def _parse_traffic_stats(data_array):
data_array = data_array[:4]
if len(data_array) != 4:
raise RouterParseError('Unexpected stats size: %d' % len(data_array))
data_array = map(int, list(data_array))
return TrafficStats(*data_array)
def parse_traffic_stats(html):
regex = re.compile('slist\[0\]\+"</B>","([0-9]+)","([0-9]+)",')
match_object = regex.search(html)
if match_object is None:
raise RouterParseError('Cannot parse traffic stats')
packets_recv, packets_sent = map(int, match_object.groups())
return TrafficStats(0, 0, packets_recv, packets_sent)
def _parse_traffic_stats(html):
regex = re.compile('Ethernet WAN(?:.+?)<td>([0-9]+)</td>'
'(?:.+?)<td>([0-9]+)</td>', re.DOTALL)
match_object = regex.search(html)
if match_object is None:
raise RouterParseError('Cannot determine WAN stats!')
packets_sent, packets_recv = map(int, match_object.groups())
return TrafficStats(0, 0, packets_recv, packets_sent)
def _parse_traffic_stats(html):
regex = "showText\(EthernetWAN\)(?:.+?)table2(?:.+?) ([0-9]+)(?:.+?)table2(?:.+?) ([0-9]+)"
match_object = re.compile(regex, re.DOTALL).search(html)
if match_object is None:
raise RouterParseError('Cannot _parse traffic stats')
packets_sent, packets_recv = map(int, match_object.groups())
# sadly, we've got only packets and no size information..
return TrafficStats(0, 0, packets_recv, packets_sent)
def _parse_traffic_stats(html):
# The monthly_history array contains one or more other arrays.
# Each of those arrays contains 3 items (like a 3-tuple), which are:
# 1. time data, for which 2. and 3. are
# 2. traffic received in KB
# 3. traffic sent in KB
regex = 'monthly_history = \[\n(.+?)\];'
match_object = re.compile(regex).search(html)
if match_object is not None:
try:
array = ast.literal_eval('[%s]' % match_object.group(1))
kb_recv, kb_sent = 0, 0
for time_data, recv, sent in array:
kb_recv += recv
kb_sent += sent
return TrafficStats(kb_recv * 1024, kb_sent * 1024, 0, 0)
except (KeyError, ValueError):
raise RouterParseError('Cannot parse traffic stats!')
return TrafficStats(0, 0, 0, 0)
def _parse_traffic_stats(html):
# Sadly, we can only get packets count information.. no size stats available
regex = re.compile('WAN</span>(?:.+?)([0-9]+)</span>(?:.+?)([0-9]+)</span>', re.DOTALL)
match_object = regex.search(html)
if match_object is None:
raise RouterParseError('Cannot find traffic stats information')
packets_sent, packets_recv = map(int, match_object.groups())
return TrafficStats(0, 0, packets_recv, packets_sent)
def _parse_traffic_stats(contents):
regex = "Ethernet WAN(?:.+?)Sent Packets(?:.+?)<font size=2>([0-9]+)</td>(?:.+?)Received Packets(?:.+?)<font size=2>([0-9]+)</td>"
regex_traffic_stats = re.compile(regex, re.DOTALL)
match_object = regex_traffic_stats.search(contents)
if match_object is None:
raise RouterParseError("Cannot _parse traffic stats")
packets_recv, packets_sent = map(int, match_object.groups())
# sadly, we've got only packets and no size information..
return TrafficStats(0, 0, packets_recv, packets_sent)
def get_traffic_stats(self):
# This router doesn't report traffic statistics
return TrafficStats(0, 0, 0, 0)