|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* This file is part of PHPinnacle/Ensign. |
|
4
|
|
|
* |
|
5
|
|
|
* (c) PHPinnacle Team <[email protected]> |
|
6
|
|
|
* |
|
7
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
8
|
|
|
* file that was distributed with this source code. |
|
9
|
|
|
*/ |
|
10
|
|
|
|
|
11
|
|
|
declare(strict_types = 1); |
|
12
|
|
|
|
|
13
|
|
|
use PHPinnacle\Ensign\Task; |
|
14
|
|
|
use PHPinnacle\Ensign\Dispatcher; |
|
15
|
|
|
use PHPinnacle\Ensign\StaticDispatcher; |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* @param string $signal |
|
19
|
|
|
* @param callable $handler |
|
20
|
|
|
*/ |
|
21
|
|
|
function ensign_signal(string $signal, callable $handler): void |
|
22
|
|
|
{ |
|
23
|
|
|
StaticDispatcher::instance()->register($signal, $handler); |
|
24
|
|
|
} |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* @param string $signal |
|
28
|
|
|
* @param mixed ...$arguments |
|
29
|
|
|
* |
|
30
|
|
|
* @return Task |
|
31
|
|
|
*/ |
|
32
|
|
|
function ensign_dispatch(string $signal, ...$arguments): Task |
|
33
|
|
|
{ |
|
34
|
|
|
return StaticDispatcher::instance()->dispatch($signal, ...$arguments); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* @param array $signals |
|
39
|
|
|
* @param Dispatcher $dispatcher |
|
40
|
|
|
*/ |
|
41
|
|
|
function ensign_pcntl_signals(array $signals, Dispatcher $dispatcher = null): void |
|
42
|
|
|
{ |
|
43
|
|
|
$dispatcher = $dispatcher ?: StaticDispatcher::instance(); |
|
44
|
|
|
|
|
45
|
|
|
foreach ($signals as $signal) { |
|
46
|
|
|
// OS signal support check |
|
47
|
|
|
if (!$sigNo = \constant($signal)) { |
|
48
|
|
|
continue; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
$handler = function (string $watcherId, int $sigNo, $sigInfo = null) use ($dispatcher, $signal) { |
|
52
|
|
|
yield $dispatcher->dispatch($signal, $sigNo, $sigInfo, $watcherId); |
|
53
|
|
|
}; |
|
54
|
|
|
|
|
55
|
|
|
\Amp\Loop::onSignal($sigNo, $handler); |
|
56
|
|
|
} |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
/** |
|
60
|
|
|
* @param array $exclude |
|
61
|
|
|
* |
|
62
|
|
|
* @return array |
|
63
|
|
|
*/ |
|
64
|
|
|
function pcntl_signal_list(array $exclude = []): array |
|
65
|
|
|
{ |
|
66
|
|
|
return \array_diff([ |
|
67
|
|
|
'SIGHUP', |
|
68
|
|
|
'SIGINT', |
|
69
|
|
|
'SIGQUIT', |
|
70
|
|
|
'SIGILL', |
|
71
|
|
|
'SIGTRAP', |
|
72
|
|
|
'SIGABRT', |
|
73
|
|
|
'SIGIOT', |
|
74
|
|
|
'SIGBUS', |
|
75
|
|
|
'SIGFPE', |
|
76
|
|
|
// 'SIGKILL', |
|
77
|
|
|
'SIGUSR1', |
|
78
|
|
|
'SIGSEGV', |
|
79
|
|
|
'SIGUSR2', |
|
80
|
|
|
'SIGPIPE', |
|
81
|
|
|
'SIGALRM', |
|
82
|
|
|
'SIGTERM', |
|
83
|
|
|
'SIGSTKFLT', |
|
84
|
|
|
'SIGCLD', |
|
85
|
|
|
'SIGCHLD', |
|
86
|
|
|
'SIGCONT', |
|
87
|
|
|
// 'SIGSTOP', |
|
88
|
|
|
'SIGTSTP', |
|
89
|
|
|
'SIGTTIN', |
|
90
|
|
|
'SIGTTOU', |
|
91
|
|
|
'SIGURG', |
|
92
|
|
|
'SIGXCPU', |
|
93
|
|
|
'SIGXFSZ', |
|
94
|
|
|
'SIGVTALRM', |
|
95
|
|
|
'SIGPROF', |
|
96
|
|
|
'SIGWINCH', |
|
97
|
|
|
'SIGPOLL', |
|
98
|
|
|
'SIGIO', |
|
99
|
|
|
'SIGPWR', |
|
100
|
|
|
'SIGSYS', |
|
101
|
|
|
], $exclude); |
|
102
|
|
|
} |
|
103
|
|
|
|
phpinnacle /
ensign
