public function __construct(Server $server, $child = false)
{
$this->server = $server;
$this->config = $server->getConfig();
$this->child = $child;
$this->tmp_file = $server->shm_tmp_file;
while (!file_exists($this->tmp_file)) {
touch($this->tmp_file);
chmod($this->tmp_file, $this->config['shared_memory.permissions']);
}
if (!$this->child) {
$this->logger = $server->getLogger($this->config['log_base'] . '.SHM');
} else {
$this->logger = $server->getLogger($this->config['log_base'] . '.workerSHM.' . $child);
}
$this->open();
}
public function __construct(Server $server, $id = false)
{
$this->worker_class = $server->getWorkerClass();
$this->shm = new SHM($server, $id);
$this->shm->write($id, false);
$this->id = $id ?: getmypid();
$this->server = $server;
$this->configureLogger();
if (extension_loaded('pcntl')) {
@cli_set_process_title("RMQ Worker [Master: {$server->pid}]");
}
$this->configureSignals();
if (extension_loaded('pcntl')) {
pcntl_signal_dispatch();
}
$this->config = clone $server->config;
set_error_handler([$this, "errorHandler"]);
register_shutdown_function([$this, "check_for_fatal"]);
$this->start();
}
private function daemonize()
{
$user = posix_getpwnam($this->config['user']);
$group = posix_getgrnam($this->config['group']);
if (!$user) {
$this->logger->addEmergency("The user " . $this->config['user'] . ' could not be found');
exit(1);
} elseif (!$group) {
$this->logger->addEmergency('The group ' . $this->config['group'] . ' could not be found');
exit(1);
} elseif ($this->config['user'] != $this->config['group'] && !in_array($user, $group['members'])) {
$this->logger->addEmergency("The user " . $this->config['user'] . ' is not member of group ' . $this->config['group']);
exit(1);
}
$this->logger->addNotice("Daemonizing Server Process");
$pid = pcntl_fork();
if ($pid) {
pcntl_waitpid(-1, $status, WNOHANG);
exit(0);
} else {
$id = posix_setsid();
if ($id < 0) {
$this->logger->addCritical('Can not create new session ID');
exit(1);
}
posix_setuid($user['uid']);
posix_setgid($group['gid']);
$server = new Server($this->worker_class, true);
$server->start();
exit(0);
}
}
