RedisManager.php
4.49 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
<?php
namespace Illuminate\Redis;
use InvalidArgumentException;
use Illuminate\Contracts\Redis\Factory;
use Illuminate\Redis\Connections\Connection;
/**
* @mixin \Illuminate\Redis\Connections\Connection
*/
class RedisManager implements Factory
{
/**
* The application instance.
*
* @var \Illuminate\Contracts\Foundation\Application
*/
protected $app;
/**
* The name of the default driver.
*
* @var string
*/
protected $driver;
/**
* The Redis server configurations.
*
* @var array
*/
protected $config;
/**
* The Redis connections.
*
* @var mixed
*/
protected $connections;
/**
* Indicates whether event dispatcher is set on connections.
*
* @var bool
*/
protected $events = false;
/**
* Create a new Redis manager instance.
*
* @param \Illuminate\Contracts\Foundation\Application $app
* @param string $driver
* @param array $config
* @return void
*/
public function __construct($app, $driver, array $config)
{
$this->app = $app;
$this->driver = $driver;
$this->config = $config;
}
/**
* Get a Redis connection by name.
*
* @param string|null $name
* @return \Illuminate\Redis\Connections\Connection
*/
public function connection($name = null)
{
$name = $name ?: 'default';
if (isset($this->connections[$name])) {
return $this->connections[$name];
}
return $this->connections[$name] = $this->configure(
$this->resolve($name), $name
);
}
/**
* Resolve the given connection by name.
*
* @param string|null $name
* @return \Illuminate\Redis\Connections\Connection
*
* @throws \InvalidArgumentException
*/
public function resolve($name = null)
{
$name = $name ?: 'default';
$options = $this->config['options'] ?? [];
if (isset($this->config[$name])) {
return $this->connector()->connect($this->config[$name], $options);
}
if (isset($this->config['clusters'][$name])) {
return $this->resolveCluster($name);
}
throw new InvalidArgumentException("Redis connection [{$name}] not configured.");
}
/**
* Resolve the given cluster connection by name.
*
* @param string $name
* @return \Illuminate\Redis\Connections\Connection
*/
protected function resolveCluster($name)
{
$clusterOptions = $this->config['clusters']['options'] ?? [];
return $this->connector()->connectToCluster(
$this->config['clusters'][$name], $clusterOptions, $this->config['options'] ?? []
);
}
/**
* Configure the given connection to prepare it for commands.
*
* @param \Illuminate\Redis\Connections\Connection $connection
* @param string $name
* @return \Illuminate\Redis\Connections\Connection
*/
protected function configure(Connection $connection, $name)
{
$connection->setName($name);
if ($this->events && $this->app->bound('events')) {
$connection->setEventDispatcher($this->app->make('events'));
}
return $connection;
}
/**
* Get the connector instance for the current driver.
*
* @return \Illuminate\Redis\Connectors\PhpRedisConnector|\Illuminate\Redis\Connectors\PredisConnector
*/
protected function connector()
{
switch ($this->driver) {
case 'predis':
return new Connectors\PredisConnector;
case 'phpredis':
return new Connectors\PhpRedisConnector;
}
}
/**
* Return all of the created connections.
*
* @return array
*/
public function connections()
{
return $this->connections;
}
/**
* Enable the firing of Redis command events.
*
* @return void
*/
public function enableEvents()
{
$this->events = true;
}
/**
* Disable the firing of Redis command events.
*
* @return void
*/
public function disableEvents()
{
$this->events = false;
}
/**
* Pass methods onto the default Redis connection.
*
* @param string $method
* @param array $parameters
* @return mixed
*/
public function __call($method, $parameters)
{
return $this->connection()->{$method}(...$parameters);
}
}