress = MatchAndRetrieve(@"SRC=\d+\.\d+\.\d+\.\d+", e.Data);
packet.RemotePort = Convert.ToUInt16(MatchAndRetrieve(@"SPT=\d+", e.Data));
Console.WriteLine($"{name}: STDOUT: {packet.ToString()}");
using (NmsApiClient client = new NmsApiClient())
{
client.SendEvent(packet).Wait();
}
}
catch (Exception ex)
{
Console.WriteLine($"{name}: ERROR in STDOUT: Message: {ex.Message}");
Console.WriteLine($"{name}: ERROR in STDOUT: Message: {e.Data}");
}
}
private void OutputDataReceivedOccured(object sender, DataReceivedEventArgs e)
{
try
{
if (string.IsNullOrEmpty(e.Data))
{
return;
}
Console.WriteLine($"{name}: STDOUT: {e.Data}");
var parts = e.Data.Split('|');
if (parts.Length < 2)
{
return;
}
using (NmsApiClient client = new NmsApiClient())
{
client.SendEvent(new NMS.API.DTO.PacketDroppedEvent()
{
Time = DateTimeOffset.Now,
LocalAddress = parts[1],
LocalPort = Convert.ToUInt16(parts[3]),
RemoteAddress = parts[0],
RemotePort = Convert.ToUInt16(parts[2])
}).Wait();
}
}
catch (Exception ex)
{
Console.WriteLine($"{name}: ERROR in STDOUT: Message: {ex.Message}");
Console.WriteLine($"{name}: ERROR in STDOUT: Message: {e.Data}");
}
}
