//[0] "date"
//[1] "time"
//[2] "s-sitename"
//[3] "s-computername"
//[4] "s-ip"
//[5] "cs-method"
//[6] "cs-uri-stem"
//[7] "cs-uri-query"
//[8] "s-port"
//[9] "cs-username"
//[10] "c-ip"
//[11] "cs-version"
//[12] "cs(User-Agent)"
//[13] "cs(Cookie)"
//[14] "cs(Referer)"
//[15] "cs-host"
//[16] "sc-status"
//[17] "sc-substatus"
//[18] "sc-win32-status"
//[19] "sc-bytes"
//[20] "cs-bytes"
//[21] "time-taken"
private static List<SessionEx> ReadIisFile(string path)
{
var text = File.ReadAllText(path);
var lines = text.Split(new[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
var sessions = new Dictionary<string, SessionEx>();
foreach (var line in lines)
{
if (line.StartsWith("#"))
continue;
var parts = line.Split(' ');
var dateTime = DateTime.Parse(parts[0] + " " + parts[1]);
var status = parts[16];
if (status != "200")
continue;
var contentPath = parts[6].ToLowerInvariant();
if (!contentPath.StartsWith("/tradingapi/"))
continue;
var url = parts[15] + contentPath;
var timeTaken = (double)int.Parse(parts[21]) / 1000;
var ip = parts[10];
SessionEx session;
if (!sessions.TryGetValue(ip, out session))
{
session = new SessionEx { Records = new List<RecordEx>(), Ip = ip };
session.Records.Add(new RecordEx(session) { Time = dateTime, Name = "ClientIP", Value = ip, });
sessions.Add(ip, session);
}
var record = new RecordEx(session)
{
Time = dateTime,
Name = "Latency " + url,
Value = timeTaken.ToString(),
};
session.Records.Add(record);
}
return sessions.Values.ToList();
}
public static List<SessionEx> Parse(string dataPath, TimePeriod period)
{
var watch = Stopwatch.StartNew();
var res = new List<SessionEx>();
{
var sessions = DataReader.GetSessionsFromPath(dataPath, period);
foreach (var session in sessions)
{
var records = DataReader.GetRecordsFromSession(session, period);
var sessionEx = new SessionEx
{
Id = session.Id,
CreationTime = session.CreationTime,
LastUpdateTime = session.LastUpdateTime
};
res.Add(sessionEx);
sessionEx.Records = records.ConvertAll(
val => new RecordEx(sessionEx)
{
SessionId = val.SessionId,
Name = val.Name,
Time = val.Time,
Value = val.Value
});
}
}
GC.Collect();
Trace.WriteLine(string.Format("Parsing data: {0} secs", watch.Elapsed.TotalSeconds));
return res;
}
static void Validate(SessionEx session)
{
if (session.Records.Any(record => Util.IsJitter(record) && record.ValueAsNumber < 0))
throw new ValidationException();
}