def _get_timeinfo(self):
"""Return the timeinfo exactly as it comes from netshark
"""
# check three times before giving up
count = 0
timeinfo = None
while count < 3:
res = self.shark.api.view.get_stats(
self.handle, timestamp_format=self.timestamp_format)
timeinfo = res.get('time_details')
if timeinfo['start'] and timeinfo['end']:
return DictObject(timeinfo)
else:
count += 1
time.sleep(0.5)
return DictObject(timeinfo)
def getLocation(request, name):
try:
loc = Location.objects.get(name=name)
except ObjectDoesNotExist:
return Http404
d = DictObject()
d.name = loc.name
# d.address = loc.address
# d.mask = loc.mask
d.latitude = loc.latitude
d.longitude = loc.longitude
return HttpResponse(json.dumps(d))
def lookup(self, addr):
addrlong = ip2long(addr)
data = DictObject()
data.addr = addr
for location_ip in LocationIP.objects.all():
if ((addrlong & ip2long(location_ip.mask)) == ip2long(
location_ip.address)):
location = location_ip.location
data.latitude = location.latitude
data.longitude = location.longitude
data.name = location.name
match = True
break
if match:
return data
else:
return None
def lookup(self, addr):
data = DictObject()
data.addr = addr
with lookup_lock:
r = self.geoip.record_by_addr(addr)
match = False
if r is not None:
data.latitude = r['latitude']
data.longitude = r['longitude']
match = True
try:
(n, x, y) = socket.gethostbyaddr(addr)
data.name = n
except:
data.name = addr
return data
else:
return None
def add_source(self, src, prefix=None):
""" Add new source to mixer
`src` is time-based view object
"""
if prefix is None:
prefix = 'o%d' % len(self._sources)
obj = self.sourceobj(output=src,
prefix=prefix,
offset=len(self._legend))
self._sources.append(obj)
for field in src.get_legend():
if field.dimension:
raise NotImplementedError()
# create a new record overriding some fields
entry = DictObject(field)
entry.id = 'x%d' % len(self._legend)
entry.name = prefix + entry.name
self._legend.append(entry)
