function configure()
{
$this->pid = getmypid();
$this->mode = isset($_REQUEST['jaxl']) ? "cgi" : "cli";
if (!JAXLUtil::isWin() && JAXLUtil::pcntlEnabled() && $config['sigh'] != FALSE) {
pcntl_signal(SIGTERM, array($this, "shutdown"));
pcntl_signal(SIGINT, array($this, "shutdown"));
JAXLog::log("Registering shutdown for SIGH Terms ...", 0, $this);
}
if (JAXLUtil::sslEnabled()) {
JAXLog::log("Openssl enabled ...", 0, $this);
}
if ($this->mode == "cli") {
if (!function_exists('fsockopen')) {
die("Jaxl requires fsockopen method ...");
}
file_put_contents(JAXL_PID_PATH, $this->pid);
}
if ($this->mode == "cgi") {
if (!function_exists('curl_init')) {
die("Jaxl requires curl_init method ...");
}
}
// include service discovery XEP, recommended for every IM client
jaxl_require('JAXL0030', $this, array('category' => 'client', 'type' => 'bot', 'name' => JAXL_NAME, 'lang' => 'en'));
}
/**
* Configures Jaxl instance to run across various platforms (*nix/windows)
*
* Configure method tunes connecting Jaxl instance for
* OS compatibility, SSL support and dependencies over PHP methods
*/
protected function configure()
{
// register shutdown function
if (!JAXLUtil::isWin() && JAXLUtil::pcntlEnabled() && $this->sigh) {
pcntl_signal(SIGTERM, array($this, "shutdown"));
pcntl_signal(SIGINT, array($this, "shutdown"));
$this->log("[[JAXL]] Registering shutdown callbacks", 5);
} else {
$this->log("[[JAXL]] No callbacks for shutdown", 5);
}
// check Jaxl dependency on PHP extension in cli mode
if ($this->mode == "cli") {
if ($this->openSSL = JAXLUtil::sslEnabled()) {
$this->log("[[JAXL]] OpenSSL extension is loaded.", 5);
} else {
$this->log("[[JAXL]] OpenSSL extension not loaded.", 5);
}
if (!function_exists('fsockopen')) {
throw new JAXLException("[[JAXL]] Requires fsockopen method");
}
if (@is_writable($this->pidPath)) {
file_put_contents($this->pidPath, $this->pid);
}
}
// check Jaxl dependency on PHP extension in cgi mode
if ($this->mode == "cgi") {
if (!function_exists('curl_init')) {
throw new JAXLException("[[JAXL]] Requires CURL PHP extension");
}
if (!function_exists('json_encode')) {
throw new JAXLException("[[JAXL]] Requires JSON PHP extension.");
}
}
}