public static bool IsAcceptableTo(this Filter filter, LogEvent logEvent)
{
switch (logEvent)
{
case LogEvent.Debug:
return filter.ShowDebug;
case LogEvent.Error:
return filter.ShowError;
case LogEvent.Info:
return filter.ShowInfo;
case LogEvent.Warning:
return filter.ShowWarning;
}
return false;
}
public void addLogEvent(LogEvent logEvent)
{
logEvents.Add(logEvent);
}
/// <summary>
/// Load gzipped stream
/// </summary>
public static List <LogEvent> LoadGz(String filename)
{
using (var strm = new GZipStream(File.OpenRead(filename), CompressionMode.Decompress))
using (var sw = new StreamReader(strm))
return(LogEvent.Load(sw));
}
/// <summary>
/// Load plain text
/// </summary>
public static List <LogEvent> Load(String filename)
{
using (var sw = File.OpenText(filename))
return(LogEvent.Load(sw));
}
/// <summary>
/// Load the specified file
/// </summary>
public static List <LogEvent> Load(StreamReader stream)
{
Regex v1Regex = new Regex(@"^(.*)?(\s)?[\s][\[\<](.*?)[\]\>]\s\[(.*?)\]\s?:(.*)$"),
v2Regex = new Regex(@"^(.*)?@(.*)?\s[\[\<](.*)?[\>\]]\s\[(.*?)\]\:\s(.*)$"),
serverOld = new Regex(@"^([0-9\-\s\:APM\/]*?)?\s:\s(.*)\s(Information|Warning|Error|Fatal|Verbose):\s-?\d{1,10}?\s:(.*)$"),
server = new Regex(@"^([0-9\-\s\:APM\/]*?)\[@(\d*)\]?\s:\s(.*)\s(Information|Warning|Error|Fatal|Verbose):\s-?\d{1,10}?\s:(.*)$"),
logCat = new Regex(@"^(\d{2}\-\d{2}\s\d{2}\:\d{2}\:\d{2}\.\d{3})\s*(\d*)?\s*(\d*)?\s([IVDEW])\s([\w\-\s]*):\s(.*)$");
List <LogEvent> retVal = new List <LogEvent>();
LogEvent current = null;
while (!stream.EndOfStream)
{
var line = stream.ReadLine();
var match = v2Regex.Match(line);
if (!match.Success)
{
match = v1Regex.Match(line);
}
if (match.Success)
{
if (current != null)
{
retVal.Add(current);
}
current = new LogEvent()
{
Sequence = current?.Sequence + 1 ?? 0,
Source = match.Groups[1].Value,
Thread = match.Groups[2].Value,
Level = (EventLevel)Enum.Parse(typeof(EventLevel), match.Groups[3].Value),
Date = DateTime.Parse(match.Groups[4].Value),
Message = match.Groups[5].Value
};
}
else if (server.IsMatch(line))
{
if (current != null)
{
retVal.Add(current);
}
match = server.Match(line);
current = new LogEvent()
{
Sequence = current?.Sequence + 1 ?? 0,
Source = match.Groups[3].Value,
Level = match.Groups[4].Value == "Information" ? EventLevel.Informational :
match.Groups[4].Value == "Warning" ? EventLevel.Warning :
match.Groups[4].Value == "Error" ? EventLevel.Error : EventLevel.Verbose,
Date = DateTime.Parse(match.Groups[1].Value),
Message = match.Groups[5].Value,
Thread = match.Groups[2].Value
};
}
else if (serverOld.IsMatch(line))
{
if (current != null)
{
retVal.Add(current);
}
match = serverOld.Match(line);
current = new LogEvent()
{
Sequence = current?.Sequence + 1 ?? 0,
Source = match.Groups[2].Value,
Level = match.Groups[3].Value == "Information" ? EventLevel.Informational :
match.Groups[3].Value == "Warning" ? EventLevel.Warning :
match.Groups[3].Value == "Error" ? EventLevel.Error : EventLevel.Verbose,
Date = DateTime.Parse(match.Groups[1].Value),
Message = match.Groups[4].Value,
Thread = "NA"
};
}
else if (logCat.IsMatch(line))
{
if (current != null)
{
retVal.Add(current);
}
match = logCat.Match(line);
current = new LogEvent()
{
Sequence = current?.Sequence + 1 ?? 0,
Source = match.Groups[5].Value,
Level = match.Groups[4].Value == "I" ? EventLevel.Informational :
match.Groups[4].Value == "V" ? EventLevel.Verbose :
match.Groups[4].Value == "E" ? EventLevel.Error :
match.Groups[4].Value == "D" ? EventLevel.LogAlways : EventLevel.Warning,
Date = DateTime.ParseExact(match.Groups[1].Value, "MM-dd HH:mm:ss.fff", CultureInfo.InvariantCulture),
Message = match.Groups[6].Value,
Thread = match.Groups[3].Value
};
}
else if (current != null)
{
current.Message += "\r\n" + line;
}
}
if (current != null)
{
retVal.Add(current);
}
return(retVal);
}
