public function __construct($id)
{
parent::__construct();
$this->code = 500;
$this->_id = $id;
$args = func_get_args();
array_shift($args);
$this->_args = $args;
IMuTrace::write(2, 'exception: %s', $this->__toString());
}
public function request($request)
{
$this->connect();
if ($this->_close != null) {
$request['close'] = $this->_close;
}
if ($this->_context != null) {
$request['context'] = $this->_context;
}
if ($this->suspend != null) {
$request['suspend'] = $this->_suspend;
}
$this->_stream->put($request);
$response = $this->_stream->get();
$type = gettype($response);
if ($type != 'array') {
throw new IMuException('SessionResponse', $type);
}
if (array_key_exists('context', $response)) {
$this->_context = $response['context'];
}
if (array_key_exists('reconnect', $response)) {
$this->_port = $response['reconnect'];
}
$disconnect = false;
if ($this->_close != null) {
$disconnect = $this->_close;
}
if ($disconnect) {
$this->disconnect();
}
$status = $response['status'];
if ($status == 'error') {
IMuTrace::write(2, 'server error');
$id = 'SessionServerError';
if (array_key_exists('error', $response)) {
$id = $response['error'];
} else {
if (array_key_exists('id', $response)) {
$id = $response['id'];
}
}
$e = new IMuException($id);
if (array_key_exists('args', $response)) {
$e->setArgs($response['args']);
}
if (array_key_exists('code', $response)) {
$e->setCode($response['code']);
}
IMuTrace::write(2, 'throwing exception %s', $e->__toString());
throw $e;
}
return $response;
}
public static function setPrefix($prefix)
{
self::$_prefix = $prefix;
}
/**
* @details Determines the full request URL, loads all GET & POST parameters
* to a common variable and loads config files relative to #$dir param.
*
* @param string $dir
* The base web service directory.
* @see loadConfig()
*/
public function __construct($dir)
{
$this->dir = $dir;
$this->url = strtolower(preg_replace('/\\/.*$/', '', $_SERVER['SERVER_PROTOCOL']));
if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') {
$this->url .= 's';
}
$this->url .= '://' . $_SERVER['SERVER_NAME'];
if ($_SERVER['SERVER_PORT'] != 80) {
$this->url .= ':' . $_SERVER['SERVER_PORT'];
}
$this->url .= $_SERVER['REQUEST_URI'];
$this->params = array();
global $_GET;
foreach ($_GET as $name => $value) {
$this->params[$name] = $value;
}
global $_POST;
foreach ($_POST as $name => $value) {
$this->params[$name] = $value;
}
/* Configure */
$config = array();
/* ... defaults */
$config['host'] = IMuSession::getDefaultHost();
$config['port'] = IMuSession::getDefaultPort();
/* ... service-specific */
$this->loadConfig($config);
$this->config = $config;
if (array_key_exists('trace-file', $this->config)) {
IMuTrace::setFile($this->config['trace-file']);
}
if (array_key_exists('trace-level', $this->config)) {
IMuTrace::setLevel($this->config['trace-level']);
}
}
