hhxsv5 /
laravel-s
| Total Complexity | 65 |
| Total Lines | 317 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like LaravelSCommand often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use LaravelSCommand, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 8 | class LaravelSCommand extends Command |
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| 9 | { |
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| 10 | protected $signature = 'laravels'; |
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| 11 | |||
| 12 | protected $description = 'LaravelS console tool'; |
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| 13 | |||
| 14 | protected $actions; |
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| 15 | |||
| 16 | protected $isLumen = false; |
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| 17 | |||
| 18 | public function __construct() |
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| 19 | { |
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| 20 | $this->actions = ['start', 'stop', 'restart', 'reload', 'publish']; |
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| 21 | $actions = implode('|', $this->actions); |
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| 22 | $this->signature .= sprintf( |
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| 23 | ' {action : %s} {--d|daemonize : Whether run as a daemon for start & restart} {--i|ignore : Whether ignore checking process pid for start & restart}', |
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| 24 | $actions |
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| 25 | ); |
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| 26 | $this->description .= ': ' . $actions; |
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| 27 | |||
| 28 | parent::__construct(); |
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| 29 | } |
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| 30 | |||
| 31 | public function fire() |
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| 32 | { |
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| 33 | $this->handle(); |
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| 34 | } |
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| 35 | |||
| 36 | public function handle() |
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| 37 | { |
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| 38 | $action = (string)$this->argument('action'); |
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| 39 | if (!in_array($action, $this->actions, true)) { |
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| 40 | $this->warn(sprintf( |
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| 41 | 'LaravelS: action %s is not available, only support %s', |
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| 42 | $action, |
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| 43 | implode('|', $this->actions) |
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| 44 | ) |
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| 45 | ); |
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| 46 | return 127; |
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| 47 | } |
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| 48 | |||
| 49 | $this->isLumen = stripos($this->getApplication()->getVersion(), 'Lumen') !== false; |
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| 50 | $this->loadConfigManually(); |
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| 51 | return $this->{$action}(); |
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| 52 | } |
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| 53 | |||
| 54 | protected function loadConfigManually() |
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| 60 | } |
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| 61 | } |
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| 62 | |||
| 63 | protected function outputInfo() |
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| 64 | { |
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| 65 | static $logo = <<<EOS |
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| 66 | _ _ _____ |
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| 67 | | | | |/ ____| |
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| 68 | | | __ _ _ __ __ ___ _____| | (___ |
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| 69 | | | / _` | '__/ _` \ \ / / _ \ |\___ \ |
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| 70 | | |___| (_| | | | (_| |\ V / __/ |____) | |
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| 71 | |______\__,_|_| \__,_| \_/ \___|_|_____/ |
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| 72 | |||
| 73 | EOS; |
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| 74 | $this->info($logo); |
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| 75 | $this->info('Speed up your Laravel/Lumen'); |
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| 76 | $this->table(['Component', 'Version'], [ |
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| 77 | ['Component' => 'PHP', 'Version' => phpversion()], |
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| 78 | ['Component' => 'Swoole', 'Version' => \swoole_version()], |
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| 79 | ['Component' => $this->getApplication()->getName(), 'Version' => $this->getApplication()->getVersion()], |
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| 80 | ]); |
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| 81 | } |
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| 82 | |||
| 83 | protected function preSet(array &$svrConf) |
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| 102 | } |
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| 103 | } |
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| 104 | |||
| 105 | protected function preCheck(array $svrConf) |
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| 119 | } |
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| 120 | |||
| 121 | protected function start() |
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| 122 | { |
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| 123 | $this->outputInfo(); |
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| 124 | |||
| 125 | $svrConf = config('laravels'); |
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| 126 | |||
| 127 | $this->preSet($svrConf); |
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| 128 | |||
| 129 | $ret = $this->preCheck($svrConf); |
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| 130 | if ($ret !== 0) { |
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| 131 | return $ret; |
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| 132 | } |
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| 133 | |||
| 134 | $laravelConf = [ |
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| 135 | 'root_path' => $svrConf['laravel_base_path'], |
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| 136 | 'static_path' => $svrConf['swoole']['document_root'], |
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| 137 | 'register_providers' => array_unique((array)array_get($svrConf, 'register_providers', [])), |
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| 138 | 'is_lumen' => $this->isLumen, |
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| 139 | '_SERVER' => $_SERVER, |
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| 140 | '_ENV' => $_ENV, |
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| 141 | ]; |
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| 142 | |||
| 143 | if (isset($svrConf['socket_type']) |
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| 144 | && in_array($svrConf['socket_type'], [\SWOOLE_SOCK_UNIX_DGRAM, \SWOOLE_SOCK_UNIX_STREAM]) |
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| 145 | ) { |
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| 146 | $listenAt = $svrConf['listen_ip']; |
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| 147 | } else { |
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| 148 | $listenAt = sprintf('%s:%s', $svrConf['listen_ip'], $svrConf['listen_port']); |
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| 149 | } |
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| 150 | |||
| 151 | if (!$this->option('ignore') && file_exists($svrConf['swoole']['pid_file'])) { |
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| 152 | $pid = (int)file_get_contents($svrConf['swoole']['pid_file']); |
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| 153 | if ($pid > 0 && $this->killProcess($pid, 0)) { |
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| 154 | $this->warn(sprintf('LaravelS: PID[%s] is already running at %s.', $pid, $listenAt)); |
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| 155 | return 1; |
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| 156 | } |
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| 157 | } |
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| 158 | |||
| 159 | if (!$svrConf['swoole']['daemonize']) { |
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| 160 | $this->info(sprintf('LaravelS: Swoole is listening at %s, press Ctrl+C to quit.', $listenAt)); |
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| 161 | } |
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| 162 | |||
| 163 | // Implements gracefully reload, avoid including laravel's files before worker start |
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| 164 | $cmd = sprintf('%s -c "%s" %s/../GoLaravelS.php', PHP_BINARY, php_ini_loaded_file(), __DIR__); |
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| 165 | $params = json_encode(compact('svrConf', 'laravelConf')); |
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| 166 | $ret = $this->popen($cmd, $params); |
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| 167 | if ($ret === false) { |
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| 168 | $this->error('LaravelS: popen ' . $cmd . ' failed'); |
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| 169 | return 1; |
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| 170 | } |
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| 171 | |||
| 172 | $pidFile = $svrConf['swoole']['pid_file']; |
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| 173 | |||
| 174 | // Make sure that master process started |
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| 175 | $time = 0; |
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| 176 | while (!file_exists($pidFile) && $time <= 20) { |
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| 177 | usleep(100000); |
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| 178 | $time++; |
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| 179 | } |
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| 180 | |||
| 181 | if (file_exists($pidFile)) { |
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| 182 | $this->info(sprintf('LaravelS: PID[%s] is listening at %s.', file_get_contents($pidFile), $listenAt)); |
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| 183 | return 0; |
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| 184 | } else { |
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| 185 | $this->error(sprintf('LaravelS: PID file[%s] does not exist.', $pidFile)); |
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| 186 | return 1; |
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| 187 | } |
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| 188 | } |
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| 189 | |||
| 190 | protected function popen($cmd, $input = null) |
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| 191 | { |
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| 192 | $fp = popen($cmd, 'w'); |
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| 193 | if ($fp === false) { |
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| 194 | return false; |
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| 195 | } |
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| 196 | if ($input !== null) { |
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| 197 | fwrite($fp, $input); |
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| 198 | } |
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| 199 | pclose($fp); |
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| 200 | return true; |
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| 201 | } |
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| 202 | |||
| 203 | protected function stop() |
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| 204 | { |
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| 205 | $pidFile = config('laravels.swoole.pid_file') ?: storage_path('laravels.pid'); |
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| 206 | if (!file_exists($pidFile)) { |
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| 207 | $this->info('LaravelS: already stopped.'); |
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| 208 | return 0; |
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| 209 | } |
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| 210 | |||
| 211 | $pid = (int)file_get_contents($pidFile); |
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| 212 | if ($this->killProcess($pid, 0)) { |
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| 213 | if ($this->killProcess($pid, SIGTERM)) { |
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| 214 | // Make sure that master process quit |
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| 215 | $time = 1; |
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| 216 | $waitTime = config('laravels.swoole.max_wait_time', 60); |
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| 217 | while ($this->killProcess($pid, 0)) { |
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| 218 | if ($time > $waitTime) { |
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| 219 | $this->error("LaravelS: PID[{$pid}] cannot be stopped gracefully in {$waitTime}s, will be stopped forced right now."); |
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| 220 | return 1; |
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| 221 | } |
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| 222 | $this->warn("LaravelS: Waiting PID[{$pid}] to stop. [{$time}]"); |
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| 223 | sleep(1); |
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| 224 | $time++; |
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| 225 | } |
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| 226 | if (file_exists($pidFile)) { |
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| 227 | unlink($pidFile); |
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| 228 | } |
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| 229 | $this->info("LaravelS: PID[{$pid}] is stopped."); |
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| 230 | return 0; |
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| 231 | } else { |
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| 232 | $this->error("LaravelS: PID[{$pid}] is stopped failed."); |
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| 233 | return 1; |
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| 234 | } |
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| 235 | } else { |
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| 236 | $this->warn("LaravelS: PID[{$pid}] does not exist, or permission denied."); |
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| 237 | if (file_exists($pidFile)) { |
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| 238 | unlink($pidFile); |
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| 239 | } |
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| 240 | return $this->option('ignore') ? 0 : 1; |
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| 241 | } |
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| 242 | } |
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| 243 | |||
| 244 | protected function restart() |
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| 245 | { |
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| 246 | $exitCode = $this->stop(); |
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| 247 | if ($exitCode !== 0) { |
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| 248 | return $exitCode; |
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| 249 | } |
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| 250 | return $this->start(); |
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| 251 | } |
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| 252 | |||
| 253 | protected function reload() |
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| 254 | { |
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| 255 | $pidFile = config('laravels.swoole.pid_file') ?: storage_path('laravels.pid'); |
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| 256 | if (!file_exists($pidFile)) { |
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| 257 | $this->error('LaravelS: it seems that LaravelS is not running.'); |
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| 258 | return 1; |
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| 259 | } |
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| 260 | |||
| 261 | $pid = (int)file_get_contents($pidFile); |
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| 262 | if (!$this->killProcess($pid, 0)) { |
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| 263 | $this->error("LaravelS: PID[{$pid}] does not exist, or permission denied."); |
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| 264 | return 1; |
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| 265 | } |
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| 266 | |||
| 267 | if ($this->killProcess($pid, SIGUSR1)) { |
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| 268 | $now = date('Y-m-d H:i:s'); |
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| 269 | $this->info("LaravelS: PID[{$pid}] is reloaded at {$now}."); |
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| 270 | return 0; |
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| 271 | } else { |
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| 272 | $this->error("LaravelS: PID[{$pid}] is reloaded failed."); |
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| 273 | return 1; |
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| 274 | } |
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| 275 | } |
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| 276 | |||
| 277 | protected function publish() |
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| 317 | } |
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| 318 | |||
| 319 | protected function killProcess($pid, $sig) |
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| 325 | } |
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| 326 | } |
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| 327 | } |
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| 328 |
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.