/// <summary>Creates</summary>
/// <param name="dataLine"></param>
public DELogLine(string dataLine)
{
LogLineParser.Parse(dataLine, out var typ, out var stamp, out var text);
this.Stamp = stamp;
this.Typ = typ;
this.Text = text;
} // ctor
/// <summary>Creates</summary>
/// <param name="dataLine"></param>
public DELogLine(string dataLine)
{
LogMsgType typ;
DateTime stamp;
string text;
LogLineParser.Parse(dataLine, out typ, out stamp, out text);
this.Stamp = stamp;
this.Typ = typ;
this.Text = text;
} // ctor
} // func TryParseLogcat
private async Task FetchLinesAsync(string fileName)
{
using (var src = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var tr = new StreamReader(src, Encoding.Default, true))
{
var buf = new LogLineBuffer(this);
var state = 0;
string line;
while ((line = await tr.ReadLineAsync()) != null)
{
if (state == 0)
{
if (TryParseLogcat(line, buf))
{
state = 2;
}
else
{
LogLineParser.Parse(line, out var typ, out var stamp, out var text);
if (text != null) // valid log format
{
buf.Add(new LogLine(typ, stamp, text));
state = 1;
}
else
{
buf.Add(new LogLine(LogMsgType.Information, DateTime.MinValue, line));
state = 10;
}
}
}
else if (state == 1) // parse valid log
{
LogLineParser.Parse(line, out var typ, out var stamp, out var text);
buf.Add(new LogLine(typ, stamp, text));
}
else if (state == 2)
{
TryParseLogcat(line, buf);
}
else
{
buf.Add(new LogLine(LogMsgType.Information, DateTime.MinValue, line));
}
}
buf.Flush();
}
} // proc FetchLinesAsync
public void ParseLogLine01()
{
LogMsgType t;
DateTime dt;
string text;
LogLineParser.Parse("2014-08-05 10:04:46:402\t0\tMain: Konfiguration wird geladen...", out t, out dt, out text);
Assert.AreEqual(LogMsgType.Information, t);
Assert.AreEqual(new DateTime(2014, 08, 5, 10, 4, 46, 402), dt);
Assert.AreEqual("Main: Konfiguration wird geladen...", text);
LogLineParser.Parse("2014-08-05 10:04:46:402\t2\tMain: Konfiguration wird geladen...", out t, out dt, out text);
Assert.AreEqual(LogMsgType.Error, t);
Assert.AreEqual(new DateTime(2014, 08, 5, 10, 4, 46, 402), dt);
Assert.AreEqual("Main: Konfiguration wird geladen...", text);
}
/// <summary></summary>
/// <returns></returns>
public string ToLineData()
{
var sb = new StringBuilder(Text?.Length ?? +64); // reserve space for the string
sb.Append(LogLineParser.ConvertDateTime(Stamp))
.Append('\t')
.Append(((int)Typ).ToString())
.Append('\t');
foreach (var c in Text)
{
switch (c)
{
case '\n':
sb.Append("\\n");
break;
case '\r':
break;
case '\t':
sb.Append("\\t");
break;
case '\\':
sb.Append(@"\\");
break;
case '\0':
sb.Append("\\0");
break;
default:
sb.Append(c);
break;
}
}
return(sb.ToString());
} // func GetLineData
public void ParseDateTime01()
{
Assert.AreEqual(new DateTime(1982, 5, 26, 3, 48, 3, 236), LogLineParser.ParseDateTime("1982-05-26 03:48:03:236"));
Assert.AreEqual(new DateTime(1982, 5, 26, 15, 48, 14, 236), LogLineParser.ParseDateTime("1982-05-26 15:48:14:236"));
}
public void ConvertDateTime01()
{
Assert.AreEqual("1982-05-26 03:48:03:236", LogLineParser.ConvertDateTime(new DateTime(1982, 5, 26, 3, 48, 3, 236)));
Assert.AreEqual("1982-05-26 15:48:14:236", LogLineParser.ConvertDateTime(new DateTime(1982, 5, 26, 15, 48, 14, 236)));
}
