Peter,
Thanks for the information. I sent an email to the maintainer and got
some information that helped me continue with this. My solution was to change
line 785 of handlers.py to
self.socket.sendto(bytes(msg, 'ascii'), self.address)
After I made the change, I got exactly what I was looking for.
Joe
On Jul 13, 2010, at 8:02 AM, Peter Otten wrote:
> Joe Hughes wrote:
>
>> I'm doing some work with logging.config and I'm running into an
>> interesting situation. I've run this by python-help, but that didn't help
>> so I thought I would send to the list. Here is the config file
>>
>> [loggers]
>> keys=root,log,syslog
>>
>> [handlers]
>> keys=console,log,syslog
>>
>> [formatters]
>> keys=rootFormat,logFormat,syslogFormat
>>
>> [logger_root]
>> level=DEBUG
>> handlers=console
>>
>> [logger_log]
>> level=DEBUG
>> handlers=log
>> qualname=log
>>
>> [logger_syslog]
>> level=DEBUG
>> handlers=syslog
>> qualname=syslog
>>
>> [handler_console]
>> class=StreamHandler
>> level=DEBUG
>> formatter=rootFormat
>> args=(sys.stdout,)
>>
>> [handler_log]
>> class=handlers.RotatingFileHandler
>> level=DEBUG
>> formatter=logFormat
>> args=('E:\local\Logs\syslog_interface.txt', 'a', 10000000, 10)
>> propagate=0
>>
>> [handler_syslog]
>> class=handlers.SysLogHandler
>> level=DEBUG
>> formatter=syslogFormat
>> host=141.232.41.205
>> port=handlers.SYSLOG_UDP_PORT
>> facility=LOG_LOCAL0
>>
> args=(('141.232.41.205',handlers.SYSLOG_UDP_PORT),handlers.SysLogHandler.LOG_LOCAL0)
>>
>> [formatter_rootFormat]
>> format=%(asctime)s - %(name)s - %(levelname)s - %(message)s
>>
>> [formatter_logFormat]
>> format=%(asctime)s - %(name)s - %(levelname)s - %(message)s
>>
>> [formatter_syslogFormat]
>> format=%(asctime)s - %(name)s - %(levelname)s - %(message)s
>>
>> and the python code
>>
>> ########################################################################
>> # Imports
>> ########################################################################
>> import logging
>> import logging.config
>> import os
>> import re
>> from threading import Thread
>>
>> ########################################################################
>> # Constants
>> ########################################################################
>> CONFIG_FILENAME = 'E:\local\Config\syslog_interface.conf'
>> MCU_LIST_FILENAME = 'E:\local\Scada_Devices\mcu.txt'
>>
>> ########################################################################
>> # Classes
>> ########################################################################
>>
>> ########
>> # PingIt
>> ########
>> class PingIt(Thread):
>> def __init__(self, mcuIP):
>> Thread.__init__(self)
>> self.ip = mcuIP
>> self.status = -1
>>
>> def run(self):
>> pinging = os.popen("ping -n 2 " + self.ip, 'r')
>>
>> while 1:
>> line = pinging.readline()
>>
>> if not line:
>> break
>>
>> gotResponse = re.findall(PingIt.lifeline, line)
>>
>> if gotResponse:
>> self.status = int(gotResponse[0])
>>
>> ########################################################################
>> # Main Routine
>> ########################################################################
>> #
>> # Get the logger configuration information
>> #
>> logging.config.fileConfig(CONFIG_FILENAME)
>>
>> #
>> # Check if running from command line and create logger
>> #
>> if os.environ.get('PROMPT'):
>> #
>> # create logger for output to stdout
>> #
>> logger = logging.getLogger('root')
>> else:
>> #
>> # create logger for output to logfile
>> #
>> logger = logging.getLogger('log')
>>
>> #
>> # Create logger for syslog output
>> #
>> syslog = logging.getLogger('syslog')
>>
>> #
>> # Declare variables
>> #
>> PingIt.lifeline = re.compile(r"Received = (\d)")
>> mcu_dict = {}
>> ping_list = []
>> status = ("Not responding", "Responded to only 1 ping of 2", "Alive")
>>
>> #
>> # Open the MCU file
>> #
>> mcu_file = open(MCU_LIST_FILENAME, 'r')
>>
>> #
>> # Loop through the contents of the MCU file and ping the IPs
>> #
>> for mcu in mcu_file:
>> #
>> # mcu file contents example
>> # 192.168.97.227 MCU_HMSTD
>> #
>> # mcu_info[0] = MCU IP Address
>> # mcu_info[1] = MCU Name
>> #
>> mcu_info = mcu.split()
>> mcu_dict[mcu_info[0]] = mcu_info[1]
>> current = PingIt(mcu_info[0])
>> logger.info("Pinging " + mcu_info[1])
>> ping_list.append(current)
>> current.start()
>>
>> #
>> # Loop through ping list and print the response
>> #
>> for pinged in ping_list:
>> pinged.join()
>> logger.info("Status - " + mcu_dict[pinged.ip] + " is " +
>> status[pinged.status]) syslog.info("Status - " + mcu_dict[pinged.ip] +
>> " is " + status[pinged.status])
>>
>> This is the output from the code
>>
>> 2010-07-06 14:43:58,280 - log - INFO - Status - netboss2 is Not responding
>> msg = <134>2010-07-06 14:43:58,312 - syslog - INFO - Status - netboss2 is
>> Not responding
>> address = ('141.232.41.205', 514)
>> Traceback (most recent call last):
>> File "C:\Python31\lib\logging\handlers.py", line 786, in emit
>> self.socket.sendto(msg, self.address)
>> TypeError: sendto() takes exactly 3 arguments (2 given)
>> 2010-07-06 14:43:58,312 - syslog - INFO - Status - netboss2 is Not
>> responding
>>
>> This is the handlers.py code from the library. I added the print
>> statement to figure out why it is asking for three args but only getting
>> two.
>>
>> Line 777 of handlers.py
>>
>> try:
>> if self.unixsocket:
>> try:
>> self.socket.send(msg)
>> except socket.error:
>> self._connect_unixsocket(self.address)
>> self.socket.send(msg)
>> else:
>> print('msg = ', msg, '\naddress = ', self.address)
>> self.socket.sendto(msg, self.address)
>> except (KeyboardInterrupt, SystemExit):
>> raise
>> except:
>> self.handleError(record)
>>
>> line 790 of handlers.py
>>
>> This is Python/Idle 3.1.2 on Windows 2003 Server. If anyone has an idea
>> about why this happening I would appreciate knowing what the issue is.
>
> The error can be reproduced with
>
> Python 3.1.1+ (r311:74480, Nov 2 2009, 15:45:00)
> [GCC 4.4.1] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
>>>> import logging
>>>> from logging.handlers import SysLogHandler
>>>> handler = SysLogHandler()
>>>> logger = logging.getLogger()
>>>> logger.addHandler(handler)
>>>> logger.critical("yadda")
> Traceback (most recent call last):
> File "/usr/lib/python3.1/logging/handlers.py", line 785, in emit
> self.socket.sendto(msg, self.address)
> TypeError: sendto() takes exactly 3 arguments (2 given)
>
> This is is a known bug, see http://bugs.python.org/issue7077
>
> Peter
>
>
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