# Path: dtformats/asl.py
# class AppleSystemLogFile(data_format.BinaryDataFile):
#   _FABRIC = data_format.BinaryDataFile.ReadDefinitionFile('asl.yaml')
#   _STRING_OFFSET_MSB = 1 << 63
#   _DEBUG_INFO_FILE_HEADER = [
#       ('signature', 'Signature', '_FormatStreamAsSignature'),
#       ('format_version', 'Format version', '_FormatIntegerAsDecimal'),
#       ('first_log_entry_offset', 'First log entry offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('creation_time', 'Creation time', '_FormatIntegerAsPosixTime'),
#       ('cache_size', 'Cache size', '_FormatIntegerAsDecimal'),
#       ('last_log_entry_offset', 'Last log entry offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('unknown1', 'Unknown1', '_FormatDataInHexadecimal')]
#   _DEBUG_INFO_RECORD = [
#       ('unknown1', 'Unknown1', '_FormatIntegerAsHexadecimal8'),
#       ('data_size', 'Data size', '_FormatIntegerAsDecimal'),
#       ('next_record_offset', 'Next record offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('message_identifier', 'Message identifier',
#        '_FormatIntegerAsHexadecimal8'),
#       ('written_time', 'Written time', '_FormatIntegerAsPosixTime'),
#       ('written_time_nanoseconds', 'Written time nanoseconds',
#        '_FormatIntegerAsDecimal'),
#       ('alert_level', 'Alert level', '_FormatIntegerAsDecimal'),
#       ('flags', 'Flags', '_FormatIntegerAsFlags'),
#       ('process_identifier', 'Process identifier (PID)',
#        '_FormatIntegerAsDecimal'),
#       ('user_identifier', 'User identifier (UID))',
#        '_FormatIntegerAsDecimal'),
#       ('group_identifier', 'Group identifier (GID))',
#        '_FormatIntegerAsDecimal'),
#       ('real_user_identifier', 'Real user identifier (UID))',
#        '_FormatIntegerAsDecimal'),
#       ('real_group_identifier', 'Real group identifier (GID))',
#        '_FormatIntegerAsDecimal'),
#       ('reference_process_identifier', 'Reference process identifier (PID)',
#        '_FormatIntegerAsDecimal'),
#       ('hostname_string_offset', 'Hostname string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('sender_string_offset', 'Sender string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('facility_string_offset', 'Facility string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('message_string_offset', 'Message string offset',
#        '_FormatIntegerAsHexadecimal8')]
#   _DEBUG_INFO_RECORD_EXTRA_FIELD = [
#       ('name_string_offset', 'Name string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('value_string_offset', 'Value string offset',
#        '_FormatIntegerAsHexadecimal8')]
#   _DEBUG_INFO_RECORD_STRING = [
#       ('unknown1', 'Unknown1', '_FormatIntegerAsHexadecimal8'),
#       ('string_size', 'String size', '_FormatIntegerAsDecimal'),
#       ('string', 'String', '_FormatString')]
#   def _FormatIntegerAsFlags(self, integer):
#   def _FormatStreamAsSignature(self, stream):
#   def _ReadFileHeader(self, file_object):
#   def _ReadRecord(self, file_object, file_offset):
#   def _ReadRecordExtraField(self, byte_stream, file_offset):
#   def _ReadRecordString(self, file_object, string_offset):
#   def ReadFileObject(self, file_object):
# 
# Path: dtformats/output_writers.py
# class OutputWriter(object):
# class StdoutWriter(OutputWriter):
#   def Close(self):
#   def Open(self):
#   def WriteText(self, text):
#   def Close(self):
#   def Open(self):
#   def WriteText(self, text):


import argparse
import logging
import sys
from dtformats import asl
from dtformats import output_writers

def Main():
  """The main program function.

  Returns:
    bool: True if successful or False if not.
  """
  argument_parser = argparse.ArgumentParser(description=(
      'Extracts information from Apple System Log files.'))

  argument_parser.add_argument(
      '-d', '--debug', dest='debug', action='store_true', default=False,
      help='enable debug output.')

  argument_parser.add_argument(
      'source', nargs='?', action='store', metavar='PATH',
      default=None, help='path of the Apple System Log file.')

  options = argument_parser.parse_args()

  if not options.source:
    print('Source file missing.')
    print('')
    argument_parser.print_help()
    print('')
    return False

  logging.basicConfig(
      level=logging.INFO, format='[%(levelname)s] %(message)s')


# Path: dtformats/asl.py
# class AppleSystemLogFile(data_format.BinaryDataFile):
#   _FABRIC = data_format.BinaryDataFile.ReadDefinitionFile('asl.yaml')
#   _STRING_OFFSET_MSB = 1 << 63
#   _DEBUG_INFO_FILE_HEADER = [
#       ('signature', 'Signature', '_FormatStreamAsSignature'),
#       ('format_version', 'Format version', '_FormatIntegerAsDecimal'),
#       ('first_log_entry_offset', 'First log entry offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('creation_time', 'Creation time', '_FormatIntegerAsPosixTime'),
#       ('cache_size', 'Cache size', '_FormatIntegerAsDecimal'),
#       ('last_log_entry_offset', 'Last log entry offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('unknown1', 'Unknown1', '_FormatDataInHexadecimal')]
#   _DEBUG_INFO_RECORD = [
#       ('unknown1', 'Unknown1', '_FormatIntegerAsHexadecimal8'),
#       ('data_size', 'Data size', '_FormatIntegerAsDecimal'),
#       ('next_record_offset', 'Next record offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('message_identifier', 'Message identifier',
#        '_FormatIntegerAsHexadecimal8'),
#       ('written_time', 'Written time', '_FormatIntegerAsPosixTime'),
#       ('written_time_nanoseconds', 'Written time nanoseconds',
#        '_FormatIntegerAsDecimal'),
#       ('alert_level', 'Alert level', '_FormatIntegerAsDecimal'),
#       ('flags', 'Flags', '_FormatIntegerAsFlags'),
#       ('process_identifier', 'Process identifier (PID)',
#        '_FormatIntegerAsDecimal'),
#       ('user_identifier', 'User identifier (UID))',
#        '_FormatIntegerAsDecimal'),
#       ('group_identifier', 'Group identifier (GID))',
#        '_FormatIntegerAsDecimal'),
#       ('real_user_identifier', 'Real user identifier (UID))',
#        '_FormatIntegerAsDecimal'),
#       ('real_group_identifier', 'Real group identifier (GID))',
#        '_FormatIntegerAsDecimal'),
#       ('reference_process_identifier', 'Reference process identifier (PID)',
#        '_FormatIntegerAsDecimal'),
#       ('hostname_string_offset', 'Hostname string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('sender_string_offset', 'Sender string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('facility_string_offset', 'Facility string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('message_string_offset', 'Message string offset',
#        '_FormatIntegerAsHexadecimal8')]
#   _DEBUG_INFO_RECORD_EXTRA_FIELD = [
#       ('name_string_offset', 'Name string offset',
#        '_FormatIntegerAsHexadecimal8'),
#       ('value_string_offset', 'Value string offset',
#        '_FormatIntegerAsHexadecimal8')]
#   _DEBUG_INFO_RECORD_STRING = [
#       ('unknown1', 'Unknown1', '_FormatIntegerAsHexadecimal8'),
#       ('string_size', 'String size', '_FormatIntegerAsDecimal'),
#       ('string', 'String', '_FormatString')]
#   def _FormatIntegerAsFlags(self, integer):
#   def _FormatStreamAsSignature(self, stream):
#   def _ReadFileHeader(self, file_object):
#   def _ReadRecord(self, file_object, file_offset):
#   def _ReadRecordExtraField(self, byte_stream, file_offset):
#   def _ReadRecordString(self, file_object, string_offset):
#   def ReadFileObject(self, file_object):
# 
# Path: dtformats/output_writers.py
# class OutputWriter(object):
# class StdoutWriter(OutputWriter):
#   def Close(self):
#   def Open(self):
#   def WriteText(self, text):
#   def Close(self):
#   def Open(self):
#   def WriteText(self, text):


# Path: scripts/asl.py
import argparse
import logging
import sys
from dtformats import asl
from dtformats import output_writers


def Main():
  """The main program function.

  Returns:
    bool: True if successful or False if not.
  """
  argument_parser = argparse.ArgumentParser(description=(
      'Extracts information from Apple System Log files.'))

  argument_parser.add_argument(
      '-d', '--debug', dest='debug', action='store_true', default=False,
      help='enable debug output.')

  argument_parser.add_argument(
      'source', nargs='?', action='store', metavar='PATH',
      default=None, help='path of the Apple System Log file.')

  options = argument_parser.parse_args()

  if not options.source:
    print('Source file missing.')
    print('')
    argument_parser.print_help()
    print('')
    return False

  logging.basicConfig(
      level=logging.INFO, format='[%(levelname)s] %(message)s')


  output_writer = output_writers.StdoutWriter()