def pack(self):
if self._value >= (1 << 64):
raise OverflowError("too large to be packed")
if self._value >= (1 << 32):
return rfc1902.Counter64(self._value)
if self._value >= 0:
return rfc1902.Integer(self._value)
if self._value >= -(1 << 31):
return rfc1902.Integer(self._value)
raise OverflowError("too small to be packed")
def set_d_b_unsigned(entry, value):
error_indication, error_status, error_index, var_binds = cmdGen.setCmd(
cmdgen.CommunityData('federated'),
cmdgen.UdpTransportTarget(('34.215.95.184', 161)),
(entry, rfc1902.Counter64(value)),
)
# Check for errors and print out results
if error_indication:
log.error(error_indication)
else:
if error_status:
log.debug('%s at %s' %
(error_status.prettyPrint(),
error_index and var_binds[int(error_index) - 1] or '?'))
else:
for name, val in var_binds:
log.debug('%s = %s' % (name.prettyPrint(), val.prettyPrint()))
def _to_pysnmp(self, value):
""" Convert connection plugin object into pysnmp objects """
if value is None:
return None
if isinstance(value, OctetString):
return rfc1902.OctetString(str(value.value))
if isinstance(value, ObjectIdentifier):
return rfc1902.ObjectName(str(value.value))
if isinstance(value, Integer32):
return rfc1902.Integer32(int(value.value))
if isinstance(value, Counter32):
return rfc1902.Counter32(long(value.value))
if isinstance(value, IpAddress):
return rfc1902.IpAddress(str(value.value))
if isinstance(value, Gauge32):
return rfc1902.Gauge32(long(value.value))
if isinstance(value, TimeTicks):
return rfc1902.TimeTicks(long(value.value))
if isinstance(value, Opaque):
return rfc1902.Opaque(value.value) # FIXME
if isinstance(value, Counter64):
return rfc1902.Counter64(str(value.value))
raise SnmpError('Invalid type: %s' % value.__class__.__name__)
def pack(self):
if self._value >= (1 << 64):
raise OverflowError("too large to be packed")
if self._value < 0:
raise OverflowError("too small to be packed")
return rfc1902.Counter64(self._value)
def convert_to_counter64(self, value):
"""Converts a value to a SNMP Counter64 object."""
return rfc1902.Counter64(value)
def counter64(self, value):
return rfc1902.Counter64(value)
expect(snmp_value.value()).to(equal(5))
expect(snmp_value.type_text()).to(equal('Integer'))
with context('when type is Integer32'):
with it('checks value and type'):
snmp_data = rfc1902.Integer32(5)
snmp_value = PySnmpValue(snmp_data)
expect(snmp_value.value()).to(equal(5))
expect(snmp_value.type_text()).to(equal('Integer32'))
with context('when type is Counter64'):
with it('checks value and type'):
snmp_data = rfc1902.Counter64(42)
snmp_value = PySnmpValue(snmp_data)
expect(snmp_value.value()).to(equal(42))
expect(snmp_value.type_text()).to(equal('Counter64'))
with context('when type is OctetString'):
with it('checks value and type'):
snmp_data = rfc1902.OctetString(b'HG8110')
snmp_value = PySnmpValue(snmp_data)
expect(snmp_value.value()).to(equal(b'HG8110'))
expect(snmp_value.type_text()).to(equal('OctetString'))
