|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Stu\Module\Control; |
|
4
|
|
|
|
|
5
|
|
|
use RuntimeException; |
|
6
|
|
|
use Stu\Component\Game\SemaphoreConstants; |
|
|
|
|
|
|
7
|
|
|
use Stu\Exception\SemaphoreException; |
|
8
|
|
|
use Stu\Module\Config\StuConfigInterface; |
|
9
|
|
|
use Stu\Module\Logging\LoggerEnum; |
|
10
|
|
|
use Stu\Module\Logging\LoggerUtilFactoryInterface; |
|
11
|
|
|
use Stu\Module\Logging\LoggerUtilInterface; |
|
12
|
|
|
|
|
13
|
|
|
final class SemaphoreUtil implements SemaphoreUtilInterface |
|
14
|
|
|
{ |
|
15
|
|
|
private GameControllerInterface $game; |
|
16
|
|
|
|
|
17
|
|
|
private StuConfigInterface $stuConfig; |
|
18
|
|
|
|
|
19
|
|
|
private LoggerUtilInterface $loggerUtil; |
|
20
|
|
|
|
|
21
|
1 |
|
public function __construct( |
|
22
|
|
|
GameControllerInterface $game, |
|
23
|
|
|
StuConfigInterface $stuConfig, |
|
24
|
|
|
LoggerUtilFactoryInterface $loggerUtilFactory |
|
25
|
|
|
) { |
|
26
|
1 |
|
$this->game = $game; |
|
27
|
1 |
|
$this->stuConfig = $stuConfig; |
|
28
|
1 |
|
$this->loggerUtil = $loggerUtilFactory->getLoggerUtil(); |
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
public function getSemaphore(int $key) |
|
32
|
|
|
{ |
|
33
|
|
|
if (!$this->isSemaphoreUsageActive()) { |
|
34
|
|
|
return; |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
$semaphore = sem_get( |
|
38
|
|
|
$key, |
|
39
|
|
|
1, |
|
40
|
|
|
0666, |
|
41
|
|
|
SemaphoreConstants::AUTO_RELEASE_SEMAPHORES |
|
42
|
|
|
); |
|
43
|
|
|
|
|
44
|
|
|
if ($semaphore === false) { |
|
45
|
|
|
throw new RuntimeException('Error getting semaphore'); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
return $semaphore; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
public function acquireMainSemaphore($semaphore): void |
|
52
|
|
|
{ |
|
53
|
|
|
if (!$this->isSemaphoreUsageActive()) { |
|
54
|
|
|
return; |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
$this->acquire($semaphore); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
public function acquireSemaphore(int $key, $semaphore): void |
|
61
|
|
|
{ |
|
62
|
|
|
if (!$this->isSemaphoreUsageActive()) { |
|
63
|
|
|
return; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
if ($this->game->isSemaphoreAlreadyAcquired($key)) { |
|
67
|
|
|
return; |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
$this->acquire($semaphore); |
|
71
|
|
|
$this->game->addSemaphore($key, $semaphore); |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
|
|
private function acquire($semaphore): void |
|
75
|
|
|
{ |
|
76
|
|
|
if (!sem_acquire($semaphore)) { |
|
77
|
|
|
throw new SemaphoreException("Error acquiring Semaphore!"); |
|
78
|
|
|
} |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
public function releaseSemaphore($semaphore, bool $doRemove = false): void |
|
82
|
|
|
{ |
|
83
|
|
|
if (!$this->isSemaphoreUsageActive()) { |
|
84
|
|
|
return; |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
$this->release($semaphore, $doRemove); |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
private function release($semaphore, bool $doRemove): void |
|
91
|
|
|
{ |
|
92
|
|
|
if (!sem_release($semaphore)) { |
|
93
|
|
|
$this->loggerUtil->init('semaphores', LoggerEnum::LEVEL_ERROR); |
|
94
|
|
|
$this->loggerUtil->log("Error releasing Semaphore!"); |
|
95
|
|
|
return; |
|
96
|
|
|
//throw new SemaphoreException("Error releasing Semaphore!"); |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
if ($doRemove && !sem_remove($semaphore)) { |
|
100
|
|
|
$this->loggerUtil->init('semaphores', LoggerEnum::LEVEL_ERROR); |
|
101
|
|
|
$this->loggerUtil->log("Error removing Semaphore!"); |
|
102
|
|
|
//throw new SemaphoreException("Error removing Semaphore!"); |
|
103
|
|
|
} |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
private function isSemaphoreUsageActive(): bool |
|
107
|
|
|
{ |
|
108
|
|
|
return $this->stuConfig->getGameSettings()->useSemaphores(); |
|
109
|
|
|
} |
|
110
|
|
|
} |
|
111
|
|
|
|
st-universe /
core
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths