public override JObject ParseLogDocument(TextReader reader)
{
var portReservations = new List <PortReservation>();
var unixDomainSockets = new List <UnixDomainSocket>();
string line;
int lineCounter = 0;
while ((line = ReadLine(reader)) != null)
{
lineCounter++;
try
{
for (int i = 0; i < netstatRegexes.Count; i++)
{
var netstatRegexToTry = netstatRegexes[i];
var fields = netstatRegexToTry.Regex.MatchNamedCaptures(line);
if (fields.Any())
{
switch (netstatRegexToTry.Type)
{
case NetstatRegex.EntryType.ActiveInternetConnection:
PortReservation portReservation = BuildPortReservationEntry(fields, lineCounter);
portReservations.Add(portReservation);
break;
case NetstatRegex.EntryType.UnixDomainSocket:
UnixDomainSocket unixDomainSocket = BuildUnixDomainSocketEntry(fields, lineCounter);
unixDomainSockets.Add(unixDomainSocket);
break;
}
// Promote matching regex to front of list to optimize matches of future entries.
netstatRegexes.RemoveAt(i);
netstatRegexes.Insert(0, netstatRegexToTry);
break;
}
}
}
catch (Exception ex)
{
throw new ParsingException(String.Format("Failed to parse line {0} of document: {1}", lineCounter, ex.Message), ex);
}
}
// Roll up entries into JObject
return(CreateNetstatJson(portReservations, unixDomainSockets));
}
private static void RunClient()
{
using (var client = UnixDomainSocket.CreateClient(PipeName))
using (var stream = new NetworkStream(client))
using (var reader = new StreamReader(stream))
using (var writer = new StreamWriter(stream))
{
Console.WriteLine("Client connected");
writer.WriteLine("Server -> Client");
writer.Flush();
Console.WriteLine("Client written");
Console.WriteLine(reader.ReadLine());
Console.WriteLine("Client done");
}
}
private static void RunServer()
{
using (var server = UnixDomainSocket.CreateServer(PipeName))
{
while (true)
{
using (var accepted = server.WaitOne())
using (var stream = new NetworkStream(accepted))
using (var reader = new StreamReader(stream))
using (var writer = new StreamWriter(stream))
{
Console.WriteLine("Server accepted");
writer.WriteLine("Server -> Client");
writer.Flush();
Console.WriteLine("Server written");
Console.WriteLine(reader.ReadLine());
Console.WriteLine("Server done");
}
}
}
}
private static UnixDomainSocket BuildUnixDomainSocketEntry(IDictionary <string, object> fields, int lineNumber)
{
var unixDomainSocketEntry = new UnixDomainSocket
{
Protocol = fields.TryGetString("protocol"),
ReferenceCount = fields.TryGetInt("reference_count"),
Type = fields.TryGetString("type"),
State = fields.TryGetString("state"),
INode = fields.TryGetInt("inode"),
ProcessId = fields.TryGetInt("pid"),
ProgramName = fields.TryGetString("program_name"),
Path = fields.TryGetString("path"),
Line = lineNumber
};
var rawFlagsString = fields.TryGetString("flags");
if (!String.IsNullOrWhiteSpace(rawFlagsString))
{
unixDomainSocketEntry.Flags.AddRange(rawFlagsString.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries));
}
return(unixDomainSocketEntry);
}
