     1: <?php
     2: /**
     3:  * Copyright 2012-2014 Rackspace US, Inc.
     4:  *
     5:  * Licensed under the Apache License, Version 2.0 (the "License");
     6:  * you may not use this file except in compliance with the License.
     7:  * You may obtain a copy of the License at
     8:  *
     9:  * http://www.apache.org/licenses/LICENSE-2.0
    10:  *
    11:  * Unless required by applicable law or agreed to in writing, software
    12:  * distributed under the License is distributed on an "AS IS" BASIS,
    13:  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14:  * See the License for the specific language governing permissions and
    15:  * limitations under the License.
    16:  */
    17:
    18: namespace OpenCloud\ObjectStore;
    19:
    20: use OpenCloud\Common\Service\CatalogService;
    21:
    22: /**
    23:  * An abstract base class for common code shared between ObjectStore\Service
    24:  * (container) and ObjectStore\CDNService (CDN containers).
    25:  */
    26: abstract class AbstractService extends CatalogService
    27: {
    28:     const MAX_CONTAINER_NAME_LENGTH = 256;
    29:     const MAX_OBJECT_NAME_LEN = 1024;
    30:     const MAX_OBJECT_SIZE = 5102410241025;
    31:
    32:     /**
    33:      * List all available containers. If called by a CDN service, it returns CDN-enabled; if called by a regular
    34:      * service, normal containers are returned.
    35:      *
    36:      * @param array $filter
    37:      * @return Collection
    38:      */
    39:     public function listContainers(array $filter = array())
    40:     {
    41:         $filter['format'] = 'json';
    42:
    43:         $class = ($this instanceof Service) ? 'Container' : 'CDNContainer';
    44:
    45:         return $this->resourceList($class, $this->getUrl(null, $filter), $this);
    46:     }
    47:
    48:     /**
    49:      * @return Resource\Account
    50:      */
    51:     public function getAccount()
    52:     {
    53:         return new Resource\Account($this);
    54:     }
    55: }
    56: