|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* This file is part of graze/parallel-process. |
|
4
|
|
|
* |
|
5
|
|
|
* Copyright © 2018 Nature Delivered Ltd. <https://www.graze.com> |
|
6
|
|
|
* |
|
7
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
8
|
|
|
* file that was distributed with this source code. |
|
9
|
|
|
* |
|
10
|
|
|
* @license https://github.com/graze/parallel-process/blob/master/LICENSE.md |
|
11
|
|
|
* @link https://github.com/graze/parallel-process |
|
12
|
|
|
*/ |
|
13
|
|
|
|
|
14
|
|
|
namespace Graze\ParallelProcess; |
|
15
|
|
|
|
|
16
|
|
|
trait RunningStateTrait |
|
17
|
|
|
{ |
|
18
|
|
|
/** @var float */ |
|
19
|
|
|
protected $started = 0.0; |
|
20
|
|
|
/** @var float */ |
|
21
|
|
|
protected $finished = 0.0; |
|
22
|
|
|
/** @var int */ |
|
23
|
|
|
private $state = RunInterface::STATE_NOT_STARTED; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* @return float |
|
27
|
|
|
*/ |
|
28
|
33 |
|
public function getDuration() |
|
29
|
|
|
{ |
|
30
|
33 |
|
if ($this->finished > 0) { |
|
31
|
27 |
|
return $this->finished - $this->started; |
|
32
|
|
|
} |
|
33
|
32 |
|
return $this->started > 0 ? microtime(true) - $this->started : 0; |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Starts this thing |
|
38
|
|
|
* |
|
39
|
|
|
* @param int|null $time Optional time to say that we started at |
|
40
|
|
|
*/ |
|
41
|
56 |
|
protected function setStarted($time = null) |
|
42
|
|
|
{ |
|
43
|
56 |
|
$this->started = $time ?: microtime(true); |
|
44
|
56 |
|
$this->setState(RunInterface::STATE_RUNNING); |
|
45
|
56 |
|
} |
|
46
|
|
|
|
|
47
|
|
|
/** |
|
48
|
|
|
* this thing has finished |
|
49
|
|
|
* |
|
50
|
|
|
* @param int|null $time Optional time to say that we finished at |
|
51
|
|
|
*/ |
|
52
|
53 |
|
protected function setFinished($time = null) |
|
53
|
|
|
{ |
|
54
|
53 |
|
$this->finished = $time ?: microtime(true); |
|
55
|
53 |
|
$this->setState(RunInterface::STATE_NOT_RUNNING); |
|
56
|
53 |
|
} |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* @return int RunInterface::STATE_* |
|
60
|
|
|
*/ |
|
61
|
72 |
|
protected function getState() |
|
62
|
|
|
{ |
|
63
|
72 |
|
return $this->state; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* @param int $state RunInterface::STATE_* |
|
68
|
|
|
* |
|
69
|
|
|
* @return $this |
|
70
|
|
|
*/ |
|
71
|
56 |
|
protected function setState($state) |
|
72
|
|
|
{ |
|
73
|
56 |
|
$this->state = $state; |
|
74
|
56 |
|
return $this; |
|
75
|
|
|
} |
|
76
|
|
|
} |
|
77
|
|
|
|
graze /
parallel-process
