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\CloudMonitoring\Resource;
19: 
20: use OpenCloud\CloudMonitoring\Exception;
21: 
22: /**
23:  * Agent class.
24:  */
25: class AgentHost extends ReadOnlyResource
26: {
27:     private $token;
28:     private $label;
29: 
30:     protected static $json_name = false;
31:     protected static $json_collection_name = 'info';
32:     protected static $url_resource = 'host_info';
33: 
34:     private $allowedTypes = array(
35:         'cpus',
36:         'disks',
37:         'filesystems',
38:         'memory',
39:         'network_interfaces',
40:         'processes',
41:         'system',
42:         'who'
43:     );
44: 
45:     public function info($type)
46:     {
47:         if (!in_array($type, $this->allowedTypes)) {
48:             throw new Exception\AgentException(sprintf(
49:                 'Incorrect info type. Please specify one of the following: %s',
50:                 implode(', ', $this->allowedTypes)
51:             ));
52:         }
53: 
54:         return $this->getService()->resourceList('AgentHostInfo', $this->getUrl($type), $this);
55:     }
56: }
57: