def setUp(self):
self.log = getQueueStorageLogger('test')
"""Package implementing the :mod:`slimta.queue` system on top of a
:func:`dict()` backend. This backend can be implemented as a :mod:`shelve` to
provide basic persistence.
"""
from __future__ import absolute_import
import uuid
from slimta import logging
from . import QueueStorage
__all__ = ['DictStorage']
log = logging.getQueueStorageLogger(__name__)
class DictStorage(QueueStorage):
"""Stores |Envelope| and queue metadata in two basic dictionary objects.
:param envelope_db: The dictionary object to hold |Envelope| objects, keyed
by a unique string. Defaults to an empty :func:`dict`.
:param meta_db: The dictionary object to hold envelope metadata, keyed by
the same string as ``envelope_db``. Defaults to an empty
:func:`dict`.
"""
def __init__(self, envelope_db=None, meta_db=None):
super(DictStorage, self).__init__()
self.env_db = envelope_db if envelope_db is not None else {}
.. _Cloud Files: http://www.rackspace.com/cloud/files/
.. _Cloud Queues: http://www.rackspace.com/cloud/queues/
.. _S3: http://aws.amazon.com/s3/
.. _SQS: http://aws.amazon.com/sqs/
"""
from __future__ import absolute_import
from slimta.queue import QueueError, QueueStorage
from slimta import logging
__all__ = ['CloudStorageError', 'CloudStorage']
log = logging.getQueueStorageLogger(__name__)
class CloudStorageError(QueueError):
"""Base exception for all exceptions in the package.
"""
pass
class CloudStorage(QueueStorage):
"""This class implements a :class:`~slimta.queue.QueueStorage` backend that
uses cloud services to store messages. It coordinates the storage of
messages and metadata (using `Cloud Files`_ or `S3`_) with the optional
message queue mechanisms (using `Cloud Queues`_ or `SQS`_) that can alert
other *slimta* processes that a new message is available in the object
def setUp(self):
self.log = getQueueStorageLogger('test')
