83 lines
2.7 KiB
Python
83 lines
2.7 KiB
Python
# Copyright (c) 2013 Red Hat, Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import uuid
|
|
|
|
from zaqarclient.common import decorators
|
|
from zaqarclient.queues.v1 import client
|
|
from zaqarclient.queues.v1 import iterator
|
|
from zaqarclient.queues.v2 import core
|
|
from zaqarclient.queues.v2 import subscription
|
|
|
|
|
|
class Client(client.Client):
|
|
"""Client base class
|
|
|
|
:param url: Zaqar's instance base url.
|
|
:type url: `six.text_type`
|
|
:param version: API Version pointing to.
|
|
:type version: `int`
|
|
:param options: Extra options:
|
|
- client_uuid: Custom client uuid. A new one
|
|
will be generated, if not passed.
|
|
- auth_opts: Authentication options:
|
|
- backend
|
|
- options
|
|
:type options: `dict`
|
|
"""
|
|
|
|
def __init__(self, url=None, version=2, conf=None):
|
|
self.conf = conf or {}
|
|
|
|
self.api_url = url
|
|
self.api_version = version
|
|
self.auth_opts = self.conf.get('auth_opts', {})
|
|
self.client_uuid = self.conf.get('client_uuid',
|
|
uuid.uuid4().hex)
|
|
|
|
@decorators.version(min_version=2)
|
|
def subscription(self, queue_name, **kwargs):
|
|
"""Returns a subscription instance
|
|
|
|
:param queue_name: Name of the queue to subscribe to.
|
|
:type queue_name: `six.text_type`
|
|
|
|
:returns: A subscription instance
|
|
:rtype: `subscription.Subscription`
|
|
"""
|
|
return subscription.Subscription(self, queue_name, **kwargs)
|
|
|
|
@decorators.version(min_version=2)
|
|
def subscriptions(self, queue_name, **params):
|
|
"""Gets a list of subscriptions from the server
|
|
|
|
:param params: Filters to use for getting subscriptions
|
|
:type params: **kwargs dict.
|
|
|
|
:returns: A list of subscriptions
|
|
:rtype: `list`
|
|
"""
|
|
req, trans = self._request_and_transport()
|
|
|
|
subscription_list = core.subscription_list(trans, req, queue_name,
|
|
**params)
|
|
for s in subscription_list['subscriptions']:
|
|
s['queue_name'] = queue_name
|
|
|
|
return iterator._Iterator(self,
|
|
subscription_list,
|
|
'subscriptions',
|
|
subscription.create_object(self))
|