Mininet-specific logger Enable each mininet .py file to with one. More...
Inheritance diagram for mininet.log.MininetLogger:
Public Member Functions | |
| def | __init__ (self, name="mininet") |
| def | setLogLevel (self, levelname=None) |
| Setup loglevel. More... | |
| def | output (self, msg, *args, **kwargs) |
| Log 'msg % args' with severity 'OUTPUT'. More... | |
Public Attributes | |
| ch | |
Detailed Description
Mininet-specific logger Enable each mininet .py file to with one.
- Parameters
-
import from mininet.log import [lg, info, error]
...get a default logger that doesn't require one newline per logging call.
Inherit from object to ensure that we have at least one new-style base class, and can then use the metaclass directive, to prevent this
- Parameters
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error TypeError Error when calling the metaclass bases a new-style class can't have only classic bases
If Python2.5/logging/__init__.py defined Filterer as a new-style class, via Filterer( object ): rather than Filterer, we wouldn't need this.
Use singleton pattern to ensure only one logger is ever created.
Member Function Documentation
◆ output()
| def mininet.log.MininetLogger.output | ( | self, | |
| msg, | |||
| * | args, | ||
| ** | kwargs | ||
| ) |
Log 'msg % args' with severity 'OUTPUT'.
To pass exception information, use the keyword argument exc_info
with a true value, e.g.
logger.warning("Houston, we have a %s", "cli output", exc_info=1)
◆ setLogLevel()
| def mininet.log.MininetLogger.setLogLevel | ( | self, | |
levelname = None |
|||
| ) |
Setup loglevel.
Convenience function to support lowercase names.
- Parameters
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levelName level name from LEVELS
The documentation for this class was generated from the following file:
- mininet/log.py
