private void Run()
{
try
{
do
{
List <TailLine> newLines = new List <TailLine>();
foreach (var file in _tailFiles)
{
newLines.AddRange(file.ReadNewLines());
}
if (newLines.Count > 0)
{
_tailModel.AddLines(newLines);
}
}while (!_exitHandle.WaitOne(100));
}
catch (Exception ex)
{
var errorLine = new TailLine(
DateTime.Now, String.Empty, "Local", Brushes.Red, "Exception reading log: " + ex);
_tailModel.AddLine(errorLine);
}
}
public List <TailLine> ReadNewLines()
{
List <TailLine> newLines = new List <TailLine>();
if (!Monitor.TryEnter(_readLock))
{
return(newLines);
}
try
{
// use >= in case file was truncated or lines were removed
if (_lastMaxOffset >= _reader.BaseStream.Length)
{
return(newLines);
}
_reader.BaseStream.Seek(_lastMaxOffset, SeekOrigin.Begin);
string line;
while ((line = _reader.ReadLine()) != null)
{
var dateMatch = _dateRegex.Match(line);
if (dateMatch.Success)
{
_lastLineDateTime = DateTime.Parse(dateMatch.Groups[0].Captures[0].ToString());
}
var tailLine = new TailLine(
_lastLineDateTime,
_fileFolder,
_fileName,
_bgBrush,
line);
_tailLines.Add(tailLine);
newLines.Add(tailLine);
}
_lastMaxOffset = _reader.BaseStream.Position;
return(newLines);
}
finally
{
Monitor.Exit(_readLock);
}
}
private void Run()
{
try
{
do
{
List<TailLine> newLines = new List<TailLine>();
foreach (var file in _tailFiles)
newLines.AddRange(file.ReadNewLines());
if (newLines.Count > 0)
_tailModel.AddLines(newLines);
}
while (!_exitHandle.WaitOne(100));
}
catch (Exception ex)
{
var errorLine = new TailLine(
DateTime.Now, String.Empty, "Local", Brushes.Red, "Exception reading log: " + ex);
_tailModel.AddLine(errorLine);
}
}
public List<TailLine> ReadNewLines()
{
List<TailLine> newLines = new List<TailLine>();
if (!Monitor.TryEnter(_readLock))
return newLines;
try
{
// use >= in case file was truncated or lines were removed
if (_lastMaxOffset >= _reader.BaseStream.Length)
return newLines;
_reader.BaseStream.Seek(_lastMaxOffset, SeekOrigin.Begin);
string line;
while ((line = _reader.ReadLine()) != null)
{
var dateMatch = _dateRegex.Match(line);
if (dateMatch.Success)
_lastLineDateTime = DateTime.Parse(dateMatch.Groups[0].Captures[0].ToString());
var tailLine = new TailLine(
_lastLineDateTime,
_fileFolder,
_fileName,
_bgBrush,
line);
_tailLines.Add(tailLine);
newLines.Add(tailLine);
}
_lastMaxOffset = _reader.BaseStream.Position;
return newLines;
}
finally
{
Monitor.Exit(_readLock);
}
}
public void AddLine(TailLine line)
{
AddLines(new [] { line });
}
public void AddLine(TailLine line)
{
AddLines(new []{ line });
}