Added logging of handler calls

# along with CloudControl.  If not, see <http://www.gnu.org/licenses/>.

import os

import inspect

import time

import functools

import base64

from sjrpc.utils import RpcHandler

from cloudcontrol.server import __version__

import prctl

def listed(func):

    func.__listed__ = True

            raise KeyError('Remote name %s is private.' % repr(name))

        else:

            self.logger.debug('Called %s.%s', self.__class__.__name__, name)

            return super(CCHandler, self).__getitem__(name)

            return self._stats_decorator(super(CCHandler, self).__getitem__(name))

    def _stats_decorator(self, func):

        @functools.wraps(func)

        def wrapper(*args, **kwargs):

            call_id = base64.b64encode(os.urandom(6))

            if getattr(func, '__threaded__', True):

                prctl.set_name('H: %s' % call_id)

            started = time.time()

            returned = func(*args, **kwargs)

            duration = time.time() - started

            self.logger.info('Called handler [%s] by %s: %s(%s, %s) -> %.2f',

                             call_id, self.client.login, func.__name__, args,

                             kwargs, duration)

            return returned

        return wrapper

    @property

    def logger(self):