Comments (7)
pjkundert
commented on July 20, 2024
Richard;
Thanks for the report. Yes, the Tag parsing code in Cpppo is presently pretty simplistic. Asking for elements of arrays of structs is pretty sketchy, at this point. In the first example, you are successfully asking for the data, but the response parser probably isn't capable of parsing the data response. In the second example, the simplistic Tag parser is erroneously handling the two indices.
I would recommend trying the first approach, and increasing the verbosity (add -vvv to the CLI command-line). Then, send me the logging output. I should be able to diagnose why the response is not being parsed.
I'll work on the Tag parsing code, to properly parse multi-level tags with multiple indices. In the mean time, you can hand-assemble arbitrarily complex EPATHs (instead of using the Tag parser):
python -m cpppo.server.enip.client --print -vvv '@{"symbolic":"JugARecipeName"}/{"element":0}/{"symbolic":"DATA"}'
Unfortunately, the element count supplied to the Read Tag [Fragmented] request in these cases is always == 1, so our options are limited to asking for a single element of whatever EPATH you provide...
The EPATH segments that you can ask for (each in a separate JSON dict) are:
symbolic
element
class
instance
connection
attribute
port, link
from cpppo.
karmicthreat
commented on July 20, 2024
Example below, directly defining the EPATH does work for me:
python3 -m cpppo.server.enip.client -a 192.168.2.210 --print '@{"symbolic":"JugARecipeName"}/{"element":5}/{"symbolic":"DATA"}/{"element":1}'
JugARecipeName.DATA[1][ 1-1 ]+ 0 == [80]: 'OK'
Verbose example from previous:
python3 -m cpppo.server.enip.client -a 192.168.2.210 --print -vvv 'JugARecipeName[1].DATA[1]'
03-03 14:18:39.361 MainThread enip.cli DETAIL init Connect: TCP/IP to ('192.168.2.210', 44818)
03-03 14:18:39.391 MainThread enip.cli DETAIL cip_send Client CIP Send: {
"enip.options": 0,
"enip.CIP.register.options": 0,
"enip.CIP.register.protocol_version": 1,
"enip.sender_context.input": "bytearray(b'\x00\x00\x00\x00\x00\x00\x00\x00')",
"enip.status": 0,
"enip.session_handle": 0
}
03-03 14:18:39.391 MainThread enip.cli INFO cip_send EtherNet/IP: 24 + CIP: 4 == 28 bytes total
03-03 14:18:39.391 MainThread enip.cli INFO send EtherNet/IP--> 192.168.2.210:44818 send 28: b'e\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00'
03-03 14:18:39.392 MainThread enip.cli INFO next EtherNet/IP--> 192.168.2.210:44818 rcvd 0: None
03-03 14:18:39.398 MainThread enip.cli INFO next EtherNet/IP--> 192.168.2.210:44818 rcvd 28: b'e\x00\x04\x00\x01\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00'
03-03 14:18:39.402 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.command = 101 (format b'<H' over array('B', [101, 0]))
03-03 14:18:39.403 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.length = 4 (format b'<H' over array('B', [4, 0]))
03-03 14:18:39.403 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.session_handle = 720897 (format b'<I' over array('B', [1, 0, 11, 0]))
03-03 14:18:39.403 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.status = 0 (format b'<I' over array('B', [0, 0, 0, 0]))
03-03 14:18:39.404 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.options = 0 (format b'<I' over array('B', [0, 0, 0, 0]))
03-03 14:18:39.404 MainThread enip.cli INFO next EtherNet/IP 192.168.2.210:44818 done: ((enip.((payload.((byte))) -> ((payload.; next byte 28: None : {'enip': {'options': 0, 'command': 101, 'status': 0, 'session_handle': 720897, 'input': array('B', [1, 0, 0, 0]), 'length': 4, 'sender_context': {'input': array('B', [0, 0, 0, 0, 0, 0, 0, 0])}}, 'peer': ('192.168.2.210', 44818)}
03-03 14:18:39.406 MainThread cpppo INFO run ( register.( protocol_version.((byte)) -- limit='enip.CIP.register...length' == 4; ending at symbol 4 vs. None
03-03 14:18:39.406 MainThread cpppo INFO terminate ( register.( protocol_version.((byte)) : => enip.CIP.register.protocol_version = 1 (format b'<H' over array('B', [1, 0]))
03-03 14:18:39.406 MainThread cpppo INFO terminate ( register.( protocol_version.((byte)) : => enip.CIP.register.options = 0 (format b'<H' over array('B', [0, 0]))
03-03 14:18:39.406 MainThread enip.cli INFO next Returning result: {'enip': {'options': 0, 'command': 101, 'status': 0, 'session_handle': 720897, 'input': array('B', [1, 0, 0, 0]), 'CIP': {'register': {'options': 0, 'protocol_version': 1}}, 'length': 4, 'sender_context': {'input': array('B', [0, 0, 0, 0, 0, 0, 0, 0])}}, 'peer': ('192.168.2.210', 44818)}
03-03 14:18:39.415 MainThread enip.cli NORMAL init Connect: Success in 0.054s/ 5.000s
03-03 14:18:39.415 MainThread enip.cli DETAIL main Client Register Rcvd 0.055/ 5.000s
Traceback (most recent call last):
File "/usr/local/Cellar/python3/3.5.1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/runpy.py", line 170, in _run_module_as_main
"main", mod_spec)
File "/usr/local/Cellar/python3/3.5.1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line 1609, in
sys.exit( main() )
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line 1590, in main
fragment=fragment, printing=printing, timeout=timeout )
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line 1366, in process
transactions = list( self.results( operations=operations, *_kwds ))
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line 1358, in results
for idx,dsc,req,rpy,sts,val in self.operate( operations, *kwds ):
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line 1353, in operate
for idx,dsc,req,rpy,sts,val in harvested:
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line 1243, in validate
for index,descr,request,reply,status,val in harvested:
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line 1208, in pipeline
iss = next( issuer )
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line 932, in issue
for op in operations:
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line 205, in parse_operations
seg,elm,cnt = parse_path_elements( tag )
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/device.py", line 314, in parse_path_elements
elm, = elm.split( ']' )
ValueError: too many values to unpack (expected 2)
from cpppo.
datasim
commented on July 20, 2024
If you clone https://github.com/pjkundert/cpppo.git, and 'git checkout
feature-paths', I've now implemented (hopefully) more complete handling of
more complex paths. If you 'python setup.py install' it, let me know if
it handles your paths better...
-pjk
On Thu, Mar 3, 2016 at 12:33 PM, Richard Nienhuis [email protected]
wrote:
Example below, directly defining the EPATH does work for me:
python3 -m cpppo.server.enip.client -a 192.168.2.210 --print
'@{"symbolic":"JugARecipeName"}/{"element":5}/{"symbolic":"DATA"}/{"element":1}'
JugARecipeName.DATA[1][ 1-1 ]+ 0 == [80]: 'OK'Verbose example from previous:
python3 -m cpppo.server.enip.client -a 192.168.2.210 --print -vvv
'JugARecipeName[1].DATA[1]'
03-03 14:18:39.361 MainThread enip.cli DETAIL init Connect: TCP/IP to
('192.168.2.210', 44818)
03-03 14:18:39.391 MainThread enip.cli DETAIL cip_send Client CIP Send: {
"enip.options": 0,
"enip.CIP.register.options": 0,
"enip.CIP.register.protocol_version": 1,
"enip.sender_context.input":
"bytearray(b'\x00\x00\x00\x00\x00\x00\x00\x00')",
"enip.status": 0,
"enip.session_handle": 0
}
03-03 14:18:39.391 MainThread enip.cli INFO cip_send EtherNet/IP: 24 +
CIP: 4 == 28 bytes total
03-03 14:18:39.391 MainThread enip.cli INFO send EtherNet/IP-->
192.168.2.210:44818 send 28:
b'e\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00'
03-03 14:18:39.392 MainThread enip.cli INFO next EtherNet/IP-->
192.168.2.210:44818 rcvd 0: None
03-03 14:18:39.398 MainThread enip.cli INFO next EtherNet/IP-->
192.168.2.210:44818 rcvd 28:
b'e\x00\x04\x00\x01\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00'
03-03 14:18:39.402 MainThread cpppo INFO terminate ( header.(
command.((byte)) : => enip.command = 101 (format b' 03-03 14:18:39.403
MainThread cpppo INFO terminate ( header.( command.((byte)) : =>
enip.length = 4 (format b' 03-03 14:18:39.403 MainThread cpppo INFO
terminate ( header.( command.((byte)) : => enip.session_handle = 720897
(format b' 03-03 14:18:39.403 MainThread cpppo INFO terminate ( header.(
command.((byte)) : => enip.status = 0 (format b' 03-03 14:18:39.404
MainThread cpppo INFO terminate ( header.( command.((byte)) : =>
enip.options = 0 (format b' 03-03 14:18:39.404 MainThread enip.cli INFO
next EtherNet/IP 192.168.2.210:44818 done: ((enip.((payload.((byte)))
-> ((payload.; next byte 28: None : {'enip': {'options': 0, 'command': 101,
'status': 0, 'session_handle': 720897, 'input': array('B', [1, 0, 0, 0]),
'length': 4, 'sender_context': {'input': array('B', [0, 0, 0, 0, 0, 0, 0,
0])}}, 'peer': ('192.168.2.210', 44818)}
03-03 14:18:39.406 MainThread cpppo INFO run ( register.(
protocol_version.((byte)) -- limit='enip.CIP.register...length' == 4;
ending at symbol 4 vs. None
03-03 14:18:39.406 MainThread cpppo INFO terminate ( register.(
protocol_version.((byte)) : => enip.CIP.register.protocol_version = 1
(format b' 03-03 14:18:39.406 MainThread cpppo INFO terminate ( register.(
protocol_version.((byte)) : => enip.CIP.register.options = 0 (format b'
03-03 14:18:39.406 MainThread enip.cli INFO next Returning result:
{'enip': {'options': 0, 'command': 101, 'status': 0, 'session_handle':
720897, 'input': array('B', [1, 0, 0, 0]), 'CIP': {'register': {'options':
0, 'protocol_version': 1}}, 'length': 4, 'sender_context': {'input':
array('B', [0, 0, 0, 0, 0, 0, 0, 0])}}, 'peer': ('192.168.2.210', 44818)}
03-03 14:18:39.415 MainThread enip.cli NORMAL init Connect: Success in
0.054s/ 5.000s
03-03 14:18:39.415 MainThread enip.cli DETAIL main Client Register Rcvd
0.055/ 5.000s
Traceback (most recent call last):
File
"/usr/local/Cellar/python3/3.5.1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/runpy.py",
line 170, in _run_module_as_main
"main", mod_spec)
File
"/usr/local/Cellar/python3/3.5.1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/runpy.py",
line 85, in _run_code
exec(code, run_globals)
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py",
line 1609, in
sys.exit( main() )
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py",
line 1590, in main
fragment=fragment, printing=printing, timeout=timeout )
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py",
line 1366, in process
transactions = list( self.results( operations=operations, *_kwds )) File
"/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py", line
1358, in results for idx,dsc,req,rpy,sts,val in self.operate( operations, *kwds
):
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py",
line 1353, in operate
for idx,dsc,req,rpy,sts,val in harvested:
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py",
line 1243, in validate
for index,descr,request,reply,status,val in harvested:
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py",
line 1208, in pipeline
iss = next( issuer )
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py",
line 932, in issue
for op in operations:
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/client.py",
line 205, in parse_operations
seg,elm,cnt = parse_path_elements( tag )
File "/usr/local/lib/python3.5/site-packages/cpppo/server/enip/device.py",
line 314, in parse_path_elements
elm, = elm.split( ']' )
ValueError: too many values to unpack (expected 2)—
Reply to this email directly or view it on GitHub
#14 (comment).
from cpppo.
karmicthreat
commented on July 20, 2024
Seems to work. I will look closer at it later this week.
from cpppo.
datasim
commented on July 20, 2024
Great; it's a work in progress; I may make changes that don't pass all unit
tests from time to time...
On Wednesday, March 9, 2016, Richard Nienhuis [email protected]
wrote:
Seems to work. I will look closer at it later this week.
—
Reply to this email directly or view it on GitHub
#14 (comment).
-pjk
from cpppo.
karmicthreat
commented on July 20, 2024
Had some time. One other place that I am running into the issue:
python3 -m cpppo.server.enip.client -a 192.168.2.210 -vvv --print 'JugARptStepTime[2][2]'
03-24 14:55:20.278 MainThread enip.cli DETAIL init Connect: TCP/IP to ('192.168.2.210', 44818)
03-24 14:55:20.309 MainThread enip.cli DETAIL cip_send Client CIP Send: {
"enip.options": 0,
"enip.status": 0,
"enip.sender_context.input": "bytearray(b'\x00\x00\x00\x00\x00\x00\x00\x00')",
"enip.CIP.register.options": 0,
"enip.CIP.register.protocol_version": 1,
"enip.session_handle": 0
}
03-24 14:55:20.309 MainThread enip.cli INFO cip_send EtherNet/IP: 24 + CIP: 4 == 28 bytes total
03-24 14:55:20.309 MainThread enip.cli INFO send EtherNet/IP--> 192.168.2.210:44818 send 28: b'e\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00'
03-24 14:55:20.309 MainThread enip.cli INFO next EtherNet/IP--> 192.168.2.210:44818 rcvd 0: None
03-24 14:55:20.314 MainThread enip.cli INFO next EtherNet/IP--> 192.168.2.210:44818 rcvd 28: b'e\x00\x04\x00\x01\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00'
03-24 14:55:20.319 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.command = 101 (format b'<H' over array('B', [101, 0]))
03-24 14:55:20.319 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.length = 4 (format b'<H' over array('B', [4, 0]))
03-24 14:55:20.320 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.session_handle = 1376257 (format b'<I' over array('B', [1, 0, 21, 0]))
03-24 14:55:20.320 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.status = 0 (format b'<I' over array('B', [0, 0, 0, 0]))
03-24 14:55:20.321 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.options = 0 (format b'<I' over array('B', [0, 0, 0, 0]))
03-24 14:55:20.321 MainThread enip.cli INFO next EtherNet/IP 192.168.2.210:44818 done: ((enip.((payload.((byte))) -> ((payload.; next byte 28: None : {'peer': ('192.168.2.210', 44818), 'enip': {'length': 4, 'input': array('B', [1, 0, 0, 0]), 'command': 101, 'options': 0, 'status': 0, 'session_handle': 1376257, 'sender_context': {'input': array('B', [0, 0, 0, 0, 0, 0, 0, 0])}}}
03-24 14:55:20.323 MainThread cpppo INFO run ( register.( protocol_version.((byte)) -- limit='enip.CIP.register...length' == 4; ending at symbol 4 vs. None
03-24 14:55:20.323 MainThread cpppo INFO terminate ( register.( protocol_version.((byte)) : => enip.CIP.register.protocol_version = 1 (format b'<H' over array('B', [1, 0]))
03-24 14:55:20.323 MainThread cpppo INFO terminate ( register.( protocol_version.((byte)) : => enip.CIP.register.options = 0 (format b'<H' over array('B', [0, 0]))
03-24 14:55:20.324 MainThread enip.cli INFO next Returning result: {'peer': ('192.168.2.210', 44818), 'enip': {'length': 4, 'input': array('B', [1, 0, 0, 0]), 'CIP': {'register': {'protocol_version': 1, 'options': 0}}, 'command': 101, 'options': 0, 'status': 0, 'session_handle': 1376257, 'sender_context': {'input': array('B', [0, 0, 0, 0, 0, 0, 0, 0])}}}
03-24 14:55:20.333 MainThread enip.cli NORMAL init Connect: Success in 0.055s/ 5.000s
03-24 14:55:20.333 MainThread enip.cli DETAIL main Client Register Rcvd 0.055/ 5.000s
Traceback (most recent call last):
File "/usr/local/Cellar/python3/3.5.1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/runpy.py", line 170, in _run_module_as_main
"main", mod_spec)
File "/usr/local/Cellar/python3/3.5.1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/client.py", line 1609, in
sys.exit( main() )
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/client.py", line 1590, in main
fragment=fragment, printing=printing, timeout=timeout )
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/client.py", line 1366, in process
transactions = list( self.results( operations=operations, *_kwds ))
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/client.py", line 1358, in results
for idx,dsc,req,rpy,sts,val in self.operate( operations, *_kwds ):
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/client.py", line 1353, in operate
for idx,dsc,req,rpy,sts,val in harvested:
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/client.py", line 1243, in validate
for index,descr,request,reply,status,val in harvested:
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/client.py", line 1208, in pipeline
iss = next( issuer )
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/client.py", line 932, in issue
for op in operations:
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/client.py", line 205, in parse_operations
seg,elm,cnt = parse_path_elements( tag )
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/device.py", line 310, in parse_path_elements
s,elm,cnt = parse_path_component( p[0], elm=elm, cnt=cnt )
File "/usr/local/lib/python3.5/site-packages/cpppo-3.9.3-py3.5.egg/cpppo/server/enip/device.py", line 327, in parse_path_component
elm,rem = elm.split( ']' )
ValueError: too many values to unpack (expected 2)
I can get it to work with:
python -m cpppo.server.enip.client --print -a 192.168.2.210 -vvv '@{"symbolic":"JugARptStep"}/{"element":2}/{"element":2}'
03-24 14:58:11.934 MainThread enip.cli DETAIL init Connect: TCP/IP to ('192.168.2.210', 44818)
03-24 14:58:11.965 MainThread enip.cli DETAIL cip_send Client CIP Send: {
"enip.status": 0,
"enip.sender_context.input": "bytearray(b'\x00\x00\x00\x00\x00\x00\x00\x00')",
"enip.session_handle": 0,
"enip.CIP.register.protocol_version": 1,
"enip.CIP.register.options": 0,
"enip.options": 0
}
03-24 14:58:11.965 MainThread enip.cli INFO cip_send EtherNet/IP: 24 + CIP: 4 == 28 bytes total
03-24 14:58:11.965 MainThread enip.cli INFO send EtherNet/IP--> 192.168.2.210:44818 send 28: 'e\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00'
03-24 14:58:11.965 MainThread enip.cli INFO next EtherNet/IP--> 192.168.2.210:44818 rcvd 0: None
03-24 14:58:11.973 MainThread enip.cli INFO next EtherNet/IP--> 192.168.2.210:44818 rcvd 28: 'e\x00\x04\x00\x01\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00'
03-24 14:58:11.975 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.command = 101 (format '<H' over array('c', 'e\x00'))
03-24 14:58:11.975 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.length = 4 (format '<H' over array('c', '\x04\x00'))
03-24 14:58:11.976 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.session_handle = 1441793 (format '<I' over array('c', '\x01\x00\x16\x00'))
03-24 14:58:11.976 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.status = 0 (format '<I' over array('c', '\x00\x00\x00\x00'))
03-24 14:58:11.976 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.options = 0 (format '<I' over array('c', '\x00\x00\x00\x00'))
03-24 14:58:11.977 MainThread enip.cli INFO next EtherNet/IP 192.168.2.210:44818 done: ((enip.((payload.((byte))) -> ((payload.; next byte 28: None : {'peer': ('192.168.2.210', 44818), 'enip': {'status': 0, 'sender_context': {'input': array('c', '\x00\x00\x00\x00\x00\x00\x00\x00')}, 'session_handle': 1441793, 'length': 4, 'command': 101, 'input': array('c', '\x01\x00\x00\x00'), 'options': 0}}
03-24 14:58:11.979 MainThread cpppo INFO run ( register.( protocol_version.((byte)) -- limit='enip.CIP.register...length' == 4; ending at symbol 4 vs. None
03-24 14:58:11.979 MainThread cpppo INFO terminate ( register.( protocol_version.((byte)) : => enip.CIP.register.protocol_version = 1 (format '<H' over array('c', '\x01\x00'))
03-24 14:58:11.979 MainThread cpppo INFO terminate ( register.( protocol_version.((byte)) : => enip.CIP.register.options = 0 (format '<H' over array('c', '\x00\x00'))
03-24 14:58:11.989 MainThread enip.cli INFO next Returning result: {'peer': ('192.168.2.210', 44818), 'enip': {'status': 0, 'sender_context': {'input': array('c', '\x00\x00\x00\x00\x00\x00\x00\x00')}, 'session_handle': 1441793, 'length': 4, 'CIP': {'register': {'protocol_version': 1, 'options': 0}}, 'command': 101, 'input': array('c', '\x01\x00\x00\x00'), 'options': 0}}
03-24 14:58:11.989 MainThread enip.cli NORMAL init Connect: Success in 0.055s/ 5.000s
03-24 14:58:11.989 MainThread enip.cli DETAIL main Client Register Rcvd 0.055/ 5.000s
03-24 14:58:11.990 MainThread enip.cli DETAIL parse_oper Tag: '@{"symbolic":"JugARptStep"}/{"element":2}/{"element":2}' yields Operation: {'path': [{u'symbolic': u'JugARptStep'}, {u'element': 2}, {u'element': 2}]}.update({'route_path': None, 'send_path': None})
03-24 14:58:11.990 MainThread enip.cli DETAIL cip_send Client CIP Send: {
"enip.status": 0,
"enip.sender_context.input": "bytearray(b'0\x00\x00\x00\x00\x00\x00\x00')",
"enip.session_handle": 1441793,
"enip.CIP.send_data.interface": 0,
"enip.CIP.send_data.CPF.item[0].type_id": 0,
"enip.CIP.send_data.CPF.item[1].unconnected_send.status": 0,
"enip.CIP.send_data.CPF.item[1].unconnected_send.route_path.segment[0].link": 0,
"enip.CIP.send_data.CPF.item[1].unconnected_send.route_path.segment[0].port": 1,
"enip.CIP.send_data.CPF.item[1].unconnected_send.service": 82,
"enip.CIP.send_data.CPF.item[1].unconnected_send.timeout_ticks": 157,
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.path.segment[0].symbolic": "JugARptStep",
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.path.segment[1].element": 2,
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.path.segment[2].element": 2,
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.read_tag.elements": 1,
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.service": 76,
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.input": "bytearray(b'L\t\x91\x0bJugARptStep\x00(\x02(\x02\x01\x00')",
"enip.CIP.send_data.CPF.item[1].unconnected_send.priority": 5,
"enip.CIP.send_data.CPF.item[1].unconnected_send.path.segment[0].class": 6,
"enip.CIP.send_data.CPF.item[1].unconnected_send.path.segment[1].instance": 1,
"enip.CIP.send_data.CPF.item[1].type_id": 178,
"enip.CIP.send_data.timeout": 0,
"enip.options": 0
}
03-24 14:58:11.991 MainThread enip.cli INFO cip_send EtherNet/IP: 24 + CIP: 52 == 76 bytes total
03-24 14:58:11.991 MainThread enip.cli INFO send EtherNet/IP--> 192.168.2.210:44818 send 76: 'o\x004\x00\x01\x00\x16\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\xb2\x00$\x00R\x02 \x06$\x01\x05\x9d\x16\x00L\t\x91\x0bJugARptStep\x00(\x02(\x02\x01\x00\x01\x00\x01\x00'
03-24 14:58:11.991 MainThread enip.cli DETAIL format_pat Formatted JugARptStep[2] from: [{u'symbolic': u'JugARptStep'}, {u'element': 2}, {u'element': 2}]
03-24 14:58:11.991 MainThread enip.cli DETAIL issue Sent 0.001/ 5.000s: Single Read Tag JugARptStep[2] {
"path.segment[0].symbolic": "JugARptStep",
"path.segment[1].element": 2,
"path.segment[2].element": 2,
"read_tag.elements": 1,
"service": 76,
"input": "bytearray(b'L\t\x91\x0bJugARptStep\x00(\x02(\x02\x01\x00')"
}
03-24 14:58:11.991 MainThread enip.cli DETAIL issue Sending 1 (Context '0')
03-24 14:58:11.991 MainThread enip.cli DETAIL pipeline Issuing 0/ 1; curr: 0 - last: -1 == 1 depth
03-24 14:58:11.991 MainThread enip.cli INFO next EtherNet/IP--> 192.168.2.210:44818 rcvd 0: None
03-24 14:58:11.996 MainThread enip.cli INFO next EtherNet/IP--> 192.168.2.210:44818 rcvd 48: 'o\x00\x18\x00\x01\x00\x16\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\xb2\x00\x08\x00\xcc\x00\x00\x00\xc3\x00\x02\x00'
03-24 14:58:11.997 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.command = 111 (format '<H' over array('c', 'o\x00'))
03-24 14:58:11.998 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.length = 24 (format '<H' over array('c', '\x18\x00'))
03-24 14:58:11.999 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.session_handle = 1441793 (format '<I' over array('c', '\x01\x00\x16\x00'))
03-24 14:58:12.000 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.status = 0 (format '<I' over array('c', '\x00\x00\x00\x00'))
03-24 14:58:12.001 MainThread cpppo INFO terminate ( header.( command.((byte)) : => enip.options = 0 (format '<I' over array('c', '\x00\x00\x00\x00'))
03-24 14:58:12.002 MainThread enip.cli INFO next EtherNet/IP 192.168.2.210:44818 done: ((enip.((payload.((byte))) -> ((payload.; next byte 76: None : {'peer': ('192.168.2.210', 44818), 'enip': {'status': 0, 'sender_context': {'input': array('c', '0\x00\x00\x00\x00\x00\x00\x00')}, 'session_handle': 1441793, 'length': 24, 'command': 111, 'input': array('c', '\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\xb2\x00\x08\x00\xcc\x00\x00\x00\xc3\x00\x02\x00'), 'options': 0}}
03-24 14:58:12.002 MainThread cpppo INFO run ( send_data.( interface.((byte)) -- limit='enip.CIP.send_data...length' == 24; ending at symbol 24 vs. None
03-24 14:58:12.002 MainThread cpppo INFO terminate ( send_data.( interface.((byte)) : => enip.CIP.send_data.interface = 0 (format '<I' over array('c', '\x00\x00\x00\x00'))
03-24 14:58:12.003 MainThread cpppo INFO terminate ( send_data.( interface.((byte)) : => enip.CIP.send_data.timeout = 0 (format '<H' over array('c', '\x00\x00'))
03-24 14:58:12.003 MainThread cpppo INFO terminate ( CPF.( count.((byte)) : => enip.CIP.send_data.CPF.count = 2 (format '<H' over array('c', '\x02\x00'))
03-24 14:58:12.003 MainThread cpppo INFO terminate ( each.( type_id.((byte)) : => enip.CIP.send_data.CPF.item__.type_id = 0 (format '<H' over array('c', '\x00\x00'))
03-24 14:58:12.004 MainThread cpppo INFO terminate ( each.( type_id.((byte)) : => enip.CIP.send_data.CPF.item__.length = 0 (format '<H' over array('c', '\x00\x00'))
03-24 14:58:12.004 MainThread cpppo INFO terminate ( each.( type_id.((byte)) : => enip.CIP.send_data.CPF.item__.type_id = 178 (format '<H' over array('c', '\xb2\x00'))
03-24 14:58:12.004 MainThread cpppo INFO terminate ( each.( type_id.((byte)) : => enip.CIP.send_data.CPF.item__.length = 8 (format '<H' over array('c', '\x08\x00'))
03-24 14:58:12.004 MainThread cpppo INFO run ( unconnected_send.( select.((noop)) -- limit='enip.CIP.send_data.CPF.item__.unconnected_send..length' == 8; ending at symbol 24 vs. 24
03-24 14:58:12.005 MainThread cpppo INFO terminate ( read_tag.( service.((byte)) : => service = 204 (format 'B' over array('c', '\xcc'))
03-24 14:58:12.006 MainThread cpppo INFO terminate ( status.( status.((byte)) : => status = 0 (format 'B' over array('c', '\x00'))
03-24 14:58:12.006 MainThread cpppo INFO terminate ( status.( status.((byte)) : => status_ext.size = 0 (format 'B' over array('c', '\x00'))
03-24 14:58:12.006 MainThread cpppo INFO terminate ( read_tag.( service.((byte)) : => read_tag.type = 195 (format '<H' over array('c', '\xc3\x00'))
03-24 14:58:12.007 MainThread cpppo INFO terminate ( data.( INT.((byte)) : => read_tag.INT = 2 (format '<h' over array('c', '\x02\x00'))
03-24 14:58:12.007 MainThread enip.cli INFO next Returning result: {'peer': ('192.168.2.210', 44818), 'enip': {'status': 0, 'sender_context': {'input': array('c', '0\x00\x00\x00\x00\x00\x00\x00')}, 'session_handle': 1441793, 'length': 24, 'CIP': {'send_data': {'interface': 0, 'CPF': {'count': 2, 'item': [{'length': 0, 'type_id': 0}, {'length': 8, 'unconnected_send': {'request': {'status': 0, 'input': array('c', '\xcc\x00\x00\x00\xc3\x00\x02\x00'), 'status_ext': {'size': 0}, 'read_tag': {'data': [2], 'type': 195}, 'service': 204}}, 'type_id': 178}]}, 'timeout': 0}}, 'command': 111, 'input': array('c', '\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\xb2\x00\x08\x00\xcc\x00\x00\x00\xc3\x00\x02\x00'), 'options': 0}}
03-24 14:58:12.007 MainThread enip.cli DETAIL collect Rcvd 0.016/ 5.000s {
"peer": [
"192.168.2.210",
44818
],
"enip.status": 0,
"enip.sender_context.input": "array('c', '0\x00\x00\x00\x00\x00\x00\x00')",
"enip.session_handle": 1441793,
"enip.length": 24,
"enip.CIP.send_data.interface": 0,
"enip.CIP.send_data.CPF.count": 2,
"enip.CIP.send_data.CPF.item[0].length": 0,
"enip.CIP.send_data.CPF.item[0].type_id": 0,
"enip.CIP.send_data.CPF.item[1].length": 8,
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.status": 0,
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.input": "array('c', '\xcc\x00\x00\x00\xc3\x00\x02\x00')",
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.status_ext.size": 0,
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.read_tag.data": [
2
],
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.read_tag.type": 195,
"enip.CIP.send_data.CPF.item[1].unconnected_send.request.service": 204,
"enip.CIP.send_data.CPF.item[1].type_id": 178,
"enip.CIP.send_data.timeout": 0,
"enip.command": 111,
"enip.input": "array('c', '\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\xb2\x00\x08\x00\xcc\x00\x00\x00\xc3\x00\x02\x00')",
"enip.options": 0
}
03-24 14:58:12.008 MainThread enip.cli DETAIL collect Receive 1 (Context '0')
03-24 14:58:12.008 MainThread enip.cli DETAIL pipeline Completed 1/ 1; curr: 0 - last: 0 == 0 depth
03-24 14:58:12.008 MainThread enip.cli DETAIL validate Client Single Read Tag JugARptStep[2] Request: {
"path.segment[0].symbolic": "JugARptStep",
"path.segment[1].element": 2,
"path.segment[2].element": 2,
"read_tag.elements": 1,
"service": 76,
"input": "bytearray(b'L\t\x91\x0bJugARptStep\x00(\x02(\x02\x01\x00')"
}
03-24 14:58:12.008 MainThread enip.cli DETAIL validate Yields Reply: {
"status": 0,
"input": "array('c', '\xcc\x00\x00\x00\xc3\x00\x02\x00')",
"status_ext.size": 0,
"read_tag.data": [
2
],
"read_tag.type": 195,
"service": 204
}
03-24 14:58:12.008 MainThread enip.cli DETAIL format_pat Formatted JugARptStep[2] from: [{u'symbolic': u'JugARptStep'}, {u'element': 2}, {u'element': 2}]
03-24 14:58:12.008 MainThread enip.cli NORMAL validate JugARptStep[2][ 2-2 ]+ 0 == [2]: 'OK'
JugARptStep[2][ 2-2 ]+ 0 == [2]: 'OK'
03-24 14:58:12.009 MainThread enip.cli DETAIL pipeline Pipelined 1/ 1; curr: 0 - last: 0 == 0 depth
03-24 14:58:12.009 MainThread enip.cli NORMAL main Client Tag I/O Average 51.499 TPS ( 0.019s ea).
from cpppo.
pjkundert
commented on July 20, 2024
CIP STRING type is now supported.
from cpppo.
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from cpppo.