/** * Runtime of Master process * @return void */ public function run() { Daemon::$process = $this; $this->prepareSystemEnv(); class_exists('Timer'); // ensure loading this class gc_enable(); $this->eventBase = event_base_new(); $this->registerEventSignals(); FS::initEvent(); $this->fileWatcher = new FileWatcher(); $this->workers = new ThreadCollection(); $this->collections['workers'] = $this->workers; Daemon::$appResolver = (require Daemon::$config->path->value); $this->IPCManager = Daemon::$appResolver->getInstanceByAppName('IPCManager'); Daemon::$appResolver->preload(true); $this->callbacks = new SplStack(); $this->spawnWorkers(min(Daemon::$config->startworkers->value, Daemon::$config->maxworkers->value)); Timer::add(function ($event) use(&$cbs) { $self = Daemon::$process; static $c = 0; ++$c; if ($c > 0xfffff) { $c = 1; } if ($c % 10 == 0) { $self->workers->removeTerminated(true); gc_collect_cycles(); } else { $self->workers->removeTerminated(); } if (isset(Daemon::$config->mpm->value) && is_callable(Daemon::$config->mpm->value)) { call_user_func(Daemon::$config->mpm->value); } else { // default MPM $state = Daemon::getStateOfWorkers($self); if ($state) { $n = max(min(Daemon::$config->minspareworkers->value - $state['idle'], Daemon::$config->maxworkers->value - $state['alive']), Daemon::$config->minworkers->value - $state['alive']); if ($n > 0) { Daemon::log('Spawning ' . $n . ' worker(s).'); $self->spawnWorkers($n); event_base_loopbreak($self->eventBase); } $n = min($state['idle'] - Daemon::$config->maxspareworkers->value, $state['alive'] - Daemon::$config->minworkers->value); if ($n > 0) { Daemon::log('Stopping ' . $n . ' worker(s).'); $self->stopWorkers($n); } } } $event->timeout(); }, 1000000.0 * Daemon::$config->mpmdelay->value, 'MPM'); while (!$this->breakMainLoop) { while (!$this->callbacks->isEmpty()) { call_user_func($this->callbacks->shift(), $this); } event_base_loop($this->eventBase); } }
public function run() { proc_nice(Daemon::$settings['masterpriority']); gc_enable(); register_shutdown_function(array($this, 'onShutdown')); $this->collections = array('workers' => new threadCollection()); Thread::setproctitle(Daemon::$runName . ': master process' . (Daemon::$settings['pidfile'] !== Daemon::$settings['defaultpidfile'] ? ' (' . Daemon::$settings['pidfile'] . ')' : '')); Daemon::$appResolver = (require Daemon::$settings['path']); Daemon::$appResolver->preloadPrivileged(); $this->spawnWorkers(min(Daemon::$settings['startworkers'], Daemon::$settings['maxworkers'])); $mpmLast = time(); $autoReloadLast = time(); while (TRUE) { pcntl_signal_dispatch(); $this->sigwait(1, 0); clearstatcache(); if (Daemon::$logpointerpath !== Daemon::parseStoragepath(Daemon::$settings['logstorage'])) { $this->sigusr1(); } $c = 1; if (time() > $mpmLast + Daemon::$parsedSettings['mpmdelay']) { $mpmLast = time(); ++$c; if ($c > 0xfffff) { $c = 0; } if ($c % 10 == 0) { $this->collections['workers']->removeTerminated(TRUE); gc_collect_cycles(); } else { $this->collections['workers']->removeTerminated(); } if (isset(Daemon::$settings['mpm']) && is_callable($c = Daemon::$settings['mpm'])) { call_user_func($c); } else { $state = Daemon::getStateOfWorkers($this); if ($state) { $n = max(min(Daemon::$settings['minspareworkers'] - $state['idle'], Daemon::$settings['maxworkers'] - $state['alive']), Daemon::$settings['minworkers'] - $state['alive']); if ($n > 0) { Daemon::log('Spawning ' . $n . ' worker(s).'); $this->spawnWorkers($n); } $n = min($state['idle'] - Daemon::$settings['maxspareworkers'], $state['alive'] - Daemon::$settings['minworkers']); if ($n > 0) { Daemon::log('Stopping ' . $n . ' worker(s).'); $this->stopWorkers($n); } } } } } }
/** * Called when request iterated. * @return integer Status. */ public function run() { $stime = microtime(TRUE); $this->header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Server status.</title> </head> <body> <br />Uptime: <b><?php echo Daemon::date_period_text(Daemon::$startTime, time()); ?> </b> <br /><br /><b>State of workers:</b><?php $stat = Daemon::getStateOfWorkers(); ?> <br />Idle: <?php echo $stat['idle']; ?> <br />Busy: <?php echo $stat['busy']; ?> <br />Total alive: <?php echo $stat['alive']; ?> <br />Shutdown: <?php echo $stat['shutdown']; ?> <br />Pre-init: <?php echo $stat['preinit']; ?> <br />Wait-init: <?php echo $stat['waitinit']; ?> <br />Init: <?php echo $stat['init']; ?> <br /> <br />Request took: <?php printf('%f', round(microtime(TRUE) - $stime, 6)); ?> </body> </html> <?php return; }
/** * Called when request iterated. * @return integer Status. */ public function run() { $stime = microtime(TRUE); $this->header('Content-Type: text/html'); $this->setcookie('testcookie', '1'); $this->registerShutdownFunction(function () { ?> </html><?php }); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>It works!</title> </head> <body> <h1>It works! Be happy! ;-)</h1> Hello world! <br />Counter of requests to this Application Instance: <b><?php echo ++$this->appInstance->counter; ?> </b> <br />Memory usage: <?php $mem = memory_get_usage(); echo $mem / 1024 / 1024; ?> MB. (<?php echo $mem; ?> ) <br />Memory real usage: <?php $mem = memory_get_usage(TRUE); echo $mem / 1024 / 1024; ?> MB. (<?php echo $mem; ?> ) <br />Pool size: <?php echo sizeof(Daemon::$process->pool); ?> . <br />My PID: <?php echo getmypid(); ?> . <?php $user = posix_getpwuid(posix_getuid()); $group = posix_getgrgid(posix_getgid()); ?> <br />My user/group: <?php echo $user['name'] . '/' . $group['name']; $displaystate = TRUE; if ($displaystate) { ?> <br /><br /><b>State of workers:</b><?php $stat = Daemon::getStateOfWorkers(); ?> <br />Idle: <?php echo $stat['idle']; ?> <br />Busy: <?php echo $stat['busy']; ?> <br />Total alive: <?php echo $stat['alive']; ?> <br />Shutdown: <?php echo $stat['shutdown']; ?> <br />Pre-init: <?php echo $stat['preinit']; ?> <br />Wait-init: <?php echo $stat['waitinit']; ?> <br />Init: <?php echo $stat['init']; ?> <br /> <?php } ?> <br /><br /> <br /><br /><form action="<?php echo htmlspecialchars($_SERVER['REQUEST_URI'], ENT_QUOTES); ?> " method="post" enctype="multipart/form-data"> <input type="file" name="myfile" /> <input type="submit" name="submit" value="Upload" /> </form> <br /> <form action="<?php echo htmlspecialchars($_SERVER['REQUEST_URI'], ENT_QUOTES); ?> " method="post"> <input type="text" name="mytext" value="" /> <input type="submit" name="submit" value="Send" /> </form> <pre> <?php var_dump(array('_GET' => $_GET, '_POST' => $_POST, '_COOKIE' => $_COOKIE, '_REQUEST' => $_REQUEST, '_FILES' => $_FILES, '_SERVER' => $_SERVER)); ?> </pre> <br />Request took: <?php printf('%f', round(microtime(TRUE) - $stime, 6)); ?> </body><?php }
/** * Actions on early startup. * @return void */ public static function init() { Daemon::initSettings(); Daemon::$runName = basename($_SERVER['argv'][0]); $error = FALSE; $argv = $_SERVER['argv']; $runmode = isset($argv[1]) ? str_replace('-', '', $argv[1]) : ''; $args = Daemon_Bootstrap::getArgs($argv); if (!isset(self::$params[$runmode]) && !in_array($runmode, self::$commands)) { if ('' !== $runmode) { echo 'Unrecognized command: ' . $runmode . "\n"; } self::printUsage(); exit; } elseif ('help' === $runmode) { self::printHelp(); exit; } if (isset($args['configfile'])) { Daemon::$config->configfile->setHumanValue($args['configfile']); } if (!Daemon::$config->loadCmdLineArgs($args)) { $error = TRUE; } if (!Daemon::loadConfig(Daemon::$config->configfile->value)) { $error = TRUE; } if (version_compare(PHP_VERSION, '5.3.0', '>=') === 1) { Daemon::log('PHP >= 5.3.0 required.'); $error = TRUE; } if (!Daemon::$useSockets) { Daemon::log('Cannot use socket extension, using stream_* instead. Non-critical error, but the performance compromised.'); } if (isset(Daemon::$config->locale->value) && Daemon::$config->locale->value !== '') { setlocale(LC_ALL, explode(',', Daemon::$config->locale->value)); } if (Daemon::$config->autoreimport->value && !is_callable('runkit_import')) { Daemon::log('runkit extension not found. You should install it or disable --auto-reimport.'); $error = TRUE; } if (!is_callable('posix_kill')) { Daemon::log('Posix not found. You should compile PHP without \'--disable-posix\'.'); $error = TRUE; } if (!is_callable('pcntl_signal')) { Daemon::log('PCNTL not found. You should compile PHP with \'--enable-pcntl\'.'); $error = TRUE; } if (!is_callable('event_base_new')) { Daemon::log('libevent extension not found. You have to install libevent from pecl (http://pecl.php.net/package/libevent). `svn checkout http://svn.php.net/repository/pecl/libevent pecl-libevent`.'); $error = TRUE; } if (!is_callable('socket_create')) { Daemon::log('Sockets extension not found. You should compile PHP with \'--enable-sockets\'.'); $error = TRUE; } if (!is_callable('shmop_open')) { Daemon::log('Shmop extension not found. You should compile PHP with \'--enable-shmop\'.'); $error = TRUE; } if (!isset(Daemon::$config->user)) { Daemon::log('You must set \'user\' parameter.'); $error = TRUE; } if (!isset(Daemon::$config->path)) { Daemon::log('You must set \'path\' parameter (path to your application resolver).'); $error = TRUE; } if (!file_exists(Daemon::$config->pidfile->value)) { if (!touch(Daemon::$config->pidfile->value)) { Daemon::log('Couldn\'t create pid-file \'' . Daemon::$config->pidfile->value . '\'.'); $error = TRUE; } Daemon_Bootstrap::$pid = 0; } elseif (!is_file(Daemon::$config->pidfile->value)) { Daemon::log('Pid-file \'' . Daemon::$config->pidfile->value . '\' must be a regular file.'); Daemon_Bootstrap::$pid = FALSE; $error = TRUE; } elseif (!is_writable(Daemon::$config->pidfile->value)) { Daemon::log('Pid-file \'' . Daemon::$config->pidfile->value . '\' must be writable.'); $error = TRUE; } elseif (!is_readable(Daemon::$config->pidfile->value)) { Daemon::log('Pid-file \'' . Daemon::$config->pidfile->value . '\' must be readable.'); Daemon_Bootstrap::$pid = FALSE; $error = TRUE; } else { Daemon_Bootstrap::$pid = (int) file_get_contents(Daemon::$config->pidfile->value); } if (Daemon::$config->chroot->value !== '/') { if (posix_getuid() != 0) { Daemon::log('You must have the root privileges to change root.'); $error = TRUE; } } if (!@is_file(Daemon::$config->path->value)) { Daemon::log('Your application resolver \'' . Daemon::$config->path->value . '\' is not available.'); $error = TRUE; } if (isset(Daemon::$config->group->value) && is_callable('posix_getgid')) { if (($sg = posix_getgrnam(Daemon::$config->group->value)) === FALSE) { Daemon::log('Unexisting group \'' . Daemon::$config->group->value . '\'. You have to replace config-variable \'group\' with existing group-name.'); $error = TRUE; } elseif ($sg['gid'] != posix_getgid() && posix_getuid() != 0) { Daemon::log('You must have the root privileges to change group.'); $error = TRUE; } } if (isset(Daemon::$config->user->value) && is_callable('posix_getuid')) { if (($su = posix_getpwnam(Daemon::$config->user->value)) === FALSE) { Daemon::log('Unexisting user \'' . Daemon::$config->user->value . '\', user not found. You have to replace config-variable \'user\' with existing username.'); $error = TRUE; } elseif ($su['uid'] != posix_getuid() && posix_getuid() != 0) { Daemon::log('You must have the root privileges to change user.'); $error = TRUE; } } if (isset(Daemon::$config->minspareworkers->value) && isset(Daemon::$config->maxspareworkers->value)) { if (Daemon::$config->minspareworkers->value > Daemon::$config->maxspareworkers->value) { Daemon::log('\'minspareworkers\' cannot be greater than \'maxspareworkers\'.'); $error = TRUE; } } if (isset(Daemon::$config->minworkers->value) && isset(Daemon::$config->maxworkers->value)) { if (Daemon::$config->minworkers->value > Daemon::$config->maxworkers->value) { Daemon::$config->minworkers->value = Daemon::$config->maxworkers->value; } } if ($runmode == 'start') { if ($error === FALSE) { Daemon_Bootstrap::start(); } } elseif ($runmode == 'status' || $runmode == 'fullstatus') { $status = Daemon_Bootstrap::$pid && posix_kill(Daemon_Bootstrap::$pid, SIGTTIN); echo '[STATUS] phpDaemon ' . Daemon::$version . ' is ' . ($status ? 'running' : 'NOT running') . ' (' . Daemon::$config->pidfile->value . ").\n"; if ($status && $runmode == 'fullstatus') { echo 'Uptime: ' . Daemon::date_period_text(filemtime(Daemon::$config->pidfile->value), time()) . "\n"; Daemon::$shm_wstate = Daemon::shmop_open(Daemon::$config->pidfile->value, 0, 'wstate', FALSE); $stat = Daemon::getStateOfWorkers(); echo "State of workers:\n"; echo "\tTotal: " . $stat['alive'] . "\n"; echo "\tIdle: " . $stat['idle'] . "\n"; echo "\tBusy: " . $stat['busy'] . "\n"; echo "\tShutdown: " . $stat['shutdown'] . "\n"; echo "\tPre-init: " . $stat['preinit'] . "\n"; echo "\tWait-init: " . $stat['waitinit'] . "\n"; echo "\tInit: " . $stat['init'] . "\n"; } echo "\n"; } elseif ($runmode == 'update') { if (!Daemon_Bootstrap::$pid || !posix_kill(Daemon_Bootstrap::$pid, SIGHUP)) { echo '[UPDATE] ERROR. It seems that phpDaemon is not running' . (Daemon_Bootstrap::$pid ? ' (PID ' . Daemon_Bootstrap::$pid . ')' : '') . ".\n"; } } elseif ($runmode == 'reopenlog') { if (!Daemon_Bootstrap::$pid || !posix_kill(Daemon_Bootstrap::$pid, SIGUSR1)) { echo '[REOPEN-LOG] ERROR. It seems that phpDaemon is not running' . (Daemon_Bootstrap::$pid ? ' (PID ' . Daemon_Bootstrap::$pid . ')' : '') . ".\n"; } } elseif ($runmode == 'reload') { if (!Daemon_Bootstrap::$pid || !posix_kill(Daemon_Bootstrap::$pid, SIGUSR2)) { echo '[RELOAD] ERROR. It seems that phpDaemon is not running' . (Daemon_Bootstrap::$pid ? ' (PID ' . Daemon_Bootstrap::$pid . ')' : '') . ".\n"; } } elseif ($runmode == 'restart') { if ($error === FALSE) { Daemon_Bootstrap::stop(2); Daemon_Bootstrap::start(); } } elseif ($runmode == 'hardrestart') { Daemon_Bootstrap::stop(3); Daemon_Bootstrap::start(); } elseif ($runmode == 'configtest') { $term = new Terminal(); $term->enable_color = TRUE; echo "\n"; $rows = array(); $rows[] = array('parameter' => 'PARAMETER', 'value' => 'VALUE', '_color' => '37', '_bold' => TRUE); foreach (Daemon::$config as $name => $entry) { if (!$entry instanceof Daemon_ConfigEntry) { continue; } $row = array('parameter' => $name, 'value' => var_export($entry->humanValue, TRUE)); if ($entry->defaultValue != $entry->humanValue) { $row['value'] .= ' (' . var_export($entry->defaultValue, TRUE) . ')'; } $rows[] = $row; } $term->drawtable($rows); echo "\n"; } elseif ($runmode == 'stop') { Daemon_Bootstrap::stop(); } elseif ($runmode == 'hardstop') { echo '[HARDSTOP] Sending SIGINT to ' . Daemon_Bootstrap::$pid . '... '; $ok = Daemon_Bootstrap::$pid && posix_kill(Daemon_Bootstrap::$pid, SIGINT); echo $ok ? 'OK.' : 'ERROR. It seems that phpDaemon is not running.'; if ($ok) { $i = 0; while ($r = posix_kill(Daemon_Bootstrap::$pid, SIGTTIN)) { usleep(500000); if ($i == 9) { echo "\nphpDaemon master-process hasn't finished. Sending SIGKILL... "; posix_kill(Daemon_Bootstrap::$pid, SIGKILL); if (!posix_kill(Daemon_Bootstrap::$pid, SIGTTIN)) { echo " Oh, his blood is on my hands :'("; } else { echo "ERROR: Process alive. Permissions?"; } break; } ++$i; } } echo "\n"; } }
public static function init() { Daemon::initSettings(); Daemon::$runName = basename($_SERVER['argv'][0]); $error = FALSE; $argv = $_SERVER['argv']; $runmode = isset($argv[1]) ? str_replace('-', '', $argv[1]) : ''; $args = Daemon_Bootstrap::getArgs($argv); if (isset($args[$k = 'configfile'])) { Daemon::$settings[$k] = $args[$k]; } if (isset(Daemon::$settings['configfile']) && !Daemon::loadConfig(Daemon::$settings['configfile'])) { $error = TRUE; } if (!Daemon::loadSettings($args)) { $error = TRUE; } if (version_compare(PHP_VERSION, '5.3.0', '>=') === 1) { Daemon::log('PHP >= 5.3.0 required.'); $error = TRUE; } if (isset(Daemon::$settings['locale'])) { setlocale(LC_ALL, explode(',', Daemon::$settings['locale'])); } if (!is_callable('posix_kill')) { Daemon::log('Posix not found. You should compile PHP without \'--disable-posix\'.'); $error = TRUE; } if (!is_callable('pcntl_signal')) { Daemon::log('PCNTL not found. You should compile PHP with \'--enable-pcntl\'.'); $error = TRUE; } if (!is_callable('event_base_new')) { Daemon::log('libevent extension not found. You have to install libevent from pecl (http://pecl.php.net/package/libevent). `svn checkout http://svn.php.net/repository/pecl/libevent pecl-libevent`.'); $error = TRUE; } if (!is_callable('socket_create')) { Daemon::log('Sockets extension not found. You should compile PHP with \'--enable-sockets\'.'); $error = TRUE; } if (!is_callable('shmop_open')) { Daemon::log('Shmop extension not found. You should compile PHP with \'--enable-shmop\'.'); $error = TRUE; } if (!isset(Daemon::$settings['user'])) { Daemon::log('You must set \'user\' parameter.'); $error = TRUE; } if (!isset(Daemon::$settings['path'])) { Daemon::log('You must set \'path\' parameter (path to your application resolver).'); $error = TRUE; } Daemon_Bootstrap::$pidfile = realpath(Daemon::$settings['pidfile']); if (!Daemon_Bootstrap::$pidfile) { Daemon_Bootstrap::$pidfile = Daemon::$settings['pidfile']; } if (!file_exists(Daemon_Bootstrap::$pidfile)) { if (!touch(Daemon_Bootstrap::$pidfile)) { Daemon::log('Couldn\'t create pid-file \'' . Daemon_Bootstrap::$pidfile . '\'.'); $error = TRUE; } Daemon_Bootstrap::$pid = 0; } elseif (!is_file(Daemon_Bootstrap::$pidfile)) { Daemon::log('Pid-file \'' . Daemon_Bootstrap::$pidfile . '\' must be a regular file.'); Daemon_Bootstrap::$pid = FALSE; $error = TRUE; } elseif (!is_writable(Daemon_Bootstrap::$pidfile)) { Daemon::log('Pid-file \'' . Daemon_Bootstrap::$pidfile . '\' must be writable.'); $error = TRUE; } elseif (!is_readable(Daemon_Bootstrap::$pidfile)) { Daemon::log('Pid-file \'' . Daemon_Bootstrap::$pidfile . '\' must be readable.'); Daemon_Bootstrap::$pid = FALSE; $error = TRUE; } else { Daemon_Bootstrap::$pid = (int) file_get_contents(Daemon_Bootstrap::$pidfile); } if (Daemon::$settings['chroot'] !== '/') { if (posix_getuid() != 0) { Daemon::log('You must have the root privileges to change root.'); $error = TRUE; } } if (!@is_file(Daemon::$pathReal)) { Daemon::log('Your application resolver \'' . Daemon::$settings['path'] . '\' is not available.'); $error = TRUE; } if (isset(Daemon::$settings['group']) && is_callable('posix_getgid')) { if (($sg = posix_getgrnam(Daemon::$settings['group'])) === FALSE) { Daemon::log('Unexisting group \'' . Daemon::$settings['group'] . '\'. You have to replace config-variable \'group\' with existing group-name.'); $error = TRUE; } elseif ($sg['gid'] != posix_getgid() && posix_getuid() != 0) { Daemon::log('You must have the root privileges to change group.'); $error = TRUE; } } if (isset(Daemon::$settings['user']) && is_callable('posix_getuid')) { if (($su = posix_getpwnam(Daemon::$settings['user'])) === FALSE) { Daemon::log('Unexisting user \'' . Daemon::$settings['user'] . '\', user not found. You have to replace config-variable \'user\' with existing username.'); $error = TRUE; } elseif ($su['uid'] != posix_getuid() && posix_getuid() != 0) { Daemon::log('You must have the root privileges to change user.'); $error = TRUE; } } if (isset(Daemon::$settings['minspareworkers']) && isset(Daemon::$settings['maxspareworkers'])) { if (Daemon::$settings['minspareworkers'] > Daemon::$settings['maxspareworkers']) { Daemon::log('\'minspareworkers\' cannot be greater than \'maxspareworkers\'.'); $error = TRUE; } } if (isset(Daemon::$settings['minworkers']) && isset(Daemon::$settings['maxworkers'])) { if (Daemon::$settings['minworkers'] > Daemon::$settings['maxworkers']) { Daemon::$settings['maxworkers'] = Daemon::$settings['minworkers']; } } if ($runmode == 'start') { if ($error === FALSE) { Daemon_Bootstrap::start(); } } elseif ($runmode == 'status' or $runmode == 'fullstatus') { $status = Daemon_Bootstrap::$pid && posix_kill(Daemon_Bootstrap::$pid, SIGTTIN); echo '[STATUS] phpDaemon ' . Daemon::$version . ' is ' . ($status ? 'running' : 'NOT running') . ' (' . Daemon_Bootstrap::$pidfile . ").\n"; if ($status && $runmode == 'fullstatus') { echo 'Uptime: ' . Daemon::date_period_text(filemtime(Daemon_Bootstrap::$pidfile), time()) . "\n"; Daemon::$shm_wstate = Daemon::shmop_open(Daemon::$settings['ipcwstate'], 0, 'wstate', FALSE); $stat = Daemon::getStateOfWorkers(); echo "State of workers:\n"; echo "\tTotal: " . $stat['alive'] . "\n"; echo "\tIdle: " . $stat['idle'] . "\n"; echo "\tBusy: " . $stat['busy'] . "\n"; echo "\tShutdown: " . $stat['shutdown'] . "\n"; echo "\tPre-init: " . $stat['preinit'] . "\n"; echo "\tWait-init: " . $stat['waitinit'] . "\n"; echo "\tInit: " . $stat['init'] . "\n"; } echo "\n"; } elseif ($runmode == 'update') { if (!Daemon_Bootstrap::$pid || !posix_kill(Daemon_Bootstrap::$pid, SIGHUP)) { echo '[UPDATE] ERROR. It seems that phpDaemon is not running' . (Daemon_Bootstrap::$pid ? ' (PID ' . Daemon_Bootstrap::$pid . ')' : '') . ".\n"; } } elseif ($runmode == 'reopenlog') { if (!Daemon_Bootstrap::$pid || !posix_kill(Daemon_Bootstrap::$pid, SIGUSR1)) { echo '[REOPEN-LOG] ERROR. It seems that phpDaemon is not running' . (Daemon_Bootstrap::$pid ? ' (PID ' . Daemon_Bootstrap::$pid . ')' : '') . ".\n"; } } elseif ($runmode == 'reload') { if (!Daemon_Bootstrap::$pid || !posix_kill(Daemon_Bootstrap::$pid, SIGUSR2)) { echo '[RELOAD] ERROR. It seems that phpDaemon is not running' . (Daemon_Bootstrap::$pid ? ' (PID ' . Daemon_Bootstrap::$pid . ')' : '') . ".\n"; } } elseif ($runmode == 'restart') { Daemon_Bootstrap::stop(2); Daemon_Bootstrap::start(); } elseif ($runmode == 'hardrestart') { Daemon_Bootstrap::stop(3); Daemon_Bootstrap::start(); } elseif ($runmode == 'configtest') { $term = new Terminal(); $term->enable_color = TRUE; echo "\n"; $rows = array(); $rows[] = array('parameter' => 'PARAMETER', 'value' => 'VALUE', '_color' => '37', '_bold' => TRUE); foreach (Daemon::$settings as $name => &$value) { $row = array('parameter' => $name, 'value' => var_export($value, TRUE)); if (isset(Daemon::$parsedSettings[$name])) { $row['value'] .= ' (' . Daemon::$parsedSettings[$name] . ')'; } $rows[] = $row; } $term->drawtable($rows); echo "\n"; } elseif ($runmode == 'stop') { Daemon_Bootstrap::stop(); } elseif ($runmode == 'hardstop') { echo '[HARDSTOP] Sending SIGINT to ' . Daemon_Bootstrap::$pid . '... '; $ok = Daemon_Bootstrap::$pid && posix_kill(Daemon_Bootstrap::$pid, SIGINT); echo $ok ? 'OK.' : 'ERROR. It seems that phpDaemon is not running.'; if ($ok) { $i = 0; while ($r = posix_kill(Daemon_Bootstrap::$pid, SIGTTIN)) { usleep(500000); if ($i == 9) { echo "\nphpDaemon master-process hasn't finished. Sending SIGKILL... "; posix_kill(Daemon_Bootstrap::$pid, SIGKILL); if (!posix_kill(Daemon_Bootstrap::$pid, SIGTTIN)) { echo " Oh, his blood is on my hands :'("; } else { echo "ERROR: Process alive. Permissions?"; } break; } ++$i; } } echo "\n"; } elseif ($runmode == 'help') { echo 'phpDaemon ' . Daemon::$version . ". Made in Russia. http://phpdaemon.googlecode.com/\nusage: " . Daemon::$runName . " (start|(hard)stop|update|reload|(hard)restart|fullstatus|status|configtest|help) ...\n\n\tAlso you can use some optional parameters to override the same config variables.\n\t--pid-file='/path/to/pid-file' - (Pid-file)\n\t--max-requests=" . Daemon::$settings['maxrequests'] . " - (Maximum requests to worker before respawn)\n\t--path='" . Daemon::$settings['path'] . "' - (You can set a path to your application resolver)\n\t--config-file='" . Daemon::$settings['configfile'] . "' - (You can set a path to configuration file manually)\n\t--logging=1 - (Logging. 1-Enable, 0-Disable)\n\t--log-storage='" . Daemon::$settings['logstorage'] . "' - (Log storage. This field has special syntax, but it allows simple path.)\n\t--user='******'user'] . "' - (You can set user of master process (aka sudo).) \n\t--group='" . Daemon::$settings['group'] . "' - (You can set user of master process (aka sudo).)\n\t--manual - (Open the manual pages.)\n\t--help - (This help information.)\n \n\n"; } else { if ($runmode !== '') { echo 'Unrecognized command: ' . $runmode . "\n"; } echo 'usage: ' . Daemon::$runName . " (start|(hard)stop|update|reload|(hard)restart|fullstatus|status|configtest|help) ...\n"; exit; } }