7 """ @var formatting delimiter consisting of '=' characters """
8 double_line_delim = '=' * 78
9 """ @var formatting delimiter consisting of '-' characters """
10 single_line_delim = '-' * 78
13 def colorize(msg, color):
14 return color + msg + COLOR_RESET
17 class ColorFormatter(logging.Formatter):
19 def init(self, fmt=None, datefmt=None):
20 super(ColorFormatter, self).__init__(fmt, datefmt)
22 def format(self, record):
23 message = super(ColorFormatter, self).format(record)
24 if hasattr(record, 'color'):
25 message = colorize(message, record.color)
28 verbose = int(os.getenv("V", 0))
32 # 40 = ERROR, 30 = WARNING, 20 = INFO, 10 = DEBUG, 0 = NOTSET (all messages)
40 handler = logging.StreamHandler(sys.stdout)
41 color_formatter = ColorFormatter(fmt='%(asctime)s,%(msecs)03d %(message)s',
43 handler.setFormatter(color_formatter)
44 handler.setLevel(log_level)
46 global_logger = logging.getLogger()
47 global_logger.addHandler(handler)
49 scapy_logger = logging.getLogger("scapy.runtime")
50 scapy_logger.setLevel(logging.ERROR)
54 logger = logging.getLogger(name)
55 logger.setLevel(logging.DEBUG)
59 def get_parallel_logger(stream):
60 logger = logging.getLogger('parallel_logger_{!s}'.format(stream))
61 logger.propagate = False
62 logger.setLevel(logging.DEBUG)
63 handler = logging.StreamHandler(stream)
64 handler.setFormatter(color_formatter)
65 handler.setLevel(log_level)
66 logger.addHandler(handler)
69 # Static variables to store color formatting strings.
71 # These variables (RED, GREEN, YELLOW and LPURPLE) are used to configure
72 # the color of the text to be printed in the terminal. Variable COLOR_RESET
73 # is used to revert the text color to the default one.
74 if hasattr(sys.stdout, 'isatty') and sys.stdout.isatty():
79 COLOR_RESET = '\033[0m'