|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* This file is part of graze/queue. |
|
5
|
|
|
* |
|
6
|
|
|
* Copyright (c) 2015 Nature Delivered Ltd. <https://www.graze.com> |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
9
|
|
|
* file that was distributed with this source code. |
|
10
|
|
|
* |
|
11
|
|
|
* @license https://github.com/graze/queue/blob/master/LICENSE MIT |
|
12
|
|
|
* |
|
13
|
|
|
* @link https://github.com/graze/queue |
|
14
|
|
|
*/ |
|
15
|
|
|
|
|
16
|
|
|
namespace Graze\Queue\Adapter; |
|
17
|
|
|
|
|
18
|
|
|
use Aws\Firehose\FirehoseClient; |
|
19
|
|
|
use Graze\Queue\Adapter\Exception\MethodNotSupportedException; |
|
20
|
|
|
use Graze\Queue\Adapter\Exception\FailedEnqueueException; |
|
21
|
|
|
use Graze\Queue\Message\MessageFactoryInterface; |
|
22
|
|
|
use Graze\Queue\Message\MessageInterface; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* Amazon AWS Kinesis Firehose Adapter. |
|
26
|
|
|
* |
|
27
|
|
|
* This method only supports the enqueue method to send messages to a Kinesiss |
|
28
|
|
|
* Firehose stream |
|
29
|
|
|
* |
|
30
|
|
|
*/ |
|
31
|
|
|
final class FirehoseAdapter implements AdapterInterface |
|
32
|
|
|
{ |
|
33
|
|
|
const BATCHSIZE_SEND = 100; |
|
34
|
|
|
|
|
35
|
|
|
/** @var FirehoseClient */ |
|
36
|
|
|
protected $client; |
|
37
|
|
|
|
|
38
|
|
|
/** @var array */ |
|
39
|
|
|
protected $options; |
|
40
|
|
|
|
|
41
|
|
|
/** @var string */ |
|
42
|
|
|
protected $deliveryStreamName; |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* @param FirehoseClient $client |
|
46
|
|
|
* @param string $deliveryStreamName |
|
47
|
|
|
* @param array $options |
|
48
|
|
|
*/ |
|
49
|
7 |
|
public function __construct(FirehoseClient $client, $deliveryStreamName, array $options = []) |
|
50
|
|
|
{ |
|
51
|
7 |
|
$this->client = $client; |
|
52
|
7 |
|
$this->deliveryStreamName = $deliveryStreamName; |
|
53
|
7 |
|
$this->options = $options; |
|
54
|
7 |
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* @param MessageInterface[] $messages |
|
58
|
|
|
* |
|
59
|
|
|
* @throws MethodNotSupportedException |
|
60
|
|
|
*/ |
|
61
|
1 |
|
public function acknowledge(array $messages) |
|
62
|
|
|
{ |
|
63
|
1 |
|
throw new MethodNotSupportedException( |
|
64
|
1 |
|
'acknowledge', |
|
65
|
1 |
|
$this, |
|
66
|
|
|
$messages |
|
67
|
1 |
|
); |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
/** |
|
71
|
|
|
* @param MessageFactoryInterface $factory |
|
72
|
|
|
* @param int $limit |
|
73
|
|
|
* |
|
74
|
|
|
* @throws MethodNotSupportedException |
|
75
|
|
|
*/ |
|
76
|
1 |
|
public function dequeue(MessageFactoryInterface $factory, $limit) |
|
77
|
|
|
{ |
|
78
|
1 |
|
throw new MethodNotSupportedException( |
|
79
|
1 |
|
'dequeue', |
|
80
|
1 |
|
$this, |
|
81
|
1 |
|
[] |
|
82
|
1 |
|
); |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
/** |
|
86
|
|
|
* @param MessageInterface[] $messages |
|
87
|
|
|
* |
|
88
|
|
|
* @throws FailedEnqueueException |
|
89
|
|
|
*/ |
|
90
|
2 |
|
public function enqueue(array $messages) |
|
91
|
|
|
{ |
|
92
|
2 |
|
$failed = []; |
|
93
|
2 |
|
$batches = array_chunk($this->createEnqueueEntries($messages), self::BATCHSIZE_SEND); |
|
94
|
|
|
|
|
95
|
2 |
|
foreach ($batches as $batch) { |
|
96
|
|
|
$requestRecords = array_map(function ($a) { |
|
97
|
|
|
return [ |
|
98
|
2 |
|
'Data' => json_encode($a) |
|
99
|
2 |
|
]; |
|
100
|
2 |
|
}, $batch); |
|
101
|
|
|
|
|
102
|
|
|
$request = [ |
|
103
|
2 |
|
'DeliveryStreamName' => $this->deliveryStreamName, |
|
104
|
2 |
|
'Records' => $requestRecords, |
|
105
|
2 |
|
]; |
|
106
|
|
|
|
|
107
|
2 |
|
$results = $this->client->putRecordBatch($request); |
|
108
|
|
|
|
|
109
|
2 |
|
foreach ($results->get('RequestResponses') as $idx => $response) { |
|
110
|
|
|
if (isset($response['ErrorCode'])) { |
|
111
|
|
|
$failed[] = $messages[$batch[$idx]['Id']]; |
|
112
|
|
|
} |
|
113
|
2 |
|
} |
|
114
|
2 |
|
} |
|
115
|
|
|
|
|
116
|
2 |
|
if (!empty($failed)) { |
|
117
|
|
|
throw new FailedEnqueueException($this, $failed); |
|
118
|
|
|
} |
|
119
|
2 |
|
} |
|
120
|
|
|
|
|
121
|
|
|
/** |
|
122
|
|
|
* @throws MethodNotSupportedException |
|
123
|
|
|
*/ |
|
124
|
1 |
|
public function purge() |
|
125
|
|
|
{ |
|
126
|
1 |
|
throw new MethodNotSupportedException( |
|
127
|
1 |
|
'purge', |
|
128
|
1 |
|
$this, |
|
129
|
1 |
|
[] |
|
130
|
1 |
|
); |
|
131
|
|
|
} |
|
132
|
|
|
|
|
133
|
|
|
/** |
|
134
|
|
|
* @throws MethodNotSupportedException |
|
135
|
|
|
*/ |
|
136
|
1 |
|
public function delete() |
|
137
|
|
|
{ |
|
138
|
1 |
|
throw new MethodNotSupportedException( |
|
139
|
1 |
|
'delete', |
|
140
|
1 |
|
$this, |
|
141
|
1 |
|
[] |
|
142
|
1 |
|
); |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
|
|
/** |
|
146
|
|
|
* @param MessageInterface[] $messages |
|
147
|
|
|
* |
|
148
|
|
|
* @return array |
|
149
|
|
|
*/ |
|
150
|
|
|
protected function createEnqueueEntries(array $messages) |
|
151
|
|
|
{ |
|
152
|
2 |
|
array_walk($messages, function (MessageInterface &$message, $id) { |
|
153
|
2 |
|
$metadata = $message->getMetadata(); |
|
154
|
|
|
$message = [ |
|
155
|
2 |
|
'Id' => $id, |
|
156
|
2 |
|
'MessageBody' => $message->getBody(), |
|
157
|
2 |
|
'MessageAttributes' => $metadata->get('MessageAttributes') ?: [], |
|
158
|
2 |
|
]; |
|
159
|
2 |
|
}); |
|
160
|
|
|
|
|
161
|
2 |
|
return $messages; |
|
162
|
|
|
} |
|
163
|
|
|
} |
|
164
|
|
|
|
graze /
queue
