/**
* 关闭socket
* @param $socket
* @param $event
* @return unknown_type
*/
static function close($socket, $event = null)
{
if ($event) {
event_del($event);
event_free($event);
}
fclose($socket);
}
/**
* Free from loop
*/
public function __destruct()
{
if (!empty($this->event)) {
event_del($this->event);
event_free($this->event);
unset($this->event);
}
}
public function removeStream($stream)
{
if (isset($this->events[(int) $stream])) {
$event = $this->events[(int) $stream];
event_del($event);
event_free($event);
unset($this->events[(int) $stream]);
}
}
public function free()
{
if (is_resource($this->ev)) {
event_del($this->ev);
event_free($this->ev);
}
if (isset($this->conn)) {
$this->conn->freeRequest($this);
}
}
public function close()
{
$this->log("close()");
foreach (array_keys($this->clients) as $id) {
$this->disconnectClient($id);
}
$this->clients = array();
stream_socket_shutdown($this->socket, STREAM_SHUT_RDWR);
event_del($this->socket_event);
event_free($this->socket_event);
$this->socket_event = null;
}
private function service($connection, $flag, $base)
{
$connectionId = $this->getIdByConnection($connection);
$buffer = event_buffer_new($connection, array($this, 'onRead'), array($this, 'onWrite'), array($this, 'onError'), $connectionId);
event_buffer_base_set($buffer, $this->base);
event_buffer_watermark_set($buffer, EV_READ, 0, 0xffffff);
event_buffer_priority_set($buffer, 10);
event_buffer_enable($buffer, EV_READ | EV_WRITE | EV_PERSIST);
$this->buffers[$connectionId] = $buffer;
event_del($this->events[$connectionId]);
event_free($this->events[$connectionId]);
unset($this->events[$connectionId]);
}
public function onRequest($clientSocket, $events, $arg)
{
try {
//$transport = new TBufferedTransport(new TNonblockingSocket($clientSocket));
$transport = new TNonblockingSocket($clientSocket);
call_user_func($this->callback, $transport);
} catch (Exception $e) {
\event_del($arg[0]);
\event_free($arg[0]);
// close socket
@stream_socket_shutdown($clientSocket, STREAM_SHUT_RDWR);
@fclose($clientSocket);
return;
}
}
/**
* Free from loop and close the stream
*/
public function __destruct()
{
if (!empty($this->ev_read)) {
event_del($this->ev_read);
event_free($this->ev_read);
unset($this->ev_read);
}
if (!empty($this->ev_write)) {
event_del($this->ev_write);
event_free($this->ev_write);
unset($this->ev_write);
}
if (!empty($this->stream)) {
fclose($this->stream);
unset($this->stream);
}
}
public function removeStream($stream)
{
$id = (int) $stream;
if (isset($this->events[$id])) {
$event = $this->events[$id];
unset($this->events[$id], $this->flags[$id], $this->readCallbacks[$id], $this->writeCallbacks[$id]);
event_del($event);
event_free($event);
}
}
/**
* Unregister a stream
*
* @param resource $stream
* @param integer $type
* @return this
*/
public function remove($stream, $type = null)
{
$i = (int) $stream;
$type = is_null($type) ? array(self::READ, self::WRITE) : array($type);
// using libevent
if ($this->evbase) {
foreach ($type as $t) {
if (isset($this->streams[$t])) {
event_del($this->streams[$t][$i]);
event_free($this->streams[$t][$i]);
}
}
} else {
foreach ($type as $t) {
unset($this->streams[$t][$i], $this->handlers[$t][$i]);
}
}
return $this;
}
/**
* Disable all events of sockets
* @return void
*/
public function disable()
{
return;
// possible critical bug
for (; sizeof($this->socketEvents);) {
if (!is_resource($ev = array_pop($this->socketEvents))) {
continue;
}
event_del($ev);
event_free($ev);
}
}
/**
* {@inheritdoc}
*/
public function cancelTimer(TimerInterface $timer)
{
if ($this->isTimerActive($timer)) {
$event = $this->timerEvents[$timer];
event_del($event);
event_free($event);
$this->timerEvents->detach($timer);
}
}
private function _closeSocket($socket, $event = null)
{
if ($event) {
\event_del($event);
\event_free($event);
}
\stream_socket_shutdown($socket, STREAM_SHUT_RDWR);
\fclose($socket);
}
/**
* Destroy event handle
*
* @return void
*/
private function destroy()
{
if ($this->handle) {
event_del($this->handle);
event_free($this->handle);
$this->handle = null;
}
}
/**
* @codeCoverageIgnore
*/
public function __destruct()
{
foreach ($this->events as $event) {
event_free($event);
}
}
public function closeConnection($connId)
{
if (Daemon::$settings['logevents']) {
Daemon::log('[WORKER ' . Daemon::$worker->pid . '] closeConnection(' . $connId . ').');
}
if (!isset($this->buf[$connId])) {
return;
}
if (isset($this->readEvents[$connId])) {
event_del($this->readEvents[$connId]);
event_free($this->readEvents[$connId]);
unset($this->readEvents[$connId]);
}
event_buffer_free($this->buf[$connId]);
if (Daemon::$useSockets) {
socket_close(Daemon::$worker->pool[$connId]);
} else {
fclose(Daemon::$worker->pool[$connId]);
}
unset(Daemon::$worker->pool[$connId]);
unset(Daemon::$worker->poolApp[$connId]);
unset(Daemon::$worker->readPoolState[$connId]);
unset($this->buf[$connId]);
unset($this->poolQueue[$connId]);
unset(Daemon::$worker->poolState[$connId]);
}
public function closeSockets()
{
foreach (Daemon::$socketEvents as $k => $ev) {
event_del($ev);
event_free($ev);
unset($this->socketEvents[$k]);
}
foreach (Daemon::$sockets as $k => &$s) {
if (Daemon::$useSockets) {
socket_close($s[0]);
} else {
fclose($s[0]);
}
unset(Daemon::$sockets[$k]);
}
}
public function cancelTimer($signature)
{
if (isset($this->timers[$signature])) {
$timer = $this->timers[$signature];
$timer->cancelled = true;
event_del($timer->resource);
event_free($timer->resource);
unset($this->timers[$signature]);
}
}
/**
* Close the connection
* @param integer Connection's ID
* @return void
*/
public function close()
{
if (!isset($this->buffer)) {
return;
}
if (isset($this->event)) {
event_del($this->event);
event_free($this->event);
$this->event = null;
}
event_buffer_free($this->buffer);
$this->buffer = null;
if (isset($this->fd)) {
$this->closeFd();
}
}
private function become_intern($request_message)
{
$intern = new Prefork_Intern($this);
$pid = $this->fork_process();
if ($pid === 0) {
// Interns only past this point
event_base_loopbreak($this->event_base);
event_base_reinit($this->event_base);
foreach ($this->events as $i => $event) {
event_del($event);
event_free($event);
unset($this->events[$i]);
}
event_base_free($this->event_base);
$intern->start_request($request_message);
$this->intern = $intern;
return true;
}
$this->intern_pid = $pid;
if (!$this->single_interns) {
$this->make_offer();
}
return false;
}
/**
* {@inheritdoc}
*/
public function clear()
{
for ($this->timers->rewind(); $this->timers->valid(); $this->timers->next()) {
event_free($this->timers->getInfo());
}
$this->timers = new ObjectStorage();
}
public function kill()
{
if ($this->process) {
if ($this->busy) {
$this->parent->requeue($this->task);
$this->busy = false;
}
proc_close($this->process);
if ($this->event) {
event_del($this->event);
event_free($this->event);
}
$this->process = null;
}
}
/**
* 关闭socket
* @param $socket
* @param $event
* @return unknown_type
*/
function sw_socket_close($socket, $event = null)
{
if ($event) {
event_del($event);
event_free($event);
}
stream_socket_shutdown($socket, STREAM_SHUT_RDWR);
fclose($socket);
}
public function stop()
{
if (!$this->_started) {
return;
}
self::$_logger->info('Server stops. The event loop ends.');
event_base_loopbreak($this->_eventBase);
if ($this->_listenEvent) {
event_del($this->_listenEvent);
event_free($this->_listenEvent);
$this->_listenEvent = NULL;
}
if ($this->_sock) {
socket_close($this->_sock);
$this->_sock = NULL;
}
foreach ($this->_streams as $stream) {
$stream->forceClose();
}
// TODO: need to clear the streams too
foreach ($this->_signalEvents as $signo => $event) {
event_del($event);
event_free($event);
unset($this->_signalEvents[$signo]);
}
$this->_started = FALSE;
}
public function __destruct()
{
if (is_resource($this->ev)) {
event_del($this->ev);
event_free($this->ev);
}
$this->onDestruct();
}
private function _clearSend()
{
if (!is_null($this->_sendEvent)) {
event_del($this->_sendEvent);
event_free($this->_sendEvent);
$this->_sendEvent = NULL;
}
$this->_sendBuf = '';
while (!empty($this->_sendBufCallbacks)) {
$callback = array_shift($this->_sendBufCallbacks);
$callback->func && call_user_func($callback->func, $this->_name, FALSE);
// FALSE indicates send fails
}
}
/**
* Close the connection
* @param integer Connection's ID
* @return void
*/
public function closeConnection($connId)
{
if (Daemon::$config->logevents->value) {
Daemon::$process->log('closeConnection(' . $connId . ').');
}
if (!isset($this->buf[$connId])) {
return;
}
if (isset($this->readEvents[$connId])) {
event_del($this->readEvents[$connId]);
event_free($this->readEvents[$connId]);
unset($this->readEvents[$connId]);
}
event_buffer_free($this->buf[$connId]);
if (isset(Daemon::$process->pool[$connId])) {
if (Daemon::$useSockets) {
socket_close(Daemon::$process->pool[$connId]);
} else {
fclose(Daemon::$process->pool[$connId]);
}
}
unset(Daemon::$process->pool[$connId]);
unset(Daemon::$process->poolApp[$connId]);
unset(Daemon::$process->readPoolState[$connId]);
unset($this->buf[$connId]);
unset($this->poolQueue[$connId]);
unset($this->poolState[$connId]);
unset(Daemon::$process->poolState[$connId]);
}
/**
* {@inheritdoc}
*/
public function clear()
{
foreach ($this->events as $event) {
event_free($event);
}
$this->events = [];
$this->sockets = [];
$this->pending = [];
}
public function __destruct()
{
event_del($this->ev);
event_free($this->ev);
}
public function free()
{
unset(Timer::$list[$this->id]);
if (is_resource($this->ev)) {
event_timer_del($this->ev);
event_free($this->ev);
}
}
