public LogRowElements ParseElements(string entry)
{
LogRowElements elements = new LogRowElements();
Regex rgx = new Regex(MatchPattern, RegexOptions.IgnoreCase);
var parts = rgx.Matches(entry);
elements.PartsCount = parts.Count;
elements.IP = parts[0].ToString();
elements.Identity = parts[1].ToString();
elements.UserId = parts[2].ToString();
elements.Timestamp = parts[3].ToString();
elements.Offset = parts[4].ToString();
elements.RequestMessage = parts[5].ToString();
elements.StatusCode = parts[6].ToString();
elements.Size = parts[7].ToString();
elements.Referer = parts[8].ToString();
elements.URL = parts[9].ToString();
elements.UserAgent = parts[10].ToString();
elements.Forwarded = parts[11].ToString();
if (parts.Count != 12)
{
elements.Error = true;
}
return(elements);
}
public override IEnumerable <IRow> Extract(IUnstructuredReader input, IUpdatableRow output)
{
string line;
//Read the input line by line
foreach (Stream current in input.Split(_row_delim))
{
using (StreamReader streamReader = new StreamReader(current, this._encoding))
{
line = streamReader.ReadToEnd().Trim();
LogRowParser splitter = new LogRowParser();
LogRowElements parts = new LogRowElements();
parts = splitter.ParseElements(line);
output.Set <string>(0, parts.IP);
output.Set <string>(1, parts.Identity);
output.Set <string>(2, parts.UserId);
output.Set <string>(3, parts.Timestamp);
output.Set <string>(4, parts.Offset);
output.Set <string>(5, parts.RequestMessage);
output.Set <string>(6, parts.StatusCode);
output.Set <string>(7, parts.Size);
output.Set <string>(8, parts.Referer);
output.Set <string>(9, parts.URL);
output.Set <string>(10, parts.UserAgent);
output.Set <string>(11, parts.Forwarded);
yield return(output.AsReadOnly());
}
}
}