/**
* Bind given socket
* @param string $uri Address to bind
* @return boolean Success
*/
public function bindSocket($uri)
{
$u = \PHPDaemon\Config\Object::parseCfgUri($uri);
$scheme = $u['scheme'];
if ($scheme === 'unix') {
$socket = new \PHPDaemon\BoundSocket\UNIX($u);
} elseif ($scheme === 'udp') {
$socket = new \PHPDaemon\BoundSocket\UDP($u);
if (isset($this->config->port->value)) {
$socket->setDefaultPort($this->config->port->value);
}
} elseif ($scheme === 'tcp') {
$socket = new \PHPDaemon\BoundSocket\TCP($u);
if (isset($this->config->port->value)) {
$socket->setDefaultPort($this->config->port->value);
}
} else {
Daemon::log(get_class($this) . ': enable to bind \'' . $uri . '\': scheme \'' . $scheme . '\' is not supported');
return false;
}
$socket->attachTo($this);
if ($socket->bindSocket()) {
if ($this->enabled) {
$socket->enable();
}
return true;
}
return false;
}
/**
* Load config-file
* @param string $paths Path
* @return boolean - Success.
*/
public static function loadConfig($paths)
{
$apaths = explode(';', $paths);
foreach ($apaths as $path) {
if (is_file($p = realpath($path))) {
$ext = strtolower(pathinfo($p, PATHINFO_EXTENSION));
if ($ext === 'conf') {
return Daemon::$config->loadFile($p);
} else {
Daemon::log('Config file \'' . $p . '\' has unsupported file extension.');
return false;
}
}
}
Daemon::log('Config file not found in \'' . $paths . '\'., dir: ' . __DIR__);
return false;
}
/**
* Constructor
* @param string URI
* @return object
*/
public function __construct($uri)
{
$this->uri = is_array($uri) ? $uri : \PHPDaemon\Config\Object::parseCfgUri($uri);
if (!$this->uri) {
return;
}
$this->importParams();
if ($this->ssl || $this->tls) {
$this->initSecureContext();
}
}
/**
* Connects to URL
* @param string $url URL
* @param callable $cb Callback
* @return boolean Success
*/
public function connect($url, $cb = null)
{
$this->uri = Config\Object::parseCfgUri($url);
$u =& $this->uri;
if (!$u) {
return false;
}
$this->importParams();
if (!isset($u['port'])) {
if ($this->ssl) {
if (isset($this->pool->config->sslport->value)) {
$u['port'] = $this->pool->config->sslport->value;
}
} else {
if (isset($this->pool->config->port->value)) {
$u['port'] = $this->pool->config->port->value;
}
}
}
if (isset($u['user'])) {
$this->user = $u['user'];
}
if ($this->ssl) {
$this->setContext($this->initSSLContext(), \EventBufferEvent::SSL_CONNECTING);
}
$this->url = $url;
$this->scheme = strtolower($u['scheme']);
$this->host = isset($u['host']) ? $u['host'] : null;
$this->port = isset($u['port']) ? $u['port'] : 0;
if (isset($u['pass'])) {
$this->password = $u['pass'];
}
if (isset($u['path'])) {
$this->path = ltrim($u['path'], '/');
}
if ($cb !== null) {
$this->onConnected($cb);
}
if ($this->scheme === 'unix') {
return $this->connectUnix($u['path']);
}
if ($this->scheme === 'raw') {
return $this->connectRaw($u['host']);
}
if ($this->scheme === 'udp') {
return $this->connectUdp($this->host, $this->port);
}
if ($this->scheme === 'tcp') {
return $this->connectTcp($this->host, $this->port);
}
Daemon::log(get_class($this) . ': connect(): unrecoginized scheme \'' . $this->scheme . '\' (not unix/raw/udp/tcp) in URL: ' . $url);
return false;
}
