Allow for custom logger to be passed to ApplicationSession

ApplicationSession does not currently allow a custom logger to be passed to the logger instance that txaio uses. It would be nice to allow a custom logger to be passed based on the standard lib logging module. This would allow for better control of a log file for administration, and not duplicate entry with no way to stop it:

[04-28-2016 15:58:32.589 UTC] PID: 1659 Mod: timer Line: 16 INFO: build_json_tree sort finished in: 0.002349 secs
2016-04-28T11:58:32 build_json_tree sort finished in: 0.002349 secs

class ApplicationSession(BaseSession):
    """
    WAMP endpoint session.
    """

    log = txaio.make_logger() or self.config.logger  # NOTE: Or something like this

    def __init__(self, config=None):
        """
        Constructor.
        """
        BaseSession.__init__(self)
        self.config = config or types.ComponentConfig(realm=u"default")

class SessionComponent(ApplicationSession):
    def __init__(self, config=None, hostname=None, logger=None):
        ApplicationSession.__init__(self, config, logger)

[oberstet]

No

[singlecheeze]

Ah 😉