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lv = len(value)
return tuple(int(value[i:i + lv // 3], 16) for i in range(0, lv, lv // 3))
# ----------------------------------------------------------------------
class quick_regexp(object):
"""
Quick regular expression class, which can be used directly in if()
statements in a perl-like fashion.
#### Sample code ####
r = quick_regexp()
if(r.search('pattern (test) (123)', string)):
print(r.groups[0]) # Prints 'test'
print(r.groups[1]) # Prints '123'
"""
def __init__(self):
self.groups = None
self.matched = False
def search(self, pattern, string, flags=0):
match = re.search(pattern, string, flags)
if match:
self.matched = True
if match.groups():
self.groups = re.search(pattern, string, flags).groups()
else:
self.groups = True
else:
self.matched = False
self.groups = None
return self.matched
# ----------------------------------------------------------------------
# #######################################
# ##### Configure logging behavior ######
# #######################################
# No need to change anything here
def _configureLogging(loglevel):
"""
Configures the default logger.
If the log level is set to NOTSET (0), the
logging is disabled
# More info here: https://docs.python.org/2/howto/logging.html
"""
numeric_log_level = getattr(logging, loglevel.upper(), None)
try:
if not isinstance(numeric_log_level, int):
raise ValueError()
except ValueError:
error_and_exit('Invalid log level: %s\n'
'\tLog level must be set to one of the following:\n'
'\t CRITICAL <- Least verbose\n'
'\t ERROR\n'
'\t WARNING\n'
'\t INFO\n'
'\t DEBUG <- Most verbose' % loglevel)
defaultLogger = logging.getLogger('default')
# If numeric_log_level == 0 (NOTSET), disable logging.
if not numeric_log_level:
numeric_log_level = 1000
defaultLogger.setLevel(numeric_log_level)
logFormatter = logging.Formatter()
defaultHandler = logging.StreamHandler()
defaultHandler.setFormatter(logFormatter)
defaultLogger.addHandler(defaultHandler)
# ######################################################
# ##### Add command line options in this function ######
# ######################################################
# Add the user defined command line arguments in this function
def _command_Line_Options():
"""
Define the accepted command line arguments in this function
Read the documentation of argparse for more advanced command line
argument parsing examples
http://docs.python.org/2/library/argparse.html
"""
parser = argparse.ArgumentParser(
description=PROGRAM_NAME + " version " + VERSION)
parser.add_argument("-v", "--version",
action="version", default=argparse.SUPPRESS,