/**
* @param string $func
* @param mixed $args
*
* @return mixed
* @throws Exception\RequestErrorException
*/
public function send($func, $args)
{
$host = $this->host;
$port = $this->port;
$code = 0;
$call = $this->back->clientCallObject($code, $func, $args);
$send = $this->back->clientConnection($host, $port, $call, $this->socketTimeout, $this->socketReadTimeout);
$future = $this->back->clientRecvObject($send);
$result = $future->getResult();
$errors = $future->getErrors();
if ($errors !== null) {
if (is_array($errors)) {
$errors = '[' . implode(', ', $errors) . ']';
} else {
if (is_object($errors)) {
if (method_exists($errors, '__toString')) {
$errors = $errors->__toString();
} else {
$errors = print_r($errors, true);
}
}
}
throw new RequestErrorException("{$errors}");
}
return $result;
}
/**
* @throws Exception\NetworkErrorException
*/
public function recv()
{
try {
ErrorHandler::start();
$this->listenSocket = socket_create_listen($this->port);
$error = ErrorHandler::stop();
$sockList = array($this->listenSocket);
if ($this->listenSocket === false) {
throw new NetworkErrorException("Cannot listen on port " . $this->port, 0, $error);
}
while (true) {
$moveList = $sockList;
$moveNums = socket_select($moveList, $w = null, $e = null, null);
foreach ($moveList as $moveItem) {
if ($moveItem == $this->listenSocket) {
$acptItem = socket_accept($this->listenSocket);
$sockList[] = $acptItem;
} else {
$data = socket_read($moveItem, $this->back->getSize());
list($code, $func, $args) = $this->back->serverRecvObject($data);
$hand = $this->hand;
$error = null;
try {
$ret = call_user_func_array(array($hand, $func), $args);
} catch (\Exception $e) {
$ret = null;
$error = $e->__toString();
}
$send = $this->back->serverSendObject($code, $ret, $error);
socket_write($moveItem, $send);
unset($sockList[array_search($moveItem, $sockList)]);
socket_close($moveItem);
}
}
}
} catch (\Exception $e) {
throw new NetworkErrorException("Server error", 0, $e);
}
}
