docs: def _parse_bro_header(self, logfile):
          """This method tries to parse the Bro log header section.
  
          Note: My googling is failing me on the documentation on the format,
          so just making a lot of assumptions and skipping some shit.
          Assumption 1: The delimeter is a tab.
          Assumption 2: Types are either time, string, int or float
          Assumption 3: The header always ends with #fields and #types as
                        the last two lines.
  
          Format example:
              #separator \x09
              #set_separator	,
              #empty_field	(empty)
              #unset_field	-
              #path	httpheader_recon
              #fields	ts	origin	useragent	header_events_json
              #types	time	string	string	string
  
          Args:
              logfile: The Bro log file.
  
          Returns:
              A tuple of 2 lists. One for field names and other for field types.
          """
  
          # Skip until you find the #fields line
          _line = next(logfile)
          while (not _line.startswith('#fields')):
              _line = next(logfile)
  
          # Read in the field names
          _field_names = _line.strip().split(self.delimiter)[1:]
  
          # Read in the types
          _line = next(logfile)
          _field_types = _line.strip().split(self.delimiter)[1:]
  
          # Return the header info
          return _field_names, _field_types