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Updated Message_Parser example #2079

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merged 2 commits into from
Mar 5, 2024
+6 −9
Merged

Updated Message_Parser example #2079

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01821b3
Updated Message_Parser example
CapraTheBest Mar 5, 2024
cc51d42
Added newline at the end
CapraTheBest Mar 5, 2024
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15 changes: 6 additions & 9 deletions examples/message_parser.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
import logging
import textwrap

from pymodbus import pymodbus_apply_logging_config
from pymodbus.factory import ClientDecoder, ServerDecoder
from pymodbus.transaction import (
ModbusAsciiFramer,
Expand Down Expand Up @@ -80,15 +81,10 @@ def decode(self, message):
print(f"{decoder.decoder.__class__.__name__}")
print("-" * 80)
try:
decoder.addToFrame(message)
if decoder.checkFrame():
slave = decoder._header.get( # pylint: disable=protected-access
"uid", 0x00
)
decoder.advanceFrame()
decoder.processIncomingPacket(message, self.report, slave)
else:
self.check_errors(decoder, message)
slave = decoder._header.get( # pylint: disable=protected-access
"uid", 0x00
)
decoder.processIncomingPacket(message, self.report, slave)
except Exception: # pylint: disable=broad-except
self.check_errors(decoder, message)

Expand Down Expand Up @@ -144,6 +140,7 @@ def report(self, message):
def parse_messages(cmdline=None):
"""Do a helper method to generate the messages to parse."""
args = get_commandline(cmdline=cmdline)
pymodbus_apply_logging_config(args.log.upper())
_logger.setLevel(args.log.upper())
if not args.message:
_logger.error("Missing --message.")
Expand Down