/usr/share/pyshared/pynetsnmp/SnmpSession.py is in python-pynetsnmp 0.28.14-1.2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | __doc__ = "Backwards compatible API for SnmpSession"
import netsnmp
from ctypes import *
class SnmpSession(object):
def __init__(self, ip, port=161, timeout=2, retries=2, cmdLineArgs=()):
self.ip = ip
self.port = port
self.timeout = timeout
self.retries = retries
self.community = "public"
self._version = netsnmp.SNMP_VERSION_1
self.cmdLineArgs = cmdLineArgs
def setVersion(self, version):
if version.find('2') >= 0:
self._version = netsnmp.SNMP_VERSION_2c
else:
self._version = netsnmp.SNMP_VERSION_1
def get(self, oid):
"Synchronous get implementation"
self.session = netsnmp.Session(
version=self._version,
timeout=int(self.timeout*1e6),
retries=int(self.retries-1),
peername= '%s:%d' % (self.ip, self.port),
community=self.community,
community_len=len(self.community),
cmdLineArgs=self.cmdLineArgs
)
oid = tuple(map(int, oid.strip('.').split('.')))
self.session.open()
try:
return self.session.sget([oid])
finally:
self.session.close()
if __name__ == '__main__':
session = SnmpSession('127.0.0.1', timeout=1.5, port=161)
session.community = 'public'
print session.get('.1.3.6.1.2.1.1.5.0')
session.community = 'xyzzy'
print session.get('.1.3.6.1.2.1.1.5.0')
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