Twelve position longitude OID problems

[anibal8300]

Describe the bug When the OID of the equipment has more than 11 positions, it does not send the information to Thingsboard. For example 1.3.6.1.2.1.31.1.1.1.7.1

[SNMP Connector]

{ "devices": [ { "deviceName": "SNMP router", "deviceType": "snmp", "ip": "192.168.88.1", "port": 161, "pollPeriod": 5000, "community": "public", "attributes": [ { "key": "ReceivedFromGet", "method": "get", "oid": "1.3.6.1.2.1.1.2.0", "timeout": 6 } ], "telemetry": [ { "key": "ReceivedFromGet", "method": "get", "oid": "1.3.6.1.2.1.31.1.1.1.7.1" } ] } ] }

Error traceback (If available):

• OS: Ubuntu 18.04
• ThingsBoard IoT gateway version: 2.5.1
• Python version 3.8

[mgrey]

Not sure if related, but I can not get the get method to work at all when dealing with integers. No attribute/telemetry data is received in this case. A tcpdump shows request and response ok. If I request a string, then it works. My workaround is to use getnext method that returns a json string: {'':'} and to parse the value out with rule-chain and then store is as an integer.

[JoachimVeulemans]

@zbeacon I am having the same problem. Strings are working fine, Integers not. Any why this is not working? Thanks!

[JoachimVeulemans]

@zbeacon When will there be a new release so I can test your fix?

[JoachimVeulemans]

@zbeacon I compiled the master branch. This is what I am getting:

""2021-06-07 04:46:53" - ERROR - [snmp_connector.py] - snmp_connector - 146 - invalid literal for int() with base 10: ''" Traceback (most recent call last): File "/usr/lib/python3/dist-packages/thingsboard_gateway/connectors/snmp/snmp_connector.py", line 140, in __process_data response = self.__process_methods(method, common_parameters, datatype_config) File "/usr/lib/python3/dist-packages/thingsboard_gateway/connectors/snmp/snmp_connector.py", line 156, in __process_methods response = puresnmp.get(**common_parameters, File "/var/lib/thingsboard_gateway/.local/lib/python3.9/site-packages/puresnmp/api/pythonic.py", line 135, in get raw_value = raw.get(ip, community, oid, port, timeout=timeout, version=version) File "/var/lib/thingsboard_gateway/.local/lib/python3.9/site-packages/puresnmp/api/raw.py", line 70, in get result = multiget( File "/var/lib/thingsboard_gateway/.local/lib/python3.9/site-packages/puresnmp/api/raw.py", line 89, in multiget parsed_oids = [OID(oid) for oid in oids] File "/var/lib/thingsboard_gateway/.local/lib/python3.9/site-packages/puresnmp/api/raw.py", line 89, in <listcomp> parsed_oids = [OID(oid) for oid in oids] File "/var/lib/thingsboard_gateway/.local/lib/python3.9/site-packages/puresnmp/x690/types.py", line 555, in from_string identifiers = [int(ident, 10) for ident in value.split('.')] File "/var/lib/thingsboard_gateway/.local/lib/python3.9/site-packages/puresnmp/x690/types.py", line 555, in <listcomp> identifiers = [int(ident, 10) for ident in value.split('.')] ValueError: invalid literal for int() with base 10: ''

Any ideas?

[JoachimVeulemans]

@zbeacon With the fix on issue 526 I can confirm this issue is resolved and can be closed.