|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* This file is part of the sj-i/php-profiler package. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) sji <[email protected]> |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
9
|
|
|
* file that was distributed with this source code. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
declare(strict_types=1); |
|
13
|
|
|
|
|
14
|
|
|
namespace PhpProfiler\Inspector\Daemon\Searcher\Worker; |
|
15
|
|
|
|
|
16
|
|
|
use PhpProfiler\Inspector\Daemon\Dispatcher\TargetProcessDescriptor; |
|
17
|
|
|
use PhpProfiler\Inspector\Settings\TargetPhpSettings\TargetPhpSettings; |
|
18
|
|
|
use PhpProfiler\Lib\Log\Log; |
|
19
|
|
|
use PhpProfiler\Lib\PhpInternals\ZendTypeReader; |
|
20
|
|
|
use PhpProfiler\Lib\PhpProcessReader\PhpGlobalsFinder; |
|
21
|
|
|
use PhpProfiler\Lib\PhpProcessReader\PhpVersionDetector; |
|
22
|
|
|
use PhpProfiler\Lib\Process\ProcessSpecifier; |
|
23
|
|
|
|
|
24
|
|
|
class ProcessDescriptorRetriever |
|
25
|
|
|
{ |
|
26
|
|
|
public function __construct( |
|
27
|
|
|
private PhpGlobalsFinder $php_globals_finder, |
|
28
|
|
|
private PhpVersionDetector $php_version_detector, |
|
29
|
|
|
) { |
|
30
|
|
|
} |
|
31
|
|
|
|
|
32
|
|
|
/** @param TargetPhpSettings<value-of<ZendTypeReader::ALL_SUPPORTED_VERSIONS>|'auto'> $target_php_settings */ |
|
33
|
|
|
public function getProcessDescriptor( |
|
34
|
|
|
int $pid, |
|
35
|
|
|
TargetPhpSettings $target_php_settings, |
|
36
|
|
|
ProcessDescriptorCache $process_descriptor_cache, |
|
37
|
|
|
): TargetProcessDescriptor { |
|
38
|
|
|
$cache = $process_descriptor_cache->get($pid); |
|
39
|
|
|
if (!is_null($cache)) { |
|
40
|
|
|
return $cache; |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
try { |
|
44
|
|
|
$process_specifier = new ProcessSpecifier($pid); |
|
45
|
|
|
Log::debug('deciding php version', ['target_pid' => $pid]); |
|
46
|
|
|
$target_php_settings_decided = $this->php_version_detector->decidePhpVersion( |
|
47
|
|
|
$process_specifier, |
|
48
|
|
|
$target_php_settings |
|
49
|
|
|
); |
|
50
|
|
|
Log::debug('php version decided', ['target_pid' => $pid]); |
|
51
|
|
|
$eg_address = $this->php_globals_finder->findExecutorGlobals( |
|
52
|
|
|
new ProcessSpecifier($pid), |
|
53
|
|
|
$target_php_settings_decided, |
|
54
|
|
|
); |
|
55
|
|
|
} catch (\Throwable $e) { |
|
56
|
|
|
Log::debug( |
|
57
|
|
|
'error on analyzing php binary', |
|
58
|
|
|
[ |
|
59
|
|
|
'message' => $e->getMessage(), |
|
60
|
|
|
'trace' => $e->getTrace() |
|
61
|
|
|
] |
|
62
|
|
|
); |
|
63
|
|
|
$process_descriptor_cache->setInvalid($pid); |
|
64
|
|
|
return TargetProcessDescriptor::getInvalid(); |
|
65
|
|
|
} |
|
66
|
|
|
|
|
67
|
|
|
Log::debug('successfully analyzed php binary', [$pid]); |
|
68
|
|
|
/** @psalm-var TargetPhpSettings<value-of<ZendTypeReader::ALL_SUPPORTED_VERSIONS>> $target_php_settings_decided */ |
|
69
|
|
|
|
|
70
|
|
|
$result = new TargetProcessDescriptor( |
|
71
|
|
|
$pid, |
|
72
|
|
|
$eg_address, |
|
73
|
|
|
$target_php_settings_decided->php_version, |
|
74
|
|
|
); |
|
75
|
|
|
$process_descriptor_cache->set($result); |
|
76
|
|
|
return $result; |
|
77
|
|
|
} |
|
78
|
|
|
} |
|
79
|
|
|
|
reliforp /
reli-prof
