public OneLogReader(RawLogFileMonitorOccurence file, DateTimeStamp firstLogTime)
{
File = file;
_reader = file.CreateFilteredReaderAndMoveTo(firstLogTime);
FirstGroupDepth = _reader.CurrentMulticast.GroupDepth;
Head = _reader.CurrentMulticastWithOffset;
}
public OneLogReader(RawLogFileMonitorOccurence file, long offset)
{
_reader = file.CreateFilteredReader(offset);
_reader.MoveNext();
FirstGroupDepth = _reader.CurrentMulticast.GroupDepth;
Head = _reader.CurrentMulticastWithOffset;
}
OneLogReader(RawLogFileMonitorOccurence file, LogReader positioned)
{
File = file;
_reader = positioned;
Debug.Assert(_reader.CurrentMulticast != null);
FirstGroupDepth = _reader.CurrentMulticast.GroupDepth;
Head = _reader.CurrentMulticastWithOffset;
}
public bool Forward()
{
Debug.Assert(_reader != null);
if (_reader.MoveNext())
{
Head = _reader.CurrentMulticastWithOffset;
return(true);
}
_reader.Dispose();
_reader = null;
return(false);
}